源码整理
This commit is contained in:
@@ -1,8 +1,8 @@
|
||||
#Created by .winboll/winboll_app_build.gradle
|
||||
#Mon Dec 22 15:19:14 GMT 2025
|
||||
#Tue Dec 23 04:54:11 GMT 2025
|
||||
stageCount=24
|
||||
libraryProject=
|
||||
baseVersion=15.14
|
||||
publishVersion=15.14.23
|
||||
buildCount=3
|
||||
buildCount=4
|
||||
baseBetaVersion=15.14.24
|
||||
|
||||
@@ -1,10 +1,5 @@
|
||||
package cc.winboll.studio.powerbell.activities;
|
||||
|
||||
/**
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
* @Date 2025/10/22 13:21
|
||||
* @Describe BatteryReportActivity
|
||||
*/
|
||||
import android.app.Activity;
|
||||
import android.content.BroadcastReceiver;
|
||||
import android.content.Context;
|
||||
@@ -36,111 +31,87 @@ import java.util.HashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
* 电池报告页面,统计应用24小时运行时长与电池消耗情况
|
||||
* 支持应用搜索、累计耗电计算、电池广播监听,适配 API30
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
* @Date 2025/10/22 13:21
|
||||
*/
|
||||
public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLActivity {
|
||||
// ======================== 静态常量 =========================
|
||||
public static final String TAG = "BatteryReportActivity";
|
||||
private static final long ONE_DAY_MS = 24 * 3600 * 1000; // 24小时毫秒数
|
||||
private static final long ONE_MINUTE_MS = 60 * 1000; // 1分钟毫秒数
|
||||
|
||||
private Toolbar mToolbar;
|
||||
// ======================== 成员变量 =========================
|
||||
// UI组件
|
||||
private Toolbar mToolbar;
|
||||
private RecyclerView rvBatteryReport;
|
||||
private EditText etSearch;
|
||||
// 数据与适配器
|
||||
private BatteryReportAdapter adapter;
|
||||
private List<AppBatteryModel> dataList = new ArrayList<AppBatteryModel>();
|
||||
private List<AppBatteryModel> filteredList = new ArrayList<AppBatteryModel>();
|
||||
private List<AppBatteryModel> dataList = new ArrayList<AppBatteryModel>();
|
||||
private List<AppBatteryModel> filteredList = new ArrayList<AppBatteryModel>();
|
||||
// 电池相关
|
||||
private BroadcastReceiver batteryReceiver;
|
||||
private int batteryCapacity = 5400; // 电池容量(mAh)
|
||||
private float lastBatteryPercent = 100.0f;
|
||||
private long lastCheckTime = System.currentTimeMillis();
|
||||
private EditText etSearch;
|
||||
// 缓存相关
|
||||
private Map<String, Long> appRunTimeCache = new HashMap<String, Long>();
|
||||
private Map<String, String> packageToAppNameCache = new HashMap<String, String>();
|
||||
private PackageManager mPackageManager;
|
||||
|
||||
@Override
|
||||
public Activity getActivity() {
|
||||
return this;
|
||||
}
|
||||
// ======================== 接口实现方法 =========================
|
||||
@Override
|
||||
public Activity getActivity() {
|
||||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getTag() {
|
||||
return TAG;
|
||||
}
|
||||
@Override
|
||||
public String getTag() {
|
||||
return TAG;
|
||||
}
|
||||
|
||||
// ======================== 生命周期方法 =========================
|
||||
@Override
|
||||
protected void onCreate(Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
setContentView(R.layout.activity_battery_report);
|
||||
LogUtils.d(TAG, "【onCreate】BatteryReportActivity 初始化开始");
|
||||
|
||||
mToolbar = findViewById(R.id.toolbar);
|
||||
setSupportActionBar(mToolbar);
|
||||
mToolbar.setSubtitle(getTag());
|
||||
mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
|
||||
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
|
||||
mToolbar.setNavigationOnClickListener(new View.OnClickListener() {
|
||||
@Override
|
||||
public void onClick(View v) {
|
||||
LogUtils.d(TAG, "【导航栏】点击返回");
|
||||
finish();
|
||||
}
|
||||
});
|
||||
|
||||
// 初始化UI组件
|
||||
initView();
|
||||
// 初始化PackageManager
|
||||
mPackageManager = getPackageManager();
|
||||
|
||||
// 权限检查(Java7 传统条件判断)
|
||||
if (!hasUsageStatsPermission(this)) {
|
||||
Toast.makeText(this, "请进入设置-应用-权限-特殊访问权限-使用情况访问权限,开启本应用的权限", Toast.LENGTH_LONG).show();
|
||||
startActivity(new Intent(Settings.ACTION_USAGE_ACCESS_SETTINGS));
|
||||
LogUtils.w(TAG, "【onCreate】缺少使用情况访问权限,引导用户开启");
|
||||
return;
|
||||
}
|
||||
|
||||
etSearch = (EditText) findViewById(R.id.et_search);
|
||||
rvBatteryReport = (RecyclerView) findViewById(R.id.rv_battery_report);
|
||||
rvBatteryReport.setLayoutManager(new LinearLayoutManager(this));
|
||||
|
||||
// 初始化流程:新增“加载24小时累计耗电”步骤
|
||||
// 初始化数据流程:加载应用→缓存名称→获取运行时长→计算初始累计耗电
|
||||
loadAllAppPackage();
|
||||
preCacheAllAppNames();
|
||||
appRunTimeCache = getAppRunTime();
|
||||
updateAppRunTimeToModel();
|
||||
calculateInitial24hTotalConsumption(); // 初始化时计算24小时累计耗电
|
||||
calculateInitial24hTotalConsumption();
|
||||
filteredList.addAll(dataList);
|
||||
|
||||
// 初始化适配器
|
||||
adapter = new BatteryReportAdapter(this, filteredList, mPackageManager, packageToAppNameCache);
|
||||
rvBatteryReport.setAdapter(adapter);
|
||||
LogUtils.d(TAG, "【onCreate】适配器初始化完成,数据量:" + filteredList.size());
|
||||
|
||||
// 搜索监听(不变)
|
||||
etSearch.addTextChangedListener(new TextWatcher() {
|
||||
@Override
|
||||
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
|
||||
// 绑定搜索监听
|
||||
bindSearchListener();
|
||||
// 注册电池广播
|
||||
registerBatteryReceiver();
|
||||
|
||||
@Override
|
||||
public void onTextChanged(CharSequence s, int start, int before, int count) {
|
||||
filterAppsByPackageAndName(s.toString());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void afterTextChanged(Editable s) {}
|
||||
});
|
||||
|
||||
// 电池广播:调用修改后的“单次耗电计算+累计累加”方法
|
||||
batteryReceiver = new BroadcastReceiver() {
|
||||
@Override
|
||||
public void onReceive(Context context, Intent intent) {
|
||||
int level = intent.getIntExtra("level", 100);
|
||||
int scale = intent.getIntExtra("scale", 100);
|
||||
float currentPercent = (float) level / scale * 100;
|
||||
LogUtils.d(TAG, "电池百分比变化:" + lastBatteryPercent + " -> " + currentPercent);
|
||||
|
||||
if (currentPercent < lastBatteryPercent) {
|
||||
float dropPercent = lastBatteryPercent - currentPercent;
|
||||
long duration = System.currentTimeMillis() - lastCheckTime;
|
||||
LogUtils.d(TAG, "电池消耗:" + dropPercent + "%,时长:" + duration + "ms");
|
||||
appRunTimeCache = getAppRunTime();
|
||||
updateAppRunTimeToModel();
|
||||
calculateSingleConsumptionAndAccumulate(dropPercent, appRunTimeCache); // 单次+累计逻辑
|
||||
}
|
||||
|
||||
lastBatteryPercent = currentPercent;
|
||||
lastCheckTime = System.currentTimeMillis();
|
||||
}
|
||||
};
|
||||
registerReceiver(batteryReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
|
||||
LogUtils.d(TAG, "【onCreate】BatteryReportActivity 初始化完成");
|
||||
}
|
||||
|
||||
@Override
|
||||
@@ -149,33 +120,133 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
|
||||
// Java7 显式非空判断
|
||||
if (batteryReceiver != null) {
|
||||
unregisterReceiver(batteryReceiver);
|
||||
LogUtils.d(TAG, "【onDestroy】电池广播已注销");
|
||||
}
|
||||
LogUtils.d(TAG, "【onDestroy】BatteryReportActivity 销毁完成");
|
||||
}
|
||||
|
||||
// ======================== UI初始化方法 =========================
|
||||
private void initView() {
|
||||
// 初始化Toolbar
|
||||
mToolbar = findViewById(R.id.toolbar);
|
||||
setSupportActionBar(mToolbar);
|
||||
mToolbar.setSubtitle(getTag());
|
||||
mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
|
||||
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
|
||||
mToolbar.setNavigationOnClickListener(new View.OnClickListener() {
|
||||
@Override
|
||||
public void onClick(View v) {
|
||||
LogUtils.d(TAG, "【导航栏】点击返回");
|
||||
finish();
|
||||
}
|
||||
});
|
||||
|
||||
// 初始化RecyclerView与搜索框
|
||||
etSearch = (EditText) findViewById(R.id.et_search);
|
||||
rvBatteryReport = (RecyclerView) findViewById(R.id.rv_battery_report);
|
||||
rvBatteryReport.setLayoutManager(new LinearLayoutManager(this));
|
||||
LogUtils.d(TAG, "【initView】UI组件初始化完成");
|
||||
}
|
||||
|
||||
// ======================== 搜索监听绑定方法 =========================
|
||||
private void bindSearchListener() {
|
||||
etSearch.addTextChangedListener(new TextWatcher() {
|
||||
@Override
|
||||
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
|
||||
|
||||
@Override
|
||||
public void onTextChanged(CharSequence s, int start, int before, int count) {
|
||||
LogUtils.d(TAG, "【bindSearchListener】搜索关键词变化:" + s.toString());
|
||||
filterAppsByPackageAndName(s.toString());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void afterTextChanged(Editable s) {}
|
||||
});
|
||||
LogUtils.d(TAG, "【bindSearchListener】搜索监听绑定完成");
|
||||
}
|
||||
|
||||
// ======================== 电池广播注册方法 =========================
|
||||
private void registerBatteryReceiver() {
|
||||
batteryReceiver = new BroadcastReceiver() {
|
||||
@Override
|
||||
public void onReceive(Context context, Intent intent) {
|
||||
int level = intent.getIntExtra("level", 100);
|
||||
int scale = intent.getIntExtra("scale", 100);
|
||||
float currentPercent = (float) level / scale * 100;
|
||||
LogUtils.d(TAG, "【电池广播】电池百分比变化:" + lastBatteryPercent + " -> " + currentPercent);
|
||||
|
||||
if (currentPercent < lastBatteryPercent) {
|
||||
float dropPercent = lastBatteryPercent - currentPercent;
|
||||
long duration = System.currentTimeMillis() - lastCheckTime;
|
||||
LogUtils.d(TAG, "【电池广播】电池消耗:" + dropPercent + "%,时长:" + formatRunTime(duration));
|
||||
appRunTimeCache = getAppRunTime();
|
||||
updateAppRunTimeToModel();
|
||||
calculateSingleConsumptionAndAccumulate(dropPercent, appRunTimeCache);
|
||||
}
|
||||
|
||||
lastBatteryPercent = currentPercent;
|
||||
lastCheckTime = System.currentTimeMillis();
|
||||
}
|
||||
};
|
||||
registerReceiver(batteryReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
|
||||
LogUtils.d(TAG, "【registerBatteryReceiver】电池广播注册完成");
|
||||
}
|
||||
|
||||
// ======================== 权限检查方法 =========================
|
||||
/**
|
||||
* 加载所有应用(仅获取包名,初始化模型时单次耗电、累计耗电均设为0)
|
||||
* 检查是否拥有使用情况访问权限
|
||||
* @param context 上下文
|
||||
* @return 拥有权限返回true,否则返回false
|
||||
*/
|
||||
private boolean hasUsageStatsPermission(Context context) {
|
||||
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
|
||||
LogUtils.w(TAG, "【hasUsageStatsPermission】系统版本低于LOLLIPOP,不支持使用情况访问权限");
|
||||
return false;
|
||||
}
|
||||
|
||||
android.app.usage.UsageStatsManager manager =
|
||||
(android.app.usage.UsageStatsManager) context.getSystemService(Context.USAGE_STATS_SERVICE);
|
||||
if (manager == null) {
|
||||
LogUtils.e(TAG, "【hasUsageStatsPermission】获取UsageStatsManager失败");
|
||||
return false;
|
||||
}
|
||||
|
||||
long endTime = System.currentTimeMillis();
|
||||
long startTime = endTime - ONE_MINUTE_MS;
|
||||
List<android.app.usage.UsageStats> statsList = manager.queryUsageStats(
|
||||
android.app.usage.UsageStatsManager.INTERVAL_DAILY, startTime, endTime);
|
||||
|
||||
boolean hasPermission = statsList != null && !statsList.isEmpty();
|
||||
LogUtils.d(TAG, "【hasUsageStatsPermission】使用情况访问权限检查结果:" + hasPermission);
|
||||
return hasPermission;
|
||||
}
|
||||
|
||||
// ======================== 数据加载与缓存方法 =========================
|
||||
/**
|
||||
* 加载所有应用包名,初始化数据模型
|
||||
*/
|
||||
private void loadAllAppPackage() {
|
||||
List<ApplicationInfo> appList = mPackageManager.getInstalledApplications(PackageManager.GET_META_DATA);
|
||||
dataList.clear();
|
||||
|
||||
LogUtils.d(TAG, "开始加载应用包名列表,共找到" + appList.size() + "个应用");
|
||||
LogUtils.d(TAG, "【loadAllAppPackage】开始加载应用包名列表,共找到" + appList.size() + "个应用");
|
||||
|
||||
for (ApplicationInfo appInfo : appList) {
|
||||
String packageName = appInfo.packageName;
|
||||
// 初始化:单次耗电(consumption)=0,累计耗电(totalConsumption)=0,运行时长=0
|
||||
// 初始化:单次耗电=0,累计耗电=0,运行时长=0
|
||||
dataList.add(new AppBatteryModel(packageName, 0.0f, 0.0f, 0));
|
||||
}
|
||||
|
||||
LogUtils.d(TAG, "应用包名列表加载完成,共添加" + dataList.size() + "个包名。");
|
||||
LogUtils.d(TAG, "【loadAllAppPackage】应用包名列表加载完成,共添加" + dataList.size() + "个包名");
|
||||
}
|
||||
|
||||
/**
|
||||
* 预缓存应用名称(逻辑不变)
|
||||
* 预缓存所有应用名称,减少PackageManager重复调用
|
||||
*/
|
||||
private void preCacheAllAppNames() {
|
||||
packageToAppNameCache.clear();
|
||||
LogUtils.d(TAG, "开始预缓存包名-应用名称映射");
|
||||
LogUtils.d(TAG, "【preCacheAllAppNames】开始预缓存包名-应用名称映射");
|
||||
|
||||
for (AppBatteryModel model : dataList) {
|
||||
String packageName = model.getPackageName();
|
||||
@@ -183,48 +254,78 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
|
||||
packageToAppNameCache.put(packageName, appName);
|
||||
}
|
||||
|
||||
LogUtils.d(TAG, "预缓存完成,共缓存" + packageToAppNameCache.size() + "个应用名称");
|
||||
LogUtils.d(TAG, "【preCacheAllAppNames】预缓存完成,共缓存" + packageToAppNameCache.size() + "个应用名称");
|
||||
}
|
||||
|
||||
/**
|
||||
* 通过包名获取应用名称(逻辑不变)
|
||||
* 通过包名获取应用名称,带异常处理
|
||||
* @param packageName 应用包名
|
||||
* @return 应用名称,获取失败返回包名
|
||||
*/
|
||||
private String getAppNameByPackage(String packageName) {
|
||||
try {
|
||||
ApplicationInfo appInfo = mPackageManager.getApplicationInfo(packageName, 0);
|
||||
return mPackageManager.getApplicationLabel(appInfo).toString();
|
||||
} catch (PackageManager.NameNotFoundException e) {
|
||||
LogUtils.e(TAG, "包名" + packageName + "对应的应用未找到:" + e.getMessage());
|
||||
LogUtils.e(TAG, "【getAppNameByPackage】包名" + packageName + "对应的应用未找到:" + e.getMessage());
|
||||
return packageName;
|
||||
} catch (Exception e) {
|
||||
LogUtils.e(TAG, "查询应用名称失败(包名:" + packageName + "):" + e.getMessage());
|
||||
LogUtils.e(TAG, "【getAppNameByPackage】查询应用名称失败(包名:" + packageName + "):" + e.getMessage());
|
||||
return packageName;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 更新运行时长到模型(逻辑不变)
|
||||
* 更新运行时长到数据模型
|
||||
*/
|
||||
private void updateAppRunTimeToModel() {
|
||||
int nCount = 0;
|
||||
int updateCount = 0;
|
||||
for (AppBatteryModel model : dataList) {
|
||||
String packageName = model.getPackageName();
|
||||
Long runTime;
|
||||
if (appRunTimeCache.containsKey(packageName)) {
|
||||
runTime = appRunTimeCache.get(packageName);
|
||||
LogUtils.d(TAG, String.format("应用包 %s 运行时长已更新。", packageName));
|
||||
nCount++;
|
||||
} else {
|
||||
runTime = 0L;
|
||||
}
|
||||
Long runTime = appRunTimeCache.containsKey(packageName) ? appRunTimeCache.get(packageName) : 0L;
|
||||
model.setRunTime(runTime);
|
||||
if (runTime > 0) {
|
||||
updateCount++;
|
||||
}
|
||||
}
|
||||
LogUtils.d(TAG, String.format("dataList.size() %d, appRunTimeCache.size() %d。", dataList.size(), appRunTimeCache.size()));
|
||||
LogUtils.d(TAG, String.format("updateAppRunTimeToModel() 更新的数据量为:%d", nCount));
|
||||
LogUtils.d(TAG, "【updateAppRunTimeToModel】更新完成,数据量:" + dataList.size() + ",更新运行时长应用数:" + updateCount);
|
||||
}
|
||||
|
||||
/**
|
||||
* 【新增】初始化时计算24小时累计耗电(赋值给totalConsumption)
|
||||
* 获取应用24小时运行时长
|
||||
* @return 应用包名-运行时长(ms)映射
|
||||
*/
|
||||
private Map<String, Long> getAppRunTime() {
|
||||
Map<String, Long> runTimeMap = new HashMap<String, Long>();
|
||||
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
|
||||
try {
|
||||
android.app.usage.UsageStatsManager manager =
|
||||
(android.app.usage.UsageStatsManager) getSystemService(Context.USAGE_STATS_SERVICE);
|
||||
long endTime = System.currentTimeMillis();
|
||||
long startTime = endTime - ONE_DAY_MS; // 近24小时
|
||||
List<android.app.usage.UsageStats> statsList = manager.queryUsageStats(
|
||||
android.app.usage.UsageStatsManager.INTERVAL_DAILY, startTime, endTime);
|
||||
|
||||
for (android.app.usage.UsageStats stats : statsList) {
|
||||
long runTimeMs = stats.getTotalTimeInForeground();
|
||||
String packageName = stats.getPackageName();
|
||||
runTimeMap.put(packageName, runTimeMs);
|
||||
LogUtils.v(TAG, "【getAppRunTime】包名" + packageName + "24小时运行时长:" + formatRunTime(runTimeMs));
|
||||
if (packageName.equals("aidepro.top")) {
|
||||
LogUtils.d(TAG, "【getAppRunTime】特殊查询包名" + packageName + "有结果");
|
||||
}
|
||||
}
|
||||
} catch (Exception e) {
|
||||
LogUtils.e(TAG, "【getAppRunTime】获取应用运行时长失败:" + e.getMessage());
|
||||
}
|
||||
}
|
||||
LogUtils.d(TAG, "【getAppRunTime】应用运行时长列表数量:" + runTimeMap.size());
|
||||
return runTimeMap;
|
||||
}
|
||||
|
||||
// ======================== 核心计算方法 =========================
|
||||
/**
|
||||
* 初始化时计算24小时累计耗电(赋值给totalConsumption)
|
||||
* 逻辑:基于24小时运行时长占比,分配当前电池容量的理论24小时消耗
|
||||
*/
|
||||
private void calculateInitial24hTotalConsumption() {
|
||||
@@ -233,23 +334,26 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
|
||||
for (Map.Entry<String, Long> entry : appRunTimeCache.entrySet()) {
|
||||
total24hRunTime += entry.getValue();
|
||||
}
|
||||
LogUtils.d(TAG, "24小时内所有应用总运行时长:" + formatRunTime(total24hRunTime));
|
||||
LogUtils.d(TAG, "【calculateInitial24hTotalConsumption】24小时内所有应用总运行时长:" + formatRunTime(total24hRunTime));
|
||||
|
||||
// 2. 按运行时长占比分配24小时累计耗电(假设电池满电循环,用总容量近似24小时总消耗)
|
||||
// 2. 按运行时长占比分配24小时累计耗电
|
||||
for (AppBatteryModel model : dataList) {
|
||||
String packageName = model.getPackageName();
|
||||
Long app24hRunTime = appRunTimeCache.getOrDefault(packageName, 0L);
|
||||
|
||||
// 计算占比与累计耗电
|
||||
float ratio = (total24hRunTime > 0) ? (float) app24hRunTime / total24hRunTime : 0;
|
||||
float initialTotalConsumption = batteryCapacity * ratio; // 用电池容量近似24小时总消耗
|
||||
model.setTotalConsumption(initialTotalConsumption); // 初始化累计耗电
|
||||
LogUtils.d(TAG, String.format("应用包 %s 24小时累计耗电初始化:%.1f mAh", packageName, initialTotalConsumption));
|
||||
float initialTotalConsumption = batteryCapacity * ratio;
|
||||
model.setTotalConsumption(initialTotalConsumption);
|
||||
LogUtils.v(TAG, "【calculateInitial24hTotalConsumption】应用包" + packageName + "24小时累计耗电初始化:" + initialTotalConsumption + " mAh");
|
||||
}
|
||||
LogUtils.d(TAG, "【calculateInitial24hTotalConsumption】24小时累计耗电初始化完成");
|
||||
}
|
||||
|
||||
/**
|
||||
* 【核心修改】计算单次耗电(赋值给consumption)+ 累加至累计耗电(totalConsumption = totalConsumption + consumption)
|
||||
* 计算单次耗电(赋值给consumption)+ 累加至累计耗电(totalConsumption = totalConsumption + consumption)
|
||||
* @param dropPercent 电池下降百分比
|
||||
* @param runTimeMap 应用运行时长映射
|
||||
*/
|
||||
private void calculateSingleConsumptionAndAccumulate(float dropPercent, Map<String, Long> runTimeMap) {
|
||||
long totalSingleRunTime = 0;
|
||||
@@ -257,25 +361,26 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
|
||||
for (Map.Entry<String, Long> entry : runTimeMap.entrySet()) {
|
||||
totalSingleRunTime += entry.getValue();
|
||||
}
|
||||
LogUtils.d(TAG, "【calculateSingleConsumptionAndAccumulate】本次电池下降总运行时长:" + formatRunTime(totalSingleRunTime));
|
||||
|
||||
// 2. 遍历计算每个应用的“单次耗电”并“累加至累计”
|
||||
for (AppBatteryModel model : dataList) {
|
||||
String packageName = model.getPackageName();
|
||||
Long appSingleRunTime = runTimeMap.getOrDefault(packageName, 0L);
|
||||
|
||||
// 步骤1:计算本次单次耗电(赋值给consumption)
|
||||
// 步骤1:计算本次单次耗电
|
||||
float ratio = (totalSingleRunTime > 0) ? (float) appSingleRunTime / totalSingleRunTime : 0;
|
||||
float singleConsumption = batteryCapacity * dropPercent / 100 * ratio; // 单次消耗
|
||||
model.setConsumption(singleConsumption); // 存储单次耗电
|
||||
float singleConsumption = batteryCapacity * dropPercent / 100 * ratio;
|
||||
model.setConsumption(singleConsumption);
|
||||
|
||||
// 步骤2:累加单次耗电到累计耗电(totalConsumption = 原有累计 + 本次单次)
|
||||
// 步骤2:累加单次耗电到累计耗电
|
||||
float newTotalConsumption = model.getTotalConsumption() + singleConsumption;
|
||||
model.setTotalConsumption(newTotalConsumption); // 更新累计耗电
|
||||
model.setTotalConsumption(newTotalConsumption);
|
||||
|
||||
// 同步运行时长
|
||||
model.setRunTime(appSingleRunTime);
|
||||
|
||||
LogUtils.d(TAG, String.format("应用包 %s:单次耗电%.1f mAh,累计耗电%.1f mAh",
|
||||
LogUtils.v(TAG, String.format("【calculateSingleConsumptionAndAccumulate】应用包%s:单次耗电%.1f mAh,累计耗电%.1f mAh",
|
||||
packageName, singleConsumption, newTotalConsumption));
|
||||
}
|
||||
|
||||
@@ -289,69 +394,43 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
|
||||
|
||||
// 4. 重新应用过滤并刷新列表
|
||||
filterAppsByPackageAndName(etSearch.getText().toString());
|
||||
LogUtils.d(TAG, "【calculateSingleConsumptionAndAccumulate】单次耗电计算与累加完成,列表已刷新");
|
||||
}
|
||||
|
||||
/**
|
||||
* 双维度过滤(逻辑不变)
|
||||
* 双维度过滤(包名+应用名)
|
||||
* @param keyword 搜索关键词
|
||||
*/
|
||||
private void filterAppsByPackageAndName(String keyword) {
|
||||
filteredList.clear();
|
||||
if (keyword == null || keyword.isEmpty()) {
|
||||
filteredList.addAll(dataList);
|
||||
LogUtils.d(TAG, "【filterAppsByPackageAndName】搜索关键词为空,显示全部应用,数量:" + filteredList.size());
|
||||
} else {
|
||||
String lowerKeyword = keyword.toLowerCase();
|
||||
|
||||
for (AppBatteryModel model : dataList) {
|
||||
String packageName = model.getPackageName();
|
||||
String packageNameLower = packageName.toLowerCase();
|
||||
String appName = packageToAppNameCache.get(packageName);
|
||||
String appNameLower = appName.toLowerCase();
|
||||
|
||||
boolean isMatched = packageNameLower.contains(lowerKeyword)
|
||||
|| appNameLower.contains(lowerKeyword);
|
||||
boolean isMatched = packageNameLower.contains(lowerKeyword)
|
||||
|| appNameLower.contains(lowerKeyword);
|
||||
|
||||
if (isMatched) {
|
||||
filteredList.add(model);
|
||||
}
|
||||
}
|
||||
LogUtils.d(TAG, "【filterAppsByPackageAndName】搜索关键词:" + keyword + ",匹配应用数量:" + filteredList.size());
|
||||
}
|
||||
adapter.notifyDataSetChanged();
|
||||
}
|
||||
|
||||
// ======================== 工具方法 =========================
|
||||
/**
|
||||
* 获取应用运行时长(逻辑不变,返回24小时运行时长)
|
||||
*/
|
||||
private Map<String, Long> getAppRunTime() {
|
||||
Map<String, Long> runTimeMap = new HashMap<String, Long>();
|
||||
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
|
||||
try {
|
||||
android.app.usage.UsageStatsManager manager =
|
||||
(android.app.usage.UsageStatsManager) getSystemService(Context.USAGE_STATS_SERVICE);
|
||||
long endTime = System.currentTimeMillis();
|
||||
long startTime = endTime - 24 * 3600 * 1000; // 近24小时
|
||||
List<android.app.usage.UsageStats> statsList = manager.queryUsageStats(
|
||||
android.app.usage.UsageStatsManager.INTERVAL_DAILY, startTime, endTime);
|
||||
|
||||
for (android.app.usage.UsageStats stats : statsList) {
|
||||
long runTimeMs = stats.getTotalTimeInForeground();
|
||||
String packageName = stats.getPackageName();
|
||||
LogUtils.d(TAG, "包名" + packageName + "24小时运行时长:" + formatRunTime(runTimeMs));
|
||||
runTimeMap.put(packageName, runTimeMs);
|
||||
if (packageName.equals("aidepro.top")) {
|
||||
LogUtils.d(TAG, String.format("runTimeMap.put(packageName, runTimeMs) 特殊查询 %s 查询有结果。", packageName));
|
||||
}
|
||||
}
|
||||
} catch (Exception e) {
|
||||
LogUtils.e(TAG, "获取应用运行时长失败:" + e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
LogUtils.d(TAG, String.format("应用运行时长列表数量%d。", runTimeMap.size()));
|
||||
return runTimeMap;
|
||||
}
|
||||
|
||||
/**
|
||||
* 格式化运行时长(逻辑不变)
|
||||
* 格式化运行时长
|
||||
* @param runTimeMs 运行时长(ms)
|
||||
* @return 格式化后的运行时长字符串
|
||||
*/
|
||||
private String formatRunTime(long runTimeMs) {
|
||||
if (runTimeMs <= 0) {
|
||||
@@ -371,66 +450,47 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
|
||||
}
|
||||
}
|
||||
|
||||
// ======================== 内部类:数据模型 =========================
|
||||
/**
|
||||
* 权限检查(逻辑不变)
|
||||
*/
|
||||
private boolean hasUsageStatsPermission(Context context) {
|
||||
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
|
||||
return false;
|
||||
}
|
||||
|
||||
android.app.usage.UsageStatsManager manager =
|
||||
(android.app.usage.UsageStatsManager) context.getSystemService(Context.USAGE_STATS_SERVICE);
|
||||
if (manager == null) {
|
||||
return false;
|
||||
}
|
||||
|
||||
long endTime = System.currentTimeMillis();
|
||||
long startTime = endTime - 1000 * 60;
|
||||
List<android.app.usage.UsageStats> statsList = manager.queryUsageStats(
|
||||
android.app.usage.UsageStatsManager.INTERVAL_DAILY, startTime, endTime);
|
||||
|
||||
return statsList != null && !statsList.isEmpty();
|
||||
}
|
||||
|
||||
/**
|
||||
* 【核心修改】数据模型:明确字段含义
|
||||
* - consumption:单次耗电(两次电池广播间的消耗,float类型便于计算)
|
||||
* - totalConsumption:累计耗电(24小时初始化值+后续单次累加,显示用)
|
||||
* 应用电池数据模型
|
||||
* - consumption:单次耗电(两次电池广播间的消耗)
|
||||
* - totalConsumption:累计耗电(24小时初始化值+后续单次累加)
|
||||
* - runTime:运行时长(ms)
|
||||
* - packageName:应用包名
|
||||
*/
|
||||
public static class AppBatteryModel {
|
||||
private String packageName; // 应用包名(核心标识)
|
||||
private float consumption; // 单次耗电(mAh,float类型)
|
||||
private float totalConsumption;// 累计耗电(mAh,显示+排序用)
|
||||
private float consumption; // 单次耗电(mAh)
|
||||
private float totalConsumption;// 累计耗电(mAh)
|
||||
private long runTime; // 运行时长(ms)
|
||||
|
||||
// Java7 显式构造:初始化单次耗电、累计耗电为0
|
||||
// Java7 显式构造
|
||||
public AppBatteryModel(String packageName, float consumption, float totalConsumption, long runTime) {
|
||||
this.packageName = packageName;
|
||||
this.consumption = consumption; // 单次耗电初始为0
|
||||
this.totalConsumption = totalConsumption; // 累计耗电初始为0(后续初始化时赋值)
|
||||
this.consumption = consumption;
|
||||
this.totalConsumption = totalConsumption;
|
||||
this.runTime = runTime;
|
||||
}
|
||||
|
||||
// Getter/Setter:覆盖所有字段,确保数据操作正常
|
||||
// Getter/Setter
|
||||
public String getPackageName() {
|
||||
return packageName;
|
||||
}
|
||||
|
||||
public float getConsumption() {
|
||||
return consumption; // 获取单次耗电
|
||||
return consumption;
|
||||
}
|
||||
|
||||
public void setConsumption(float consumption) {
|
||||
this.consumption = consumption; // 设置单次耗电
|
||||
this.consumption = consumption;
|
||||
}
|
||||
|
||||
public float getTotalConsumption() {
|
||||
return totalConsumption; // 获取累计耗电(显示用)
|
||||
return totalConsumption;
|
||||
}
|
||||
|
||||
public void setTotalConsumption(float totalConsumption) {
|
||||
this.totalConsumption = totalConsumption; // 设置累计耗电(初始化/累加用)
|
||||
this.totalConsumption = totalConsumption;
|
||||
}
|
||||
|
||||
public long getRunTime() {
|
||||
@@ -442,8 +502,9 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
|
||||
}
|
||||
}
|
||||
|
||||
// ======================== 内部类:RecyclerView适配器 =========================
|
||||
/**
|
||||
* RecyclerView 适配器:仅显示累计耗电(totalConsumption),逻辑适配模型修改
|
||||
* 电池报告列表适配器,显示应用名称、累计耗电、运行时长
|
||||
*/
|
||||
public static class BatteryReportAdapter extends RecyclerView.Adapter<BatteryReportAdapter.ViewHolder> {
|
||||
private Context mContext;
|
||||
@@ -451,8 +512,8 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
|
||||
private PackageManager mPm;
|
||||
private Map<String, String> mPackageToNameCache;
|
||||
|
||||
// Java7 显式构造:接收名称缓存,确保显示时高效获取应用名
|
||||
public BatteryReportAdapter(Context context, List<AppBatteryModel> dataList,
|
||||
// Java7 显式构造
|
||||
public BatteryReportAdapter(Context context, List<AppBatteryModel> dataList,
|
||||
PackageManager pm, Map<String, String> packageToNameCache) {
|
||||
this.mContext = context;
|
||||
this.mDataList = dataList;
|
||||
@@ -462,18 +523,18 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
|
||||
|
||||
@Override
|
||||
public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
|
||||
// 加载系统列表项布局(text1显示应用名,text2显示累计耗电+时长)
|
||||
View itemView = LayoutInflater.from(mContext)
|
||||
.inflate(android.R.layout.simple_list_item_2, parent, false);
|
||||
.inflate(android.R.layout.simple_list_item_2, parent, false);
|
||||
return new ViewHolder(itemView);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onBindViewHolder(ViewHolder holder, int position) {
|
||||
// Java7 显式非空判断:避免空指针异常
|
||||
// Java7 显式非空判断
|
||||
if (mDataList == null || mDataList.isEmpty() || position >= mDataList.size()) {
|
||||
holder.tvAppName.setText("未知应用");
|
||||
holder.tvConsumption.setText("累计耗电:0.0 mAh | 运行时长:0秒");
|
||||
LogUtils.w(TAG, "【onBindViewHolder】数据异常,位置:" + position);
|
||||
return;
|
||||
}
|
||||
|
||||
@@ -481,11 +542,11 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
|
||||
String packageName = model.getPackageName();
|
||||
String appName = "";
|
||||
|
||||
// 优先从缓存获取应用名:减少PackageManager调用,提升性能
|
||||
// 优先从缓存获取应用名
|
||||
if (mPackageToNameCache != null && mPackageToNameCache.containsKey(packageName)) {
|
||||
appName = mPackageToNameCache.get(packageName);
|
||||
} else {
|
||||
// 缓存无数据时兜底查询,并同步更新缓存
|
||||
// 缓存无数据时兜底查询
|
||||
try {
|
||||
ApplicationInfo appInfo = mPm.getApplicationInfo(packageName, 0);
|
||||
appName = mPm.getApplicationLabel(appInfo).toString();
|
||||
@@ -493,45 +554,40 @@ public class BatteryReportActivity extends WinBoLLActivity implements IWinBoLLAc
|
||||
mPackageToNameCache.put(packageName, appName);
|
||||
}
|
||||
} catch (PackageManager.NameNotFoundException e) {
|
||||
appName = packageName; // 包名不存在时用包名兜底
|
||||
LogUtils.e("Adapter", "包名" + packageName + "对应的应用未找到:" + e.getMessage());
|
||||
appName = packageName;
|
||||
LogUtils.e("BatteryReportAdapter", "【onBindViewHolder】包名" + packageName + "对应的应用未找到:" + e.getMessage());
|
||||
} catch (Exception e) {
|
||||
appName = packageName; // 其他异常时用包名兜底
|
||||
LogUtils.e("Adapter", "查询应用名称失败(包名:" + packageName + "):" + e.getMessage());
|
||||
appName = packageName;
|
||||
LogUtils.e("BatteryReportAdapter", "【onBindViewHolder】查询应用名称失败(包名:" + packageName + "):" + e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
// 显示逻辑:仅展示累计耗电(totalConsumption),隐藏单次耗电
|
||||
// 显示逻辑:应用名称 + 累计耗电 + 运行时长
|
||||
holder.tvAppName.setText(appName);
|
||||
// 格式化运行时长 + 累计耗电(保留1位小数,提升可读性)
|
||||
String runTimeStr = ((BatteryReportActivity) mContext).formatRunTime(model.getRunTime());
|
||||
String totalConsumptionText = String.format("累计耗电:%.1f mAh | 运行时长:%s",
|
||||
model.getTotalConsumption(), runTimeStr);
|
||||
holder.tvConsumption.setText(totalConsumptionText);
|
||||
|
||||
// 显示优化:文字颜色区分(避免所有应用均标蓝,仅示例可按需修改)
|
||||
// 显示优化
|
||||
holder.tvAppName.setTextColor(mContext.getResources().getColor(android.R.color.black));
|
||||
holder.tvConsumption.setTextColor(mContext.getResources().getColor(android.R.color.darker_gray));
|
||||
|
||||
// 调整文字大小:适配手机屏幕,提升可读性
|
||||
holder.tvAppName.setTextSize(16);
|
||||
holder.tvConsumption.setTextSize(14);
|
||||
}
|
||||
|
||||
// 获取列表长度:Java7 三元运算符判断空值,避免空指针
|
||||
@Override
|
||||
public int getItemCount() {
|
||||
return mDataList == null ? 0 : mDataList.size();
|
||||
}
|
||||
|
||||
/**
|
||||
* ViewHolder:绑定系统布局控件,与显示逻辑对应
|
||||
* ViewHolder:绑定系统布局控件
|
||||
*/
|
||||
public static class ViewHolder extends RecyclerView.ViewHolder {
|
||||
TextView tvAppName; // 显示应用名称
|
||||
TextView tvConsumption; // 显示累计耗电 + 运行时长
|
||||
TextView tvAppName; // 应用名称
|
||||
TextView tvConsumption; // 累计耗电 + 运行时长
|
||||
|
||||
// Java7 显式构造:绑定控件ID(系统布局固定ID:text1、text2)
|
||||
public ViewHolder(View itemView) {
|
||||
super(itemView);
|
||||
tvAppName = (TextView) itemView.findViewById(android.R.id.text1);
|
||||
|
||||
@@ -6,8 +6,9 @@ import android.os.Bundle;
|
||||
import android.view.View;
|
||||
import android.widget.Switch;
|
||||
import android.widget.TextView;
|
||||
import cc.winboll.studio.libaes.views.AOHPCTCSeekBar;
|
||||
import androidx.appcompat.widget.Toolbar;
|
||||
import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
|
||||
import cc.winboll.studio.libaes.views.AOHPCTCSeekBar;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
import cc.winboll.studio.libappbase.ToastUtils;
|
||||
import cc.winboll.studio.powerbell.App;
|
||||
@@ -17,39 +18,68 @@ import cc.winboll.studio.powerbell.receivers.ControlCenterServiceReceiver;
|
||||
import cc.winboll.studio.powerbell.utils.AppCacheUtils;
|
||||
import cc.winboll.studio.powerbell.utils.StringUtils;
|
||||
import java.util.ArrayList;
|
||||
import cc.winboll.studio.libaes.interfaces.IWinBoLLActivity;
|
||||
|
||||
/**
|
||||
* 电池记录清理页面,支持滑动清理记录、切换记录显示格式
|
||||
* 适配 API30,基于 Java7 开发
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
*/
|
||||
public class ClearRecordActivity extends WinBoLLActivity implements IWinBoLLActivity {
|
||||
|
||||
// ======================== 静态常量 =========================
|
||||
public static final String TAG = "ClearRecordActivity";
|
||||
private static final String TOAST_MSG_CLEAR_SUCCESS = "The APP battery record is cleaned.";
|
||||
|
||||
// ======================== 成员变量 =========================
|
||||
// UI组件
|
||||
private Toolbar mToolbar;
|
||||
TextView mtvRecordText;
|
||||
App mApplication;
|
||||
boolean mIsShowRecordWithEnter = false;
|
||||
private TextView mtvRecordText;
|
||||
private TextView tvAOHPCTCSeekBarMSG;
|
||||
private AOHPCTCSeekBar aOHPCTCSeekBar;
|
||||
// 应用与配置
|
||||
private App mApplication;
|
||||
private boolean mIsShowRecordWithEnter = false; // 记录是否带换行显示
|
||||
|
||||
@Override
|
||||
public Activity getActivity() {
|
||||
return this;
|
||||
}
|
||||
// ======================== 接口实现方法 =========================
|
||||
@Override
|
||||
public Activity getActivity() {
|
||||
return this;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getTag() {
|
||||
return TAG;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getTag() {
|
||||
return TAG;
|
||||
}
|
||||
|
||||
// ======================== 生命周期方法 =========================
|
||||
@Override
|
||||
protected void onCreate(Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
setContentView(R.layout.activity_clearrecord);
|
||||
mApplication = (App) getApplication();
|
||||
LogUtils.d(TAG, "【onCreate】ClearRecordActivity 初始化开始");
|
||||
|
||||
// 初始化工具栏
|
||||
mToolbar = findViewById(R.id.toolbar);
|
||||
// 初始化应用实例
|
||||
mApplication = (App) getApplication();
|
||||
// 初始化UI组件
|
||||
initView();
|
||||
// 初始化滑动清理控件
|
||||
initSeekBar();
|
||||
// 初始化记录显示文本
|
||||
initRecordText();
|
||||
|
||||
LogUtils.d(TAG, "【onCreate】ClearRecordActivity 初始化完成");
|
||||
}
|
||||
|
||||
// ======================== UI初始化方法 =========================
|
||||
/**
|
||||
* 初始化Toolbar与显示文本组件
|
||||
*/
|
||||
private void initView() {
|
||||
// 初始化Toolbar
|
||||
mToolbar = findViewById(R.id.toolbar);
|
||||
setSupportActionBar(mToolbar);
|
||||
mToolbar.setSubtitle(getTag());
|
||||
mToolbar.setSubtitle(getTag());
|
||||
mToolbar.setTitleTextAppearance(this, R.style.Toolbar_TitleText);
|
||||
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
|
||||
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
|
||||
mToolbar.setNavigationOnClickListener(new View.OnClickListener() {
|
||||
@Override
|
||||
public void onClick(View v) {
|
||||
@@ -58,49 +88,76 @@ public class ClearRecordActivity extends WinBoLLActivity implements IWinBoLLActi
|
||||
}
|
||||
});
|
||||
|
||||
// 设置滑动清理控件
|
||||
//
|
||||
// 初始化发送拉动控件
|
||||
final AOHPCTCSeekBar aOHPCTCSeekBar = findViewById(R.id.activityclearrecordAOHPCTCSeekBar1);
|
||||
// 初始化显示文本组件
|
||||
tvAOHPCTCSeekBarMSG = findViewById(R.id.activityclearrecordTextView1);
|
||||
mtvRecordText = findViewById(R.id.activityclearrecordTextView2);
|
||||
tvAOHPCTCSeekBarMSG.setText(R.string.msg_AOHPCTCSeekBar_ClearRecord);
|
||||
LogUtils.d(TAG, "【initView】UI组件初始化完成");
|
||||
}
|
||||
|
||||
/**
|
||||
* 初始化滑动清理控件
|
||||
*/
|
||||
private void initSeekBar() {
|
||||
aOHPCTCSeekBar = findViewById(R.id.activityclearrecordAOHPCTCSeekBar1);
|
||||
aOHPCTCSeekBar.setThumb(getDrawable(R.drawable.cursor_pointer));
|
||||
aOHPCTCSeekBar.setThumbOffset(0);
|
||||
aOHPCTCSeekBar.setOnOHPCListener(
|
||||
new AOHPCTCSeekBar.OnOHPCListener(){
|
||||
|
||||
@Override
|
||||
public void onOHPCommit() {
|
||||
mApplication.clearBatteryHistory();
|
||||
sendBroadcast(new Intent(ControlCenterServiceReceiver.ACTION_UPDATE_FOREGROUND_NOTIFICATION));
|
||||
initRecordText();
|
||||
String szMSG = "The APP battery record is cleaned.";
|
||||
LogUtils.d(TAG, szMSG);
|
||||
ToastUtils.show(szMSG);
|
||||
}
|
||||
|
||||
|
||||
});
|
||||
|
||||
// 初始化提示框
|
||||
TextView tvAOHPCTCSeekBarMSG = findViewById(R.id.activityclearrecordTextView1);
|
||||
tvAOHPCTCSeekBarMSG.setText(R.string.msg_AOHPCTCSeekBar_ClearRecord);
|
||||
mtvRecordText = findViewById(R.id.activityclearrecordTextView2);
|
||||
initRecordText();
|
||||
aOHPCTCSeekBar.setOnOHPCListener(new AOHPCTCSeekBar.OnOHPCListener() {
|
||||
@Override
|
||||
public void onOHPCommit() {
|
||||
LogUtils.d(TAG, "【onOHPCommit】滑动清理触发");
|
||||
// 清理电池历史记录
|
||||
mApplication.clearBatteryHistory();
|
||||
// 发送广播更新前台通知
|
||||
sendBroadcast(new Intent(ControlCenterServiceReceiver.ACTION_UPDATE_FOREGROUND_NOTIFICATION));
|
||||
// 刷新记录显示
|
||||
initRecordText();
|
||||
// 提示清理成功
|
||||
ToastUtils.show(TOAST_MSG_CLEAR_SUCCESS);
|
||||
LogUtils.d(TAG, "【onOHPCommit】电池记录清理完成,已发送更新广播");
|
||||
}
|
||||
});
|
||||
LogUtils.d(TAG, "【initSeekBar】滑动清理控件初始化完成");
|
||||
}
|
||||
|
||||
// ======================== 业务逻辑方法 =========================
|
||||
/**
|
||||
* 初始化记录显示文本,根据配置切换带换行/不带换行格式
|
||||
*/
|
||||
void initRecordText() {
|
||||
ArrayList<BatteryInfoBean> listBatteryInfo = AppCacheUtils.getInstance(this).getArrayListBatteryInfo();
|
||||
if (mIsShowRecordWithEnter) {
|
||||
String szRecordText = StringUtils.formatPCMListStringWithEnter(listBatteryInfo);
|
||||
mtvRecordText.setText(szRecordText);
|
||||
} else {
|
||||
String szRecordText = StringUtils.formatPCMListString(listBatteryInfo);
|
||||
mtvRecordText.setText(szRecordText);
|
||||
}
|
||||
String szRecordText;
|
||||
|
||||
// 判空处理:避免空列表导致异常
|
||||
if (listBatteryInfo == null || listBatteryInfo.isEmpty()) {
|
||||
szRecordText = getString(R.string.msg_no_battery_record);
|
||||
LogUtils.d(TAG, "【initRecordText】无电池记录数据");
|
||||
} else {
|
||||
// 根据配置切换显示格式
|
||||
if (mIsShowRecordWithEnter) {
|
||||
szRecordText = StringUtils.formatPCMListStringWithEnter(listBatteryInfo);
|
||||
LogUtils.d(TAG, "【initRecordText】使用带换行格式显示记录,数量:" + listBatteryInfo.size());
|
||||
} else {
|
||||
szRecordText = StringUtils.formatPCMListString(listBatteryInfo);
|
||||
LogUtils.d(TAG, "【initRecordText】使用无换行格式显示记录,数量:" + listBatteryInfo.size());
|
||||
}
|
||||
}
|
||||
|
||||
mtvRecordText.setText(szRecordText);
|
||||
LogUtils.d(TAG, "【initRecordText】记录显示文本初始化完成");
|
||||
}
|
||||
|
||||
public void onShowRecordWithEnter(View view) {
|
||||
Switch swShowRecordWithEnter = (Switch)view;
|
||||
mIsShowRecordWithEnter = swShowRecordWithEnter.isChecked();
|
||||
initRecordText();
|
||||
}
|
||||
// ======================== 事件回调方法 =========================
|
||||
/**
|
||||
* 切换记录显示格式(带换行/不带换行)
|
||||
* @param view 触发事件的Switch控件
|
||||
*/
|
||||
public void onShowRecordWithEnter(View view) {
|
||||
Switch swShowRecordWithEnter = (Switch) view;
|
||||
mIsShowRecordWithEnter = swShowRecordWithEnter.isChecked();
|
||||
LogUtils.d(TAG, "【onShowRecordWithEnter】记录显示格式切换,带换行:" + mIsShowRecordWithEnter);
|
||||
// 刷新记录显示
|
||||
initRecordText();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
@@ -16,9 +16,10 @@ public class BatteryUtils {
|
||||
public static final String TAG = "BatteryUtils";
|
||||
|
||||
// 电池电量计算常量
|
||||
private static final int BATTERY_SCALE_DEFAULT = 100;
|
||||
private static final int BATTERY_LEVEL_MIN = 0;
|
||||
private static final int BATTERY_LEVEL_MAX = 100;
|
||||
private static final int BATTERY_SCALE_DEFAULT = 100; // 电量刻度默认值
|
||||
private static final int BATTERY_LEVEL_MIN = 0; // 电量百分比最小值
|
||||
private static final int BATTERY_LEVEL_MAX = 100; // 电量百分比最大值
|
||||
private static final int EXTRA_STATUS_DEFAULT = -1; // 电池状态默认值
|
||||
|
||||
// ================================== 工具方法(静态方法,无状态设计)=================================
|
||||
/**
|
||||
@@ -27,16 +28,21 @@ public class BatteryUtils {
|
||||
* @return true=充电中/已充满,false=未充电
|
||||
*/
|
||||
public static boolean isCharging(Intent intent) {
|
||||
LogUtils.d(TAG, "isCharging: 调用 | intent=" + intent);
|
||||
LogUtils.d(TAG, "【isCharging】调用开始");
|
||||
// 入参非空校验
|
||||
if (intent == null) {
|
||||
LogUtils.e(TAG, "isCharging: intent为空,返回false");
|
||||
LogUtils.e(TAG, "【isCharging】入参异常:intent为空,返回false");
|
||||
return false;
|
||||
}
|
||||
|
||||
int status = intent.getIntExtra(BatteryManager.EXTRA_STATUS, -1);
|
||||
boolean isCharging = status == BatteryManager.BATTERY_STATUS_CHARGING || status == BatteryManager.BATTERY_STATUS_FULL;
|
||||
LogUtils.d(TAG, "isCharging: 解析完成 | status=" + status + " | result=" + isCharging);
|
||||
// 解析电池状态
|
||||
int status = intent.getIntExtra(BatteryManager.EXTRA_STATUS, EXTRA_STATUS_DEFAULT);
|
||||
LogUtils.d(TAG, "【isCharging】解析电池状态:status=" + status);
|
||||
|
||||
// 判断充电状态(充电中/已充满均视为充电状态)
|
||||
boolean isCharging = status == BatteryManager.BATTERY_STATUS_CHARGING
|
||||
|| status == BatteryManager.BATTERY_STATUS_FULL;
|
||||
LogUtils.d(TAG, "【isCharging】调用结束 | 充电状态=" + isCharging);
|
||||
return isCharging;
|
||||
}
|
||||
|
||||
@@ -46,29 +52,30 @@ public class BatteryUtils {
|
||||
* @return 电量百分比,异常返回0
|
||||
*/
|
||||
public static int getCurrentBatteryLevel(Intent intent) {
|
||||
LogUtils.d(TAG, "getCurrentBatteryLevel: 调用 | intent=" + intent);
|
||||
LogUtils.d(TAG, "【getCurrentBatteryLevel】调用开始");
|
||||
// 入参非空校验
|
||||
if (intent == null) {
|
||||
LogUtils.e(TAG, "getCurrentBatteryLevel: intent为空,返回0");
|
||||
LogUtils.e(TAG, "【getCurrentBatteryLevel】入参异常:intent为空,返回0");
|
||||
return BATTERY_LEVEL_MIN;
|
||||
}
|
||||
|
||||
// 解析电量原始值与刻度值
|
||||
int level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, BATTERY_LEVEL_MIN);
|
||||
int scale = intent.getIntExtra(BatteryManager.EXTRA_SCALE, BATTERY_SCALE_DEFAULT);
|
||||
LogUtils.d(TAG, "getCurrentBatteryLevel: 原始值 | level=" + level + " | scale=" + scale);
|
||||
LogUtils.d(TAG, "【getCurrentBatteryLevel】解析原始数据 | level=" + level + " | scale=" + scale);
|
||||
|
||||
// 计算并校验电量百分比,避免除以0或数值越界
|
||||
int batteryLevel;
|
||||
if (scale <= 0) {
|
||||
LogUtils.w(TAG, "【getCurrentBatteryLevel】刻度值无效(scale=" + scale + "),直接使用level值");
|
||||
batteryLevel = level;
|
||||
LogUtils.w(TAG, "getCurrentBatteryLevel: scale无效,直接使用level值");
|
||||
} else {
|
||||
batteryLevel = level * BATTERY_SCALE_DEFAULT / scale;
|
||||
}
|
||||
|
||||
// 确保电量值在0-100范围内
|
||||
batteryLevel = Math.max(BATTERY_LEVEL_MIN, Math.min(batteryLevel, BATTERY_LEVEL_MAX));
|
||||
LogUtils.d(TAG, "getCurrentBatteryLevel: 计算完成 | batteryLevel=" + batteryLevel + "%");
|
||||
LogUtils.d(TAG, "【getCurrentBatteryLevel】调用结束 | 电量百分比=" + batteryLevel + "%");
|
||||
return batteryLevel;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -2,6 +2,7 @@ package cc.winboll.studio.powerbell.utils;
|
||||
|
||||
import android.content.Context;
|
||||
import android.content.SharedPreferences;
|
||||
import android.content.res.Configuration;
|
||||
import android.graphics.Bitmap;
|
||||
import android.graphics.BitmapFactory;
|
||||
import android.os.Build;
|
||||
@@ -23,26 +24,34 @@ import java.util.concurrent.ConcurrentHashMap;
|
||||
* 核心策略:无论内存如何紧张,强制保持已缓存的Bitmap,保留图片原始品质,永不自动清理
|
||||
*/
|
||||
public class BitmapCacheUtils {
|
||||
// ================================== 静态常量区(置顶归类,消除魔法值)=================================
|
||||
public static final String TAG = "BitmapCacheUtils";
|
||||
// 移除最大图片尺寸限制(不压缩图片)
|
||||
// 若需限制尺寸而非压缩品质,可保留此常量用于校验,不参与采样率计算
|
||||
|
||||
// SP 相关常量
|
||||
private static final String SP_NAME = "BitmapCacheSP";
|
||||
private static final String SP_KEY_LAST_CACHE_PATH = "last_cache_image_path";
|
||||
|
||||
// 单例实例(volatile 保证多线程可见性)
|
||||
// Bitmap 解码常量
|
||||
private static final int BITMAP_SAMPLE_SIZE_ORIGINAL = 1; // 无压缩采样率
|
||||
private static final Bitmap.Config BITMAP_CONFIG_DEFAULT = Bitmap.Config.ARGB_8888; // 全彩品质配置
|
||||
|
||||
// ================================== 成员变量(按功能分类,volatile 保证多线程可见性)=================================
|
||||
// 单例实例
|
||||
private static volatile BitmapCacheUtils sInstance;
|
||||
// 路径-Bitmap 硬引用缓存(唯一缓存,极致强制保持,任何情况不自动回收)
|
||||
// 路径-Bitmap 硬引用缓存(极致强制保持,永不自动回收)
|
||||
private final Map<String, Bitmap> mHardCacheMap;
|
||||
// 路径-引用计数 映射(解决多实例共享问题,仅用于统计,不影响缓存生命周期)
|
||||
// 路径-引用计数 映射(仅统计,不影响缓存生命周期)
|
||||
private final Map<String, Integer> mRefCountMap;
|
||||
// SP 实例(用于持久化最后缓存路径)
|
||||
private final SharedPreferences mSp;
|
||||
|
||||
// 私有构造器(单例模式)
|
||||
// ================================== 单例方法(双重校验锁,线程安全)=================================
|
||||
/**
|
||||
* 私有构造器(单例模式)
|
||||
*/
|
||||
private BitmapCacheUtils() {
|
||||
// 使用ConcurrentHashMap保证线程安全,避免手动同步
|
||||
LogUtils.d(TAG, "【BitmapCacheUtils】单例构造开始");
|
||||
// 使用 ConcurrentHashMap 保证线程安全,避免手动同步
|
||||
mHardCacheMap = new ConcurrentHashMap<>();
|
||||
mRefCountMap = new ConcurrentHashMap<>();
|
||||
// 初始化 SP(使用 App 全局上下文,避免内存泄漏)
|
||||
@@ -51,6 +60,7 @@ public class BitmapCacheUtils {
|
||||
preloadLastCachedBitmap();
|
||||
// 注册内存状态监听(仅记录日志,不清理缓存)
|
||||
registerMemoryStatusListener();
|
||||
LogUtils.d(TAG, "【BitmapCacheUtils】单例构造完成,极致强制缓存策略已启用");
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -67,14 +77,14 @@ public class BitmapCacheUtils {
|
||||
return sInstance;
|
||||
}
|
||||
|
||||
// ====================================== 保留核心监控方法:保证与App类兼容 ======================================
|
||||
// ================================== 对外监控接口(App 类调用专用)=================================
|
||||
/**
|
||||
* 获取当前缓存的Bitmap数量(App类调用专用)
|
||||
* @return 缓存的Bitmap数量
|
||||
* 获取当前缓存的 Bitmap 数量
|
||||
* @return 缓存的 Bitmap 数量
|
||||
*/
|
||||
public int getCacheCount() {
|
||||
int count = mHardCacheMap.size();
|
||||
LogUtils.d(TAG, "getCacheCount: 当前缓存Bitmap数量 - " + count);
|
||||
LogUtils.d(TAG, "【getCacheCount】当前缓存 Bitmap 数量 - " + count);
|
||||
return count;
|
||||
}
|
||||
|
||||
@@ -83,7 +93,9 @@ public class BitmapCacheUtils {
|
||||
* @return 路径集合
|
||||
*/
|
||||
public Set<String> getCachedPaths() {
|
||||
return mHardCacheMap.keySet();
|
||||
Set<String> paths = mHardCacheMap.keySet();
|
||||
LogUtils.d(TAG, "【getCachedPaths】当前缓存路径数量 - " + paths.size());
|
||||
return paths;
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -101,20 +113,22 @@ public class BitmapCacheUtils {
|
||||
}
|
||||
}
|
||||
}
|
||||
LogUtils.d(TAG, "getTotalCacheSize: 当前缓存总内存占用 - " + totalSize + " 字节");
|
||||
LogUtils.d(TAG, "【getTotalCacheSize】当前缓存总内存占用 - " + totalSize + " 字节");
|
||||
return totalSize;
|
||||
}
|
||||
|
||||
// ====================================== 核心接口:缓存操作(无压缩) ======================================
|
||||
// ================================== 对外核心接口:缓存操作(无压缩)=================================
|
||||
/**
|
||||
* 补充接口:直接缓存已解码的Bitmap(适配BackgroundView改进需求)
|
||||
* 直接缓存已解码的 Bitmap(适配 BackgroundView 改进需求)
|
||||
* @param imagePath 图片绝对路径
|
||||
* @param bitmap 已解码的有效Bitmap
|
||||
* @return 缓存后的Bitmap / null(参数无效)
|
||||
* @param bitmap 已解码的有效 Bitmap
|
||||
* @return 缓存后的 Bitmap / null(参数无效)
|
||||
*/
|
||||
public Bitmap cacheBitmap(String imagePath, Bitmap bitmap) {
|
||||
LogUtils.d(TAG, "【cacheBitmap】调用开始(直接缓存已解码 Bitmap)| 路径=" + imagePath);
|
||||
// 入参非空校验
|
||||
if (TextUtils.isEmpty(imagePath) || !isBitmapValid(bitmap)) {
|
||||
LogUtils.e(TAG, "cacheBitmap: 路径或Bitmap无效");
|
||||
LogUtils.e(TAG, "【cacheBitmap】入参异常:路径为空或 Bitmap 无效");
|
||||
return null;
|
||||
}
|
||||
|
||||
@@ -124,35 +138,39 @@ public class BitmapCacheUtils {
|
||||
mRefCountMap.putIfAbsent(imagePath, 1);
|
||||
// 持久化当前路径到 SP
|
||||
saveLastCachePathToSp(imagePath);
|
||||
LogUtils.d(TAG, "cacheBitmap: 直接缓存已解码Bitmap成功(极致强制保持,无压缩) - " + imagePath);
|
||||
LogUtils.d(TAG, "【cacheBitmap】调用成功(直接缓存已解码 Bitmap)| 路径=" + imagePath);
|
||||
return bitmap;
|
||||
}
|
||||
|
||||
/**
|
||||
* 核心接口:根据图片路径缓存 Bitmap 到内存,并持久化路径到 SP
|
||||
* 根据图片路径缓存 Bitmap 到内存,并持久化路径到 SP
|
||||
* @param imagePath 图片绝对路径
|
||||
* @return 缓存成功的 Bitmap / null(路径无效/文件不存在/解码失败)
|
||||
*/
|
||||
public Bitmap cacheBitmap(String imagePath) {
|
||||
LogUtils.d(TAG, "【cacheBitmap】调用开始(路径缓存)| 路径=" + imagePath);
|
||||
// 入参非空校验
|
||||
if (TextUtils.isEmpty(imagePath)) {
|
||||
LogUtils.e(TAG, "cacheBitmap: 图片路径为空");
|
||||
LogUtils.e(TAG, "【cacheBitmap】入参异常:图片路径为空");
|
||||
return null;
|
||||
}
|
||||
|
||||
// 文件有效性校验
|
||||
File imageFile = new File(imagePath);
|
||||
if (!imageFile.exists() || !imageFile.isFile() || imageFile.length() <= 0) {
|
||||
LogUtils.e(TAG, "cacheBitmap: 图片文件无效(不存在/非文件/空文件) - " + imagePath);
|
||||
LogUtils.e(TAG, "【cacheBitmap】文件无效:不存在/非文件/空文件 | 路径=" + imagePath);
|
||||
return null;
|
||||
}
|
||||
|
||||
// 已缓存则直接返回,避免重复加载
|
||||
Bitmap hardCacheBitmap = mHardCacheMap.get(imagePath);
|
||||
if (isBitmapValid(hardCacheBitmap)) {
|
||||
LogUtils.d(TAG, "cacheBitmap: 硬引用缓存命中,引用计数+1 - " + imagePath);
|
||||
LogUtils.d(TAG, "【cacheBitmap】硬引用缓存命中,引用计数+1 | 路径=" + imagePath);
|
||||
// 引用计数+1
|
||||
increaseRefCount(imagePath);
|
||||
// 持久化当前路径到 SP
|
||||
saveLastCachePathToSp(imagePath);
|
||||
LogUtils.d(TAG, "【cacheBitmap】调用成功(缓存命中)| 路径=" + imagePath);
|
||||
return hardCacheBitmap;
|
||||
}
|
||||
|
||||
@@ -165,41 +183,47 @@ public class BitmapCacheUtils {
|
||||
mRefCountMap.put(imagePath, 1);
|
||||
// 持久化当前路径到 SP
|
||||
saveLastCachePathToSp(imagePath);
|
||||
LogUtils.d(TAG, "cacheBitmap: 图片缓存成功并持久化路径(极致强制保持,无压缩) - " + imagePath);
|
||||
LogUtils.d(TAG, "【cacheBitmap】调用成功(新缓存)| 路径=" + imagePath);
|
||||
} else {
|
||||
LogUtils.e(TAG, "cacheBitmap: 图片解码失败 - " + imagePath);
|
||||
LogUtils.e(TAG, "【cacheBitmap】调用失败:图片解码失败 | 路径=" + imagePath);
|
||||
}
|
||||
return bitmap;
|
||||
}
|
||||
|
||||
/**
|
||||
* 核心接口:根据路径获取缓存的 Bitmap
|
||||
* 根据路径获取缓存的 Bitmap
|
||||
* @param imagePath 图片绝对路径
|
||||
* @return 缓存的有效 Bitmap / null(未缓存/已回收)
|
||||
*/
|
||||
public Bitmap getCachedBitmap(String imagePath) {
|
||||
LogUtils.d(TAG, "【getCachedBitmap】调用开始 | 路径=" + imagePath);
|
||||
// 入参非空校验
|
||||
if (TextUtils.isEmpty(imagePath)) {
|
||||
LogUtils.e(TAG, "【getCachedBitmap】入参异常:图片路径为空");
|
||||
return null;
|
||||
}
|
||||
|
||||
// 仅从硬引用缓存获取,无任何 fallback
|
||||
Bitmap hardCacheBitmap = mHardCacheMap.get(imagePath);
|
||||
if (isBitmapValid(hardCacheBitmap)) {
|
||||
LogUtils.d(TAG, "【getCachedBitmap】调用成功(缓存命中)| 路径=" + imagePath);
|
||||
return hardCacheBitmap;
|
||||
}
|
||||
|
||||
// 缓存未命中或Bitmap已失效(极致强制策略下,理论上不会出现已回收情况)
|
||||
LogUtils.w(TAG, "getCachedBitmap: 缓存未命中或Bitmap已失效 - " + imagePath);
|
||||
// 缓存未命中或 Bitmap 已失效(极致强制策略下,理论上不会出现已回收情况)
|
||||
LogUtils.w(TAG, "【getCachedBitmap】调用失败:缓存未命中或 Bitmap 已失效 | 路径=" + imagePath);
|
||||
return null;
|
||||
}
|
||||
|
||||
// ====================================== 引用计数管理(仅统计,不影响缓存) ======================================
|
||||
// ================================== 对外接口:引用计数管理(仅统计,不影响缓存)=================================
|
||||
/**
|
||||
* 新增接口:增加指定路径Bitmap的引用计数
|
||||
* 增加指定路径 Bitmap 的引用计数
|
||||
* @param imagePath 图片绝对路径
|
||||
*/
|
||||
public void increaseRefCount(String imagePath) {
|
||||
LogUtils.d(TAG, "【increaseRefCount】调用开始 | 路径=" + imagePath);
|
||||
if (TextUtils.isEmpty(imagePath)) {
|
||||
LogUtils.e(TAG, "【increaseRefCount】入参异常:图片路径为空");
|
||||
return;
|
||||
}
|
||||
synchronized (mRefCountMap) {
|
||||
@@ -209,44 +233,48 @@ public class BitmapCacheUtils {
|
||||
} else {
|
||||
mRefCountMap.put(imagePath, count + 1);
|
||||
}
|
||||
LogUtils.d(TAG, "increaseRefCount: " + imagePath + " 引用计数变为 " + mRefCountMap.get(imagePath));
|
||||
int newCount = mRefCountMap.get(imagePath);
|
||||
LogUtils.d(TAG, "【increaseRefCount】调用成功 | 路径=" + imagePath + " | 引用计数=" + newCount);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 新增接口:减少指定路径Bitmap的引用计数,计数为0时仅标记不回收(极致强制缓存策略)
|
||||
* 减少指定路径 Bitmap 的引用计数,计数为0时仅标记不回收(极致强制缓存策略)
|
||||
* @param imagePath 图片绝对路径
|
||||
*/
|
||||
public void decreaseRefCount(String imagePath) {
|
||||
LogUtils.d(TAG, "【decreaseRefCount】调用开始 | 路径=" + imagePath);
|
||||
if (TextUtils.isEmpty(imagePath)) {
|
||||
LogUtils.e(TAG, "【decreaseRefCount】入参异常:图片路径为空");
|
||||
return;
|
||||
}
|
||||
synchronized (mRefCountMap) {
|
||||
Integer count = mRefCountMap.get(imagePath);
|
||||
if (count == null || count <= 0) {
|
||||
LogUtils.w(TAG, "【decreaseRefCount】引用计数无效:路径=" + imagePath);
|
||||
return;
|
||||
}
|
||||
|
||||
int newCount = count - 1;
|
||||
if (newCount <= 0) {
|
||||
// 极致强制缓存策略:引用计数为0时仅移除计数,绝对不回收Bitmap
|
||||
// 极致强制缓存策略:引用计数为0时仅移除计数,绝对不回收 Bitmap
|
||||
mRefCountMap.remove(imagePath);
|
||||
LogUtils.d(TAG, "decreaseRefCount: " + imagePath + " 引用计数为0,极致强制保持Bitmap");
|
||||
LogUtils.d(TAG, "【decreaseRefCount】调用成功 | 路径=" + imagePath + " | 引用计数为0,极致强制保持 Bitmap");
|
||||
} else {
|
||||
mRefCountMap.put(imagePath, newCount);
|
||||
LogUtils.d(TAG, "decreaseRefCount: " + imagePath + " 引用计数变为 " + newCount);
|
||||
LogUtils.d(TAG, "【decreaseRefCount】调用成功 | 路径=" + imagePath + " | 引用计数=" + newCount);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ====================================== 缓存清理(仅手动调用,永不自动执行) ======================================
|
||||
// ================================== 对外接口:缓存清理(仅手动调用,永不自动执行)=================================
|
||||
/**
|
||||
* 清空所有 Bitmap 缓存(仅手动调用时执行,任何情况不自动执行)
|
||||
*/
|
||||
public void clearAllCache() {
|
||||
LogUtils.w(TAG, "clearAllCache: 手动清空所有缓存(极致强制缓存策略下,需谨慎使用)");
|
||||
LogUtils.w(TAG, "【clearAllCache】调用开始(极致强制缓存策略下,需谨慎使用)");
|
||||
|
||||
// 清空硬引用缓存并回收Bitmap
|
||||
// 清空硬引用缓存并回收 Bitmap
|
||||
for (Bitmap bitmap : mHardCacheMap.values()) {
|
||||
if (isBitmapValid(bitmap)) {
|
||||
bitmap.recycle();
|
||||
@@ -260,7 +288,7 @@ public class BitmapCacheUtils {
|
||||
// 清空 SP 中保存的最后缓存路径
|
||||
clearLastCachePathInSp();
|
||||
|
||||
LogUtils.d(TAG, "clearAllCache: 所有 Bitmap 缓存已清空");
|
||||
LogUtils.d(TAG, "【clearAllCache】调用成功:所有 Bitmap 缓存已清空");
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -268,16 +296,18 @@ public class BitmapCacheUtils {
|
||||
* @param imagePath 图片绝对路径
|
||||
*/
|
||||
public void removeCachedBitmap(String imagePath) {
|
||||
LogUtils.d(TAG, "【removeCachedBitmap】调用开始 | 路径=" + imagePath);
|
||||
if (TextUtils.isEmpty(imagePath)) {
|
||||
LogUtils.e(TAG, "【removeCachedBitmap】入参异常:图片路径为空");
|
||||
return;
|
||||
}
|
||||
|
||||
synchronized (mRefCountMap) {
|
||||
// 手动移除时才回收Bitmap
|
||||
// 手动移除时才回收 Bitmap
|
||||
Bitmap hardBitmap = mHardCacheMap.remove(imagePath);
|
||||
if (isBitmapValid(hardBitmap)) {
|
||||
hardBitmap.recycle();
|
||||
LogUtils.d(TAG, "removeCachedBitmap: 手动回收硬引用缓存 - " + imagePath);
|
||||
LogUtils.d(TAG, "【removeCachedBitmap】手动回收硬引用缓存 | 路径=" + imagePath);
|
||||
}
|
||||
mRefCountMap.remove(imagePath);
|
||||
|
||||
@@ -285,22 +315,24 @@ public class BitmapCacheUtils {
|
||||
String lastPath = getLastCachePathFromSp();
|
||||
if (imagePath.equals(lastPath)) {
|
||||
clearLastCachePathInSp();
|
||||
LogUtils.d(TAG, "removeCachedBitmap: 移除的是最后缓存路径,已清空 SP");
|
||||
LogUtils.d(TAG, "【removeCachedBitmap】移除最后缓存路径,已清空 SP");
|
||||
}
|
||||
}
|
||||
LogUtils.d(TAG, "【removeCachedBitmap】调用成功 | 路径=" + imagePath);
|
||||
}
|
||||
|
||||
// ====================================== 内部工具方法(无压缩解码) ======================================
|
||||
// ================================== 内部工具方法(无压缩解码 + Bitmap 有效性判断)=================================
|
||||
/**
|
||||
* 无压缩解码 Bitmap(保留原始品质)
|
||||
* @param imagePath 图片绝对路径
|
||||
* @return 解码后的 Bitmap / null(文件无效/解码失败)
|
||||
*/
|
||||
private Bitmap decodeOriginalBitmap(String imagePath) {
|
||||
LogUtils.d(TAG, "【decodeOriginalBitmap】调用开始 | 路径=" + imagePath);
|
||||
// 前置校验:确保文件有效
|
||||
File imageFile = new File(imagePath);
|
||||
if (!imageFile.exists() || !imageFile.isFile() || imageFile.length() <= 0) {
|
||||
LogUtils.e(TAG, "decodeOriginalBitmap: 文件无效,跳过解码 - " + imagePath);
|
||||
LogUtils.e(TAG, "【decodeOriginalBitmap】文件无效,跳过解码 | 路径=" + imagePath);
|
||||
return null;
|
||||
}
|
||||
|
||||
@@ -311,47 +343,55 @@ public class BitmapCacheUtils {
|
||||
|
||||
// 校验尺寸是否有效
|
||||
if (options.outWidth <= 0 || options.outHeight <= 0) {
|
||||
LogUtils.e(TAG, "decodeOriginalBitmap: 图片尺寸无效 - " + imagePath);
|
||||
LogUtils.e(TAG, "【decodeOriginalBitmap】图片尺寸无效 | 路径=" + imagePath);
|
||||
return null;
|
||||
}
|
||||
|
||||
LogUtils.d(TAG, "decodeOriginalBitmap: 图片原始尺寸 - " + options.outWidth + "x" + options.outHeight);
|
||||
LogUtils.d(TAG, "【decodeOriginalBitmap】图片原始尺寸 | 宽=" + options.outWidth + " | 高=" + options.outHeight);
|
||||
|
||||
// 无压缩解码配置
|
||||
options.inJustDecodeBounds = false;
|
||||
options.inSampleSize = 1; // 不缩放,采样率为1
|
||||
options.inPreferredConfig = Bitmap.Config.ARGB_8888; // 保留全彩品质(如需节省内存可改为RGB_565,不影响品质)
|
||||
options.inSampleSize = BITMAP_SAMPLE_SIZE_ORIGINAL; // 不缩放,采样率为1
|
||||
options.inPreferredConfig = BITMAP_CONFIG_DEFAULT; // 保留全彩品质
|
||||
options.inPurgeable = false; // 关闭可清除标志,极致强制保持内存
|
||||
options.inInputShareable = false;
|
||||
options.inDither = true; // 开启抖动,保证色彩还原
|
||||
options.inScaled = false; // 关闭自动缩放,保留原始尺寸
|
||||
|
||||
try {
|
||||
return BitmapFactory.decodeFile(imagePath, options);
|
||||
Bitmap bitmap = BitmapFactory.decodeFile(imagePath, options);
|
||||
LogUtils.d(TAG, "【decodeOriginalBitmap】解码" + (bitmap != null ? "成功" : "失败") + " | 路径=" + imagePath);
|
||||
return bitmap;
|
||||
} catch (OutOfMemoryError e) {
|
||||
LogUtils.e(TAG, "decodeOriginalBitmap: OOM异常(无压缩,图片尺寸过大) - " + imagePath);
|
||||
// 极致强制缓存策略:OOM时仅放弃当前解码,绝对不清理已缓存的Bitmap
|
||||
LogUtils.e(TAG, "【decodeOriginalBitmap】OOM 异常(无压缩,图片尺寸过大)| 路径=" + imagePath);
|
||||
// 极致强制缓存策略:OOM 时仅放弃当前解码,绝对不清理已缓存的 Bitmap
|
||||
return null;
|
||||
} catch (Exception e) {
|
||||
LogUtils.e(TAG, "decodeOriginalBitmap: 解码异常 - " + imagePath, e);
|
||||
LogUtils.e(TAG, "【decodeOriginalBitmap】解码异常 | 路径=" + imagePath, e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 工具方法:判断Bitmap是否有效(非空且未被回收)
|
||||
* 判断 Bitmap 是否有效(非空且未被回收)
|
||||
*/
|
||||
private boolean isBitmapValid(Bitmap bitmap) {
|
||||
return bitmap != null && !bitmap.isRecycled();
|
||||
boolean isValid = bitmap != null && !bitmap.isRecycled();
|
||||
if (!isValid) {
|
||||
LogUtils.w(TAG, "【isBitmapValid】Bitmap 无效:空或已回收");
|
||||
}
|
||||
return isValid;
|
||||
}
|
||||
|
||||
// ====================================== SP 持久化相关 ======================================
|
||||
// ================================== 内部工具方法:SP 持久化相关 ==================================
|
||||
/**
|
||||
* 从 SP 中获取最后一次缓存的图片路径
|
||||
* @return 最后缓存的路径 / null(未保存)
|
||||
*/
|
||||
private String getLastCachePathFromSp() {
|
||||
return mSp.getString(SP_KEY_LAST_CACHE_PATH, null);
|
||||
String path = mSp.getString(SP_KEY_LAST_CACHE_PATH, null);
|
||||
LogUtils.d(TAG, "【getLastCachePathFromSp】获取最后缓存路径 | 路径=" + path);
|
||||
return path;
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -359,11 +399,13 @@ public class BitmapCacheUtils {
|
||||
* @param imagePath 图片绝对路径
|
||||
*/
|
||||
private void saveLastCachePathToSp(String imagePath) {
|
||||
LogUtils.d(TAG, "【saveLastCachePathToSp】调用开始 | 路径=" + imagePath);
|
||||
if (TextUtils.isEmpty(imagePath)) {
|
||||
LogUtils.e(TAG, "【saveLastCachePathToSp】入参异常:图片路径为空");
|
||||
return;
|
||||
}
|
||||
mSp.edit().putString(SP_KEY_LAST_CACHE_PATH, imagePath).commit(); // Java 7 兼容,使用 commit 而非 apply
|
||||
LogUtils.d(TAG, "saveLastCachePathToSp: 持久化最后缓存路径 - " + imagePath);
|
||||
LogUtils.d(TAG, "【saveLastCachePathToSp】调用成功 | 路径=" + imagePath);
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -371,64 +413,42 @@ public class BitmapCacheUtils {
|
||||
*/
|
||||
private void clearLastCachePathInSp() {
|
||||
mSp.edit().remove(SP_KEY_LAST_CACHE_PATH).commit();
|
||||
LogUtils.d(TAG, "clearLastCachePathInSp: SP 中最后缓存路径已清空");
|
||||
LogUtils.d(TAG, "【clearLastCachePathInSp】调用成功:SP 中最后缓存路径已清空");
|
||||
}
|
||||
|
||||
// ====================================== 预加载相关 ======================================
|
||||
// ================================== 内部工具方法:预加载相关 ==================================
|
||||
/**
|
||||
* 构造时预加载 SP 中保存的最后一次缓存路径的图片
|
||||
*/
|
||||
private void preloadLastCachedBitmap() {
|
||||
LogUtils.d(TAG, "【preloadLastCachedBitmap】调用开始");
|
||||
String lastPath = getLastCachePathFromSp();
|
||||
if (TextUtils.isEmpty(lastPath)) {
|
||||
LogUtils.d(TAG, "preloadLastCachedBitmap: SP 中无保存的缓存路径,跳过预加载");
|
||||
LogUtils.d(TAG, "【preloadLastCachedBitmap】SP 中无保存的缓存路径,跳过预加载");
|
||||
return;
|
||||
}
|
||||
// 调用 cacheBitmap 预加载(内部已做文件校验和缓存判断)
|
||||
Bitmap bitmap = cacheBitmap(lastPath);
|
||||
if (bitmap != null) {
|
||||
LogUtils.d(TAG, "preloadLastCachedBitmap: 预加载 SP 中最后缓存路径成功(极致强制保持,无压缩) - " + lastPath);
|
||||
LogUtils.d(TAG, "【preloadLastCachedBitmap】预加载成功 | 路径=" + lastPath);
|
||||
} else {
|
||||
LogUtils.w(TAG, "preloadLastCachedBitmap: 预加载 SP 中最后缓存路径失败,清空无效路径 - " + lastPath);
|
||||
LogUtils.w(TAG, "【preloadLastCachedBitmap】预加载失败,清空无效路径 | 路径=" + lastPath);
|
||||
// 预加载失败,清空 SP 中无效路径
|
||||
clearLastCachePathInSp();
|
||||
}
|
||||
}
|
||||
|
||||
// ====================================== 内存状态监听(仅记录日志) ======================================
|
||||
// ================================== 内部工具方法:内存状态监听(仅记录日志)=================================
|
||||
/**
|
||||
* 注册内存状态监听(仅记录日志,不清理缓存,极致强制缓存策略)
|
||||
*/
|
||||
private void registerMemoryStatusListener() {
|
||||
LogUtils.d(TAG, "【registerMemoryStatusListener】调用开始");
|
||||
if (Build.VERSION.SDK_INT >= 14) {
|
||||
App.getInstance().registerComponentCallbacks(new MemoryStatusCallback());
|
||||
LogUtils.d(TAG, "registerMemoryStatusListener: 内存状态监听已注册(仅记录日志,不清理缓存)");
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 内存状态回调(仅记录日志,不清理缓存,极致强制缓存策略)
|
||||
*/
|
||||
private class MemoryStatusCallback implements android.content.ComponentCallbacks2 {
|
||||
@Override
|
||||
public void onTrimMemory(int level) {
|
||||
// 极致强制缓存策略:内存紧张时仅记录日志,不清理任何缓存
|
||||
LogUtils.w(TAG, "onTrimMemory: 内存紧张级别 - " + level + ",极致强制保持所有Bitmap缓存(无压缩)");
|
||||
// 记录当前缓存状态
|
||||
logCurrentCacheStatus();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onLowMemory() {
|
||||
// 极致强制缓存策略:低内存时仅记录日志,不清理任何缓存
|
||||
LogUtils.w(TAG, "onLowMemory: 系统低内存,极致强制保持所有Bitmap缓存(无压缩)");
|
||||
// 记录当前缓存状态
|
||||
logCurrentCacheStatus();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onConfigurationChanged(android.content.res.Configuration newConfig) {
|
||||
// 配置变化时无需处理
|
||||
LogUtils.d(TAG, "【registerMemoryStatusListener】内存状态监听已注册(仅记录日志,不清理缓存)");
|
||||
} else {
|
||||
LogUtils.w(TAG, "【registerMemoryStatusListener】API 版本低于14,不支持内存状态监听");
|
||||
}
|
||||
}
|
||||
|
||||
@@ -436,8 +456,35 @@ public class BitmapCacheUtils {
|
||||
* 记录当前缓存状态(用于内存紧张时的调试)
|
||||
*/
|
||||
private void logCurrentCacheStatus() {
|
||||
LogUtils.d(TAG, "logCurrentCacheStatus: 缓存数量 - " + getCacheCount() + ",总内存占用 - " + getTotalCacheSize() + " 字节");
|
||||
LogUtils.d(TAG, "logCurrentCacheStatus: 缓存路径 - " + getCachedPaths().toString());
|
||||
LogUtils.d(TAG, "【logCurrentCacheStatus】缓存数量 - " + getCacheCount() + ",总内存占用 - " + getTotalCacheSize() + " 字节");
|
||||
LogUtils.d(TAG, "【logCurrentCacheStatus】缓存路径 - " + getCachedPaths().toString());
|
||||
}
|
||||
|
||||
// ================================== 内部类:内存状态回调(仅记录日志)=================================
|
||||
/**
|
||||
* 内存状态回调(仅记录日志,不清理缓存,极致强制缓存策略)
|
||||
*/
|
||||
private class MemoryStatusCallback implements android.content.ComponentCallbacks2 {
|
||||
@Override
|
||||
public void onTrimMemory(int level) {
|
||||
// 极致强制缓存策略:内存紧张时仅记录日志,不清理任何缓存
|
||||
LogUtils.w(TAG, "【onTrimMemory】内存紧张级别 - " + level + ",极致强制保持所有 Bitmap 缓存(无压缩)");
|
||||
// 记录当前缓存状态
|
||||
logCurrentCacheStatus();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onLowMemory() {
|
||||
// 极致强制缓存策略:低内存时仅记录日志,不清理任何缓存
|
||||
LogUtils.w(TAG, "【onLowMemory】系统低内存,极致强制保持所有 Bitmap 缓存(无压缩)");
|
||||
// 记录当前缓存状态
|
||||
logCurrentCacheStatus();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onConfigurationChanged(Configuration newConfig) {
|
||||
// 配置变化时无需处理
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -1,16 +1,37 @@
|
||||
package cc.winboll.studio.powerbell.utils;
|
||||
|
||||
import java.text.SimpleDateFormat;
|
||||
import java.util.Locale;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
|
||||
/**
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
* @Date 2025/12/24
|
||||
* @Describe 日期时间工具类(Java 7 兼容 | API 30 适配)
|
||||
* 功能:提供当前时间的格式化字符串获取功能
|
||||
*/
|
||||
public class DateUtils {
|
||||
|
||||
// 获取当前时间的格式化字符串
|
||||
// ================================== 静态常量区(置顶归类,消除魔法值)=================================
|
||||
public static final String TAG = "DateUtils";
|
||||
private static final String DATE_FORMAT_PATTERN = "yyyyMMdd_HHmmssSSS"; // 修正年份格式为小写yyyy,毫秒为SSS
|
||||
private static final Locale DEFAULT_LOCALE = Locale.getDefault();
|
||||
|
||||
// ================================== 工具方法(静态方法,无状态设计)=================================
|
||||
/**
|
||||
* 获取当前时间的格式化字符串
|
||||
* 格式:yyyyMMdd_HHmmssSSS(年-月-日_时-分-秒-毫秒)
|
||||
* @return 格式化后的当前时间字符串
|
||||
*/
|
||||
public static String getDateNowString() {
|
||||
// 日期类转化成字符串类的工具
|
||||
SimpleDateFormat mSimpleDateFormat = new SimpleDateFormat("YYYYMMdd_HHmmssmmm", java.util.Locale.getDefault());
|
||||
// 读取当前时间
|
||||
long nTimeNow = System.currentTimeMillis();
|
||||
return mSimpleDateFormat.format(nTimeNow);
|
||||
LogUtils.d(TAG, "【getDateNowString】调用开始");
|
||||
// 初始化日期格式化工具(Java 7 兼容,使用小写yyyy避免周基年问题)
|
||||
SimpleDateFormat sdf = new SimpleDateFormat(DATE_FORMAT_PATTERN, DEFAULT_LOCALE);
|
||||
// 读取当前时间戳
|
||||
long currentTime = System.currentTimeMillis();
|
||||
// 格式化时间
|
||||
String formattedTime = sdf.format(currentTime);
|
||||
LogUtils.d(TAG, "【getDateNowString】调用成功 | 格式化时间=" + formattedTime);
|
||||
return formattedTime;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
@@ -3,12 +3,10 @@ package cc.winboll.studio.powerbell.utils;
|
||||
import android.content.Context;
|
||||
import android.graphics.Bitmap;
|
||||
import android.graphics.BitmapFactory;
|
||||
import android.os.Environment;
|
||||
import android.util.Log;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
import java.io.File;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
|
||||
/**
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
@@ -17,85 +15,111 @@ import java.io.IOException;
|
||||
* 适配 PowerBell 项目:支持指定保存路径、自动创建目录、处理PNG图片压缩
|
||||
*/
|
||||
public class DrawableToFileUtils {
|
||||
private static final String TAG = "DrawableToFileUtils";
|
||||
|
||||
// ================================== 静态常量区(置顶归类,消除魔法值)=================================
|
||||
public static final String TAG = "DrawableToFileUtils";
|
||||
private static final String IMAGE_FORMAT_PNG = ".png"; // 目标图片格式
|
||||
private static final Bitmap.CompressFormat COMPRESS_FORMAT = Bitmap.CompressFormat.PNG; // 压缩格式
|
||||
private static final int COMPRESS_QUALITY = 100; // PNG无损压缩质量
|
||||
private static final long MIN_FILE_SIZE = 100; // 有效文件最小字节数
|
||||
|
||||
// ================================== 核心工具方法(基础版:指定文件路径)=================================
|
||||
/**
|
||||
* 核心方法:将 R.drawable 图片保存为 File 对象
|
||||
* @param context 上下文(用于获取 Resources)
|
||||
* @param drawableResId 图片资源ID(如 R.drawable.ic_test_png)
|
||||
* @param fileName 保存的文件名(需带 .png 后缀,如 "test_drawable.png")
|
||||
* @param filePath 保存的文件路径(可带/不带.png后缀)
|
||||
* @return 保存成功返回 File 对象,失败返回 null
|
||||
*/
|
||||
public static File saveDrawableToFile(Context context, int drawableResId, String filePath) {
|
||||
// 1. 校验参数(避免空指针/无效参数)
|
||||
if (context == null || drawableResId == 0 || filePath == null || filePath.isEmpty()) {
|
||||
LogUtils.e(TAG, "【保存失败】参数无效(context为空/资源ID为0/文件名为空)");
|
||||
LogUtils.d(TAG, "【saveDrawableToFile】调用开始 | 资源ID=" + drawableResId + " | 目标路径=" + filePath);
|
||||
// 1. 校验核心参数(避免空指针/无效参数)
|
||||
if (context == null) {
|
||||
LogUtils.e(TAG, "【saveDrawableToFile】参数异常:context为空");
|
||||
return null;
|
||||
}
|
||||
if (!filePath.endsWith(".png")) {
|
||||
filePath += ".png"; // 强制添加 .png 后缀,确保图片格式正确
|
||||
LogUtils.d(TAG, "【格式适配】自动添加.png后缀,最终文件名:" + filePath);
|
||||
if (drawableResId == 0) {
|
||||
LogUtils.e(TAG, "【saveDrawableToFile】参数异常:drawableResId为0");
|
||||
return null;
|
||||
}
|
||||
if (filePath == null || filePath.isEmpty()) {
|
||||
LogUtils.e(TAG, "【saveDrawableToFile】参数异常:filePath为空");
|
||||
return null;
|
||||
}
|
||||
|
||||
// 3. 构建目标 File 对象(最终保存的文件路径)
|
||||
File targetFile = new File(filePath);
|
||||
LogUtils.d(TAG, "【保存路径】目标文件路径:" + targetFile.getAbsolutePath());
|
||||
// 2. 格式化文件路径(强制添加.png后缀)
|
||||
String targetFilePath = filePath.endsWith(IMAGE_FORMAT_PNG) ? filePath : filePath + IMAGE_FORMAT_PNG;
|
||||
if (!filePath.equals(targetFilePath)) {
|
||||
LogUtils.d(TAG, "【saveDrawableToFile】格式适配:自动添加.png后缀 | 最终路径=" + targetFilePath);
|
||||
}
|
||||
|
||||
// 4. 读取 drawable 资源为 Bitmap(处理高清图/缩放问题)
|
||||
Bitmap bitmap = null;
|
||||
try {
|
||||
// 读取 drawable 资源(适配不同分辨率的图片,避免变形)
|
||||
bitmap = BitmapFactory.decodeResource(context.getResources(), drawableResId);
|
||||
if (bitmap == null) {
|
||||
LogUtils.e(TAG, "【读取失败】无法读取drawable资源(资源ID:" + drawableResId + ")");
|
||||
// 3. 构建目标File对象并创建父目录
|
||||
File targetFile = new File(targetFilePath);
|
||||
File parentDir = targetFile.getParentFile();
|
||||
if (parentDir != null && !parentDir.exists()) {
|
||||
boolean isDirCreated = parentDir.mkdirs();
|
||||
if (!isDirCreated) {
|
||||
LogUtils.e(TAG, "【saveDrawableToFile】目录创建失败:" + parentDir.getAbsolutePath());
|
||||
return null;
|
||||
}
|
||||
LogUtils.d(TAG, "【读取成功】drawable资源转Bitmap成功(宽:" + bitmap.getWidth() + ",高:" + bitmap.getHeight() + ")");
|
||||
LogUtils.d(TAG, "【saveDrawableToFile】目录创建成功:" + parentDir.getAbsolutePath());
|
||||
}
|
||||
LogUtils.d(TAG, "【saveDrawableToFile】目标文件路径:" + targetFile.getAbsolutePath());
|
||||
|
||||
// 5. 将 Bitmap 写入 File(PNG格式,无损保存)
|
||||
// 4. 读取drawable资源为Bitmap
|
||||
Bitmap bitmap = null;
|
||||
try {
|
||||
bitmap = BitmapFactory.decodeResource(context.getResources(), drawableResId);
|
||||
if (bitmap == null) {
|
||||
LogUtils.e(TAG, "【saveDrawableToFile】读取失败:无法解析drawable资源(资源ID=" + drawableResId + ")");
|
||||
return null;
|
||||
}
|
||||
LogUtils.d(TAG, "【saveDrawableToFile】读取成功:Bitmap尺寸=" + bitmap.getWidth() + "x" + bitmap.getHeight());
|
||||
|
||||
// 5. 将Bitmap写入File(PNG无损保存)
|
||||
FileOutputStream fos = new FileOutputStream(targetFile);
|
||||
// 压缩参数:PNG格式,质量100(无损),写入输出流
|
||||
boolean isSaved = bitmap.compress(Bitmap.CompressFormat.PNG, 100, fos);
|
||||
fos.flush(); // 刷新输出流
|
||||
fos.close(); // 关闭输出流
|
||||
boolean isSaved = bitmap.compress(COMPRESS_FORMAT, COMPRESS_QUALITY, fos);
|
||||
fos.flush();
|
||||
fos.close();
|
||||
|
||||
// 6. 校验保存结果(文件是否存在且有效)
|
||||
if (isSaved && targetFile.exists() && targetFile.length() > 100) {
|
||||
LogUtils.d(TAG, "【保存成功】drawable图片保存为File:" + targetFile.getAbsolutePath());
|
||||
return targetFile; // 保存成功,返回File对象
|
||||
// 6. 校验保存结果
|
||||
if (isSaved && targetFile.exists() && targetFile.length() > MIN_FILE_SIZE) {
|
||||
LogUtils.d(TAG, "【saveDrawableToFile】保存成功:" + targetFile.getAbsolutePath());
|
||||
return targetFile;
|
||||
} else {
|
||||
LogUtils.e(TAG, "【保存失败】图片写入文件无效(文件大小:" + (targetFile.exists() ? targetFile.length() : 0) + "字节)");
|
||||
// 保存失败,删除无效文件
|
||||
LogUtils.e(TAG, "【saveDrawableToFile】保存失败:文件无效(存在=" + targetFile.exists() + " | 大小=" + targetFile.length() + "字节)");
|
||||
// 清理无效文件
|
||||
if (targetFile.exists()) {
|
||||
targetFile.delete();
|
||||
LogUtils.d(TAG, "【清理无效文件】已删除无效文件:" + targetFile.getAbsolutePath());
|
||||
LogUtils.d(TAG, "【saveDrawableToFile】清理无效文件:" + targetFile.getAbsolutePath());
|
||||
}
|
||||
return null;
|
||||
}
|
||||
} catch (IOException e) {
|
||||
LogUtils.e(TAG, "【保存异常】写入文件时出错:" + e.getMessage());
|
||||
LogUtils.e(TAG, "【异常堆栈】" + Log.getStackTraceString(e));
|
||||
LogUtils.e(TAG, "【saveDrawableToFile】保存异常:" + e.getMessage());
|
||||
return null;
|
||||
} finally {
|
||||
// 回收Bitmap资源(避免内存溢出)
|
||||
if (bitmap != null && !bitmap.isRecycled()) {
|
||||
bitmap.recycle();
|
||||
LogUtils.d(TAG, "【资源回收】Bitmap资源已回收");
|
||||
LogUtils.d(TAG, "【saveDrawableToFile】资源回收:Bitmap已回收");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ================================== 重载工具方法(扩展版:指定目录+文件名)=================================
|
||||
/**
|
||||
* 重载方法:自定义保存路径(灵活适配不同场景)
|
||||
* @param context 上下文
|
||||
* @param drawableResId 图片资源ID
|
||||
* @param saveDirPath 自定义保存目录路径(如 "/storage/emulated/0/PowerBell/custom/")
|
||||
* @param fileName 保存的文件名(带.png后缀)
|
||||
* @param fileName 保存的文件名(可带/不带.png后缀)
|
||||
* @return 保存成功返回File对象,失败返回null
|
||||
*/
|
||||
public static File saveDrawableToFile(Context context, int drawableResId, String saveDirPath, String fileName) {
|
||||
File filePath = new File(saveDirPath, fileName);
|
||||
return saveDrawableToFile(context, drawableResId, filePath.getAbsolutePath());
|
||||
LogUtils.d(TAG, "【saveDrawableToFile】重载方法调用开始 | 资源ID=" + drawableResId + " | 目录=" + saveDirPath + " | 文件名=" + fileName);
|
||||
// 构建完整文件路径
|
||||
File targetFile = new File(saveDirPath, fileName);
|
||||
return saveDrawableToFile(context, drawableResId, targetFile.getAbsolutePath());
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -4,33 +4,37 @@ import android.graphics.Bitmap;
|
||||
import android.graphics.BitmapFactory;
|
||||
import android.graphics.drawable.BitmapDrawable;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
|
||||
import java.io.*;
|
||||
import java.io.BufferedInputStream;
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.File;
|
||||
import java.io.FileInputStream;
|
||||
import java.io.FileNotFoundException;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.io.OutputStream;
|
||||
import java.nio.channels.FileChannel;
|
||||
import java.nio.file.Files;
|
||||
import java.nio.file.Path;
|
||||
import java.nio.file.Paths;
|
||||
import java.util.UUID;
|
||||
import android.content.Context;
|
||||
import android.net.Uri;
|
||||
|
||||
/**
|
||||
* 文件操作工具类
|
||||
* 功能:文件读写、复制、图片转换、文件名处理等常用文件操作
|
||||
* 适配:Java 7+,支持Android全版本
|
||||
* 适配:Java 7 + Android API 30
|
||||
* 注意:调用文件操作前需确保已获取存储权限(Android 6.0+ 需动态申请)
|
||||
*/
|
||||
public class FileUtils {
|
||||
|
||||
/** 日志标签 */
|
||||
// ================================== 静态常量区(置顶归类,消除魔法值)=================================
|
||||
public static final String TAG = "FileUtils";
|
||||
/** 读取文件默认缓冲区大小(10KB) */
|
||||
private static final int BUFFER_SIZE = 10240;
|
||||
/** 最大读取文件大小(1GB),防止OOM */
|
||||
private static final long MAX_READ_FILE_SIZE = 1024 * 1024 * 1024;
|
||||
/** 最大文件后缀长度(避免异常文件名) */
|
||||
private static final int MAX_SUFFIX_LENGTH = 5;
|
||||
/** 缓冲区大小(流复制专用) */
|
||||
private static final int STREAM_BUFFER_SIZE = 1024;
|
||||
|
||||
// ====================================== 文件读取相关 ======================================
|
||||
|
||||
// ================================== 文件读取相关(字符串 + 字节数组)=================================
|
||||
/**
|
||||
* 读取文件内容并转为字符串
|
||||
* @param filePath 文件绝对路径(非空)
|
||||
@@ -38,25 +42,34 @@ public class FileUtils {
|
||||
* @throws IOException 异常:文件不存在、文件过大、读取失败等
|
||||
*/
|
||||
public static String readFileAsString(String filePath) throws IOException {
|
||||
LogUtils.d(TAG, "【readFileAsString】调用开始 | 文件路径=" + filePath);
|
||||
// 1. 校验文件合法性
|
||||
File file = new File(filePath);
|
||||
if (!file.exists()) {
|
||||
LogUtils.e(TAG, "【readFileAsString】文件不存在:" + filePath);
|
||||
throw new FileNotFoundException("文件不存在:" + filePath);
|
||||
}
|
||||
if (file.length() > MAX_READ_FILE_SIZE) {
|
||||
LogUtils.e(TAG, "【readFileAsString】文件过大(超过1GB):" + filePath);
|
||||
throw new IOException("文件过大(超过1GB),禁止读取:" + filePath);
|
||||
}
|
||||
|
||||
// 2. 读取文件内容(使用StringBuilder高效拼接)
|
||||
StringBuilder sb = new StringBuilder((int) file.length());
|
||||
try (FileInputStream fis = new FileInputStream(file)) {
|
||||
FileInputStream fis = null;
|
||||
try {
|
||||
fis = new FileInputStream(file);
|
||||
byte[] buffer = new byte[BUFFER_SIZE];
|
||||
int readLen;
|
||||
// 循环读取缓冲区,避免一次性读取大文件导致OOM
|
||||
while ((readLen = fis.read(buffer)) > 0) {
|
||||
sb.append(new String(buffer, 0, readLen));
|
||||
}
|
||||
} finally {
|
||||
if (fis != null) {
|
||||
fis.close();
|
||||
}
|
||||
}
|
||||
LogUtils.d(TAG, "【readFileAsString】读取成功 | 文件大小=" + file.length() + "字节");
|
||||
return sb.toString();
|
||||
}
|
||||
|
||||
@@ -67,28 +80,39 @@ public class FileUtils {
|
||||
* @throws IOException 异常:文件不存在、读取失败等
|
||||
*/
|
||||
public static byte[] readFileByBytes(String filePath) throws IOException {
|
||||
LogUtils.d(TAG, "【readFileByBytes】调用开始 | 文件路径=" + filePath);
|
||||
// 1. 校验文件合法性
|
||||
File file = new File(filePath);
|
||||
if (!file.exists()) {
|
||||
LogUtils.e(TAG, "【readFileByBytes】文件不存在:" + filePath);
|
||||
throw new FileNotFoundException("文件不存在:" + filePath);
|
||||
}
|
||||
|
||||
// 2. 缓冲流读取(高效,减少IO次数)
|
||||
try (ByteArrayOutputStream bos = new ByteArrayOutputStream((int) file.length());
|
||||
BufferedInputStream bis = new BufferedInputStream(new FileInputStream(file))) {
|
||||
|
||||
ByteArrayOutputStream bos = null;
|
||||
BufferedInputStream bis = null;
|
||||
try {
|
||||
bos = new ByteArrayOutputStream((int) file.length());
|
||||
bis = new BufferedInputStream(new FileInputStream(file));
|
||||
byte[] buffer = new byte[BUFFER_SIZE];
|
||||
int readLen;
|
||||
while ((readLen = bis.read(buffer)) != -1) {
|
||||
bos.write(buffer, 0, readLen);
|
||||
}
|
||||
bos.flush();
|
||||
LogUtils.d(TAG, "【readFileByBytes】读取成功 | 文件大小=" + file.length() + "字节");
|
||||
return bos.toByteArray();
|
||||
} finally {
|
||||
if (bis != null) {
|
||||
bis.close();
|
||||
}
|
||||
if (bos != null) {
|
||||
bos.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ====================================== 文件复制相关 ======================================
|
||||
|
||||
// ================================== 文件复制相关(FileChannel + 简化版 + 流复制)=================================
|
||||
/**
|
||||
* 基于FileChannel复制文件(高效,适用于大文件复制)
|
||||
* @param source 源文件(非空,必须存在)
|
||||
@@ -96,62 +120,117 @@ public class FileUtils {
|
||||
* @throws IOException 异常:源文件不存在、复制失败等
|
||||
*/
|
||||
public static void copyFileUsingFileChannels(File source, File dest) throws IOException {
|
||||
LogUtils.d(TAG, "【copyFileUsingFileChannels】调用开始 | 源文件=" + source.getAbsolutePath() + " | 目标文件=" + dest.getAbsolutePath());
|
||||
// 1. 校验源文件合法性
|
||||
if (!source.exists() || !source.isFile()) {
|
||||
LogUtils.e(TAG, "【copyFileUsingFileChannels】源文件无效:" + source.getAbsolutePath());
|
||||
throw new FileNotFoundException("源文件不存在或不是文件:" + source.getAbsolutePath());
|
||||
}
|
||||
|
||||
// 2. 创建目标文件父目录
|
||||
if (!dest.getParentFile().exists()) {
|
||||
dest.getParentFile().mkdirs();
|
||||
LogUtils.d(TAG, "【copyFileUsingFileChannels】创建父目录:" + dest.getParentFile().getAbsolutePath());
|
||||
}
|
||||
|
||||
// 3. 通道复制(try-with-resources 自动关闭通道,无需手动关闭)
|
||||
try (FileChannel inputChannel = new FileInputStream(source).getChannel();
|
||||
FileChannel outputChannel = new FileOutputStream(dest).getChannel()) {
|
||||
// 从输入通道复制到输出通道(高效,底层优化)
|
||||
// 3. 通道复制(手动关闭流,兼容Java 7)
|
||||
FileChannel inputChannel = null;
|
||||
FileChannel outputChannel = null;
|
||||
try {
|
||||
inputChannel = new FileInputStream(source).getChannel();
|
||||
outputChannel = new FileOutputStream(dest).getChannel();
|
||||
outputChannel.transferFrom(inputChannel, 0, inputChannel.size());
|
||||
LogUtils.d(TAG, "文件复制成功(FileChannel):" + source.getAbsolutePath() + " → " + dest.getAbsolutePath());
|
||||
LogUtils.d(TAG, "【copyFileUsingFileChannels】复制成功");
|
||||
} finally {
|
||||
if (inputChannel != null) {
|
||||
inputChannel.close();
|
||||
}
|
||||
if (outputChannel != null) {
|
||||
outputChannel.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 简化版文件复制(基于NIO Files工具类,代码简洁,适用于中小文件)
|
||||
* 简化版文件复制(基于传统IO,兼容全版本,适用于中小文件)
|
||||
* @param oldFile 源文件(非空,必须存在)
|
||||
* @param newFile 目标文件(非空,父目录会自动创建)
|
||||
* @return 复制结果:true-成功,false-失败
|
||||
*/
|
||||
public static boolean copyFile(File oldFile, File newFile) {
|
||||
LogUtils.d(TAG, "【copyFile】调用开始 | 源文件=" + (oldFile != null ? oldFile.getAbsolutePath() : "null") + " | 目标文件=" + (newFile != null ? newFile.getAbsolutePath() : "null"));
|
||||
// 1. 校验源文件合法性
|
||||
if (oldFile == null || !oldFile.exists() || !oldFile.isFile()) {
|
||||
LogUtils.e(TAG, "源文件无效:" + (oldFile != null ? oldFile.getAbsolutePath() : "null"));
|
||||
LogUtils.e(TAG, "【copyFile】源文件无效");
|
||||
return false;
|
||||
}
|
||||
|
||||
// 2. 创建目标文件父目录
|
||||
if (!newFile.getParentFile().exists()) {
|
||||
newFile.getParentFile().mkdirs();
|
||||
LogUtils.d(TAG, "【copyFile】创建父目录:" + newFile.getParentFile().getAbsolutePath());
|
||||
}
|
||||
|
||||
// 3. 复制文件(覆盖已有目标文件)
|
||||
if (newFile.exists()) {
|
||||
newFile.delete();
|
||||
LogUtils.d(TAG, "【copyFile】删除已有目标文件:" + newFile.getAbsolutePath());
|
||||
}
|
||||
|
||||
try {
|
||||
Path sourcePath = Paths.get(oldFile.getPath());
|
||||
Path destPath = Paths.get(newFile.getPath());
|
||||
// 先删除已有目标文件(避免覆盖失败)
|
||||
if (newFile.exists()) {
|
||||
newFile.delete();
|
||||
}
|
||||
Files.copy(sourcePath, destPath);
|
||||
LogUtils.d(TAG, "文件复制成功(Files):" + oldFile.getAbsolutePath() + " → " + newFile.getAbsolutePath());
|
||||
copyFileUsingFileChannels(oldFile, newFile);
|
||||
return true;
|
||||
} catch (Exception e) {
|
||||
LogUtils.e(TAG, "文件复制失败:" + e.getMessage(), e);
|
||||
LogUtils.e(TAG, "【copyFile】复制失败:" + e.getMessage(), e);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
// ====================================== 图片文件相关 ======================================
|
||||
/**
|
||||
* 复制输入流到文件(兼容Uri解析失败场景)
|
||||
* @param inputStream 输入流(非空)
|
||||
* @param file 目标文件(非空)
|
||||
* @throws IOException 异常:流关闭失败、目录创建失败等
|
||||
*/
|
||||
public static void copyStreamToFile(InputStream inputStream, File file) throws IOException {
|
||||
LogUtils.d(TAG, "【copyStreamToFile】调用开始 | 目标文件=" + file.getAbsolutePath());
|
||||
// 1. 校验参数合法性
|
||||
if (inputStream == null || file == null) {
|
||||
LogUtils.e(TAG, "【copyStreamToFile】参数为空:InputStream=" + (inputStream == null) + " | File=" + (file == null));
|
||||
throw new IllegalArgumentException("InputStream或File不能为空");
|
||||
}
|
||||
|
||||
// 2. 创建目标文件父目录
|
||||
File parentDir = file.getParentFile();
|
||||
if (!parentDir.exists() && !parentDir.mkdirs()) {
|
||||
LogUtils.e(TAG, "【copyStreamToFile】无法创建父目录:" + parentDir.getAbsolutePath());
|
||||
throw new IOException("无法创建父目录:" + parentDir.getAbsolutePath());
|
||||
}
|
||||
|
||||
// 3. 流复制(手动关闭流,兼容Java 7)
|
||||
OutputStream outputStream = null;
|
||||
try {
|
||||
outputStream = new FileOutputStream(file);
|
||||
byte[] buffer = new byte[STREAM_BUFFER_SIZE];
|
||||
int length;
|
||||
while ((length = inputStream.read(buffer)) != -1) {
|
||||
outputStream.write(buffer, 0, length);
|
||||
}
|
||||
outputStream.flush();
|
||||
LogUtils.d(TAG, "【copyStreamToFile】复制成功");
|
||||
} finally {
|
||||
try {
|
||||
inputStream.close();
|
||||
} catch (IOException e) {
|
||||
LogUtils.e(TAG, "【copyStreamToFile】关闭输入流失败:" + e.getMessage());
|
||||
}
|
||||
if (outputStream != null) {
|
||||
outputStream.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ================================== 图片文件相关(BitmapDrawable 获取)=================================
|
||||
/**
|
||||
* 从文件路径获取BitmapDrawable(适用于Android图片显示)
|
||||
* @param path 图片文件绝对路径(非空)
|
||||
@@ -159,40 +238,50 @@ public class FileUtils {
|
||||
* @throws IOException 异常:文件读取IO错误
|
||||
*/
|
||||
public static BitmapDrawable getImageDrawable(String path) throws IOException {
|
||||
LogUtils.d(TAG, "【getImageDrawable】调用开始 | 图片路径=" + path);
|
||||
// 1. 校验文件合法性
|
||||
File file = new File(path);
|
||||
if (!file.exists() || !file.isFile()) {
|
||||
LogUtils.e(TAG, "图片文件不存在:" + path);
|
||||
LogUtils.e(TAG, "【getImageDrawable】图片文件无效:" + path);
|
||||
return null;
|
||||
}
|
||||
|
||||
// 2. 读取文件并转为BitmapDrawable(缓冲流读取,减少内存占用)
|
||||
try (InputStream is = new FileInputStream(file);
|
||||
ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
|
||||
|
||||
InputStream is = null;
|
||||
ByteArrayOutputStream bos = null;
|
||||
try {
|
||||
is = new FileInputStream(file);
|
||||
bos = new ByteArrayOutputStream();
|
||||
byte[] buffer = new byte[BUFFER_SIZE];
|
||||
int readLen;
|
||||
while ((readLen = is.read(buffer)) != -1) {
|
||||
bos.write(buffer, 0, readLen);
|
||||
}
|
||||
|
||||
// 3. 生成Bitmap并包装为BitmapDrawable
|
||||
byte[] imageBytes = bos.toByteArray();
|
||||
Bitmap bitmap = BitmapFactory.decodeByteArray(imageBytes, 0, imageBytes.length);
|
||||
LogUtils.d(TAG, "【getImageDrawable】转换成功 | 图片尺寸=" + bitmap.getWidth() + "x" + bitmap.getHeight());
|
||||
return new BitmapDrawable(bitmap);
|
||||
} finally {
|
||||
if (is != null) {
|
||||
is.close();
|
||||
}
|
||||
if (bos != null) {
|
||||
bos.close();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// ====================================== 文件名处理相关 ======================================
|
||||
|
||||
// ================================== 文件名处理相关(后缀截取 + 唯一文件名)=================================
|
||||
/**
|
||||
* 截取文件后缀名(兼容多 "." 场景,如"image.2025.png" → ".png")
|
||||
* @param file 目标文件(可为null)
|
||||
* @return 文件后缀名:带点(如".jpg"),无后缀/文件无效返回空字符串
|
||||
*/
|
||||
public static String getFileSuffixWithMultiDot(File file) {
|
||||
LogUtils.d(TAG, "【getFileSuffixWithMultiDot】调用开始 | 文件=" + (file != null ? file.getAbsolutePath() : "null"));
|
||||
// 1. 校验文件合法性
|
||||
if (file == null || !file.isFile()) {
|
||||
LogUtils.d(TAG, "【getFileSuffixWithMultiDot】文件无效,返回空后缀");
|
||||
return "";
|
||||
}
|
||||
|
||||
@@ -201,14 +290,39 @@ public class FileUtils {
|
||||
int lastDotIndex = fileName.lastIndexOf(".");
|
||||
|
||||
// 3. 校验后缀合法性(排除无后缀、以点结尾、后缀过长的异常文件)
|
||||
if (lastDotIndex == -1 // 无 "."
|
||||
|| lastDotIndex == fileName.length() - 1 // 以 "." 结尾(如".gitignore")
|
||||
|| (fileName.length() - lastDotIndex) > 5) { // 后缀长度超过5(异常文件名)
|
||||
if (lastDotIndex == -1 || lastDotIndex == fileName.length() - 1 || (fileName.length() - lastDotIndex) > MAX_SUFFIX_LENGTH) {
|
||||
LogUtils.d(TAG, "【getFileSuffixWithMultiDot】无有效后缀 | 文件名=" + fileName);
|
||||
return "";
|
||||
}
|
||||
|
||||
// 4. 返回小写后缀(统一格式,避免大小写不一致问题)
|
||||
return fileName.substring(lastDotIndex).toLowerCase();
|
||||
String suffix = fileName.substring(lastDotIndex).toLowerCase();
|
||||
LogUtils.d(TAG, "【getFileSuffixWithMultiDot】获取成功 | 后缀=" + suffix);
|
||||
return suffix;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取文件后缀(不带点,忽略大小写,适配空文件名/无后缀场景)
|
||||
* @param file 目标文件
|
||||
* @return 后缀字符串(无后缀返回空字符串,非空统一小写)
|
||||
*/
|
||||
public static String getFileSuffix(File file) {
|
||||
LogUtils.d(TAG, "【getFileSuffix】调用开始 | 文件=" + (file != null ? file.getAbsolutePath() : "null"));
|
||||
if (file == null || file.getName().isEmpty()) {
|
||||
LogUtils.d(TAG, "【getFileSuffix】文件无效,返回空后缀");
|
||||
return "";
|
||||
}
|
||||
String fileName = file.getName();
|
||||
int lastDotIndex = fileName.lastIndexOf(".");
|
||||
// 无后缀(没有点,或点在开头/结尾)
|
||||
if (lastDotIndex == -1 || lastDotIndex == 0 || lastDotIndex == fileName.length() - 1) {
|
||||
LogUtils.d(TAG, "【getFileSuffix】无有效后缀 | 文件名=" + fileName);
|
||||
return "";
|
||||
}
|
||||
// 截取后缀并转小写(统一格式,避免 PNG/png 差异)
|
||||
String suffix = fileName.substring(lastDotIndex + 1).toLowerCase();
|
||||
LogUtils.d(TAG, "【getFileSuffix】获取成功 | 后缀=" + suffix);
|
||||
return suffix;
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -218,73 +332,35 @@ public class FileUtils {
|
||||
* @return 唯一文件名(如"a1b2c3d4e5f6_1730000000000.jpg",无后缀则不带点)
|
||||
*/
|
||||
public static String createUniqueFileName(File refFile) {
|
||||
LogUtils.d(TAG, "【createUniqueFileName】调用开始 | 参考文件=" + (refFile != null ? refFile.getAbsolutePath() : "null"));
|
||||
// 1. 获取参考文件的后缀名(自动容错null/无效文件)
|
||||
String suffix = getFileSuffixWithMultiDot(refFile);
|
||||
|
||||
// 2. 生成唯一标识(UUID确保全局唯一,时间戳进一步降低重复概率)
|
||||
String uniqueId = UUID.randomUUID().toString().replace("-", ""); // 去掉"-"简化文件名
|
||||
String uniqueId = UUID.randomUUID().toString().replace("-", "");
|
||||
long timeStamp = System.currentTimeMillis();
|
||||
|
||||
// 3. 拼接文件名(分场景处理,避免多余点)
|
||||
String fileName;
|
||||
if (suffix.isEmpty()) {
|
||||
// 无后缀:唯一ID + 时间戳
|
||||
return String.format("%s_%d", uniqueId, timeStamp);
|
||||
fileName = String.format("%s_%d", uniqueId, timeStamp);
|
||||
} else {
|
||||
// 有后缀:唯一ID + 时间戳 + 后缀(无多余点)
|
||||
return String.format("%s_%d%s", uniqueId, timeStamp, suffix);
|
||||
fileName = String.format("%s_%d%s", uniqueId, timeStamp, suffix);
|
||||
}
|
||||
LogUtils.d(TAG, "【createUniqueFileName】生成成功 | 文件名=" + fileName);
|
||||
return fileName;
|
||||
}
|
||||
|
||||
/**
|
||||
* 复制输入流到文件(兼容Uri解析失败场景)
|
||||
*/
|
||||
public static void copyStreamToFile(InputStream inputStream, File file) throws IOException {
|
||||
if (inputStream == null || file == null) {
|
||||
throw new IllegalArgumentException("InputStream或File不能为空");
|
||||
}
|
||||
File parentDir = file.getParentFile();
|
||||
if (!parentDir.exists() && !parentDir.mkdirs()) {
|
||||
throw new IOException("无法创建父目录:" + parentDir.getAbsolutePath());
|
||||
}
|
||||
try {
|
||||
OutputStream outputStream = new FileOutputStream(file);
|
||||
byte[] buffer = new byte[1024];
|
||||
int length;
|
||||
while ((length = inputStream.read(buffer)) != -1) {
|
||||
outputStream.write(buffer, 0, length);
|
||||
}
|
||||
outputStream.flush();
|
||||
} finally {
|
||||
try {
|
||||
inputStream.close();
|
||||
} catch (IOException e) {
|
||||
LogUtils.e("FileUtils", "关闭输入流失败:" + e.getMessage());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public static boolean isFileExists(String path) {
|
||||
File file = new File(path);
|
||||
return file.exists();
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取文件后缀(不带点,忽略大小写,适配空文件名/无后缀场景)
|
||||
* @param file 目标文件
|
||||
* @return 后缀字符串(无后缀返回空字符串,非空统一小写)
|
||||
*/
|
||||
public static String getFileSuffix(File file) {
|
||||
if (file == null || file.getName().isEmpty()) {
|
||||
return ""; // 空文件/空文件名,返回空
|
||||
}
|
||||
String fileName = file.getName();
|
||||
int lastDotIndex = fileName.lastIndexOf(".");
|
||||
// 无后缀(没有点,或点在开头/结尾)
|
||||
if (lastDotIndex == -1 || lastDotIndex == 0 || lastDotIndex == fileName.length() - 1) {
|
||||
return "";
|
||||
}
|
||||
// 截取后缀并转小写(统一格式,避免 PNG/png 差异)
|
||||
return fileName.substring(lastDotIndex + 1).toLowerCase();
|
||||
}
|
||||
// ================================== 工具辅助方法(文件存在性判断)=================================
|
||||
/**
|
||||
* 判断文件是否存在
|
||||
* @param path 文件绝对路径
|
||||
* @return true-存在,false-不存在
|
||||
*/
|
||||
public static boolean isFileExists(String path) {
|
||||
LogUtils.d(TAG, "【isFileExists】调用开始 | 文件路径=" + path);
|
||||
File file = new File(path);
|
||||
boolean exists = file.exists();
|
||||
LogUtils.d(TAG, "【isFileExists】判断结果 | 路径=" + path + " | 存在=" + exists);
|
||||
return exists;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -2,27 +2,35 @@ package cc.winboll.studio.powerbell.utils;
|
||||
|
||||
import android.app.Activity;
|
||||
import android.content.Intent;
|
||||
import android.graphics.Bitmap;
|
||||
import android.net.Uri;
|
||||
import android.os.Build;
|
||||
import android.widget.Toast;
|
||||
import androidx.core.content.FileProvider;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
import cc.winboll.studio.powerbell.R;
|
||||
import cc.winboll.studio.powerbell.models.BackgroundBean;
|
||||
import com.yalantis.ucrop.UCrop;
|
||||
import java.io.File;
|
||||
import java.util.regex.Pattern;
|
||||
|
||||
/**
|
||||
* 图片裁剪工具类(集成 uCrop 2.2.8 终极兼容版,强制输出 PNG 格式,全程保留透明通道,支持 Uri/File 双传参)
|
||||
* 图片裁剪工具类(集成 uCrop 2.2.8 终极兼容版,强制输出 PNG 格式,全程保留透明通道,支持 Uri/File/BackgroundBean 多传参)
|
||||
* 适配:Java 7 + Android API 30
|
||||
* 核心策略:强制 PNG 输出,保留透明通道,统一裁剪配置
|
||||
*/
|
||||
public class ImageCropUtils {
|
||||
// ================================== 静态常量区(置顶归类,消除魔法值)=================================
|
||||
public static final String TAG = "ImageCropUtils";
|
||||
// FileProvider 授权(与 AndroidManifest 配置一致)
|
||||
private static final String FILE_PROVIDER_SUFFIX = ".fileprovider";
|
||||
// 强制输出格式:固定为 PNG(保留透明通道)
|
||||
private static final String FORCE_OUTPUT_SUFFIX = "png";
|
||||
private static final android.graphics.Bitmap.CompressFormat FORCE_COMPRESS_FORMAT = android.graphics.Bitmap.CompressFormat.PNG;
|
||||
private static final Bitmap.CompressFormat FORCE_COMPRESS_FORMAT = Bitmap.CompressFormat.PNG;
|
||||
// 图片后缀正则(用于强制替换)
|
||||
private static final Pattern IMAGE_SUFFIX_PATTERN = Pattern.compile("\\.(jpg|jpeg|png|bmp|gif)$", Pattern.CASE_INSENSITIVE);
|
||||
|
||||
// ====================== 核心裁剪方法(强制 PNG 输出,优化逻辑)======================
|
||||
// ================================== 核心裁剪方法(重载:Uri/File/BackgroundBean)=================================
|
||||
/**
|
||||
* 【Uri 传参版】启动 uCrop 裁剪 - 强制输出 PNG,保留透明通道
|
||||
* @param activity 上下文
|
||||
@@ -40,18 +48,19 @@ public class ImageCropUtils {
|
||||
int aspectY,
|
||||
boolean isFreeCrop,
|
||||
int requestCode) {
|
||||
LogUtils.d(TAG, "【startImageCrop】调用开始(Uri 版)| 请求码=" + requestCode);
|
||||
// 1. 输入参数校验
|
||||
if (activity == null || activity.isFinishing()) {
|
||||
LogUtils.e(TAG, "【裁剪异常】Activity 无效或已销毁");
|
||||
LogUtils.e(TAG, "【startImageCrop】参数异常:Activity 无效或已销毁");
|
||||
return;
|
||||
}
|
||||
if (inputUri == null || outputUri == null) {
|
||||
LogUtils.e(TAG, "【裁剪异常】输入/输出 Uri 为空");
|
||||
LogUtils.e(TAG, "【startImageCrop】参数异常:输入/输出 Uri 为空");
|
||||
showToast(activity, "图片 Uri 无效,无法裁剪");
|
||||
return;
|
||||
}
|
||||
if (!isValidUri(activity, inputUri)) {
|
||||
LogUtils.e(TAG, "【裁剪异常】输入 Uri 无效:" + inputUri);
|
||||
LogUtils.e(TAG, "【startImageCrop】参数异常:输入 Uri 无效 " + inputUri);
|
||||
showToast(activity, "原图 Uri 无效,无法裁剪");
|
||||
return;
|
||||
}
|
||||
@@ -59,22 +68,23 @@ public class ImageCropUtils {
|
||||
// 2. 核心:强制修正输出为 PNG(忽略原图格式,统一转 PNG)
|
||||
File outputFile = uriToFile(activity, outputUri);
|
||||
if (outputFile == null) {
|
||||
LogUtils.e(TAG, "【裁剪异常】输出 Uri 转 File 失败:" + outputUri);
|
||||
LogUtils.e(TAG, "【startImageCrop】转换异常:输出 Uri 转 File 失败 " + outputUri);
|
||||
showToast(activity, "裁剪输出路径无效");
|
||||
return;
|
||||
}
|
||||
outputFile = correctFileSuffix(outputFile, FORCE_OUTPUT_SUFFIX); // 强制 .png 后缀
|
||||
outputUri = getFileProviderUri(activity, outputFile); // 重新生成 PNG 对应的 Uri
|
||||
LogUtils.d(TAG, "【startImageCrop】格式修正:强制输出 PNG " + outputFile.getAbsolutePath());
|
||||
|
||||
// 3. 初始化 uCrop + 强制 PNG 配置(保留透明核心)
|
||||
UCrop uCrop = UCrop.of(inputUri, outputUri);
|
||||
uCrop.withAspectRatio(aspectX, aspectY);
|
||||
UCrop.Options options = initCropOptions(activity, isFreeCrop, aspectX, aspectY); // 移除 isPng 参数
|
||||
uCrop.withAspectRatio(aspectX, aspectY);
|
||||
UCrop.Options options = initCropOptions(activity, isFreeCrop, aspectX, aspectY);
|
||||
|
||||
// 4. 启动裁剪
|
||||
uCrop.withOptions(options);
|
||||
uCrop.start(activity, requestCode);
|
||||
LogUtils.d(TAG, "【裁剪启动成功(Uri 版)】强制输出 PNG(透明保留),输出路径:" + outputFile.getAbsolutePath());
|
||||
LogUtils.d(TAG, "【startImageCrop】启动成功(Uri 版)| 输出路径=" + outputFile.getAbsolutePath());
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -94,18 +104,19 @@ public class ImageCropUtils {
|
||||
int aspectY,
|
||||
boolean isFreeCrop,
|
||||
int requestCode) {
|
||||
LogUtils.d(TAG, "【startImageCrop】调用开始(File 版)| 请求码=" + requestCode);
|
||||
// 1. 输入参数校验
|
||||
if (activity == null || activity.isFinishing()) {
|
||||
LogUtils.e(TAG, "【裁剪异常】Activity 无效或已销毁");
|
||||
LogUtils.e(TAG, "【startImageCrop】参数异常:Activity 无效或已销毁");
|
||||
return;
|
||||
}
|
||||
if (inputFile == null || !inputFile.exists() || inputFile.length() <= 100) {
|
||||
LogUtils.e(TAG, "【裁剪异常】输入图片文件无效");
|
||||
LogUtils.e(TAG, "【startImageCrop】参数异常:输入图片文件无效 " + (inputFile != null ? inputFile.getAbsolutePath() : "null"));
|
||||
showToast(activity, "无有效图片可裁剪");
|
||||
return;
|
||||
}
|
||||
if (outputFile == null) {
|
||||
LogUtils.e(TAG, "【裁剪异常】输出文件路径为空");
|
||||
LogUtils.e(TAG, "【startImageCrop】参数异常:输出文件路径为空");
|
||||
showToast(activity, "裁剪输出路径无效");
|
||||
return;
|
||||
}
|
||||
@@ -114,20 +125,27 @@ public class ImageCropUtils {
|
||||
Uri inputUri = getFileProviderUri(activity, inputFile);
|
||||
outputFile = correctFileSuffix(outputFile, FORCE_OUTPUT_SUFFIX); // 强制 .png 后缀
|
||||
Uri outputUri = getFileProviderUri(activity, outputFile);
|
||||
LogUtils.d(TAG, "【startImageCrop】格式修正:强制输出 PNG " + outputFile.getAbsolutePath());
|
||||
|
||||
// 3. 初始化 uCrop + 强制 PNG 配置
|
||||
UCrop uCrop = UCrop.of(inputUri, outputUri);
|
||||
uCrop.withAspectRatio(aspectX, aspectY);
|
||||
UCrop.Options options = initCropOptions(activity, isFreeCrop, aspectX, aspectY); // 移除 isPng 参数
|
||||
uCrop.withAspectRatio(aspectX, aspectY);
|
||||
UCrop.Options options = initCropOptions(activity, isFreeCrop, aspectX, aspectY);
|
||||
|
||||
// 4. 启动裁剪
|
||||
uCrop.withOptions(options);
|
||||
uCrop.start(activity, requestCode);
|
||||
LogUtils.d(TAG, "【裁剪启动成功(File 版)】强制输出 PNG(透明保留),输出路径:" + outputFile.getAbsolutePath());
|
||||
LogUtils.d(TAG, "【startImageCrop】启动成功(File 版)| 输出路径=" + outputFile.getAbsolutePath());
|
||||
}
|
||||
|
||||
/**
|
||||
* 【BackgroundBean 传参版】启动 uCrop 裁剪 - 强制输出 PNG,保留透明通道
|
||||
* @param activity 上下文
|
||||
* @param cropBean 背景图片 Bean
|
||||
* @param aspectX 固定比例 X
|
||||
* @param aspectY 固定比例 Y
|
||||
* @param isFreeCrop 是否自由裁剪
|
||||
* @param requestCode 裁剪请求码
|
||||
*/
|
||||
public static void startImageCrop(Activity activity,
|
||||
BackgroundBean cropBean,
|
||||
@@ -135,166 +153,231 @@ public class ImageCropUtils {
|
||||
int aspectY,
|
||||
boolean isFreeCrop,
|
||||
int requestCode) {
|
||||
LogUtils.d(TAG, "【startImageCrop】调用开始(BackgroundBean 版)| 请求码=" + requestCode);
|
||||
if (cropBean == null) {
|
||||
LogUtils.e(TAG, "【startImageCrop】参数异常:BackgroundBean 为空");
|
||||
showToast(activity, "裁剪参数无效");
|
||||
return;
|
||||
}
|
||||
File inputFile = new File(cropBean.getBackgroundFilePath());
|
||||
File outputFile = new File(cropBean.getBackgroundScaledCompressFilePath());
|
||||
startImageCrop(activity, inputFile, outputFile, aspectX, aspectY, isFreeCrop, requestCode);
|
||||
LogUtils.d(TAG, "【startImageCrop】启动成功(BackgroundBean 版)| 输入路径=" + inputFile.getAbsolutePath());
|
||||
}
|
||||
|
||||
// ====================== 裁剪结果处理(保持兼容,优化日志)======================
|
||||
// ================================== 裁剪结果处理(优化日志,增强容错)=================================
|
||||
/**
|
||||
* 处理裁剪结果
|
||||
* @param requestCode 当前请求码
|
||||
* @param resultCode 结果码
|
||||
* @param data 结果数据
|
||||
* @param cropRequestCode 裁剪请求码
|
||||
* @return 裁剪成功返回输出路径,失败返回 null
|
||||
*/
|
||||
public static String handleCropResult(int requestCode, int resultCode, Intent data, int cropRequestCode) {
|
||||
if (requestCode != cropRequestCode) return null;
|
||||
LogUtils.d(TAG, "【handleCropResult】调用开始 | 请求码=" + requestCode + " | 裁剪请求码=" + cropRequestCode);
|
||||
if (requestCode != cropRequestCode) {
|
||||
LogUtils.d(TAG, "【handleCropResult】请求码不匹配,忽略结果");
|
||||
return null;
|
||||
}
|
||||
|
||||
if (resultCode == Activity.RESULT_OK && data != null) {
|
||||
Uri outputUri = UCrop.getOutput(data);
|
||||
if (outputUri != null) {
|
||||
String outputPath = uriToPath(outputUri);
|
||||
LogUtils.d(TAG, "【裁剪成功】强制输出 PNG(透明保留),输出路径:" + outputPath);
|
||||
LogUtils.d(TAG, "【handleCropResult】裁剪成功 | 输出路径=" + outputPath);
|
||||
return outputPath;
|
||||
} else {
|
||||
LogUtils.e(TAG, "【handleCropResult】裁剪失败:输出 Uri 为空");
|
||||
}
|
||||
} else if (resultCode == UCrop.RESULT_ERROR) {
|
||||
Throwable error = UCrop.getError(data);
|
||||
LogUtils.e(TAG, "【裁剪失败】原因:" + (error != null ? error.getMessage() : "未知错误"));
|
||||
LogUtils.e(TAG, "【handleCropResult】裁剪异常:" + (error != null ? error.getMessage() : "未知错误。"));
|
||||
} else {
|
||||
LogUtils.d(TAG, "【裁剪取消】用户手动取消");
|
||||
LogUtils.d(TAG, "【handleCropResult】裁剪取消:用户手动取消");
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
// ====================== 辅助方法(优化适配强制 PNG 逻辑)======================
|
||||
/** 校验 Uri 有效性(确保是图片类型) */
|
||||
// ================================== 私有辅助方法(参数校验 + 格式转换 + 配置初始化)=================================
|
||||
/**
|
||||
* 校验 Uri 有效性(确保是图片类型)
|
||||
*/
|
||||
private static boolean isValidUri(Activity activity, Uri uri) {
|
||||
try {
|
||||
String type = activity.getContentResolver().getType(uri);
|
||||
return type != null && type.startsWith("image/");
|
||||
boolean isValid = type != null && type.startsWith("image/");
|
||||
LogUtils.d(TAG, "【isValidUri】Uri 校验结果 | " + uri + " | 有效=" + isValid);
|
||||
return isValid;
|
||||
} catch (Exception e) {
|
||||
LogUtils.e(TAG, "【Uri 校验失败】原因:" + e.getMessage());
|
||||
LogUtils.e(TAG, "【isValidUri】Uri 校验失败 " + uri, e);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/** Uri 转 File(适配 FileProvider Uri 和普通 Uri) */
|
||||
/**
|
||||
* Uri 转 File(适配 FileProvider Uri 和普通 Uri)
|
||||
*/
|
||||
private static File uriToFile(Activity activity, Uri uri) {
|
||||
if (uri == null) return null;
|
||||
if (uri == null) {
|
||||
LogUtils.e(TAG, "【uriToFile】参数异常:Uri 为空");
|
||||
return null;
|
||||
}
|
||||
try {
|
||||
if (uri.getScheme().equals("file")) {
|
||||
return new File(uri.getPath());
|
||||
File file = new File(uri.getPath());
|
||||
LogUtils.d(TAG, "【uriToFile】转换成功(普通 Uri)| " + uri + " → " + file.getAbsolutePath());
|
||||
return file;
|
||||
}
|
||||
String filePath = uri.getPath();
|
||||
if (filePath == null) return null;
|
||||
if (filePath == null) {
|
||||
LogUtils.e(TAG, "【uriToFile】转换失败:Uri 路径为空 " + uri);
|
||||
return null;
|
||||
}
|
||||
// 适配 FileProvider 路径
|
||||
if (filePath.contains("/external_files/")) {
|
||||
filePath = filePath.replace("/external_files/", activity.getExternalFilesDir("").getAbsolutePath() + "/");
|
||||
} else if (filePath.contains("/cache/")) {
|
||||
filePath = filePath.replace("/cache/", activity.getCacheDir().getAbsolutePath() + "/");
|
||||
}
|
||||
return new File(filePath);
|
||||
File file = new File(filePath);
|
||||
LogUtils.d(TAG, "【uriToFile】转换成功(FileProvider Uri)| " + uri + " → " + file.getAbsolutePath());
|
||||
return file;
|
||||
} catch (Exception e) {
|
||||
LogUtils.e(TAG, "【Uri 转 File 失败】uri=" + uri + ",原因:" + e.getMessage());
|
||||
LogUtils.e(TAG, "【uriToFile】转换失败 " + uri, e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/** Uri 提取文件路径 */
|
||||
/**
|
||||
* Uri 提取文件路径
|
||||
*/
|
||||
private static String uriToPath(Uri uri) {
|
||||
if (uri == null) return null;
|
||||
if (uri == null) {
|
||||
LogUtils.e(TAG, "【uriToPath】参数异常:Uri 为空");
|
||||
return null;
|
||||
}
|
||||
try {
|
||||
if (uri.getScheme().equals("file")) {
|
||||
return uri.getPath();
|
||||
String path = uri.getPath();
|
||||
LogUtils.d(TAG, "【uriToPath】提取成功(普通 Uri)| " + uri + " → " + path);
|
||||
return path;
|
||||
}
|
||||
String path = uri.getPath();
|
||||
if (path == null) return null;
|
||||
if (path == null) {
|
||||
LogUtils.e(TAG, "【uriToPath】提取失败:Uri 路径为空 " + uri);
|
||||
return null;
|
||||
}
|
||||
// 适配多种 FileProvider 前缀
|
||||
String[] prefixes = {"/external/", "/external_files/", "/cache/", "/files/"};
|
||||
for (String prefix : prefixes) {
|
||||
if (path.contains(prefix)) {
|
||||
path = path.substring(path.indexOf(prefix) + prefix.length());
|
||||
String externalRoot = android.os.Environment.getExternalStorageDirectory().getAbsolutePath();
|
||||
return externalRoot + "/" + path;
|
||||
path = externalRoot + "/" + path;
|
||||
LogUtils.d(TAG, "【uriToPath】提取成功(FileProvider Uri)| " + uri + " → " + path);
|
||||
return path;
|
||||
}
|
||||
}
|
||||
LogUtils.d(TAG, "【uriToPath】提取成功(默认路径)| " + uri + " → " + path);
|
||||
return path;
|
||||
} catch (Exception e) {
|
||||
LogUtils.e(TAG, "【Uri 转路径失败】uri=" + uri + ",原因:" + e.getMessage());
|
||||
LogUtils.e(TAG, "【uriToPath】提取失败 " + uri, e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 统一初始化裁剪配置(强制 PNG 专属配置,保留透明核心)
|
||||
* 移除 isPng 参数,全程用 PNG 配置
|
||||
*/
|
||||
private static UCrop.Options initCropOptions(Activity activity, boolean isFreeCrop, int aspectX, int aspectY) {
|
||||
|
||||
LogUtils.d(TAG, "【initCropOptions】初始化裁剪配置 | 自由裁剪=" + isFreeCrop);
|
||||
UCrop.Options options = new UCrop.Options();
|
||||
|
||||
// 裁剪模式配置(自由裁剪/固定比例)
|
||||
options.setFreeStyleCropEnabled(isFreeCrop); // 开启自由裁剪
|
||||
options.setFreeStyleCropEnabled(isFreeCrop);
|
||||
|
||||
// 裁剪配置(优化体验)
|
||||
//options.setCompressionFormat(android.graphics.Bitmap.CompressFormat.JPEG); // 输出格式
|
||||
//options.setCompressionQuality(100); // 图片质量
|
||||
//options.setHideBottomControls(true); // 隐藏底部控制栏(简化界面)
|
||||
//options.setToolbarTitle("图片裁剪"); // 工具栏标题
|
||||
//options.setToolbarColor(activity.getResources().getColor(R.color.colorPrimary)); // 工具栏颜色(适配项目主题)
|
||||
//options.setStatusBarColor(activity.getResources().getColor(R.color.colorPrimaryDark)); // 状态栏颜色
|
||||
|
||||
|
||||
// 2. 核心:强制 PNG 保留透明(固定配置,无需判断原图格式)
|
||||
// 核心:强制 PNG 保留透明(固定配置,无需判断原图格式)
|
||||
options.setCompressionFormat(FORCE_COMPRESS_FORMAT); // 强制 PNG 压缩
|
||||
options.setCompressionQuality(100); // PNG 100% 质量,不损失透明
|
||||
options.setDimmedLayerColor(activity.getResources().getColor(android.R.color.transparent)); // 遮罩透明(关键)
|
||||
options.setCropFrameColor(activity.getResources().getColor(R.color.colorPrimary)); // 裁剪框主题色
|
||||
options.setCropGridColor(activity.getResources().getColor(R.color.colorAccent)); // 网格线主题色
|
||||
|
||||
// 3. 通用 UI 配置(保持原有风格)
|
||||
// 通用 UI 配置(保持原有风格)
|
||||
options.setHideBottomControls(true); // 隐藏底部控制栏
|
||||
options.setToolbarTitle("图片裁剪");
|
||||
options.setToolbarColor(activity.getResources().getColor(R.color.colorPrimary));
|
||||
options.setToolbarWidgetColor(activity.getResources().getColor(android.R.color.white));
|
||||
options.setStatusBarColor(activity.getResources().getColor(R.color.colorPrimaryDark));
|
||||
|
||||
LogUtils.d(TAG, "【initCropOptions】配置完成:强制 PNG 输出,保留透明通道");
|
||||
return options;
|
||||
}
|
||||
|
||||
/**
|
||||
* 修正文件后缀(强制转为 .png,覆盖原有任何图片后缀)
|
||||
* 修正文件后缀(强制转为指定后缀,覆盖原有任何图片后缀)
|
||||
*/
|
||||
private static File correctFileSuffix(File originFile, String targetSuffix) {
|
||||
String originName = originFile.getName();
|
||||
// 强制替换所有图片后缀为 targetSuffix(避免漏改)
|
||||
originName = originName.replaceAll("\\.(jpg|jpeg|png|bmp|gif)$", "") + "." + targetSuffix;
|
||||
return new File(originFile.getParent(), originName);
|
||||
// 强制替换所有图片后缀为 targetSuffix
|
||||
String newName = IMAGE_SUFFIX_PATTERN.matcher(originName).replaceAll("") + "." + targetSuffix;
|
||||
File newFile = new File(originFile.getParent(), newName);
|
||||
LogUtils.d(TAG, "【correctFileSuffix】后缀修正 | " + originFile.getName() + " → " + newFile.getName());
|
||||
return newFile;
|
||||
}
|
||||
|
||||
/** 生成 FileProvider Uri(适配 Android 7.0+) */
|
||||
/**
|
||||
* 生成 FileProvider Uri(适配 Android 7.0+)
|
||||
*/
|
||||
private static Uri getFileProviderUri(Activity activity, File file) {
|
||||
try {
|
||||
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
|
||||
String authority = activity.getPackageName() + FILE_PROVIDER_SUFFIX;
|
||||
return FileProvider.getUriForFile(activity, authority, file);
|
||||
Uri uri = FileProvider.getUriForFile(activity, authority, file);
|
||||
LogUtils.d(TAG, "【getFileProviderUri】生成成功(Android 7.0+)| " + file.getAbsolutePath() + " → " + uri);
|
||||
return uri;
|
||||
} else {
|
||||
return Uri.fromFile(file);
|
||||
Uri uri = Uri.fromFile(file);
|
||||
LogUtils.d(TAG, "【getFileProviderUri】生成成功(Android 7.0-)| " + file.getAbsolutePath() + " → " + uri);
|
||||
return uri;
|
||||
}
|
||||
} catch (Exception e) {
|
||||
LogUtils.e(TAG, "【Uri 生成失败】原因:" + e.getMessage());
|
||||
LogUtils.e(TAG, "【getFileProviderUri】生成失败 " + file.getAbsolutePath(), e);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/** 显示 Toast(避免崩溃) */
|
||||
/**
|
||||
* 显示 Toast(避免崩溃)
|
||||
*/
|
||||
private static void showToast(Activity activity, String msg) {
|
||||
if (activity != null && !activity.isFinishing()) {
|
||||
android.widget.Toast.makeText(activity, msg, android.widget.Toast.LENGTH_SHORT).show();
|
||||
Toast.makeText(activity, msg, Toast.LENGTH_SHORT).show();
|
||||
LogUtils.d(TAG, "【showToast】显示提示:" + msg);
|
||||
} else {
|
||||
LogUtils.e(TAG, "【showToast】无法显示提示:Activity 无效");
|
||||
}
|
||||
}
|
||||
|
||||
// ====================== 公有辅助方法(供外部调用)======================
|
||||
// ================================== 公有辅助方法(供外部调用)=================================
|
||||
/**
|
||||
* 公有方法:生成 FileProvider Uri
|
||||
*/
|
||||
public static Uri getFileProviderUriPublic(Activity activity, File file) {
|
||||
return getFileProviderUri(activity, file);
|
||||
}
|
||||
|
||||
/**
|
||||
* 公有方法:Uri 转 File
|
||||
*/
|
||||
public static File getFileFromUriPublic(Activity activity, Uri uri) {
|
||||
return uriToFile(activity, uri);
|
||||
}
|
||||
|
||||
/**
|
||||
* 公有方法:Uri 提取路径
|
||||
*/
|
||||
public static String getPathFromUriPublic(Uri uri) {
|
||||
return uriToPath(uri);
|
||||
}
|
||||
|
||||
@@ -1,9 +1,7 @@
|
||||
package cc.winboll.studio.powerbell.utils;
|
||||
|
||||
import android.content.Context;
|
||||
import android.os.Environment;
|
||||
import android.text.TextUtils;
|
||||
import android.util.Log;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
import okhttp3.Call;
|
||||
import okhttp3.Callback;
|
||||
@@ -18,156 +16,167 @@ import java.util.UUID;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
/**
|
||||
* 图片下载工具类(单例模式)
|
||||
* 功能:下载网络图片到缓存目录、清理过期文件、获取最新下载文件
|
||||
* 适配:Java 7 + Android API 30
|
||||
* 核心策略:OkHttp 全局复用、7天文件过期清理、UUID 唯一文件名、内置缓存目录(无需权限)
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
* @Date 2025/11/19 20:52
|
||||
* @Describe 图片下载工具类(单例模式)
|
||||
* 功能:下载网络图片到缓存目录、清理过期文件、获取最新下载文件
|
||||
*/
|
||||
public class ImageDownloader {
|
||||
public static final String TAG = "ImageDownloader";
|
||||
// 单例实例
|
||||
private static ImageDownloader sInstance;
|
||||
// OkHttp 客户端(全局复用,提升性能)
|
||||
private OkHttpClient mOkHttpClient;
|
||||
// 缓存目录:/data/data/应用包名/cache/networkdownload
|
||||
private File mCacheDir;
|
||||
// 过期时间:7天(单位:毫秒),可按需调整
|
||||
private static final long EXPIRE_TIME = 7 * 24 * 3600 * 1000;
|
||||
// ================================== 静态常量区(置顶归类,消除魔法值)=================================
|
||||
public static final String TAG = "ImageDownloader";
|
||||
// 缓存目录子文件夹名称
|
||||
private static final String CACHE_DIR_NAME = "networkdownload";
|
||||
// 过期时间:7天(单位:毫秒)
|
||||
private static final long EXPIRE_TIME = 7 * 24 * 3600 * 1000;
|
||||
// OkHttp 超时配置
|
||||
private static final int CONNECT_TIMEOUT = 10;
|
||||
private static final int READ_WRITE_TIMEOUT = 15;
|
||||
// 文件后缀最大长度
|
||||
private static final int MAX_EXTENSION_LENGTH = 5;
|
||||
// 默认文件后缀
|
||||
private static final String DEFAULT_EXTENSION = ".jpg";
|
||||
// 缓冲区大小
|
||||
private static final int BUFFER_SIZE = 1024;
|
||||
|
||||
/**
|
||||
* 私有构造(单例模式禁止外部实例化)
|
||||
* @param context 上下文(用于获取缓存目录)
|
||||
*/
|
||||
private ImageDownloader(Context context) {
|
||||
// 初始化 OkHttp 客户端(设置超时时间)
|
||||
mOkHttpClient = new OkHttpClient.Builder()
|
||||
.connectTimeout(10, TimeUnit.SECONDS)
|
||||
.readTimeout(15, TimeUnit.SECONDS)
|
||||
.writeTimeout(15, TimeUnit.SECONDS)
|
||||
// ================================== 成员变量(单例核心 + 全局资源)=================================
|
||||
// 单例实例
|
||||
private static ImageDownloader sInstance;
|
||||
// OkHttp 客户端(全局复用,提升性能)
|
||||
private OkHttpClient mOkHttpClient;
|
||||
// 缓存目录:/data/data/应用包名/cache/networkdownload
|
||||
private File mCacheDir;
|
||||
|
||||
// ================================== 单例方法(线程安全 + 应用上下文)=================================
|
||||
/**
|
||||
* 单例获取方法(线程安全)
|
||||
* @param context 上下文(建议使用 Application 上下文避免内存泄漏)
|
||||
* @return 单例实例
|
||||
*/
|
||||
public static synchronized ImageDownloader getInstance(Context context) {
|
||||
LogUtils.d(TAG, "【getInstance】单例获取方法调用");
|
||||
if (sInstance == null) {
|
||||
// 使用 Application 上下文,防止 Activity 销毁导致的内存泄漏
|
||||
sInstance = new ImageDownloader(context.getApplicationContext());
|
||||
LogUtils.d(TAG, "【getInstance】单例实例首次创建");
|
||||
}
|
||||
return sInstance;
|
||||
}
|
||||
|
||||
// ================================== 构造方法(私有 + 初始化逻辑)=================================
|
||||
/**
|
||||
* 私有构造(单例模式禁止外部实例化)
|
||||
* @param context 应用上下文
|
||||
*/
|
||||
private ImageDownloader(Context context) {
|
||||
LogUtils.d(TAG, "【ImageDownloader】构造方法调用,开始初始化");
|
||||
// 初始化 OkHttp 客户端(设置超时时间)
|
||||
initOkHttpClient();
|
||||
// 初始化缓存目录:networkdownload
|
||||
initCacheDir(context);
|
||||
// 初始化时清理过期文件
|
||||
clearExpiredFiles();
|
||||
LogUtils.d(TAG, "【ImageDownloader】初始化完成");
|
||||
}
|
||||
|
||||
// ================================== 核心初始化方法(OkHttp + 缓存目录)=================================
|
||||
/**
|
||||
* 初始化 OkHttp 客户端(全局复用)
|
||||
*/
|
||||
private void initOkHttpClient() {
|
||||
LogUtils.d(TAG, "【initOkHttpClient】开始初始化 OkHttp 客户端");
|
||||
mOkHttpClient = new OkHttpClient.Builder()
|
||||
.connectTimeout(CONNECT_TIMEOUT, TimeUnit.SECONDS)
|
||||
.readTimeout(READ_WRITE_TIMEOUT, TimeUnit.SECONDS)
|
||||
.writeTimeout(READ_WRITE_TIMEOUT, TimeUnit.SECONDS)
|
||||
.build();
|
||||
LogUtils.d(TAG, "【initOkHttpClient】OkHttp 客户端初始化完成");
|
||||
}
|
||||
|
||||
// 初始化缓存目录:networkdownload
|
||||
initCacheDir(context);
|
||||
// 初始化时清理过期文件
|
||||
clearExpiredFiles();
|
||||
}
|
||||
/**
|
||||
* 初始化缓存目录:若不存在则创建
|
||||
* @param context 应用上下文
|
||||
*/
|
||||
private void initCacheDir(Context context) {
|
||||
LogUtils.d(TAG, "【initCacheDir】开始初始化缓存目录");
|
||||
// 获取应用内置缓存目录(无需权限)
|
||||
File cacheRoot = context.getCacheDir();
|
||||
mCacheDir = new File(cacheRoot, CACHE_DIR_NAME);
|
||||
|
||||
/**
|
||||
* 单例获取方法(线程安全)
|
||||
* @param context 上下文(建议使用 Application 上下文避免内存泄漏)
|
||||
* @return 单例实例
|
||||
*/
|
||||
public static synchronized ImageDownloader getInstance(Context context) {
|
||||
if (sInstance == null) {
|
||||
// 使用 Application 上下文,防止 Activity 销毁导致的内存泄漏
|
||||
sInstance = new ImageDownloader(context.getApplicationContext());
|
||||
}
|
||||
return sInstance;
|
||||
}
|
||||
// 若目录不存在则创建(包括父目录)
|
||||
if (!mCacheDir.exists()) {
|
||||
boolean isCreated = mCacheDir.mkdirs();
|
||||
if (isCreated) {
|
||||
LogUtils.d(TAG, "【initCacheDir】缓存目录创建成功:" + mCacheDir.getAbsolutePath());
|
||||
} else {
|
||||
LogUtils.e(TAG, "【initCacheDir】缓存目录创建失败");
|
||||
}
|
||||
} else {
|
||||
LogUtils.d(TAG, "【initCacheDir】缓存目录已存在:" + mCacheDir.getAbsolutePath());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 初始化缓存目录:若不存在则创建
|
||||
*/
|
||||
private void initCacheDir(Context context) {
|
||||
// 获取应用内置缓存目录(无需权限)
|
||||
File cacheRoot = context.getCacheDir();
|
||||
mCacheDir = new File(cacheRoot, "networkdownload");
|
||||
// ================================== 核心业务方法(下载 + 清理 + 获取最新文件)=================================
|
||||
/**
|
||||
* 下载网络图片到缓存目录
|
||||
* @param imageUrl 图片网络链接
|
||||
* @param callback 下载结果回调(成功/失败)
|
||||
*/
|
||||
public void downloadImage(final String imageUrl, final DownloadCallback callback) {
|
||||
LogUtils.d(TAG, "【downloadImage】下载方法调用 | 图片链接=" + imageUrl);
|
||||
// 1. 校验参数
|
||||
if (TextUtils.isEmpty(imageUrl)) {
|
||||
String errorMsg = "图片链接为空";
|
||||
LogUtils.e(TAG, "【downloadImage】参数校验失败:" + errorMsg);
|
||||
if (callback != null) {
|
||||
callback.onFailure(errorMsg);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// 若目录不存在则创建(包括父目录)
|
||||
if (!mCacheDir.exists()) {
|
||||
boolean isCreated = mCacheDir.mkdirs();
|
||||
if (isCreated) {
|
||||
LogUtils.d("ImageDownloader", "networkdownload 缓存目录创建成功:" + mCacheDir.getAbsolutePath());
|
||||
} else {
|
||||
LogUtils.e("ImageDownloader", "networkdownload 缓存目录创建失败");
|
||||
}
|
||||
} else {
|
||||
LogUtils.d("ImageDownloader", "networkdownload 缓存目录已存在:" + mCacheDir.getAbsolutePath());
|
||||
}
|
||||
}
|
||||
if (mCacheDir == null || !mCacheDir.exists()) {
|
||||
String errorMsg = "缓存目录不存在";
|
||||
LogUtils.e(TAG, "【downloadImage】参数校验失败:" + errorMsg);
|
||||
if (callback != null) {
|
||||
callback.onFailure(errorMsg);
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
/**
|
||||
* 清理过期文件(最后修改时间超过 EXPIRE_TIME 的文件)
|
||||
*/
|
||||
private void clearExpiredFiles() {
|
||||
if (mCacheDir == null || !mCacheDir.exists()) {
|
||||
return;
|
||||
}
|
||||
|
||||
File[] files = mCacheDir.listFiles();
|
||||
if (files == null || files.length == 0) {
|
||||
LogUtils.d("ImageDownloader", "缓存目录无文件,无需清理");
|
||||
return;
|
||||
}
|
||||
|
||||
long currentTime = System.currentTimeMillis();
|
||||
int deleteCount = 0;
|
||||
|
||||
// 遍历所有文件,删除过期文件
|
||||
for (File file : files) {
|
||||
long lastModifyTime = file.lastModified();
|
||||
if (currentTime - lastModifyTime > EXPIRE_TIME) {
|
||||
if (file.delete()) {
|
||||
deleteCount++;
|
||||
LogUtils.d("ImageDownloader", "删除过期文件:" + file.getName());
|
||||
} else {
|
||||
LogUtils.e("ImageDownloader", "删除过期文件失败:" + file.getName());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
LogUtils.d("ImageDownloader", "过期文件清理完成,共删除 " + deleteCount + " 个文件");
|
||||
}
|
||||
|
||||
/**
|
||||
* 下载网络图片到缓存目录
|
||||
* @param imageUrl 图片网络链接
|
||||
* @param callback 下载结果回调(成功/失败)
|
||||
*/
|
||||
public void downloadImage(final String imageUrl, final DownloadCallback callback) {
|
||||
// 校验参数
|
||||
if (TextUtils.isEmpty(imageUrl)) {
|
||||
if (callback != null) {
|
||||
callback.onFailure("图片链接为空");
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
if (mCacheDir == null || !mCacheDir.exists()) {
|
||||
if (callback != null) {
|
||||
callback.onFailure("缓存目录不存在");
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// 构建 OkHttp 请求
|
||||
Request request = new Request.Builder()
|
||||
// 2. 构建 OkHttp 请求
|
||||
Request request = new Request.Builder()
|
||||
.url(imageUrl)
|
||||
.build();
|
||||
|
||||
// 异步下载(避免阻塞主线程)
|
||||
mOkHttpClient.newCall(request).enqueue(new Callback() {
|
||||
// 3. 异步下载(避免阻塞主线程)
|
||||
mOkHttpClient.newCall(request).enqueue(new Callback() {
|
||||
@Override
|
||||
public void onFailure(Call call, IOException e) {
|
||||
// 下载失败,回调主线程
|
||||
String errorMsg = "下载失败:" + e.getMessage();
|
||||
LogUtils.e(TAG, "【downloadImage】OkHttp 下载失败", e);
|
||||
if (callback != null) {
|
||||
callback.onFailure("下载失败:" + e.getMessage());
|
||||
callback.onFailure(errorMsg);
|
||||
}
|
||||
LogUtils.e("ImageDownloader", "图片下载失败:" + e.getMessage());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onResponse(Call call, Response response) throws IOException {
|
||||
// 3.1 响应状态校验
|
||||
if (!response.isSuccessful()) {
|
||||
// 响应失败(如 404、500)
|
||||
String errorMsg = "响应失败:" + response.code();
|
||||
LogUtils.e(TAG, "【downloadImage】响应失败,状态码:" + response.code());
|
||||
if (callback != null) {
|
||||
callback.onFailure("响应失败:" + response.code());
|
||||
callback.onFailure(errorMsg);
|
||||
}
|
||||
// 关闭响应体
|
||||
if (response.body() != null) {
|
||||
response.body().close();
|
||||
}
|
||||
LogUtils.e("ImageDownloader", "图片响应失败,状态码:" + response.code());
|
||||
return;
|
||||
}
|
||||
|
||||
// 响应成功,写入文件
|
||||
// 3.2 响应成功,写入文件
|
||||
InputStream inputStream = null;
|
||||
FileOutputStream outputStream = null;
|
||||
try {
|
||||
@@ -179,7 +188,7 @@ public class ImageDownloader {
|
||||
|
||||
// 写入文件
|
||||
outputStream = new FileOutputStream(imageFile);
|
||||
byte[] buffer = new byte[1024];
|
||||
byte[] buffer = new byte[BUFFER_SIZE];
|
||||
int len;
|
||||
while ((len = inputStream.read(buffer)) != -1) {
|
||||
outputStream.write(buffer, 0, len);
|
||||
@@ -187,30 +196,32 @@ public class ImageDownloader {
|
||||
outputStream.flush();
|
||||
|
||||
// 下载成功,回调主线程并返回文件路径
|
||||
String filePath = imageFile.getAbsolutePath();
|
||||
LogUtils.d(TAG, "【downloadImage】图片下载成功:" + filePath);
|
||||
if (callback != null) {
|
||||
callback.onSuccess(imageFile.getAbsolutePath());
|
||||
callback.onSuccess(filePath);
|
||||
}
|
||||
LogUtils.d("ImageDownloader", "图片下载成功:" + imageFile.getAbsolutePath());
|
||||
|
||||
} catch (IOException e) {
|
||||
String errorMsg = "文件写入失败:" + e.getMessage();
|
||||
LogUtils.e(TAG, "【downloadImage】文件写入失败", e);
|
||||
if (callback != null) {
|
||||
callback.onFailure("文件写入失败:" + e.getMessage());
|
||||
callback.onFailure(errorMsg);
|
||||
}
|
||||
LogUtils.e("ImageDownloader", "图片写入失败:" + e.getMessage());
|
||||
} finally {
|
||||
// 关闭流(Java7 手动关闭,避免资源泄漏)
|
||||
if (inputStream != null) {
|
||||
try {
|
||||
inputStream.close();
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
LogUtils.e(TAG, "【downloadImage】输入流关闭失败", e);
|
||||
}
|
||||
}
|
||||
if (outputStream != null) {
|
||||
try {
|
||||
outputStream.close();
|
||||
} catch (IOException e) {
|
||||
e.printStackTrace();
|
||||
LogUtils.e(TAG, "【downloadImage】输出流关闭失败", e);
|
||||
}
|
||||
}
|
||||
// 关闭响应体
|
||||
@@ -220,75 +231,119 @@ public class ImageDownloader {
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取 networkdownload 目录中最后下载的文件(按修改时间排序)
|
||||
* @return 最后下载的文件路径(null 表示无文件)
|
||||
*/
|
||||
public String getLastDownloadedFile() {
|
||||
if (mCacheDir == null || !mCacheDir.exists()) {
|
||||
LogUtils.e("ImageDownloader", "缓存目录不存在");
|
||||
return null;
|
||||
}
|
||||
/**
|
||||
* 清理过期文件(最后修改时间超过 EXPIRE_TIME 的文件)
|
||||
*/
|
||||
private void clearExpiredFiles() {
|
||||
LogUtils.d(TAG, "【clearExpiredFiles】开始清理过期文件");
|
||||
if (mCacheDir == null || !mCacheDir.exists()) {
|
||||
LogUtils.d(TAG, "【clearExpiredFiles】缓存目录不存在,无需清理");
|
||||
return;
|
||||
}
|
||||
|
||||
File[] files = mCacheDir.listFiles();
|
||||
if (files == null || files.length == 0) {
|
||||
LogUtils.d("ImageDownloader", "缓存目录无文件");
|
||||
return null;
|
||||
}
|
||||
File[] files = mCacheDir.listFiles();
|
||||
if (files == null || files.length == 0) {
|
||||
LogUtils.d(TAG, "【clearExpiredFiles】缓存目录无文件,无需清理");
|
||||
return;
|
||||
}
|
||||
|
||||
// 按最后修改时间降序排序,取第一个即为最新文件
|
||||
File lastFile = files[0];
|
||||
for (File file : files) {
|
||||
if (file.lastModified() > lastFile.lastModified()) {
|
||||
lastFile = file;
|
||||
}
|
||||
}
|
||||
long currentTime = System.currentTimeMillis();
|
||||
int deleteCount = 0;
|
||||
|
||||
LogUtils.d("ImageDownloader", "最后下载的文件:" + lastFile.getAbsolutePath());
|
||||
return lastFile.getAbsolutePath();
|
||||
}
|
||||
// 遍历所有文件,删除过期文件
|
||||
for (File file : files) {
|
||||
long lastModifyTime = file.lastModified();
|
||||
if (currentTime - lastModifyTime > EXPIRE_TIME) {
|
||||
if (file.delete()) {
|
||||
deleteCount++;
|
||||
LogUtils.d(TAG, "【clearExpiredFiles】删除过期文件:" + file.getName());
|
||||
} else {
|
||||
LogUtils.e(TAG, "【clearExpiredFiles】删除过期文件失败:" + file.getName());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 工具方法:从图片链接中提取文件后缀(如 .png、.jpg)
|
||||
* @param imageUrl 图片链接
|
||||
* @return 文件后缀(含点号,若无法提取则返回 .jpg)
|
||||
*/
|
||||
private String getFileExtension(String imageUrl) {
|
||||
if (TextUtils.isEmpty(imageUrl)) {
|
||||
return ".jpg";
|
||||
}
|
||||
LogUtils.d(TAG, "【clearExpiredFiles】过期文件清理完成,共删除 " + deleteCount + " 个文件");
|
||||
}
|
||||
|
||||
int lastDotIndex = imageUrl.lastIndexOf(".");
|
||||
int lastSlashIndex = imageUrl.lastIndexOf("/");
|
||||
// 确保后缀在最后一个斜杠之后,且长度合理(1-5 个字符)
|
||||
if (lastDotIndex > lastSlashIndex && lastDotIndex < imageUrl.length() - 1) {
|
||||
String extension = imageUrl.substring(lastDotIndex);
|
||||
if (extension.length() <= 5) {
|
||||
return extension.toLowerCase(); // 统一转为小写
|
||||
}
|
||||
}
|
||||
/**
|
||||
* 获取 networkdownload 目录中最后下载的文件(按修改时间排序)
|
||||
* @return 最后下载的文件路径(null 表示无文件)
|
||||
*/
|
||||
public String getLastDownloadedFile() {
|
||||
LogUtils.d(TAG, "【getLastDownloadedFile】获取最新下载文件");
|
||||
if (mCacheDir == null || !mCacheDir.exists()) {
|
||||
LogUtils.e(TAG, "【getLastDownloadedFile】缓存目录不存在");
|
||||
return null;
|
||||
}
|
||||
|
||||
// 无法提取后缀时,默认使用 .jpg
|
||||
return ".jpg";
|
||||
}
|
||||
File[] files = mCacheDir.listFiles();
|
||||
if (files == null || files.length == 0) {
|
||||
LogUtils.d(TAG, "【getLastDownloadedFile】缓存目录无文件");
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* 下载结果回调接口(Java7 接口实现)
|
||||
*/
|
||||
public interface DownloadCallback {
|
||||
/**
|
||||
* 下载成功
|
||||
* @param filePath 图片保存路径
|
||||
*/
|
||||
void onSuccess(String filePath);
|
||||
// 按最后修改时间降序排序,取第一个即为最新文件
|
||||
File lastFile = files[0];
|
||||
for (File file : files) {
|
||||
if (file.lastModified() > lastFile.lastModified()) {
|
||||
lastFile = file;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 下载失败
|
||||
* @param errorMsg 失败原因
|
||||
*/
|
||||
void onFailure(String errorMsg);
|
||||
}
|
||||
String filePath = lastFile.getAbsolutePath();
|
||||
LogUtils.d(TAG, "【getLastDownloadedFile】最后下载的文件:" + filePath);
|
||||
return filePath;
|
||||
}
|
||||
|
||||
// ================================== 辅助工具方法(文件后缀提取)=================================
|
||||
/**
|
||||
* 工具方法:从图片链接中提取文件后缀(如 .png、.jpg)
|
||||
* @param imageUrl 图片链接
|
||||
* @return 文件后缀(含点号,若无法提取则返回 .jpg)
|
||||
*/
|
||||
private String getFileExtension(String imageUrl) {
|
||||
LogUtils.d(TAG, "【getFileExtension】提取文件后缀 | 图片链接=" + imageUrl);
|
||||
if (TextUtils.isEmpty(imageUrl)) {
|
||||
LogUtils.d(TAG, "【getFileExtension】图片链接为空,返回默认后缀:" + DEFAULT_EXTENSION);
|
||||
return DEFAULT_EXTENSION;
|
||||
}
|
||||
|
||||
int lastDotIndex = imageUrl.lastIndexOf(".");
|
||||
int lastSlashIndex = imageUrl.lastIndexOf("/");
|
||||
// 确保后缀在最后一个斜杠之后,且长度合理(1-5 个字符)
|
||||
if (lastDotIndex > lastSlashIndex && lastDotIndex < imageUrl.length() - 1) {
|
||||
String extension = imageUrl.substring(lastDotIndex);
|
||||
if (extension.length() <= MAX_EXTENSION_LENGTH) {
|
||||
extension = extension.toLowerCase(); // 统一转为小写
|
||||
LogUtils.d(TAG, "【getFileExtension】提取后缀成功:" + extension);
|
||||
return extension;
|
||||
}
|
||||
}
|
||||
|
||||
// 无法提取后缀时,默认使用 .jpg
|
||||
LogUtils.d(TAG, "【getFileExtension】无法提取有效后缀,返回默认后缀:" + DEFAULT_EXTENSION);
|
||||
return DEFAULT_EXTENSION;
|
||||
}
|
||||
|
||||
// ================================== 下载结果回调接口(Java7 接口实现)=================================
|
||||
/**
|
||||
* 下载结果回调接口
|
||||
*/
|
||||
public interface DownloadCallback {
|
||||
/**
|
||||
* 下载成功
|
||||
* @param filePath 图片保存路径
|
||||
*/
|
||||
void onSuccess(String filePath);
|
||||
|
||||
/**
|
||||
* 下载失败
|
||||
* @param errorMsg 失败原因
|
||||
*/
|
||||
void onFailure(String errorMsg);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -10,44 +10,100 @@ import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.OutputStream;
|
||||
|
||||
/**
|
||||
* 图片处理工具类(质量压缩专用)
|
||||
* 功能:对图片进行JPEG质量压缩,并将压缩结果覆盖源文件
|
||||
* 适配:Java 7 + Android API 30
|
||||
* 核心逻辑:Bitmap.compress 质量压缩 + FileChannel 高效文件复制
|
||||
*/
|
||||
public class ImageUtils {
|
||||
|
||||
// ================================== 静态常量区(置顶归类,消除魔法值)=================================
|
||||
public static final String TAG = ImageUtils.class.getSimpleName();
|
||||
private static final Bitmap.CompressFormat COMPRESS_FORMAT = Bitmap.CompressFormat.JPEG;
|
||||
private static final int MIN_COMPRESS_QUALITY = 0;
|
||||
private static final int MAX_COMPRESS_QUALITY = 100;
|
||||
|
||||
// 这里我们生成了一个Pic文件夹,在下面放了我们质量压缩后的图片,用于和原图对比
|
||||
// 压缩图片使用Bitmap.compress(),这里是质量压缩
|
||||
// 参数:Context context :调用本函数函数引用的资源体系
|
||||
// String szSrcImagePath :要压缩的源文件路径
|
||||
// String szDstImagePath :压缩后文件要保存的路径
|
||||
// int nPictureCompress :图片压缩比例
|
||||
public static void bitmapCompress(Context context, String szSrcImagePath, String szDstImagePath, int nPictureCompress) {
|
||||
// ================================== 核心工具方法(图片质量压缩)=================================
|
||||
/**
|
||||
* 图片质量压缩(JPEG格式),压缩后覆盖源文件
|
||||
* @param context 上下文(备用,当前逻辑未直接使用)
|
||||
* @param srcImagePath 源图片文件路径(非空,文件需存在)
|
||||
* @param dstImagePath 压缩后临时保存路径(非空,用于存储压缩中间文件)
|
||||
* @param compressQuality 压缩质量(0-100,数值越小压缩率越高)
|
||||
*/
|
||||
public static void bitmapCompress(Context context, String srcImagePath, String dstImagePath, int compressQuality) {
|
||||
LogUtils.d(TAG, "【bitmapCompress】调用开始 | 源路径=" + srcImagePath + " | 临时路径=" + dstImagePath + " | 压缩质量=" + compressQuality);
|
||||
// 1. 前置参数校验
|
||||
if (srcImagePath == null || srcImagePath.isEmpty()) {
|
||||
LogUtils.e(TAG, "【bitmapCompress】参数异常:源文件路径为空");
|
||||
return;
|
||||
}
|
||||
if (dstImagePath == null || dstImagePath.isEmpty()) {
|
||||
LogUtils.e(TAG, "【bitmapCompress】参数异常:临时文件路径为空");
|
||||
return;
|
||||
}
|
||||
if (compressQuality < MIN_COMPRESS_QUALITY || compressQuality > MAX_COMPRESS_QUALITY) {
|
||||
LogUtils.e(TAG, "【bitmapCompress】参数异常:压缩质量超出范围(0-100),当前值=" + compressQuality);
|
||||
return;
|
||||
}
|
||||
|
||||
File srcFile = new File(srcImagePath);
|
||||
if (!srcFile.exists() || !srcFile.isFile()) {
|
||||
LogUtils.e(TAG, "【bitmapCompress】源文件无效:不存在或不是文件 " + srcImagePath);
|
||||
return;
|
||||
}
|
||||
|
||||
Bitmap compressBitmap = null;
|
||||
OutputStream outputStream = null;
|
||||
try {
|
||||
Bitmap bmpCompressImage;
|
||||
// 2. 读取源图片为Bitmap
|
||||
compressBitmap = BitmapFactory.decodeFile(srcImagePath);
|
||||
if (compressBitmap == null) {
|
||||
LogUtils.e(TAG, "【bitmapCompress】Bitmap解码失败:无法读取源图片 " + srcImagePath);
|
||||
return;
|
||||
}
|
||||
LogUtils.d(TAG, "【bitmapCompress】Bitmap解码成功 | 尺寸=" + compressBitmap.getWidth() + "x" + compressBitmap.getHeight());
|
||||
|
||||
//生成新的文件
|
||||
File fDstCompressImage = new File(szDstImagePath);
|
||||
// 3. 创建临时压缩文件
|
||||
File dstFile = new File(dstImagePath);
|
||||
File dstParentDir = dstFile.getParentFile();
|
||||
if (dstParentDir != null && !dstParentDir.exists()) {
|
||||
boolean isDirCreated = dstParentDir.mkdirs();
|
||||
LogUtils.d(TAG, "【bitmapCompress】临时目录创建" + (isDirCreated ? "成功" : "失败") + ":" + dstParentDir.getAbsolutePath());
|
||||
}
|
||||
|
||||
//裁剪后的图像转成BitMap
|
||||
//photoBitmap = BitmapFactory.decodeStream(getContentResolver().openInputStream(uriClipUri));
|
||||
bmpCompressImage = BitmapFactory.decodeFile(szSrcImagePath);
|
||||
// 4. 写入压缩数据
|
||||
outputStream = new FileOutputStream(dstFile);
|
||||
boolean isCompressSuccess = compressBitmap.compress(COMPRESS_FORMAT, compressQuality, outputStream);
|
||||
if (!isCompressSuccess) {
|
||||
LogUtils.e(TAG, "【bitmapCompress】压缩失败:Bitmap.compress 执行失败");
|
||||
return;
|
||||
}
|
||||
LogUtils.d(TAG, "【bitmapCompress】压缩成功:临时文件已生成 " + dstFile.getAbsolutePath());
|
||||
|
||||
//创建输出流
|
||||
OutputStream out = null;
|
||||
|
||||
out = new FileOutputStream(fDstCompressImage.getPath());
|
||||
|
||||
//压缩文件,返回结果,参数分别是压缩的格式,压缩质量的百分比,输出流
|
||||
boolean bCompress = bmpCompressImage.compress(Bitmap.CompressFormat.JPEG, nPictureCompress, out);
|
||||
|
||||
// 复制压缩后的文件到源路径
|
||||
File fSrcImage = new File(szSrcImagePath);
|
||||
FileUtils.copyFileUsingFileChannels(fDstCompressImage, fSrcImage);
|
||||
LogUtils.d(TAG, Integer.toString(nPictureCompress) + "%压缩结束。");
|
||||
// 5. 复制压缩文件覆盖源文件
|
||||
FileUtils.copyFileUsingFileChannels(dstFile, srcFile);
|
||||
LogUtils.d(TAG, "【bitmapCompress】" + compressQuality + "%压缩结束:已覆盖源文件 " + srcImagePath);
|
||||
|
||||
} catch (FileNotFoundException e) {
|
||||
LogUtils.d(TAG, "bitmapCompress FileNotFoundException : " + e.getMessage());
|
||||
LogUtils.e(TAG, "【bitmapCompress】文件未找到异常", e);
|
||||
} catch (IOException e) {
|
||||
LogUtils.d(TAG, "bitmapCompress IOException : " + e.getMessage());
|
||||
LogUtils.e(TAG, "【bitmapCompress】IO异常", e);
|
||||
} finally {
|
||||
// 6. 资源释放:关闭输出流
|
||||
if (outputStream != null) {
|
||||
try {
|
||||
outputStream.close();
|
||||
} catch (IOException e) {
|
||||
LogUtils.e(TAG, "【bitmapCompress】输出流关闭失败", e);
|
||||
}
|
||||
}
|
||||
// 7. 资源释放:回收Bitmap
|
||||
if (compressBitmap != null && !compressBitmap.isRecycled()) {
|
||||
compressBitmap.recycle();
|
||||
LogUtils.d(TAG, "【bitmapCompress】Bitmap资源已回收");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -1,33 +0,0 @@
|
||||
package cc.winboll.studio.powerbell.utils;
|
||||
|
||||
import android.content.Context;
|
||||
import android.util.DisplayMetrics;
|
||||
|
||||
/**
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
* @Date 2025/11/14 11:14
|
||||
* @Describe 米盟 MimoUtils
|
||||
*/
|
||||
public final class MimoUtils {
|
||||
public static final String TAG = "Utils";
|
||||
|
||||
public static int dpToPx(Context context, float dp) {
|
||||
DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
|
||||
return (int) (dp * displayMetrics.density + 0.5f);
|
||||
}
|
||||
|
||||
public static int pxToDp(Context context, float px) {
|
||||
DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
|
||||
return (int) (px / displayMetrics.density + 0.5f);
|
||||
}
|
||||
|
||||
public static int pxToSp(Context context, float pxValue) {
|
||||
DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
|
||||
return (int) (pxValue / displayMetrics.scaledDensity + 0.5f);
|
||||
}
|
||||
|
||||
public static int spToPx(Context context, float spValue) {
|
||||
DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
|
||||
return (int) (spValue * displayMetrics.scaledDensity + 0.5f);
|
||||
}
|
||||
}
|
||||
@@ -2,29 +2,69 @@ package cc.winboll.studio.powerbell.utils;
|
||||
|
||||
import android.app.ActivityManager;
|
||||
import android.content.Context;
|
||||
import android.text.TextUtils;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* 服务状态工具类
|
||||
* 功能:判断指定服务是否处于运行状态
|
||||
* 适配:Java 7 + Android API 30
|
||||
* 注意:Android 8.0+ 对后台服务限制严格,此方法仅适用于前台服务或兼容场景
|
||||
*/
|
||||
public class ServiceUtils {
|
||||
|
||||
// ================================== 静态常量区(置顶归类)=================================
|
||||
public static final String TAG = ServiceUtils.class.getSimpleName();
|
||||
// 最大查询服务数量
|
||||
private static final int MAX_RUNNING_SERVICES = 1000;
|
||||
|
||||
public static boolean isServiceAlive(Context context, String szServiceName) {
|
||||
// 获取Activity管理者对象
|
||||
ActivityManager manager = (ActivityManager) context
|
||||
.getSystemService(Context.ACTIVITY_SERVICE);
|
||||
// 获取正在运行的服务(此处设置最多取1000个)
|
||||
List<ActivityManager.RunningServiceInfo> runningServices = manager
|
||||
.getRunningServices(1000);
|
||||
if (runningServices.size() <= 0) {
|
||||
// ================================== 核心工具方法(判断服务是否运行)=================================
|
||||
/**
|
||||
* 判断指定服务是否处于运行状态
|
||||
* @param context 上下文(建议使用 Application 上下文避免内存泄漏)
|
||||
* @param serviceName 服务完整类名(如:com.example.app.service.DemoService)
|
||||
* @return true-服务运行中,false-服务未运行或查询失败
|
||||
*/
|
||||
public static boolean isServiceAlive(Context context, String serviceName) {
|
||||
LogUtils.d(TAG, "【isServiceAlive】调用开始 | 服务名称=" + serviceName);
|
||||
// 1. 前置参数校验
|
||||
if (context == null) {
|
||||
LogUtils.e(TAG, "【isServiceAlive】参数异常:Context 为空");
|
||||
return false;
|
||||
}
|
||||
// 遍历,若存在名字和传入的serviceName的一致则说明存在
|
||||
for (ActivityManager.RunningServiceInfo runningServiceInfo : runningServices) {
|
||||
if (runningServiceInfo.service.getClassName().equals(szServiceName)) {
|
||||
if (TextUtils.isEmpty(serviceName)) {
|
||||
LogUtils.e(TAG, "【isServiceAlive】参数异常:服务名称为空");
|
||||
return false;
|
||||
}
|
||||
|
||||
// 2. 获取 ActivityManager
|
||||
ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
|
||||
if (activityManager == null) {
|
||||
LogUtils.e(TAG, "【isServiceAlive】获取 ActivityManager 失败");
|
||||
return false;
|
||||
}
|
||||
|
||||
// 3. 查询正在运行的服务
|
||||
List<ActivityManager.RunningServiceInfo> runningServices = activityManager.getRunningServices(MAX_RUNNING_SERVICES);
|
||||
if (runningServices == null || runningServices.size() <= 0) {
|
||||
LogUtils.d(TAG, "【isServiceAlive】正在运行的服务列表为空");
|
||||
return false;
|
||||
}
|
||||
|
||||
// 4. 遍历服务列表,匹配目标服务
|
||||
for (ActivityManager.RunningServiceInfo serviceInfo : runningServices) {
|
||||
if (serviceInfo.service == null) {
|
||||
continue;
|
||||
}
|
||||
String className = serviceInfo.service.getClassName();
|
||||
if (serviceName.equals(className)) {
|
||||
LogUtils.d(TAG, "【isServiceAlive】服务运行中 | 匹配成功:" + serviceName);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
LogUtils.d(TAG, "【isServiceAlive】服务未运行 | 未匹配到:" + serviceName);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -1,114 +1,151 @@
|
||||
package cc.winboll.studio.powerbell.utils;
|
||||
|
||||
import android.text.TextUtils;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
import cc.winboll.studio.powerbell.models.BatteryInfoBean;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Locale;
|
||||
|
||||
/**
|
||||
* 字符串格式化工具类
|
||||
* 功能:电量使用时间列表格式化、时间跨度计算
|
||||
* 适配:Java 7 + Android API 30
|
||||
* 核心逻辑:将电池信息列表转换为指定格式字符串,计算时间戳之间的跨度并格式化
|
||||
*/
|
||||
public class StringUtils {
|
||||
// ================================== 静态常量区(置顶归类,消除魔法值)=================================
|
||||
public static final String TAG = StringUtils.class.getSimpleName();
|
||||
// 时间跨度单位符号
|
||||
private static final String UNIT_DAY = "☀";
|
||||
private static final String UNIT_HOUR = "★";
|
||||
private static final String UNIT_MINUTE = "✰";
|
||||
private static final String UNIT_SECOND_DEFAULT = "☆}";
|
||||
// 时间计算常量
|
||||
private static final long MILLIS_PER_DAY = 24 * 60 * 60 * 1000L;
|
||||
private static final long MILLIS_PER_HOUR = 60 * 60 * 1000L;
|
||||
private static final long MILLIS_PER_MINUTE = 60 * 1000L;
|
||||
private static final long MILLIS_PER_SECOND = 1000L;
|
||||
// 空字符串常量(替代 TextUtils.EMPTY,保证 Java 7 兼容)
|
||||
private static final String EMPTY_STRING = "";
|
||||
|
||||
// 电量改变使用分钟数列表
|
||||
// List of power-changing usage minutes
|
||||
//
|
||||
public static String formatPCMListString(ArrayList<BatteryInfoBean> arrayListBatteryInfo) {
|
||||
/* 调试数据
|
||||
Time t1 = new Time();
|
||||
//t.set(int second, int minute, int hour, int monthDay, int month, int year) {}
|
||||
t1.set(4, 8, 0, 27, 4, 2022);
|
||||
long ntime1 = t1.toMillis(true);
|
||||
Time t2 = new Time();
|
||||
//t.set(int second, int minute, int hour, int monthDay, int month, int year) {}
|
||||
t2.set(9, 12, 3, 29, 4, 2022);
|
||||
long ntime2 = t2.toMillis(true);
|
||||
LogUtils.d(TAG, "ntime1 is " + Long.toString(ntime1));
|
||||
LogUtils.d(TAG, "ntime2 is " + Long.toString(ntime2));
|
||||
LogUtils.d(TAG, "getTimespanDifference(ntime1, ntime2) is " + getTimespanDifference(ntime1, ntime2));
|
||||
*/
|
||||
|
||||
/*String sz = "";
|
||||
for (int i = 0; i < lnTime.size() - 1; i++) {
|
||||
sz += getTimespanDifference(lnTime.get(i), lnTime.get(i + 1));
|
||||
}
|
||||
return sz;*/
|
||||
|
||||
String sz = "";
|
||||
for (int i = 0; i < arrayListBatteryInfo.size() - 1; i++) {
|
||||
//LogUtils.d(TAG, "arrayListBatteryInfo.get(i).getBattetyValue() is "+ Integer.toString(arrayListBatteryInfo.get(i).getBattetyValue()));
|
||||
sz = arrayListBatteryInfo.get(i).getBattetyValue() + "% " + getTimespanDifference(arrayListBatteryInfo.get(i).getTimeStamp(), arrayListBatteryInfo.get(i + 1).getTimeStamp()) + " " + sz;
|
||||
// ================================== 核心格式化方法(电量列表格式化)=================================
|
||||
/**
|
||||
* 格式化电量使用时间列表为单行字符串
|
||||
* @param batteryInfoList 电池信息列表(非空)
|
||||
* @return 格式化后的单行字符串,格式:"电量% 时间跨度 电量% 时间跨度 ..."
|
||||
*/
|
||||
public static String formatPCMListString(ArrayList<BatteryInfoBean> batteryInfoList) {
|
||||
LogUtils.d(TAG, "【formatPCMListString】调用开始 | 列表大小=" + (batteryInfoList != null ? batteryInfoList.size() : null));
|
||||
// 1. 参数校验
|
||||
if (batteryInfoList == null || batteryInfoList.size() < 2) {
|
||||
LogUtils.e(TAG, "【formatPCMListString】参数异常:列表为空或长度不足2");
|
||||
return EMPTY_STRING;
|
||||
}
|
||||
return sz;
|
||||
}
|
||||
|
||||
public static String formatPCMListStringWithEnter(ArrayList<BatteryInfoBean> arrayListBatteryInfo) {
|
||||
String sz = "";
|
||||
for (int i = 0; i < arrayListBatteryInfo.size() - 1; i++) {
|
||||
//LogUtils.d(TAG, "arrayListBatteryInfo.get(i).getBattetyValue() is "+ Integer.toString(arrayListBatteryInfo.get(i).getBattetyValue()));
|
||||
sz = "\n" + arrayListBatteryInfo.get(i).getBattetyValue() + "%\n " + getTimespanDifference(arrayListBatteryInfo.get(i).getTimeStamp(), arrayListBatteryInfo.get(i + 1).getTimeStamp()) + " " + sz;
|
||||
|
||||
String result = EMPTY_STRING;
|
||||
// 2. 遍历列表,拼接字符串(倒序拼接)
|
||||
for (int i = 0; i < batteryInfoList.size() - 1; i++) {
|
||||
BatteryInfoBean currentBean = batteryInfoList.get(i);
|
||||
BatteryInfoBean nextBean = batteryInfoList.get(i + 1);
|
||||
// 空指针防护
|
||||
if (currentBean == null || nextBean == null) {
|
||||
LogUtils.w(TAG, "【formatPCMListString】列表项为空,跳过当前索引:" + i);
|
||||
continue;
|
||||
}
|
||||
// 获取电量和时间跨度
|
||||
int batteryValue = currentBean.getBattetyValue();
|
||||
String timeSpan = getTimespanDifference(currentBean.getTimeStamp(), nextBean.getTimeStamp());
|
||||
// 倒序拼接
|
||||
result = batteryValue + "% " + timeSpan + " " + result;
|
||||
LogUtils.d(TAG, "【formatPCMListString】循环拼接 | 索引=" + i + " | 电量=" + batteryValue + "% | 时间跨度=" + timeSpan);
|
||||
}
|
||||
return sz;
|
||||
|
||||
LogUtils.d(TAG, "【formatPCMListString】格式化完成 | 结果长度=" + result.length());
|
||||
return result;
|
||||
}
|
||||
|
||||
// 获取时间之间的时间跨度字符串。
|
||||
// Get timespan string between times.
|
||||
// 返回值: {(几天/)(几小时/)(几分钟/)(几秒钟)}
|
||||
// 返回值: {(几小时/)(几分钟/)(几秒钟)}
|
||||
// 返回值: {(几分钟/)(几秒钟)}
|
||||
// 返回值: {(几秒钟)}
|
||||
// (注:start == end 时) 返回值: {0}
|
||||
/**
|
||||
* 格式化电量使用时间列表为带换行的字符串
|
||||
* @param batteryInfoList 电池信息列表(非空)
|
||||
* @return 格式化后的带换行字符串,每行一个电量和时间跨度
|
||||
*/
|
||||
public static String formatPCMListStringWithEnter(ArrayList<BatteryInfoBean> batteryInfoList) {
|
||||
LogUtils.d(TAG, "【formatPCMListStringWithEnter】调用开始 | 列表大小=" + (batteryInfoList != null ? batteryInfoList.size() : null));
|
||||
// 1. 参数校验
|
||||
if (batteryInfoList == null || batteryInfoList.size() < 2) {
|
||||
LogUtils.e(TAG, "【formatPCMListStringWithEnter】参数异常:列表为空或长度不足2");
|
||||
return EMPTY_STRING;
|
||||
}
|
||||
|
||||
String result = EMPTY_STRING;
|
||||
// 2. 遍历列表,拼接字符串(倒序拼接,带换行)
|
||||
for (int i = 0; i < batteryInfoList.size() - 1; i++) {
|
||||
BatteryInfoBean currentBean = batteryInfoList.get(i);
|
||||
BatteryInfoBean nextBean = batteryInfoList.get(i + 1);
|
||||
// 空指针防护
|
||||
if (currentBean == null || nextBean == null) {
|
||||
LogUtils.w(TAG, "【formatPCMListStringWithEnter】列表项为空,跳过当前索引:" + i);
|
||||
continue;
|
||||
}
|
||||
// 获取电量和时间跨度
|
||||
int batteryValue = currentBean.getBattetyValue();
|
||||
String timeSpan = getTimespanDifference(currentBean.getTimeStamp(), nextBean.getTimeStamp());
|
||||
// 倒序拼接(带换行)
|
||||
result = "\n" + batteryValue + "%\n " + timeSpan + " " + result;
|
||||
LogUtils.d(TAG, "【formatPCMListStringWithEnter】循环拼接 | 索引=" + i + " | 电量=" + batteryValue + "% | 时间跨度=" + timeSpan);
|
||||
}
|
||||
|
||||
LogUtils.d(TAG, "【formatPCMListStringWithEnter】格式化完成 | 结果长度=" + result.length());
|
||||
return result;
|
||||
}
|
||||
|
||||
// ================================== 时间跨度计算方法(核心工具方法)=================================
|
||||
/**
|
||||
* 计算两个时间戳之间的跨度并格式化为指定字符串
|
||||
* @param start 开始时间戳(毫秒)
|
||||
* @param end 结束时间戳(毫秒)
|
||||
* @return 格式化的时间跨度字符串,格式:{天☀时★分✰秒} 或 {☆}(当时间差为0时)
|
||||
*/
|
||||
public static String getTimespanDifference(long start, long end) {
|
||||
String szReturn = "{";
|
||||
LogUtils.d(TAG, "【getTimespanDifference】调用开始 | 开始时间戳=" + start + " | 结束时间戳=" + end);
|
||||
long between = end - start;
|
||||
//LogUtils.d(TAG, "between is " + Long.toString(between));
|
||||
long day = between / (24 * 60 * 60 * 1000);
|
||||
long hour = (between / (60 * 60 * 1000) - day * 24);
|
||||
long min = ((between / (60 * 1000)) - day * 24 * 60 - hour * 60);
|
||||
long s = (between / 1000 - day * 24 * 60 * 60 - hour * 60 * 60 - min * 60);
|
||||
/* 调试数据
|
||||
day = 0;
|
||||
hour = 2;
|
||||
min = 0;
|
||||
s = 7;
|
||||
*/
|
||||
LogUtils.d(TAG, "【getTimespanDifference】时间差(毫秒)=" + between);
|
||||
|
||||
//long ms = (between - day * 24 * 60 * 60 * 1000 - hour * 60 * 60 * 1000
|
||||
//- min * 60 * 1000 - s * 1000);
|
||||
// 计算天、时、分、秒
|
||||
long day = between / MILLIS_PER_DAY;
|
||||
long hour = (between % MILLIS_PER_DAY) / MILLIS_PER_HOUR;
|
||||
long min = (between % MILLIS_PER_HOUR) / MILLIS_PER_MINUTE;
|
||||
long sec = (between % MILLIS_PER_MINUTE) / MILLIS_PER_SECOND;
|
||||
|
||||
szReturn += day > 0 ? String.format(java.util.Locale.getDefault(), "%d☀", day) : "";
|
||||
szReturn += hour > 0 || day > 0 ? String.format(java.util.Locale.getDefault(), "%d★", hour) : "";
|
||||
szReturn += min > 0 || hour > 0 || day > 0 ? String.format(java.util.Locale.getDefault(), "%d✰", min) : "";
|
||||
szReturn += min > 0 || hour > 0 || day > 0 ? String.format(java.util.Locale.getDefault(), "%d}", s) : "☆}";
|
||||
// 拼接结果字符串
|
||||
StringBuilder result = new StringBuilder("{");
|
||||
boolean hasHigherUnit = false;
|
||||
|
||||
//String strmin = String.format("%02d", min);
|
||||
//String strs = String.format("%02d", s);
|
||||
//String strms = String.format("%03d",ms);
|
||||
//String timeDifference = day + "天" + hour + "小时" + strmin + "分" + strs + "秒" + strms + "毫秒";
|
||||
//String timeDifference = hour + getString(R.string.activity_main_msg_hour)
|
||||
// + strmin + getString(R.string.activity_main_msg_minute)
|
||||
// + strs + getString(R.string.activity_main_msg_second);
|
||||
//return timeDifference;
|
||||
// 拼接天
|
||||
if (day > 0) {
|
||||
result.append(String.format(Locale.getDefault(), "%d%s", day, UNIT_DAY));
|
||||
hasHigherUnit = true;
|
||||
}
|
||||
// 拼接时(当天>0或后续有单位时)
|
||||
if (hour > 0 || hasHigherUnit) {
|
||||
result.append(String.format(Locale.getDefault(), "%d%s", hour, UNIT_HOUR));
|
||||
hasHigherUnit = true;
|
||||
}
|
||||
// 拼接分(当时>0或后续有单位时)
|
||||
if (min > 0 || hasHigherUnit) {
|
||||
result.append(String.format(Locale.getDefault(), "%d%s", min, UNIT_MINUTE));
|
||||
hasHigherUnit = true;
|
||||
}
|
||||
// 拼接秒或默认值
|
||||
if (hasHigherUnit) {
|
||||
result.append(String.format(Locale.getDefault(), "%d}", sec));
|
||||
} else {
|
||||
result.append(UNIT_SECOND_DEFAULT);
|
||||
}
|
||||
|
||||
return szReturn;
|
||||
String timeSpan = result.toString();
|
||||
LogUtils.d(TAG, "【getTimespanDifference】计算完成 | 时间跨度=" + timeSpan);
|
||||
return timeSpan;
|
||||
}
|
||||
|
||||
// 调试函数: 调试formatPCMListString(ArrayList<Long> lnTime)
|
||||
//
|
||||
/*public static String formatPCMListString_test() {
|
||||
// 调试数据
|
||||
ArrayList<Long> listTime = new ArrayList<Long>();
|
||||
Time t1 = new Time();
|
||||
//t.set(int second, int minute, int hour, int monthDay, int month, int year) {}
|
||||
t1.set(0, 8, 0, 27, 4, 2022);
|
||||
long ntime1 = t1.toMillis(true);
|
||||
listTime.add(ntime1);
|
||||
for (int i = 0; i < 5; i++) {
|
||||
Time t2 = new Time();
|
||||
//t.set(int second, int minute, int hour, int monthDay, int month, int year) {}
|
||||
t2.set(4, 8 + i + 1, 0, 27, 4, 2022);
|
||||
long ntime2 = t2.toMillis(true);
|
||||
listTime.add(ntime2);
|
||||
}
|
||||
|
||||
return formatPCMListString(listTime);
|
||||
//LogUtils.d(TAG, StringUtils.formatPCMListString(listTime));
|
||||
|
||||
}*/
|
||||
}
|
||||
|
||||
|
||||
@@ -10,7 +10,6 @@ import android.text.TextUtils;
|
||||
import android.util.AttributeSet;
|
||||
import android.view.View;
|
||||
import android.widget.ImageView;
|
||||
import android.widget.ImageView.ScaleType;
|
||||
import android.widget.LinearLayout;
|
||||
import android.widget.RelativeLayout;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
@@ -25,67 +24,68 @@ import java.io.File;
|
||||
* 改进:强制保持缓存策略,无论内存是否紧张,不自动清理任何缓存,保留图片原始品质
|
||||
*/
|
||||
public class BackgroundView extends RelativeLayout {
|
||||
|
||||
// ====================================== 静态常量区 ======================================
|
||||
public static final String TAG = "BackgroundView";
|
||||
// 记录当前已缓存的图片路径
|
||||
private String mCurrentCachedPath = "";
|
||||
// Bitmap 配置常量(原始品质)
|
||||
private static final Bitmap.Config BITMAP_CONFIG = Bitmap.Config.ARGB_8888;
|
||||
private static final int BITMAP_SAMPLE_SIZE = 1; // 不缩放采样率
|
||||
|
||||
// ====================================== 成员变量区 ======================================
|
||||
// 缓存相关
|
||||
private String mCurrentCachedPath = "";
|
||||
// 视图相关
|
||||
private Context mContext;
|
||||
private LinearLayout mLlContainer; // 主容器LinearLayout
|
||||
private ImageView mIvBackground; // 图片显示控件
|
||||
// 图片属性
|
||||
private float mImageAspectRatio = 1.0f; // 原图宽高比(宽/高)
|
||||
|
||||
// ====================================== 构造器(Java7兼容) ======================================
|
||||
public BackgroundView(Context context) {
|
||||
super(context);
|
||||
LogUtils.d(TAG, "=== BackgroundView 构造器1 启动 ===");
|
||||
LogUtils.d(TAG, "=== BackgroundView 构造器1启动 [context] ===");
|
||||
this.mContext = context;
|
||||
initView();
|
||||
}
|
||||
|
||||
public BackgroundView(Context context, AttributeSet attrs) {
|
||||
super(context, attrs);
|
||||
LogUtils.d(TAG, "=== BackgroundView 构造器2 启动 ===");
|
||||
LogUtils.d(TAG, "=== BackgroundView 构造器2启动 [context, attrs] ===");
|
||||
this.mContext = context;
|
||||
initView();
|
||||
}
|
||||
|
||||
public BackgroundView(Context context, AttributeSet attrs, int defStyleAttr) {
|
||||
super(context, attrs, defStyleAttr);
|
||||
LogUtils.d(TAG, "=== BackgroundView 构造器3 启动 ===");
|
||||
LogUtils.d(TAG, "=== BackgroundView 构造器3启动 [context, attrs, defStyleAttr] ===");
|
||||
this.mContext = context;
|
||||
initView();
|
||||
}
|
||||
|
||||
// ====================================== 初始化 ======================================
|
||||
// ====================================== 初始化方法 ======================================
|
||||
private void initView() {
|
||||
LogUtils.d(TAG, "=== initView 启动 ===");
|
||||
// 1. 配置当前控件:全屏+透明
|
||||
setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
|
||||
|
||||
// 2. 初始化主容器LinearLayout
|
||||
initLinearLayout();
|
||||
|
||||
// 3. 初始化ImageView
|
||||
initImageView();
|
||||
|
||||
// 初始设置透明背景
|
||||
// 4. 初始设置透明背景
|
||||
setDefaultTransparentBackground();
|
||||
|
||||
LogUtils.d(TAG, "=== initView 完成 ===");
|
||||
}
|
||||
|
||||
private void initLinearLayout() {
|
||||
LogUtils.d(TAG, "=== initLinearLayout 启动 ===");
|
||||
mLlContainer = new LinearLayout(mContext);
|
||||
// 配置LinearLayout:全屏+垂直方向+居中
|
||||
LinearLayout.LayoutParams llParams = new LinearLayout.LayoutParams(
|
||||
LinearLayout.LayoutParams.MATCH_PARENT,
|
||||
LinearLayout.LayoutParams.MATCH_PARENT
|
||||
LinearLayout.LayoutParams.MATCH_PARENT,
|
||||
LinearLayout.LayoutParams.MATCH_PARENT
|
||||
);
|
||||
mLlContainer.setLayoutParams(llParams);
|
||||
mLlContainer.setOrientation(LinearLayout.VERTICAL);
|
||||
mLlContainer.setGravity(android.view.Gravity.CENTER); // 子View居中
|
||||
mLlContainer.setGravity(android.view.Gravity.CENTER);
|
||||
mLlContainer.setBackgroundColor(0x00000000);
|
||||
this.addView(mLlContainer);
|
||||
LogUtils.d(TAG, "=== initLinearLayout 完成 ===");
|
||||
@@ -94,106 +94,118 @@ public class BackgroundView extends RelativeLayout {
|
||||
private void initImageView() {
|
||||
LogUtils.d(TAG, "=== initImageView 启动 ===");
|
||||
mIvBackground = new ImageView(mContext);
|
||||
// 配置ImageView:wrap_content+居中+透明背景
|
||||
LinearLayout.LayoutParams ivParams = new LinearLayout.LayoutParams(
|
||||
LinearLayout.LayoutParams.WRAP_CONTENT,
|
||||
LinearLayout.LayoutParams.WRAP_CONTENT
|
||||
LinearLayout.LayoutParams.WRAP_CONTENT,
|
||||
LinearLayout.LayoutParams.WRAP_CONTENT
|
||||
);
|
||||
mIvBackground.setLayoutParams(ivParams);
|
||||
mIvBackground.setScaleType(ScaleType.FIT_CENTER); // 保持比例+居中平铺(无拉伸裁剪)
|
||||
mIvBackground.setScaleType(ImageView.ScaleType.FIT_CENTER);
|
||||
mIvBackground.setBackgroundColor(0x00000000);
|
||||
mLlContainer.addView(mIvBackground);
|
||||
LogUtils.d(TAG, "=== initImageView 完成 ===");
|
||||
}
|
||||
|
||||
// ====================================== 对外方法 ======================================
|
||||
public void loadByBackgroundBean(BackgroundBean bean) {
|
||||
loadByBackgroundBean(bean, false);
|
||||
}
|
||||
|
||||
public void loadByBackgroundBean(BackgroundBean bean, boolean isRefresh) {
|
||||
if (!bean.isUseBackgroundFile()) {
|
||||
LogUtils.d(TAG, "=== loadByBackgroundBean 启动 [isRefresh:" + isRefresh + "] ===");
|
||||
// 参数校验
|
||||
if (bean == null) {
|
||||
LogUtils.e(TAG, "loadByBackgroundBean: BackgroundBean为空");
|
||||
setDefaultTransparentBackground();
|
||||
return;
|
||||
}
|
||||
String targetPath = bean.isUseBackgroundScaledCompressFile()
|
||||
? bean.getBackgroundScaledCompressFilePath()
|
||||
: bean.getBackgroundFilePath();
|
||||
|
||||
if (!(new File(targetPath).exists())) {
|
||||
LogUtils.d(TAG, String.format("视图控件图片不存在:%s", targetPath));
|
||||
// 判断是否使用背景文件
|
||||
if (!bean.isUseBackgroundFile()) {
|
||||
LogUtils.d(TAG, "loadByBackgroundBean: 不使用背景文件,设置透明背景");
|
||||
setDefaultTransparentBackground();
|
||||
return;
|
||||
}
|
||||
|
||||
// 核心修改:刷新时不删除旧缓存,仅重新解码原始品质图片并更新缓存(强制保持策略)
|
||||
// 获取目标路径
|
||||
String targetPath = bean.isUseBackgroundScaledCompressFile()
|
||||
? bean.getBackgroundScaledCompressFilePath()
|
||||
: bean.getBackgroundFilePath();
|
||||
LogUtils.d(TAG, "loadByBackgroundBean: 目标路径=" + targetPath);
|
||||
// 校验文件是否存在
|
||||
File targetFile = new File(targetPath);
|
||||
if (!targetFile.exists() || !targetFile.isFile()) {
|
||||
LogUtils.e(TAG, "loadByBackgroundBean: 视图控件图片不存在:" + targetPath);
|
||||
return;
|
||||
}
|
||||
// 刷新逻辑:重新解码原始品质图片并更新缓存
|
||||
if (isRefresh) {
|
||||
LogUtils.d(TAG, "loadByBackgroundBean: 刷新图片,重新解码原始品质图片并更新缓存 - " + targetPath);
|
||||
// 刷新时直接解码原始品质图片,更新缓存(不删除旧缓存)
|
||||
Bitmap newBitmap = decodeOriginalBitmap(new File(targetPath));
|
||||
LogUtils.d(TAG, "loadByBackgroundBean: 刷新图片,重新解码原始品质图片并更新缓存");
|
||||
Bitmap newBitmap = decodeOriginalBitmap(targetFile);
|
||||
if (newBitmap != null) {
|
||||
App.sBitmapCacheUtils.cacheBitmap(targetPath, newBitmap);
|
||||
// 增加引用计数
|
||||
App.sBitmapCacheUtils.increaseRefCount(targetPath);
|
||||
LogUtils.d(TAG, "loadByBackgroundBean: 刷新缓存成功,路径=" + targetPath);
|
||||
} else {
|
||||
LogUtils.e(TAG, "loadByBackgroundBean: 刷新解码失败,路径=" + targetPath);
|
||||
}
|
||||
}
|
||||
// 加载图片
|
||||
loadImage(targetPath);
|
||||
LogUtils.d(TAG, "=== loadByBackgroundBean 完成 ===");
|
||||
}
|
||||
|
||||
// ====================================== 对外方法 ======================================
|
||||
/**
|
||||
* 改进版:强制保持缓存策略,不自动清理任何缓存,强化引用计数管理,保留图片原始品质
|
||||
* @param imagePath 图片绝对路径
|
||||
*/
|
||||
public void loadImage(String imagePath) {
|
||||
LogUtils.d(TAG, "=== loadImage 启动,路径:" + imagePath + " ===");
|
||||
// 1. 路径空校验
|
||||
if (TextUtils.isEmpty(imagePath)) {
|
||||
LogUtils.e(TAG, "loadImage: 图片路径为空");
|
||||
setDefaultTransparentBackground();
|
||||
return;
|
||||
}
|
||||
|
||||
// 2. 文件有效性校验
|
||||
File imageFile = new File(imagePath);
|
||||
if (!imageFile.exists() || !imageFile.isFile()) {
|
||||
LogUtils.e(TAG, "图片文件无效");
|
||||
LogUtils.e(TAG, "loadImage: 图片文件无效");
|
||||
setDefaultTransparentBackground();
|
||||
return;
|
||||
}
|
||||
|
||||
// 3. 隐藏ImageView防止闪烁
|
||||
mIvBackground.setVisibility(View.GONE);
|
||||
|
||||
// ======================== 路径判断逻辑(强制缓存版) ========================
|
||||
// 1. 路径未变化:校验缓存有效性,无效则重加载(不删除旧缓存)
|
||||
// 3.1 路径未变化:校验缓存有效性
|
||||
if (imagePath.equals(mCurrentCachedPath)) {
|
||||
Bitmap cachedBitmap = App.sBitmapCacheUtils.getCachedBitmap(imagePath);
|
||||
if (isBitmapValid(cachedBitmap)) {
|
||||
LogUtils.d(TAG, "loadImage: 路径未变,使用有效缓存 Bitmap(原始品质)");
|
||||
LogUtils.d(TAG, "loadImage: 路径未变,使用有效缓存Bitmap(原始品质)");
|
||||
mImageAspectRatio = (float) cachedBitmap.getWidth() / cachedBitmap.getHeight();
|
||||
mIvBackground.setImageBitmap(cachedBitmap);
|
||||
adjustImageViewSize();
|
||||
LogUtils.d(TAG, "=== loadImage 完成(缓存命中) ===");
|
||||
return;
|
||||
} else {
|
||||
LogUtils.e(TAG, "loadImage: 缓存Bitmap无效,尝试重加载原始品质图片 - " + imagePath);
|
||||
// 缓存无效,直接重加载原始品质图片(不删除旧缓存,强制保持策略)
|
||||
LogUtils.e(TAG, "loadImage: 缓存Bitmap无效,尝试重加载原始品质图片");
|
||||
}
|
||||
}
|
||||
|
||||
// 2. 路径已更新:保留旧缓存,仅更新当前路径记录(核心修改:不删除旧缓存)
|
||||
// 3.2 路径已更新:保留旧缓存,仅更新路径记录
|
||||
if (!TextUtils.isEmpty(mCurrentCachedPath) && !mCurrentCachedPath.equals(imagePath)) {
|
||||
LogUtils.d(TAG, "loadImage: 路径已更新,保留旧缓存,当前路径从 " + mCurrentCachedPath + " 切换到 " + imagePath);
|
||||
// 仅更新当前路径记录,不删除旧缓存
|
||||
LogUtils.d(TAG, "loadImage: 路径已更新,保留旧缓存,原路径=" + mCurrentCachedPath + ",新路径=" + imagePath);
|
||||
}
|
||||
// ======================== 路径判断逻辑结束 ========================
|
||||
|
||||
// 无缓存/缓存无效/路径更新:重新加载原始品质图片
|
||||
// 4. 计算图片宽高比
|
||||
if (!calculateImageAspectRatio(imageFile)) {
|
||||
setDefaultTransparentBackground();
|
||||
return;
|
||||
}
|
||||
|
||||
// 先尝试从缓存获取
|
||||
// 5. 获取或解码Bitmap
|
||||
Bitmap bitmap = App.sBitmapCacheUtils.getCachedBitmap(imagePath);
|
||||
if (isBitmapValid(bitmap)) {
|
||||
LogUtils.d(TAG, "loadImage: 从缓存获取有效Bitmap(原始品质) - " + imagePath);
|
||||
LogUtils.d(TAG, "loadImage: 从缓存获取有效Bitmap(原始品质)");
|
||||
} else {
|
||||
// 缓存无效应解码原始品质图片
|
||||
LogUtils.d(TAG, "loadImage: 缓存未命中,解码原始品质图片");
|
||||
bitmap = decodeOriginalBitmap(imageFile);
|
||||
if (bitmap == null) {
|
||||
LogUtils.e(TAG, "loadImage: 图片解码失败(原始品质)");
|
||||
@@ -201,17 +213,15 @@ public class BackgroundView extends RelativeLayout {
|
||||
setDefaultTransparentBackground();
|
||||
return;
|
||||
}
|
||||
// 缓存新图片(强制保持,原始品质)
|
||||
// 缓存新图片
|
||||
App.sBitmapCacheUtils.cacheBitmap(imagePath, bitmap);
|
||||
LogUtils.d(TAG, "loadImage: 加载新图片并缓存(原始品质) - " + imagePath);
|
||||
LogUtils.d(TAG, "loadImage: 新图片缓存成功,路径=" + imagePath);
|
||||
}
|
||||
|
||||
// 增加引用计数(配合全局缓存工具的引用计数机制)
|
||||
// 6. 引用计数管理
|
||||
App.sBitmapCacheUtils.increaseRefCount(imagePath);
|
||||
// 更新当前缓存路径记录
|
||||
// 7. 更新当前缓存路径
|
||||
mCurrentCachedPath = imagePath;
|
||||
|
||||
// 直接使用setImageBitmap,避免BitmapDrawable包装的引用风险
|
||||
// 8. 设置图片并调整尺寸
|
||||
mIvBackground.setImageBitmap(bitmap);
|
||||
adjustImageViewSize();
|
||||
LogUtils.d(TAG, "=== loadImage 完成 ===");
|
||||
@@ -222,27 +232,36 @@ public class BackgroundView extends RelativeLayout {
|
||||
* 工具方法:判断Bitmap是否有效(非空且未被回收)
|
||||
*/
|
||||
private boolean isBitmapValid(Bitmap bitmap) {
|
||||
return bitmap != null && !bitmap.isRecycled();
|
||||
boolean valid = bitmap != null && !bitmap.isRecycled();
|
||||
if (!valid) {
|
||||
LogUtils.w(TAG, "isBitmapValid: Bitmap无效(空或已回收)");
|
||||
}
|
||||
return valid;
|
||||
}
|
||||
|
||||
/**
|
||||
* 计算图片宽高比
|
||||
*/
|
||||
private boolean calculateImageAspectRatio(File file) {
|
||||
LogUtils.d(TAG, "=== calculateImageAspectRatio 启动,文件=" + file.getAbsolutePath() + " ===");
|
||||
try {
|
||||
BitmapFactory.Options options = new BitmapFactory.Options();
|
||||
options.inJustDecodeBounds = true;
|
||||
BitmapFactory.decodeFile(file.getAbsolutePath(), options);
|
||||
|
||||
// 尺寸校验
|
||||
int width = options.outWidth;
|
||||
int height = options.outHeight;
|
||||
if (width <= 0 || height <= 0) {
|
||||
LogUtils.e(TAG, "图片尺寸无效");
|
||||
LogUtils.e(TAG, "calculateImageAspectRatio: 图片尺寸无效,宽=" + width + ",高=" + height);
|
||||
return false;
|
||||
}
|
||||
|
||||
// 计算比例
|
||||
mImageAspectRatio = (float) width / height;
|
||||
LogUtils.d(TAG, "原图比例:" + mImageAspectRatio);
|
||||
LogUtils.d(TAG, "calculateImageAspectRatio: 原图比例=" + mImageAspectRatio);
|
||||
LogUtils.d(TAG, "=== calculateImageAspectRatio 完成 ===");
|
||||
return true;
|
||||
} catch (Exception e) {
|
||||
LogUtils.e(TAG, "计算比例失败:" + e.getMessage());
|
||||
LogUtils.e(TAG, "calculateImageAspectRatio: 计算比例失败:" + e.getMessage());
|
||||
return false;
|
||||
}
|
||||
}
|
||||
@@ -251,33 +270,46 @@ public class BackgroundView extends RelativeLayout {
|
||||
* 移除压缩逻辑:解码原始品质图片(无缩放、无色彩损失)
|
||||
*/
|
||||
private Bitmap decodeOriginalBitmap(File file) {
|
||||
LogUtils.d(TAG, "=== decodeOriginalBitmap 启动,文件=" + file.getAbsolutePath() + " ===");
|
||||
try {
|
||||
BitmapFactory.Options options = new BitmapFactory.Options();
|
||||
// 核心配置:无缩放、全彩品质、关闭可回收标志(强制保持)
|
||||
options.inSampleSize = 1; // 不缩放,采样率为1
|
||||
options.inPreferredConfig = Bitmap.Config.ARGB_8888; // 全彩品质,无色彩损失
|
||||
options.inPurgeable = false; // 关闭可回收标志,防止系统主动回收
|
||||
// 核心配置:原始品质
|
||||
options.inSampleSize = BITMAP_SAMPLE_SIZE;
|
||||
options.inPreferredConfig = BITMAP_CONFIG;
|
||||
options.inPurgeable = false;
|
||||
options.inInputShareable = false;
|
||||
options.inDither = true; // 开启抖动,保证色彩还原精度
|
||||
options.inScaled = false; // 关闭自动缩放,保留原始尺寸
|
||||
return BitmapFactory.decodeFile(file.getAbsolutePath(), options);
|
||||
options.inDither = true;
|
||||
options.inScaled = false;
|
||||
// 解码图片
|
||||
Bitmap bitmap = BitmapFactory.decodeFile(file.getAbsolutePath(), options);
|
||||
if (bitmap != null) {
|
||||
LogUtils.d(TAG, "decodeOriginalBitmap: 解码成功,宽=" + bitmap.getWidth() + ",高=" + bitmap.getHeight());
|
||||
} else {
|
||||
LogUtils.e(TAG, "decodeOriginalBitmap: 解码返回null");
|
||||
}
|
||||
LogUtils.d(TAG, "=== decodeOriginalBitmap 完成 ===");
|
||||
return bitmap;
|
||||
} catch (Exception e) {
|
||||
LogUtils.e(TAG, "原始品质解码失败:" + e.getMessage());
|
||||
LogUtils.e(TAG, "decodeOriginalBitmap: 原始品质解码失败:" + e.getMessage());
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 调整ImageView尺寸,保持原图比例
|
||||
*/
|
||||
private void adjustImageViewSize() {
|
||||
LogUtils.d(TAG, "=== adjustImageViewSize 启动 ===");
|
||||
// 空指针校验
|
||||
if (mLlContainer == null || mIvBackground == null) {
|
||||
LogUtils.e(TAG, "adjustImageViewSize: 容器或ImageView未初始化");
|
||||
return;
|
||||
}
|
||||
|
||||
// 获取容器尺寸
|
||||
int llWidth = mLlContainer.getWidth();
|
||||
int llHeight = mLlContainer.getHeight();
|
||||
|
||||
if (llWidth == 0 || llHeight == 0) {
|
||||
LogUtils.w(TAG, "adjustImageViewSize: 容器尺寸未初始化,延迟调整");
|
||||
// 延迟调整(容器尺寸未就绪时)
|
||||
post(new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
@@ -286,7 +318,7 @@ public class BackgroundView extends RelativeLayout {
|
||||
});
|
||||
return;
|
||||
}
|
||||
|
||||
// 计算ImageView尺寸
|
||||
int ivWidth, ivHeight;
|
||||
if (mImageAspectRatio >= 1.0f) {
|
||||
ivWidth = Math.min((int) (llHeight * mImageAspectRatio), llWidth);
|
||||
@@ -295,28 +327,36 @@ public class BackgroundView extends RelativeLayout {
|
||||
ivHeight = Math.min((int) (llWidth / mImageAspectRatio), llHeight);
|
||||
ivWidth = (int) (ivHeight * mImageAspectRatio);
|
||||
}
|
||||
|
||||
// 设置尺寸
|
||||
LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) mIvBackground.getLayoutParams();
|
||||
params.width = ivWidth;
|
||||
params.height = ivHeight;
|
||||
mIvBackground.setLayoutParams(params);
|
||||
mIvBackground.setScaleType(ScaleType.FIT_CENTER); // 仅居中平铺,无缩放
|
||||
mIvBackground.setScaleType(ImageView.ScaleType.FIT_CENTER);
|
||||
mIvBackground.setVisibility(View.VISIBLE);
|
||||
LogUtils.d(TAG, "adjustImageViewSize: 尺寸调整完成,宽=" + ivWidth + ",高=" + ivHeight);
|
||||
LogUtils.d(TAG, "=== adjustImageViewSize 完成 ===");
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置默认透明背景,仅减少引用计数,不删除缓存
|
||||
*/
|
||||
private void setDefaultTransparentBackground() {
|
||||
// 清空ImageView的Drawable,释放本地引用(不影响全局缓存)
|
||||
LogUtils.d(TAG, "=== setDefaultTransparentBackground 启动 ===");
|
||||
// 清空ImageView
|
||||
mIvBackground.setImageDrawable(null);
|
||||
mIvBackground.setBackgroundColor(0x00000000);
|
||||
mImageAspectRatio = 1.0f;
|
||||
// 核心修改:路径清空时减少引用计数,不删除缓存
|
||||
// 减少引用计数,不删除缓存
|
||||
if (!TextUtils.isEmpty(mCurrentCachedPath)) {
|
||||
LogUtils.d(TAG, "setDefaultTransparentBackground: 减少引用计数,路径=" + mCurrentCachedPath);
|
||||
App.sBitmapCacheUtils.decreaseRefCount(mCurrentCachedPath);
|
||||
mCurrentCachedPath = "";
|
||||
}
|
||||
LogUtils.d(TAG, "=== setDefaultTransparentBackground 完成 ===");
|
||||
}
|
||||
|
||||
// ====================================== 重写方法(核心改进) ======================================
|
||||
// ====================================== 重写生命周期方法 ======================================
|
||||
/**
|
||||
* 重写:绘制前强制校验Bitmap有效性,防止已回收Bitmap崩溃
|
||||
*/
|
||||
@@ -341,14 +381,16 @@ public class BackgroundView extends RelativeLayout {
|
||||
@Override
|
||||
protected void onDetachedFromWindow() {
|
||||
super.onDetachedFromWindow();
|
||||
LogUtils.d(TAG, "onDetachedFromWindow: 减少引用计数,保留全局缓存");
|
||||
LogUtils.d(TAG, "=== onDetachedFromWindow 启动 ===");
|
||||
// 清空ImageView的Drawable,释放本地引用
|
||||
mIvBackground.setImageDrawable(null);
|
||||
// 核心修改:仅减少引用计数,不删除全局缓存
|
||||
// 减少引用计数,不删除全局缓存
|
||||
if (!TextUtils.isEmpty(mCurrentCachedPath)) {
|
||||
LogUtils.d(TAG, "onDetachedFromWindow: 减少引用计数,路径=" + mCurrentCachedPath);
|
||||
App.sBitmapCacheUtils.decreaseRefCount(mCurrentCachedPath);
|
||||
mCurrentCachedPath = "";
|
||||
}
|
||||
LogUtils.d(TAG, "=== onDetachedFromWindow 完成 ===");
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -357,7 +399,8 @@ public class BackgroundView extends RelativeLayout {
|
||||
@Override
|
||||
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
|
||||
super.onSizeChanged(w, h, oldw, oldh);
|
||||
adjustImageViewSize(); // 恢复尺寸调整
|
||||
LogUtils.d(TAG, "onSizeChanged: 尺寸变化,宽=" + w + ",高=" + h + ",调整ImageView尺寸");
|
||||
adjustImageViewSize();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -9,32 +9,37 @@ import android.graphics.drawable.Drawable;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
|
||||
/**
|
||||
* 电池电量Drawable:适配API30,兼容小米机型,支持能量/条纹两种绘制风格切换
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
* @Date 2025/12/17 12:55
|
||||
* @Describe 电池电量Drawable:适配API30,兼容小米机型,支持能量/条纹两种绘制风格切换
|
||||
*/
|
||||
public class BatteryDrawable extends Drawable {
|
||||
// ====================== 静态常量(置顶,按重要性排序) ======================
|
||||
// ====================================== 静态常量区(按功能归类,消除魔法值) ======================================
|
||||
public static final String TAG = "BatteryDrawable";
|
||||
// 小米机型绘制偏移校准(适配MIUI渲染特性,避免绘制错位)
|
||||
private static final int MIUI_DRAW_OFFSET = 1;
|
||||
// 默认电量透明度(兼顾显示效果与API30渲染性能)
|
||||
private static final int DEFAULT_BATTERY_ALPHA = 210;
|
||||
// 电量范围常量
|
||||
private static final int BATTERY_MIN = 0;
|
||||
private static final int BATTERY_MAX = 100;
|
||||
// 条纹风格拆分数量
|
||||
private static final int STRIPE_COUNT = 100;
|
||||
|
||||
// ====================== 核心成员变量(按功能归类,final优先) ======================
|
||||
// ====================================== 成员变量区(final优先,按功能归类) ======================================
|
||||
// 绘制画笔(final修饰,避免重复创建,提升性能)
|
||||
private final Paint mBatteryPaint;
|
||||
// 业务控制变量
|
||||
private int mBatteryValue = -1; // 当前电量(0-100,-1=未初始化)
|
||||
private boolean mIsEnergyStyle = true; // 绘制风格(true=能量,false=条纹)
|
||||
|
||||
// ====================== 构造方法(重载适配,优先暴露常用构造) ======================
|
||||
// ====================================== 构造方法(重载适配,优先暴露常用构造) ======================================
|
||||
/**
|
||||
* 构造方法(默认能量风格,常用场景)
|
||||
* @param batteryColor 电量显示颜色
|
||||
*/
|
||||
public BatteryDrawable(int batteryColor) {
|
||||
LogUtils.d(TAG, "constructor: 初始化(能量风格),颜色=" + Integer.toHexString(batteryColor));
|
||||
LogUtils.d(TAG, "【BatteryDrawable】构造器1调用 | 能量风格 | 颜色=" + Integer.toHexString(batteryColor));
|
||||
mBatteryPaint = new Paint();
|
||||
initPaintConfig(batteryColor);
|
||||
}
|
||||
@@ -45,85 +50,109 @@ public class BatteryDrawable extends Drawable {
|
||||
* @param isEnergyStyle 是否启用能量风格
|
||||
*/
|
||||
public BatteryDrawable(int batteryColor, boolean isEnergyStyle) {
|
||||
LogUtils.d(TAG, "constructor: 初始化,颜色=" + Integer.toHexString(batteryColor) + ",风格=" + (isEnergyStyle ? "能量" : "条纹"));
|
||||
LogUtils.d(TAG, "【BatteryDrawable】构造器2调用 | 颜色=" + Integer.toHexString(batteryColor) + " | 风格=" + (isEnergyStyle ? "能量" : "条纹"));
|
||||
mBatteryPaint = new Paint();
|
||||
mIsEnergyStyle = isEnergyStyle;
|
||||
initPaintConfig(batteryColor);
|
||||
}
|
||||
|
||||
// ====================== 私有初始化方法(封装复用,隐藏内部逻辑) ======================
|
||||
// ====================================== 私有初始化方法(封装复用,隐藏内部逻辑) ======================================
|
||||
/**
|
||||
* 初始化画笔配置(适配API30渲染特性,优化小米机型兼容性)
|
||||
* @param color 电量显示颜色
|
||||
*/
|
||||
private void initPaintConfig(int color) {
|
||||
LogUtils.d(TAG, "【initPaintConfig】画笔配置开始 | 颜色=" + Integer.toHexString(color));
|
||||
mBatteryPaint.setColor(color);
|
||||
mBatteryPaint.setAlpha(DEFAULT_BATTERY_ALPHA);
|
||||
mBatteryPaint.setAntiAlias(true); // 抗锯齿,解决小米低分辨率锯齿问题
|
||||
mBatteryPaint.setStyle(Paint.Style.FILL); // 固定填充模式,避免混乱
|
||||
mBatteryPaint.setDither(false); // 禁用抖动,提升API30颜色显示一致性
|
||||
LogUtils.d(TAG, "initPaintConfig: 画笔配置完成");
|
||||
LogUtils.d(TAG, "【initPaintConfig】画笔配置完成");
|
||||
}
|
||||
|
||||
// ====================== 核心绘制方法(Drawable抽象方法,优先级最高) ======================
|
||||
// ====================================== 核心绘制方法(Drawable抽象方法,优先级最高) ======================================
|
||||
@Override
|
||||
public void draw(Canvas canvas) {
|
||||
LogUtils.d(TAG, "【draw】绘制开始 | 当前电量=" + mBatteryValue + " | 风格=" + (mIsEnergyStyle ? "能量" : "条纹"));
|
||||
// 未初始化/异常电量,直接跳过,避免无效绘制
|
||||
if (mBatteryValue < 0) {
|
||||
LogUtils.w(TAG, "draw: 电量未初始化,跳过绘制");
|
||||
LogUtils.w(TAG, "【draw】电量未初始化,跳过绘制");
|
||||
return;
|
||||
}
|
||||
// 强制校准电量范围(0-100),防止异常值导致绘制错误
|
||||
int validBattery = Math.max(0, Math.min(mBatteryValue, 100));
|
||||
int validBattery = Math.max(BATTERY_MIN, Math.min(mBatteryValue, BATTERY_MAX));
|
||||
LogUtils.d(TAG, "【draw】电量校准完成 | 有效电量=" + validBattery);
|
||||
|
||||
Rect drawBounds = getBounds();
|
||||
// 绘制边界空指针防护
|
||||
if (drawBounds == null) {
|
||||
LogUtils.e(TAG, "【draw】绘制边界为空,跳过绘制");
|
||||
return;
|
||||
}
|
||||
int drawHeight = drawBounds.height();
|
||||
|
||||
// 小米机型绘制偏移校准(解决MIUI系统渲染偏移问题)
|
||||
int offset = MIUI_DRAW_OFFSET;
|
||||
int left = drawBounds.left + offset;
|
||||
int right = drawBounds.right - offset;
|
||||
LogUtils.d(TAG, "【draw】绘制参数校准 | 左边界=" + left + " | 右边界=" + right + " | 高度=" + drawHeight);
|
||||
|
||||
// 按风格执行绘制(精简日志,仅保留核心绘制参数)
|
||||
LogUtils.d(TAG, "draw: 开始绘制,电量=" + validBattery + ",风格=" + (mIsEnergyStyle ? "能量" : "条纹"));
|
||||
// 按风格执行绘制
|
||||
if (mIsEnergyStyle) {
|
||||
drawEnergyStyle(canvas, validBattery, left, right, drawHeight);
|
||||
} else {
|
||||
drawStripeStyle(canvas, validBattery, left, right, drawHeight);
|
||||
}
|
||||
LogUtils.d(TAG, "【draw】绘制完成");
|
||||
}
|
||||
|
||||
// ====================== 绘制风格实现(私有封装,按风格拆分) ======================
|
||||
// ====================================== 绘制风格实现(私有封装,按风格拆分) ======================================
|
||||
/**
|
||||
* 能量风格绘制(整块填充,高效简洁,默认风格)
|
||||
* @param canvas 绘制画布
|
||||
* @param battery 有效电量(0-100)
|
||||
* @param left 左边界
|
||||
* @param right 右边界
|
||||
* @param height 绘制高度
|
||||
*/
|
||||
private void drawEnergyStyle(Canvas canvas, int battery, int left, int right, int height) {
|
||||
int top = height - (height * battery / 100); // 计算电量对应顶部坐标
|
||||
LogUtils.d(TAG, "【drawEnergyStyle】能量风格绘制开始 | 电量=" + battery);
|
||||
int top = height - (height * battery / BATTERY_MAX); // 计算电量对应顶部坐标
|
||||
canvas.drawRect(new Rect(left, top, right, height), mBatteryPaint);
|
||||
LogUtils.d(TAG, "drawEnergyStyle: 绘制完成,顶部坐标=" + top);
|
||||
LogUtils.d(TAG, "【drawEnergyStyle】能量风格绘制完成 | 顶部坐标=" + top);
|
||||
}
|
||||
|
||||
/**
|
||||
* 条纹风格绘制(分段条纹,扩展风格)
|
||||
* @param canvas 绘制画布
|
||||
* @param battery 有效电量(0-100)
|
||||
* @param left 左边界
|
||||
* @param right 右边界
|
||||
* @param height 绘制高度
|
||||
*/
|
||||
private void drawStripeStyle(Canvas canvas, int battery, int left, int right, int height) {
|
||||
int stripeHeight = height / 100; // 单条条纹高度(均匀拆分)
|
||||
LogUtils.d(TAG, "【drawStripeStyle】条纹风格绘制开始 | 电量=" + battery);
|
||||
int stripeHeight = height / STRIPE_COUNT; // 单条条纹高度(均匀拆分)
|
||||
// 从底部向上绘制对应电量条纹
|
||||
for (int i = 0; i < battery; i++) {
|
||||
int bottom = height - (stripeHeight * i);
|
||||
int top = bottom - stripeHeight;
|
||||
canvas.drawRect(new Rect(left, top, right, bottom), mBatteryPaint);
|
||||
}
|
||||
LogUtils.d(TAG, "drawStripeStyle: 绘制完成,条纹数量=" + battery);
|
||||
LogUtils.d(TAG, "【drawStripeStyle】条纹风格绘制完成 | 条纹数量=" + battery);
|
||||
}
|
||||
|
||||
// ====================== 对外暴露方法(业务控制入口,按功能排序) ======================
|
||||
// ====================================== 对外暴露方法(业务控制入口,按功能排序) ======================================
|
||||
/**
|
||||
* 设置当前电量(外部核心调用入口)
|
||||
* @param value 电量值(0-100)
|
||||
*/
|
||||
public void setBatteryValue(int value) {
|
||||
LogUtils.d(TAG, "setBatteryValue: 电量更新,旧值=" + mBatteryValue + ",新值=" + value);
|
||||
LogUtils.d(TAG, "【setBatteryValue】电量更新 | 旧值=" + mBatteryValue + " | 新值=" + value);
|
||||
mBatteryValue = value;
|
||||
invalidateSelf(); // 触发重绘,确保UI实时更新
|
||||
LogUtils.d(TAG, "【setBatteryValue】已触发重绘");
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -131,9 +160,10 @@ public class BatteryDrawable extends Drawable {
|
||||
* @param isEnergyStyle true=能量风格,false=条纹风格
|
||||
*/
|
||||
public void switchDrawStyle(boolean isEnergyStyle) {
|
||||
LogUtils.d(TAG, "switchDrawStyle: 风格切换,旧=" + (mIsEnergyStyle ? "能量" : "条纹") + ",新=" + (isEnergyStyle ? "能量" : "条纹"));
|
||||
LogUtils.d(TAG, "【switchDrawStyle】风格切换 | 旧风格=" + (mIsEnergyStyle ? "能量" : "条纹") + " | 新风格=" + (isEnergyStyle ? "能量" : "条纹"));
|
||||
mIsEnergyStyle = isEnergyStyle;
|
||||
invalidateSelf();
|
||||
LogUtils.d(TAG, "【switchDrawStyle】已触发重绘");
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -141,31 +171,42 @@ public class BatteryDrawable extends Drawable {
|
||||
* @param color 新颜色值
|
||||
*/
|
||||
public void updateBatteryColor(int color) {
|
||||
LogUtils.d(TAG, "updateBatteryColor: 颜色更新,旧=" + Integer.toHexString(mBatteryPaint.getColor()) + ",新=" + Integer.toHexString(color));
|
||||
String oldColor = Integer.toHexString(mBatteryPaint.getColor());
|
||||
String newColor = Integer.toHexString(color);
|
||||
LogUtils.d(TAG, "【updateBatteryColor】颜色更新 | 旧颜色=" + oldColor + " | 新颜色=" + newColor);
|
||||
mBatteryPaint.setColor(color);
|
||||
invalidateSelf();
|
||||
LogUtils.d(TAG, "【updateBatteryColor】已触发重绘");
|
||||
}
|
||||
|
||||
// ====================== Getter方法(按需暴露,简洁无冗余) ======================
|
||||
// ====================================== Getter方法(按需暴露,简洁无冗余) ======================================
|
||||
/**
|
||||
* 获取当前电量
|
||||
* @return 电量值(0-100,-1=未初始化)
|
||||
*/
|
||||
public int getBatteryValue() {
|
||||
return mBatteryValue;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取当前绘制风格
|
||||
* @return true=能量风格,false=条纹风格
|
||||
*/
|
||||
public boolean isEnergyStyle() {
|
||||
return mIsEnergyStyle;
|
||||
}
|
||||
|
||||
// ====================== Drawable抽象方法(必须实现,精简逻辑) ======================
|
||||
// ====================================== Drawable抽象方法(必须实现,精简逻辑) ======================================
|
||||
@Override
|
||||
public void setAlpha(int alpha) {
|
||||
LogUtils.d(TAG, "setAlpha: 透明度更新,旧=" + mBatteryPaint.getAlpha() + ",新=" + alpha);
|
||||
LogUtils.d(TAG, "【setAlpha】透明度更新 | 旧值=" + mBatteryPaint.getAlpha() + " | 新值=" + alpha);
|
||||
mBatteryPaint.setAlpha(alpha);
|
||||
invalidateSelf();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setColorFilter(ColorFilter colorFilter) {
|
||||
LogUtils.d(TAG, "setColorFilter: 设置颜色过滤,filter=" + colorFilter);
|
||||
LogUtils.d(TAG, "【setColorFilter】设置颜色过滤 | filter=" + colorFilter);
|
||||
mBatteryPaint.setColorFilter(colorFilter);
|
||||
invalidateSelf();
|
||||
}
|
||||
|
||||
@@ -22,24 +22,26 @@ import cc.winboll.studio.powerbell.services.ControlCenterService;
|
||||
import cc.winboll.studio.powerbell.utils.AppConfigUtils;
|
||||
|
||||
/**
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
* @Date 2025/12/17 13:14
|
||||
* @Describe 主页面核心视图封装类:统一管理视图绑定、数据更新、事件监听,解耦 Activity 逻辑
|
||||
* 主页面核心视图封装类:统一管理视图绑定、数据更新、事件监听,解耦 Activity 逻辑
|
||||
* 适配:Java7 | API30 | 小米手机,优化性能与资源回收,杜绝内存泄漏,配置变更确认对话框
|
||||
* 新增:拖动进度条时实时预览 sbUsageReminder 与 sbChargeReminder 比值
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
* @Date 2025/12/17 13:14
|
||||
*/
|
||||
public class MainContentView {
|
||||
// ======================== 静态常量(置顶,唯一标识)========================
|
||||
// ====================================== 静态常量区(唯一标识,变更类型分类) ======================================
|
||||
public static final String TAG = "MainContentView";
|
||||
|
||||
// 变更类型常量(区分不同控件,精准处理逻辑)
|
||||
private static final int CHANGE_TYPE_CHARGE_SWITCH = 1;
|
||||
private static final int CHANGE_TYPE_USAGE_SWITCH = 2;
|
||||
private static final int CHANGE_TYPE_SERVICE_SWITCH = 3;
|
||||
private static final int CHANGE_TYPE_CHARGE_SEEKBAR = 4;
|
||||
private static final int CHANGE_TYPE_USAGE_SEEKBAR = 5;
|
||||
// 电量范围常量
|
||||
private static final int BATTERY_MIN = 0;
|
||||
private static final int BATTERY_MAX = 100;
|
||||
|
||||
// ======================== 内部静态类(临时数据载体,避免外部依赖)========================
|
||||
// ====================================== 内部静态类(临时数据载体,避免外部依赖) ======================================
|
||||
/**
|
||||
* 临时配置数据实体(缓存变更信息,取消时恢复)
|
||||
*/
|
||||
@@ -65,7 +67,7 @@ public class MainContentView {
|
||||
}
|
||||
}
|
||||
|
||||
// ======================== 事件回调接口(解耦视图与业务,提升扩展性)========================
|
||||
// ====================================== 事件回调接口(解耦视图与业务,提升扩展性) ======================================
|
||||
public interface OnViewActionListener {
|
||||
void onChargeReminderSwitchChanged(boolean isChecked);
|
||||
void onUsageReminderSwitchChanged(boolean isChecked);
|
||||
@@ -74,17 +76,17 @@ public class MainContentView {
|
||||
void onUsageReminderProgressChanged(int progress);
|
||||
}
|
||||
|
||||
// ======================== 成员变量(按功能分类,避免混乱)========================
|
||||
// ====================================== 成员变量区(按功能分类,final优先,避免混乱) ======================================
|
||||
// 外部依赖实例(生命周期关联,优先声明)
|
||||
private Context mContext;
|
||||
private AppConfigUtils mAppConfigUtils;
|
||||
private OnViewActionListener mActionListener;
|
||||
|
||||
// 视图控件(按「布局→开关→文本→进度条→图标」功能归类)
|
||||
// 视图控件(按「布局→开关→文本→进度条→图标」功能归类,public控件标注用途)
|
||||
// 基础布局控件
|
||||
public RelativeLayout mainLayout;
|
||||
public MemoryCachedBackgroundView backgroundView;
|
||||
LinearLayout mllBackgroundView;
|
||||
private LinearLayout mllBackgroundView;
|
||||
// 容器布局控件
|
||||
public LinearLayout llLeftSeekBar;
|
||||
public LinearLayout llRightSeekBar;
|
||||
@@ -122,9 +124,9 @@ public class MainContentView {
|
||||
// 对话框状态锁(避免快速点击重复弹窗)
|
||||
private boolean isDialogShowing = false;
|
||||
|
||||
// ======================== 构造方法(初始化入口,逻辑闭环)========================
|
||||
// ====================================== 构造方法(初始化入口,逻辑闭环) ======================================
|
||||
public MainContentView(Context context, View rootView, OnViewActionListener actionListener) {
|
||||
LogUtils.d(TAG, "MainContentView() | context=" + context + " | rootView=" + rootView + " | actionListener=" + actionListener);
|
||||
LogUtils.d(TAG, "【MainContentView】构造器调用 | context=" + context + " | rootView=" + rootView + " | actionListener=" + actionListener);
|
||||
// 初始化外部依赖
|
||||
this.mContext = context;
|
||||
this.mActionListener = actionListener;
|
||||
@@ -136,24 +138,25 @@ public class MainContentView {
|
||||
initConfirmDialog();
|
||||
bindViewListeners();
|
||||
|
||||
LogUtils.d(TAG, "MainContentView 初始化完成");
|
||||
LogUtils.d(TAG, "【MainContentView】初始化完成");
|
||||
}
|
||||
|
||||
// ======================== 私有初始化方法(封装内部逻辑,仅暴露入口)========================
|
||||
// ====================================== 私有初始化方法(封装内部逻辑,仅暴露入口) ======================================
|
||||
/**
|
||||
* 绑定视图控件(显式强转适配 Java7,适配 API30 视图加载机制)
|
||||
* @param rootView 根视图
|
||||
*/
|
||||
private void bindViews(View rootView) {
|
||||
LogUtils.d(TAG, "bindViews() | rootView=" + rootView);
|
||||
LogUtils.d(TAG, "【bindViews】视图绑定开始 | rootView=" + rootView);
|
||||
// 基础布局绑定
|
||||
mainLayout = (RelativeLayout) rootView.findViewById(R.id.activitymainRelativeLayout1);
|
||||
//backgroundView = (BackgroundView) rootView.findViewById(R.id.fragmentmainviewBackgroundView1);
|
||||
mllBackgroundView = (LinearLayout) rootView.findViewById(R.id.ll_backgroundview);
|
||||
backgroundView = App.sMemoryCachedBackgroundView.getLastInstance(mContext);
|
||||
if (backgroundView.getParent() != null) {
|
||||
((ViewGroup) backgroundView.getParent()).removeView(backgroundView);
|
||||
}
|
||||
mllBackgroundView.addView(backgroundView);
|
||||
backgroundView = App.sMemoryCachedBackgroundView.getLastInstance(mContext);
|
||||
if (backgroundView.getParent() != null) {
|
||||
((ViewGroup) backgroundView.getParent()).removeView(backgroundView);
|
||||
LogUtils.d(TAG, "【bindViews】移除背景视图旧父容器");
|
||||
}
|
||||
mllBackgroundView.addView(backgroundView);
|
||||
// 容器布局绑定
|
||||
llLeftSeekBar = (LinearLayout) rootView.findViewById(R.id.fragmentmainviewLinearLayout1);
|
||||
llRightSeekBar = (LinearLayout) rootView.findViewById(R.id.fragmentmainviewLinearLayout2);
|
||||
@@ -177,17 +180,19 @@ public class MainContentView {
|
||||
// 初始化进度缓存(从配置读取初始值)
|
||||
mCurrentChargeProgress = mAppConfigUtils.getChargeReminderValue();
|
||||
mCurrentUsageProgress = mAppConfigUtils.getUsageReminderValue();
|
||||
LogUtils.d(TAG, "【bindViews】进度缓存初始化 | charge=" + mCurrentChargeProgress + " | usage=" + mCurrentUsageProgress);
|
||||
|
||||
// 关键视图绑定校验(仅保留核心控件错误日志,精简冗余)
|
||||
if (mainLayout == null) LogUtils.e(TAG, "mainLayout 绑定失败");
|
||||
if (backgroundView == null) LogUtils.e(TAG, "backgroundView 绑定失败");
|
||||
if (mainLayout == null) LogUtils.e(TAG, "【bindViews】mainLayout 绑定失败");
|
||||
if (backgroundView == null) LogUtils.e(TAG, "【bindViews】backgroundView 绑定失败");
|
||||
LogUtils.d(TAG, "【bindViews】视图绑定完成");
|
||||
}
|
||||
|
||||
/**
|
||||
* 初始化电池 Drawable(集成 BatteryDrawable,默认能量风格,适配小米机型渲染)
|
||||
*/
|
||||
private void initBatteryDrawables() {
|
||||
LogUtils.d(TAG, "initBatteryDrawables()");
|
||||
LogUtils.d(TAG, "【initBatteryDrawables】电池Drawable初始化开始");
|
||||
// 当前电量 Drawable(颜色从资源读取,适配 API30 主题)
|
||||
int colorCurrent = getResourceColor(R.color.colorCurrent);
|
||||
mCurrentBatteryDrawable = new BatteryDrawable(colorCurrent);
|
||||
@@ -197,15 +202,16 @@ public class MainContentView {
|
||||
// 耗电提醒 Drawable
|
||||
int colorUsage = getResourceColor(R.color.colorUsege);
|
||||
mUsageReminderBatteryDrawable = new BatteryDrawable(colorUsage);
|
||||
LogUtils.d(TAG, "【initBatteryDrawables】电池Drawable初始化完成");
|
||||
}
|
||||
|
||||
/**
|
||||
* 初始化配置变更确认对话框(核心优化:保存 Builder 实例,解决消息不生效问题)
|
||||
*/
|
||||
private void initConfirmDialog() {
|
||||
LogUtils.d(TAG, "initConfirmDialog()");
|
||||
LogUtils.d(TAG, "【initConfirmDialog】对话框初始化开始");
|
||||
if (mContext == null) {
|
||||
LogUtils.e(TAG, "Context 为空,初始化失败");
|
||||
LogUtils.e(TAG, "【initConfirmDialog】Context 为空,初始化失败");
|
||||
return;
|
||||
}
|
||||
|
||||
@@ -245,16 +251,17 @@ public class MainContentView {
|
||||
mConfigConfirmDialog = mDialogBuilder.create();
|
||||
mConfigConfirmDialog.setCancelable(true);
|
||||
mConfigConfirmDialog.setCanceledOnTouchOutside(true);
|
||||
LogUtils.d(TAG, "【initConfirmDialog】对话框初始化完成");
|
||||
}
|
||||
|
||||
/**
|
||||
* 绑定视图事件监听(Java7 显式实现接口,适配 API30 事件分发,修复进度条弹窗失效)
|
||||
*/
|
||||
private void bindViewListeners() {
|
||||
LogUtils.d(TAG, "bindViewListeners()");
|
||||
LogUtils.d(TAG, "【bindViewListeners】事件监听绑定开始");
|
||||
// 依赖校验,避免空指针
|
||||
if (mAppConfigUtils == null || mActionListener == null || mConfigConfirmDialog == null) {
|
||||
LogUtils.e(TAG, "依赖实例为空,跳过监听绑定");
|
||||
if (mAppConfigUtils == null || mActionListener == null || mDialogBuilder == null) {
|
||||
LogUtils.e(TAG, "【bindViewListeners】依赖实例为空,跳过监听绑定");
|
||||
return;
|
||||
}
|
||||
|
||||
@@ -267,14 +274,14 @@ public class MainContentView {
|
||||
int originalValue = mAppConfigUtils.getChargeReminderValue();
|
||||
// 进度无变化,不处理
|
||||
if (originalValue == progress) {
|
||||
LogUtils.d(TAG, "ChargeReminderSeekBar: 进度无变化,跳过");
|
||||
LogUtils.d(TAG, "【bindViewListeners】ChargeReminderSeekBar: 进度无变化,跳过");
|
||||
return;
|
||||
}
|
||||
// 缓存变更数据,显示确认对话框
|
||||
mTempConfigData = new TempConfigData(CHANGE_TYPE_CHARGE_SEEKBAR, originalValue, progress);
|
||||
updateDialogMessageByChangeType();
|
||||
showConfigConfirmDialog();
|
||||
LogUtils.d(TAG, "ChargeReminderSeekBar触摸抬起 | 原始值=" + originalValue + " | 新进度=" + progress);
|
||||
LogUtils.d(TAG, "【bindViewListeners】ChargeReminderSeekBar触摸抬起 | 原始值=" + originalValue + " | 新进度=" + progress);
|
||||
}
|
||||
|
||||
@Override
|
||||
@@ -289,7 +296,7 @@ public class MainContentView {
|
||||
seekBar.setProgress(originalValue);
|
||||
// 恢复进度缓存
|
||||
mCurrentChargeProgress = originalValue;
|
||||
LogUtils.d(TAG, "ChargeReminderSeekBar触摸取消 | 进度回滚至=" + originalValue);
|
||||
LogUtils.d(TAG, "【bindViewListeners】ChargeReminderSeekBar触摸取消 | 进度回滚至=" + originalValue);
|
||||
}
|
||||
});
|
||||
|
||||
@@ -305,6 +312,7 @@ public class MainContentView {
|
||||
ivChargeReminderBattery.setImageDrawable(mChargeReminderBatteryDrawable);
|
||||
tvChargeReminderValue.setText(progress + "%");
|
||||
}
|
||||
LogUtils.d(TAG, "【bindViewListeners】ChargeReminderSeekBar实时更新 | 进度=" + progress);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -314,7 +322,7 @@ public class MainContentView {
|
||||
@Override
|
||||
public void onStopTrackingTouch(VerticalSeekBar seekBar) {}
|
||||
});
|
||||
LogUtils.d(TAG, "充电提醒进度条专属监听绑定完成");
|
||||
LogUtils.d(TAG, "【bindViewListeners】充电提醒进度条专属监听绑定完成");
|
||||
}
|
||||
|
||||
// 充电提醒开关监听
|
||||
@@ -330,10 +338,10 @@ public class MainContentView {
|
||||
mTempConfigData = new TempConfigData(CHANGE_TYPE_CHARGE_SWITCH, originalValue, newValue);
|
||||
updateDialogMessageByChangeType();
|
||||
showConfigConfirmDialog();
|
||||
LogUtils.d(TAG, "cbEnableChargeReminder点击 | 原始值=" + originalValue + " | 变更后=" + newValue);
|
||||
LogUtils.d(TAG, "【bindViewListeners】cbEnableChargeReminder点击 | 原始值=" + originalValue + " | 变更后=" + newValue);
|
||||
}
|
||||
});
|
||||
LogUtils.d(TAG, "充电提醒开关监听绑定完成");
|
||||
LogUtils.d(TAG, "【bindViewListeners】充电提醒开关监听绑定完成");
|
||||
}
|
||||
|
||||
// 耗电提醒进度条监听(使用 VerticalSeekBar 专属接口,确保弹窗100%触发)
|
||||
@@ -345,14 +353,14 @@ public class MainContentView {
|
||||
int originalValue = mAppConfigUtils.getUsageReminderValue();
|
||||
// 进度无变化,不处理
|
||||
if (originalValue == progress) {
|
||||
LogUtils.d(TAG, "UsageReminderSeekBar: 进度无变化,跳过");
|
||||
LogUtils.d(TAG, "【bindViewListeners】UsageReminderSeekBar: 进度无变化,跳过");
|
||||
return;
|
||||
}
|
||||
// 缓存变更数据,显示确认对话框
|
||||
mTempConfigData = new TempConfigData(CHANGE_TYPE_USAGE_SEEKBAR, originalValue, progress);
|
||||
updateDialogMessageByChangeType();
|
||||
showConfigConfirmDialog();
|
||||
LogUtils.d(TAG, "UsageReminderSeekBar触摸抬起 | 原始值=" + originalValue + " | 新进度=" + progress);
|
||||
LogUtils.d(TAG, "【bindViewListeners】UsageReminderSeekBar触摸抬起 | 原始值=" + originalValue + " | 新进度=" + progress);
|
||||
}
|
||||
|
||||
@Override
|
||||
@@ -367,7 +375,7 @@ public class MainContentView {
|
||||
seekBar.setProgress(originalValue);
|
||||
// 恢复进度缓存
|
||||
mCurrentUsageProgress = originalValue;
|
||||
LogUtils.d(TAG, "UsageReminderSeekBar触摸取消 | 进度回滚至=" + originalValue);
|
||||
LogUtils.d(TAG, "【bindViewListeners】UsageReminderSeekBar触摸取消 | 进度回滚至=" + originalValue);
|
||||
}
|
||||
});
|
||||
|
||||
@@ -383,6 +391,7 @@ public class MainContentView {
|
||||
ivUsageReminderBattery.setImageDrawable(mUsageReminderBatteryDrawable);
|
||||
tvUsageReminderValue.setText(progress + "%");
|
||||
}
|
||||
LogUtils.d(TAG, "【bindViewListeners】UsageReminderSeekBar实时更新 | 进度=" + progress);
|
||||
}
|
||||
}
|
||||
|
||||
@@ -392,7 +401,7 @@ public class MainContentView {
|
||||
@Override
|
||||
public void onStopTrackingTouch(VerticalSeekBar seekBar) {}
|
||||
});
|
||||
LogUtils.d(TAG, "耗电提醒进度条专属监听绑定完成");
|
||||
LogUtils.d(TAG, "【bindViewListeners】耗电提醒进度条专属监听绑定完成");
|
||||
}
|
||||
|
||||
// 耗电提醒开关监听
|
||||
@@ -408,10 +417,10 @@ public class MainContentView {
|
||||
mTempConfigData = new TempConfigData(CHANGE_TYPE_USAGE_SWITCH, originalValue, newValue);
|
||||
updateDialogMessageByChangeType();
|
||||
showConfigConfirmDialog();
|
||||
LogUtils.d(TAG, "cbEnableUsageReminder点击 | 原始值=" + originalValue + " | 变更后=" + newValue);
|
||||
LogUtils.d(TAG, "【bindViewListeners】cbEnableUsageReminder点击 | 原始值=" + originalValue + " | 变更后=" + newValue);
|
||||
}
|
||||
});
|
||||
LogUtils.d(TAG, "耗电提醒开关监听绑定完成");
|
||||
LogUtils.d(TAG, "【bindViewListeners】耗电提醒开关监听绑定完成");
|
||||
}
|
||||
|
||||
// 服务总开关监听(核心优化:逻辑与其他控件完全对齐)
|
||||
@@ -430,24 +439,24 @@ public class MainContentView {
|
||||
updateDialogMessageByChangeType();
|
||||
// 显示确认对话框
|
||||
showConfigConfirmDialog();
|
||||
LogUtils.d(TAG, "swEnableService点击 | 原始值=" + originalValue + " | 变更后=" + newValue);
|
||||
LogUtils.d(TAG, "【bindViewListeners】swEnableService点击 | 原始值=" + originalValue + " | 变更后=" + newValue);
|
||||
}
|
||||
});
|
||||
LogUtils.d(TAG, "服务总开关监听绑定完成");
|
||||
LogUtils.d(TAG, "【bindViewListeners】服务总开关监听绑定完成");
|
||||
}
|
||||
|
||||
LogUtils.d(TAG, "所有事件监听绑定完成");
|
||||
LogUtils.d(TAG, "【bindViewListeners】所有事件监听绑定完成");
|
||||
}
|
||||
|
||||
// ======================== 对外暴露核心方法(业务入口,精简参数,明确职责)========================
|
||||
// ====================================== 对外暴露核心方法(业务入口,精简参数,明确职责) ======================================
|
||||
/**
|
||||
* 更新所有视图数据(从配置读取数据,统一刷新 UI,适配 API30 视图更新规范)
|
||||
* @param frameDrawable 进度条背景 Drawable(外部传入,适配主题切换)
|
||||
*/
|
||||
public void updateViewData(Drawable frameDrawable) {
|
||||
LogUtils.d(TAG, "updateViewData() | frameDrawable=" + frameDrawable);
|
||||
LogUtils.d(TAG, "【updateViewData】视图数据更新开始 | frameDrawable=" + frameDrawable);
|
||||
if (mAppConfigUtils == null) {
|
||||
LogUtils.e(TAG, "AppConfigUtils 为空,跳过更新");
|
||||
LogUtils.e(TAG, "【updateViewData】AppConfigUtils 为空,跳过更新");
|
||||
return;
|
||||
}
|
||||
|
||||
@@ -462,12 +471,13 @@ public class MainContentView {
|
||||
// 更新进度缓存
|
||||
mCurrentChargeProgress = chargeVal;
|
||||
mCurrentUsageProgress = usageVal;
|
||||
LogUtils.d(TAG, "配置数据读取完成 | charge=" + chargeVal + " | usage=" + usageVal + " | current=" + currentVal + " | serviceEnable=" + serviceEnable);
|
||||
LogUtils.d(TAG, "【updateViewData】配置数据读取完成 | charge=" + chargeVal + " | usage=" + usageVal + " | current=" + currentVal + " | serviceEnable=" + serviceEnable);
|
||||
|
||||
// 进度条背景更新
|
||||
if (frameDrawable != null) {
|
||||
if (llLeftSeekBar != null) llLeftSeekBar.setBackground(frameDrawable);
|
||||
if (llRightSeekBar != null) llRightSeekBar.setBackground(frameDrawable);
|
||||
LogUtils.d(TAG, "【updateViewData】进度条背景更新完成");
|
||||
}
|
||||
|
||||
// 当前电量更新(联动 BatteryDrawable,实时刷新图标)
|
||||
@@ -479,6 +489,7 @@ public class MainContentView {
|
||||
tvCurrentBatteryValue.setTextColor(getResourceColor(R.color.colorCurrent));
|
||||
tvCurrentBatteryValue.setText(currentVal + "%");
|
||||
}
|
||||
LogUtils.d(TAG, "【updateViewData】当前电量更新完成");
|
||||
|
||||
// 充电提醒视图更新
|
||||
if (ivChargeReminderBattery != null && mChargeReminderBatteryDrawable != null) {
|
||||
@@ -491,6 +502,7 @@ public class MainContentView {
|
||||
}
|
||||
if (sbChargeReminder != null) sbChargeReminder.setProgress(chargeVal);
|
||||
if (cbEnableChargeReminder != null) cbEnableChargeReminder.setChecked(chargeEnable);
|
||||
LogUtils.d(TAG, "【updateViewData】充电提醒视图更新完成");
|
||||
|
||||
// 耗电提醒视图更新
|
||||
if (ivUsageReminderBattery != null && mUsageReminderBatteryDrawable != null) {
|
||||
@@ -503,6 +515,7 @@ public class MainContentView {
|
||||
}
|
||||
if (sbUsageReminder != null) sbUsageReminder.setProgress(usageVal);
|
||||
if (cbEnableUsageReminder != null) cbEnableUsageReminder.setChecked(usageEnable);
|
||||
LogUtils.d(TAG, "【updateViewData】耗电提醒视图更新完成");
|
||||
|
||||
// 服务开关+提示文本更新(确保状态准确)
|
||||
if (swEnableService != null) {
|
||||
@@ -510,8 +523,9 @@ public class MainContentView {
|
||||
swEnableService.setText(mContext.getString(R.string.txt_aboveswitch));
|
||||
}
|
||||
if (tvTips != null) tvTips.setText(mContext.getString(R.string.txt_aboveswitchtips));
|
||||
LogUtils.d(TAG, "【updateViewData】服务开关与提示文本更新完成");
|
||||
|
||||
LogUtils.d(TAG, "所有视图数据更新完成");
|
||||
LogUtils.d(TAG, "【updateViewData】所有视图数据更新完成");
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -519,28 +533,28 @@ public class MainContentView {
|
||||
* @param value 电量值(自动校准 0-100,避免异常值)
|
||||
*/
|
||||
public void updateCurrentBattery(int value) {
|
||||
LogUtils.d(TAG, "updateCurrentBattery() | 原始值=" + value);
|
||||
LogUtils.d(TAG, "【updateCurrentBattery】当前电量更新开始 | 原始值=" + value);
|
||||
// 核心依赖校验
|
||||
if (tvCurrentBatteryValue == null || mCurrentBatteryDrawable == null || ivCurrentBattery == null) {
|
||||
LogUtils.e(TAG, "视图/Drawable 为空,跳过更新");
|
||||
LogUtils.e(TAG, "【updateCurrentBattery】视图/Drawable 为空,跳过更新");
|
||||
return;
|
||||
}
|
||||
|
||||
// 校准电量范围(强制 0-100,防止 API30 视图显示异常)
|
||||
int validValue = Math.max(0, Math.min(value, 100));
|
||||
int validValue = Math.max(BATTERY_MIN, Math.min(value, BATTERY_MAX));
|
||||
// 联动 BatteryDrawable 更新图标,同步文本显示
|
||||
mCurrentBatteryDrawable.setBatteryValue(validValue);
|
||||
ivCurrentBattery.setImageDrawable(mCurrentBatteryDrawable);
|
||||
tvCurrentBatteryValue.setText(validValue + "%");
|
||||
|
||||
LogUtils.d(TAG, "更新完成 | 校准后值=" + validValue);
|
||||
LogUtils.d(TAG, "【updateCurrentBattery】更新完成 | 校准后值=" + validValue);
|
||||
}
|
||||
|
||||
/**
|
||||
* 释放资源(主动回收,适配 API30 资源管控机制,优化小米手机内存占用)
|
||||
*/
|
||||
public void releaseResources() {
|
||||
LogUtils.d(TAG, "releaseResources()");
|
||||
LogUtils.d(TAG, "【releaseResources】资源释放开始");
|
||||
// 释放对话框资源(安全销毁,避免内存泄漏)
|
||||
if (mConfigConfirmDialog != null) {
|
||||
if (mConfigConfirmDialog.isShowing()) {
|
||||
@@ -563,6 +577,7 @@ public class MainContentView {
|
||||
// 置空视图实例(断开视图引用,辅助 GC 回收)
|
||||
mainLayout = null;
|
||||
backgroundView = null;
|
||||
mllBackgroundView = null;
|
||||
llLeftSeekBar = null;
|
||||
llRightSeekBar = null;
|
||||
cbEnableChargeReminder = null;
|
||||
@@ -583,7 +598,7 @@ public class MainContentView {
|
||||
mAppConfigUtils = null;
|
||||
mActionListener = null;
|
||||
|
||||
LogUtils.d(TAG, "所有资源释放完成");
|
||||
LogUtils.d(TAG, "【releaseResources】所有资源释放完成");
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -591,7 +606,7 @@ public class MainContentView {
|
||||
* @param enabled 服务启用状态
|
||||
*/
|
||||
public void setServiceSwitchChecked(boolean enabled) {
|
||||
LogUtils.d(TAG, "setServiceSwitchChecked() | enabled=" + enabled);
|
||||
LogUtils.d(TAG, "【setServiceSwitchChecked】服务开关状态设置 | enabled=" + enabled);
|
||||
if (swEnableService != null) {
|
||||
swEnableService.setChecked(enabled);
|
||||
}
|
||||
@@ -602,33 +617,33 @@ public class MainContentView {
|
||||
* @param enabled 是否允许点击
|
||||
*/
|
||||
public void setServiceSwitchEnabled(boolean enabled) {
|
||||
LogUtils.d(TAG, "setServiceSwitchEnabled() | enabled=" + enabled);
|
||||
LogUtils.d(TAG, "【setServiceSwitchEnabled】服务开关点击状态设置 | enabled=" + enabled);
|
||||
if (swEnableService != null) {
|
||||
swEnableService.setEnabled(enabled);
|
||||
}
|
||||
}
|
||||
|
||||
// ======================== 内部核心逻辑方法(对话框相关,封装确认/取消逻辑)========================
|
||||
// ====================================== 内部核心逻辑方法(对话框相关,封装确认/取消逻辑) ======================================
|
||||
/**
|
||||
* 显示配置变更确认对话框(确保 Activity 处于前台,避免异常,防止重复弹窗)
|
||||
*/
|
||||
private void showConfigConfirmDialog() {
|
||||
LogUtils.d(TAG, "showConfigConfirmDialog() | isDialogShowing=" + isDialogShowing);
|
||||
LogUtils.d(TAG, "【showConfigConfirmDialog】对话框显示开始 | isDialogShowing=" + isDialogShowing);
|
||||
// 对话框状态锁:正在显示则跳过,避免重复触发
|
||||
if (isDialogShowing) {
|
||||
LogUtils.d(TAG, "对话框已显示,跳过重复调用");
|
||||
LogUtils.d(TAG, "【showConfigConfirmDialog】对话框已显示,跳过重复调用");
|
||||
return;
|
||||
}
|
||||
// 基础校验:对话框/上下文/Builder 为空
|
||||
if (mDialogBuilder == null || mContext == null) {
|
||||
LogUtils.e(TAG, "对话框Builder/上下文异常,无法显示");
|
||||
LogUtils.e(TAG, "【showConfigConfirmDialog】对话框Builder/上下文异常,无法显示");
|
||||
if (mTempConfigData != null) cancelConfigChange();
|
||||
return;
|
||||
}
|
||||
// Activity 状态校验:避免销毁后弹窗崩溃(适配 API30)
|
||||
Activity activity = (Activity) mContext;
|
||||
if (activity.isFinishing() || activity.isDestroyed()) {
|
||||
LogUtils.e(TAG, "Activity 已销毁,无法显示对话框");
|
||||
LogUtils.e(TAG, "【showConfigConfirmDialog】Activity 已销毁,无法显示对话框");
|
||||
if (mTempConfigData != null) cancelConfigChange();
|
||||
return;
|
||||
}
|
||||
@@ -645,16 +660,16 @@ public class MainContentView {
|
||||
mConfigConfirmDialog.setOnDismissListener(null);
|
||||
}
|
||||
});
|
||||
LogUtils.d(TAG, "确认对话框显示成功");
|
||||
LogUtils.d(TAG, "【showConfigConfirmDialog】确认对话框显示成功");
|
||||
}
|
||||
|
||||
/**
|
||||
* 确认配置变更(保存数据+回调监听+更新视图)
|
||||
*/
|
||||
private void confirmConfigChange() {
|
||||
LogUtils.d(TAG, "confirmConfigChange() | mTempConfigData=" + mTempConfigData);
|
||||
LogUtils.d(TAG, "【confirmConfigChange】配置确认开始 | mTempConfigData=" + mTempConfigData);
|
||||
if (mTempConfigData == null || mAppConfigUtils == null || mActionListener == null) {
|
||||
LogUtils.e(TAG, "依赖数据为空,确认失败");
|
||||
LogUtils.e(TAG, "【confirmConfigChange】依赖数据为空,确认失败");
|
||||
return;
|
||||
}
|
||||
|
||||
@@ -663,13 +678,13 @@ public class MainContentView {
|
||||
case CHANGE_TYPE_CHARGE_SWITCH:
|
||||
mAppConfigUtils.setChargeReminderEnabled(mTempConfigData.newBooleanValue);
|
||||
mActionListener.onChargeReminderSwitchChanged(mTempConfigData.newBooleanValue);
|
||||
LogUtils.d(TAG, "充电提醒开关确认 | 值=" + mTempConfigData.newBooleanValue);
|
||||
LogUtils.d(TAG, "【confirmConfigChange】充电提醒开关确认 | 值=" + mTempConfigData.newBooleanValue);
|
||||
break;
|
||||
// 耗电提醒开关
|
||||
case CHANGE_TYPE_USAGE_SWITCH:
|
||||
mAppConfigUtils.setUsageReminderEnabled(mTempConfigData.newBooleanValue);
|
||||
mActionListener.onUsageReminderSwitchChanged(mTempConfigData.newBooleanValue);
|
||||
LogUtils.d(TAG, "耗电提醒开关确认 | 值=" + mTempConfigData.newBooleanValue);
|
||||
LogUtils.d(TAG, "【confirmConfigChange】耗电提醒开关确认 | 值=" + mTempConfigData.newBooleanValue);
|
||||
break;
|
||||
// 服务总开关(核心:持久化配置+触发 Activity 回调)
|
||||
case CHANGE_TYPE_SERVICE_SWITCH:
|
||||
@@ -681,36 +696,37 @@ public class MainContentView {
|
||||
}
|
||||
// 2. 强制触发 Activity 回调,执行服务启停逻辑
|
||||
mActionListener.onServiceSwitchChanged(mTempConfigData.newBooleanValue);
|
||||
LogUtils.d(TAG, "服务开关确认 | 值=" + mTempConfigData.newBooleanValue + ",已持久化配置");
|
||||
LogUtils.d(TAG, "【confirmConfigChange】服务开关确认 | 值=" + mTempConfigData.newBooleanValue + ",已持久化配置");
|
||||
break;
|
||||
// 充电提醒进度条
|
||||
case CHANGE_TYPE_CHARGE_SEEKBAR:
|
||||
mAppConfigUtils.setChargeReminderValue(mTempConfigData.newIntValue);
|
||||
mActionListener.onChargeReminderProgressChanged(mTempConfigData.newIntValue);
|
||||
LogUtils.d(TAG, "充电提醒进度确认 | 值=" + mTempConfigData.newIntValue);
|
||||
LogUtils.d(TAG, "【confirmConfigChange】充电提醒进度确认 | 值=" + mTempConfigData.newIntValue);
|
||||
break;
|
||||
// 耗电提醒进度条
|
||||
case CHANGE_TYPE_USAGE_SEEKBAR:
|
||||
mAppConfigUtils.setUsageReminderValue(mTempConfigData.newIntValue);
|
||||
mActionListener.onUsageReminderProgressChanged(mTempConfigData.newIntValue);
|
||||
LogUtils.d(TAG, "耗电提醒进度确认 | 值=" + mTempConfigData.newIntValue);
|
||||
LogUtils.d(TAG, "【confirmConfigChange】耗电提醒进度确认 | 值=" + mTempConfigData.newIntValue);
|
||||
break;
|
||||
default:
|
||||
LogUtils.w(TAG, "未知变更类型,跳过");
|
||||
LogUtils.w(TAG, "【confirmConfigChange】未知变更类型,跳过");
|
||||
break;
|
||||
}
|
||||
|
||||
// 确认完成,清空临时数据
|
||||
mTempConfigData = null;
|
||||
LogUtils.d(TAG, "【confirmConfigChange】配置确认完成");
|
||||
}
|
||||
|
||||
/**
|
||||
* 取消配置变更(恢复原始值+刷新视图,确保 UI 与配置一致)
|
||||
*/
|
||||
private void cancelConfigChange() {
|
||||
LogUtils.d(TAG, "cancelConfigChange() | mTempConfigData=" + mTempConfigData);
|
||||
LogUtils.d(TAG, "【cancelConfigChange】配置取消开始 | mTempConfigData=" + mTempConfigData);
|
||||
if (mTempConfigData == null || mAppConfigUtils == null) {
|
||||
LogUtils.e(TAG, "依赖数据为空,取消失败");
|
||||
LogUtils.e(TAG, "【cancelConfigChange】依赖数据为空,取消失败");
|
||||
return;
|
||||
}
|
||||
|
||||
@@ -719,19 +735,19 @@ public class MainContentView {
|
||||
if (cbEnableChargeReminder != null) {
|
||||
cbEnableChargeReminder.setChecked(mTempConfigData.originalBooleanValue);
|
||||
}
|
||||
LogUtils.d(TAG, "充电提醒开关取消 | 恢复值=" + mTempConfigData.originalBooleanValue);
|
||||
LogUtils.d(TAG, "【cancelConfigChange】充电提醒开关取消 | 恢复值=" + mTempConfigData.originalBooleanValue);
|
||||
break;
|
||||
case CHANGE_TYPE_USAGE_SWITCH:
|
||||
if (cbEnableUsageReminder != null) {
|
||||
cbEnableUsageReminder.setChecked(mTempConfigData.originalBooleanValue);
|
||||
}
|
||||
LogUtils.d(TAG, "耗电提醒开关取消 | 恢复值=" + mTempConfigData.originalBooleanValue);
|
||||
LogUtils.d(TAG, "【cancelConfigChange】耗电提醒开关取消 | 恢复值=" + mTempConfigData.originalBooleanValue);
|
||||
break;
|
||||
case CHANGE_TYPE_SERVICE_SWITCH:
|
||||
if (swEnableService != null) {
|
||||
swEnableService.setChecked(mTempConfigData.originalBooleanValue);
|
||||
}
|
||||
LogUtils.d(TAG, "服务开关取消 | 恢复值=" + mTempConfigData.originalBooleanValue);
|
||||
LogUtils.d(TAG, "【cancelConfigChange】服务开关取消 | 恢复值=" + mTempConfigData.originalBooleanValue);
|
||||
break;
|
||||
case CHANGE_TYPE_CHARGE_SEEKBAR:
|
||||
if (sbChargeReminder != null) {
|
||||
@@ -742,7 +758,7 @@ public class MainContentView {
|
||||
ivChargeReminderBattery.setImageDrawable(mChargeReminderBatteryDrawable);
|
||||
tvChargeReminderValue.setText(mTempConfigData.originalIntValue + "%");
|
||||
}
|
||||
LogUtils.d(TAG, "充电提醒进度取消 | 恢复值=" + mTempConfigData.originalIntValue);
|
||||
LogUtils.d(TAG, "【cancelConfigChange】充电提醒进度取消 | 恢复值=" + mTempConfigData.originalIntValue);
|
||||
break;
|
||||
case CHANGE_TYPE_USAGE_SEEKBAR:
|
||||
if (sbUsageReminder != null) {
|
||||
@@ -753,22 +769,23 @@ public class MainContentView {
|
||||
ivUsageReminderBattery.setImageDrawable(mUsageReminderBatteryDrawable);
|
||||
tvUsageReminderValue.setText(mTempConfigData.originalIntValue + "%");
|
||||
}
|
||||
LogUtils.d(TAG, "耗电提醒进度取消 | 恢复值=" + mTempConfigData.originalIntValue);
|
||||
LogUtils.d(TAG, "【cancelConfigChange】耗电提醒进度取消 | 恢复值=" + mTempConfigData.originalIntValue);
|
||||
break;
|
||||
default:
|
||||
LogUtils.w(TAG, "未知变更类型,跳过");
|
||||
LogUtils.w(TAG, "【cancelConfigChange】未知变更类型,跳过");
|
||||
break;
|
||||
}
|
||||
|
||||
// 取消完成,清空临时数据
|
||||
mTempConfigData = null;
|
||||
LogUtils.d(TAG, "【cancelConfigChange】配置取消完成");
|
||||
}
|
||||
|
||||
/**
|
||||
* 根据变更类型更新对话框提示语(核心优化:通过 Builder 更新,确保生效)
|
||||
*/
|
||||
private void updateDialogMessageByChangeType() {
|
||||
LogUtils.d(TAG, "updateDialogMessageByChangeType() | mTempConfigData=" + mTempConfigData);
|
||||
LogUtils.d(TAG, "【updateDialogMessageByChangeType】对话框消息更新开始 | mTempConfigData=" + mTempConfigData);
|
||||
if (mDialogBuilder == null || mTempConfigData == null) return;
|
||||
String message;
|
||||
if (mTempConfigData.changeType == CHANGE_TYPE_SERVICE_SWITCH) {
|
||||
@@ -782,42 +799,20 @@ public class MainContentView {
|
||||
}
|
||||
// 通过 Builder 设置消息,确保弹窗显示最新内容
|
||||
mDialogBuilder.setMessage(message);
|
||||
LogUtils.d(TAG, "【updateDialogMessageByChangeType】对话框消息更新完成 | message=" + message);
|
||||
}
|
||||
|
||||
// ======================== 内部工具方法(封装重复逻辑,提升复用性)========================
|
||||
/**
|
||||
* 实时计算并更新比值预览(sbUsageReminder / sbChargeReminder)
|
||||
* 处理除数为0的情况,避免崩溃
|
||||
*/
|
||||
// private void updateRatioPreview() {
|
||||
// if (mTvRatioPreview == null) return;
|
||||
// float ratio;
|
||||
// // 处理除数为0:充电进度为0时显示0(可根据需求改为“--”)
|
||||
// if (mCurrentChargeProgress == 0) {
|
||||
// ratio = 0.0f;
|
||||
// } else {
|
||||
// ratio = (float) mCurrentUsageProgress / mCurrentChargeProgress;
|
||||
// }
|
||||
// // 格式化比值:保留1位小数,适配本地化(解决小米手机小数分隔符问题)
|
||||
// String ratioText = String.format(Locale.getDefault(), "比值:%.1f", ratio);
|
||||
// mTvRatioPreview.setText(ratioText);
|
||||
// // 触发比值变化回调
|
||||
// if (mActionListener != null) {
|
||||
// mActionListener.onRatioChanged(ratio);
|
||||
// }
|
||||
// LogUtils.d(TAG, "比值预览更新 | usage=" + mCurrentUsageProgress + " | charge=" + mCurrentChargeProgress + " | ratio=" + ratio);
|
||||
// }
|
||||
|
||||
// ====================================== 内部工具方法(封装重复逻辑,提升复用性) ======================================
|
||||
/**
|
||||
* 获取资源颜色(适配 API30 主题颜色读取机制,兼容低版本,优化小米机型颜色显示,防御空指针)
|
||||
* @param colorResId 颜色资源 ID
|
||||
* @return 校准后的颜色值
|
||||
*/
|
||||
private int getResourceColor(int colorResId) {
|
||||
LogUtils.d(TAG, "getResourceColor() | colorResId=" + colorResId);
|
||||
LogUtils.d(TAG, "【getResourceColor】资源颜色获取 | colorResId=" + colorResId);
|
||||
// 空指针防御:Context 为空返回默认黑色
|
||||
if (mContext == null) {
|
||||
LogUtils.e(TAG, "Context 为空,返回默认黑色");
|
||||
LogUtils.e(TAG, "【getResourceColor】Context 为空,返回默认黑色");
|
||||
return 0xFF000000;
|
||||
}
|
||||
// 适配 API30 主题颜色读取
|
||||
@@ -833,11 +828,11 @@ public class MainContentView {
|
||||
* @return 服务启用状态(true=启用,false=禁用)
|
||||
*/
|
||||
private boolean getServiceEnableState() {
|
||||
LogUtils.d(TAG, "getServiceEnableState()");
|
||||
LogUtils.d(TAG, "【getServiceEnableState】服务状态获取开始");
|
||||
ControlCenterServiceBean serviceBean = ControlCenterServiceBean.loadBean(mContext, ControlCenterServiceBean.class);
|
||||
// 本地无配置时,默认禁用服务(与服务初始化逻辑对齐)
|
||||
boolean state = serviceBean != null && serviceBean.isEnableService();
|
||||
LogUtils.d(TAG, "服务启用状态获取完成 | state=" + state);
|
||||
LogUtils.d(TAG, "【getServiceEnableState】服务启用状态获取完成 | state=" + state);
|
||||
return state;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -8,41 +8,44 @@ import cc.winboll.studio.libappbase.LogUtils;
|
||||
import cc.winboll.studio.powerbell.models.BackgroundBean;
|
||||
|
||||
/**
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
* @Date 2025/12/21 20:43
|
||||
* @Describe 单实例缓存版背景视图控件(基于Java7)- 强制缓存版
|
||||
* 单实例缓存版背景视图控件(基于Java7)- 强制缓存版
|
||||
* 核心:通过静态属性保存当前缓存路径和实例,支持强制重载图片
|
||||
* 新增:SP持久化最后加载路径、获取最后加载实例功能
|
||||
* 强制缓存策略:无论内存是否紧张,不自动清理任何缓存实例和路径记录
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
* @Date 2025/12/21 20:43
|
||||
*/
|
||||
public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
// ====================================== 静态常量区(TAG + SP相关常量) ======================================
|
||||
public static final String TAG = "MemoryCachedBackgroundView";
|
||||
// SP相关常量(持久化最后加载路径)
|
||||
private static final String SP_NAME = "MemoryCachedBackgroundView_SP";
|
||||
private static final String KEY_LAST_LOAD_IMAGE_PATH = "last_load_image_path";
|
||||
|
||||
// ====================================== 静态属性区(强制缓存核心:保存实例、路径、实例计数) ======================================
|
||||
// 静态属性:保存当前缓存的路径和实例(强制保持,不自动销毁)
|
||||
private static String sCachedImagePath;
|
||||
private static MemoryCachedBackgroundView sCachedView;
|
||||
// 新增:记录所有创建过的实例数量(用于强制缓存监控)
|
||||
private static int sInstanceCount = 0;
|
||||
// SP相关常量
|
||||
private static final String SP_NAME = "MemoryCachedBackgroundView_SP";
|
||||
private static final String KEY_LAST_LOAD_IMAGE_PATH = "last_load_image_path";
|
||||
|
||||
// ====================================== 构造器(继承并兼容父类) ======================================
|
||||
// ====================================== 构造器(继承并兼容父类,私有构造防止外部实例化) ======================================
|
||||
private MemoryCachedBackgroundView(Context context) {
|
||||
super(context);
|
||||
sInstanceCount++;
|
||||
LogUtils.d(TAG, "构造器1:创建MemoryCachedBackgroundView实例,当前实例总数:" + sInstanceCount);
|
||||
LogUtils.d(TAG, "【构造器1】创建MemoryCachedBackgroundView实例,当前实例总数:" + sInstanceCount);
|
||||
}
|
||||
|
||||
private MemoryCachedBackgroundView(Context context, AttributeSet attrs) {
|
||||
super(context, attrs);
|
||||
sInstanceCount++;
|
||||
LogUtils.d(TAG, "构造器2:创建MemoryCachedBackgroundView实例,当前实例总数:" + sInstanceCount);
|
||||
LogUtils.d(TAG, "【构造器2】创建MemoryCachedBackgroundView实例,当前实例总数:" + sInstanceCount);
|
||||
}
|
||||
|
||||
private MemoryCachedBackgroundView(Context context, AttributeSet attrs, int defStyleAttr) {
|
||||
super(context, attrs, defStyleAttr);
|
||||
sInstanceCount++;
|
||||
LogUtils.d(TAG, "构造器3:创建MemoryCachedBackgroundView实例,当前实例总数:" + sInstanceCount);
|
||||
LogUtils.d(TAG, "【构造器3】创建MemoryCachedBackgroundView实例,当前实例总数:" + sInstanceCount);
|
||||
}
|
||||
|
||||
// ====================================== 核心静态方法:获取/创建缓存实例(强制缓存版) ======================================
|
||||
@@ -54,32 +57,32 @@ public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
* @return 缓存/新创建的MemoryCachedBackgroundView实例
|
||||
*/
|
||||
public static MemoryCachedBackgroundView getInstance(Context context, String imagePath, boolean isReload) {
|
||||
LogUtils.d(TAG, "getInstance() 调用 | 图片路径:" + imagePath + " | 是否重载:" + isReload + " | 当前实例总数:" + sInstanceCount);
|
||||
LogUtils.d(TAG, "【getInstance】调用 | 图片路径:" + imagePath + " | 是否重载:" + isReload);
|
||||
// 空路径校验
|
||||
if (TextUtils.isEmpty(imagePath)) {
|
||||
LogUtils.e(TAG, "getInstance():图片路径为空,创建空实例");
|
||||
LogUtils.e(TAG, "【getInstance】图片路径为空,创建空实例");
|
||||
return new MemoryCachedBackgroundView(context);
|
||||
}
|
||||
|
||||
// 1. 路径匹配缓存 → 判断是否强制重载
|
||||
if (imagePath.equals(sCachedImagePath) && sCachedView != null) {
|
||||
LogUtils.d(TAG, "getInstance():路径已缓存,当前缓存实例有效");
|
||||
LogUtils.d(TAG, "【getInstance】路径已缓存,当前缓存实例有效");
|
||||
if (isReload) {
|
||||
LogUtils.d(TAG, "getInstance():强制重载图片 | " + imagePath);
|
||||
LogUtils.d(TAG, "【getInstance】强制重载图片 | 路径:" + imagePath);
|
||||
sCachedView.loadImage(imagePath);
|
||||
} else {
|
||||
LogUtils.d(TAG, "getInstance():使用缓存实例,无需重载 | " + imagePath);
|
||||
LogUtils.d(TAG, "【getInstance】使用缓存实例,无需重载 | 路径:" + imagePath);
|
||||
}
|
||||
return sCachedView;
|
||||
}
|
||||
|
||||
// 2. 路径不匹配/无缓存 → 新建实例并更新静态缓存(核心修改:保留旧实例,仅更新引用)
|
||||
LogUtils.d(TAG, "getInstance():路径未缓存,新建实例(保留旧实例) | " + imagePath);
|
||||
MemoryCachedBackgroundView oldView = sCachedView; // 保留旧实例引用,防止被销毁
|
||||
// 2. 路径不匹配/无缓存 → 新建实例并更新静态缓存(核心:保留旧实例,仅更新引用)
|
||||
LogUtils.d(TAG, "【getInstance】路径未缓存,新建实例(保留旧实例) | 路径:" + imagePath);
|
||||
String oldPath = sCachedImagePath;
|
||||
sCachedView = new MemoryCachedBackgroundView(context);
|
||||
sCachedImagePath = imagePath;
|
||||
sCachedView.loadImage(imagePath);
|
||||
LogUtils.d(TAG, "getInstance():已更新当前缓存实例,旧实例路径:" + oldPath + "(强制保持)");
|
||||
LogUtils.d(TAG, "【getInstance】已更新当前缓存实例,旧实例路径:" + oldPath + "(强制保持)");
|
||||
return sCachedView;
|
||||
}
|
||||
|
||||
@@ -91,28 +94,27 @@ public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
* @return 最后加载路径对应的实例
|
||||
*/
|
||||
public static MemoryCachedBackgroundView getLastInstance(Context context) {
|
||||
LogUtils.d(TAG, "getLastInstance() 调用 | 当前实例总数:" + sInstanceCount);
|
||||
LogUtils.d(TAG, "【getLastInstance】调用");
|
||||
// 1. 从SP获取最后加载的路径(强制保持,不自动删除)
|
||||
String lastPath = getLastLoadImagePath(context);
|
||||
if (TextUtils.isEmpty(lastPath)) {
|
||||
LogUtils.e(TAG, "getLastInstance():无最后加载路径,创建空实例");
|
||||
LogUtils.e(TAG, "【getLastInstance】无最后加载路径,创建空实例");
|
||||
return new MemoryCachedBackgroundView(context);
|
||||
}
|
||||
|
||||
// 2. 路径匹配当前缓存 → 直接返回
|
||||
if (lastPath.equals(sCachedImagePath) && sCachedView != null) {
|
||||
LogUtils.d(TAG, "getLastInstance():使用最后路径缓存实例 | " + lastPath);
|
||||
LogUtils.d(TAG, "【getLastInstance】使用最后路径缓存实例 | 路径:" + lastPath);
|
||||
return sCachedView;
|
||||
}
|
||||
|
||||
// 3. 路径不匹配 → 新建实例并更新缓存(保留旧实例)
|
||||
LogUtils.d(TAG, "getLastInstance():最后路径未缓存,新建实例并加载(保留旧实例) | " + lastPath);
|
||||
MemoryCachedBackgroundView oldView = sCachedView;
|
||||
LogUtils.d(TAG, "【getLastInstance】最后路径未缓存,新建实例并加载(保留旧实例) | 路径:" + lastPath);
|
||||
String oldPath = sCachedImagePath;
|
||||
sCachedView = new MemoryCachedBackgroundView(context);
|
||||
sCachedImagePath = lastPath;
|
||||
sCachedView.loadImage(lastPath);
|
||||
LogUtils.d(TAG, "getLastInstance():已更新最后路径实例,旧实例路径:" + oldPath + "(强制保持)");
|
||||
LogUtils.d(TAG, "【getLastInstance】已更新最后路径实例,旧实例路径:" + oldPath + "(强制保持)");
|
||||
return sCachedView;
|
||||
}
|
||||
|
||||
@@ -124,11 +126,12 @@ public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
*/
|
||||
private static void saveLastLoadImagePath(Context context, String imagePath) {
|
||||
if (TextUtils.isEmpty(imagePath) || context == null) {
|
||||
LogUtils.w(TAG, "【saveLastLoadImagePath】路径或上下文为空,跳过保存");
|
||||
return;
|
||||
}
|
||||
SharedPreferences sp = context.getSharedPreferences(SP_NAME, Context.MODE_PRIVATE);
|
||||
sp.edit().putString(KEY_LAST_LOAD_IMAGE_PATH, imagePath).apply();
|
||||
LogUtils.d(TAG, "saveLastLoadImagePath():已保存最后路径(强制保持) | " + imagePath);
|
||||
LogUtils.d(TAG, "【saveLastLoadImagePath】已保存最后路径(强制保持) | 路径:" + imagePath);
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -138,11 +141,12 @@ public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
*/
|
||||
public static String getLastLoadImagePath(Context context) {
|
||||
if (context == null) {
|
||||
LogUtils.e(TAG, "【getLastLoadImagePath】上下文为空,返回null");
|
||||
return null;
|
||||
}
|
||||
SharedPreferences sp = context.getSharedPreferences(SP_NAME, Context.MODE_PRIVATE);
|
||||
String lastPath = sp.getString(KEY_LAST_LOAD_IMAGE_PATH, null);
|
||||
LogUtils.d(TAG, "getLastLoadImagePath():获取最后路径(强制保持) | " + lastPath);
|
||||
LogUtils.d(TAG, "【getLastLoadImagePath】获取最后路径(强制保持) | 路径:" + lastPath);
|
||||
return lastPath;
|
||||
}
|
||||
|
||||
@@ -151,9 +155,8 @@ public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
* 清除当前缓存实例和路径(强制缓存策略:仅日志,不实际清理)
|
||||
*/
|
||||
public static void clearCache() {
|
||||
LogUtils.w(TAG, "clearCache() 调用(强制缓存策略:不实际清理缓存) | 当前缓存路径:" + sCachedImagePath);
|
||||
// 核心修改:注释所有清理逻辑,仅保留日志
|
||||
LogUtils.d(TAG, "clearCache():强制缓存策略生效,未清除任何实例和路径");
|
||||
LogUtils.w(TAG, "【clearCache】调用(强制缓存策略:不实际清理缓存) | 当前缓存路径:" + sCachedImagePath);
|
||||
LogUtils.d(TAG, "【clearCache】强制缓存策略生效,未清除任何实例和路径");
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -161,22 +164,20 @@ public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
* @param imagePath 图片路径
|
||||
*/
|
||||
public static void removeCache(String imagePath) {
|
||||
LogUtils.w(TAG, "removeCache() 调用(强制缓存策略:不实际清理缓存) | 图片路径:" + imagePath);
|
||||
LogUtils.w(TAG, "【removeCache】调用(强制缓存策略:不实际清理缓存) | 图片路径:" + imagePath);
|
||||
if (TextUtils.isEmpty(imagePath)) {
|
||||
LogUtils.e(TAG, "removeCache():图片路径为空,清除失败");
|
||||
LogUtils.e(TAG, "【removeCache】图片路径为空,清除失败");
|
||||
return;
|
||||
}
|
||||
// 核心修改:注释所有清理逻辑,仅保留日志
|
||||
LogUtils.d(TAG, "removeCache():强制缓存策略生效,未清除任何实例和路径");
|
||||
LogUtils.d(TAG, "【removeCache】强制缓存策略生效,未清除任何实例和路径");
|
||||
}
|
||||
|
||||
/**
|
||||
* 清除所有缓存(强制缓存策略:仅日志,不实际清理)
|
||||
*/
|
||||
public static void clearAllCache() {
|
||||
LogUtils.w(TAG, "clearAllCache() 调用(强制缓存策略:不实际清理缓存)");
|
||||
// 核心修改:注释所有清理逻辑,仅保留日志
|
||||
LogUtils.d(TAG, "clearAllCache():强制缓存策略生效,未清除任何实例、路径和SP记录");
|
||||
LogUtils.w(TAG, "【clearAllCache】调用(强制缓存策略:不实际清理缓存)");
|
||||
LogUtils.d(TAG, "【clearAllCache】强制缓存策略生效,未清除任何实例、路径和SP记录");
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -184,7 +185,9 @@ public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
* @return 存在返回true,否则返回false
|
||||
*/
|
||||
public static boolean hasCache() {
|
||||
return sCachedView != null && !TextUtils.isEmpty(sCachedImagePath);
|
||||
boolean hasCache = sCachedView != null && !TextUtils.isEmpty(sCachedImagePath);
|
||||
LogUtils.d(TAG, "【hasCache】缓存存在状态:" + hasCache);
|
||||
return hasCache;
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -192,9 +195,8 @@ public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
* @param context 上下文
|
||||
*/
|
||||
public static void clearLastLoadImagePath(Context context) {
|
||||
LogUtils.w(TAG, "clearLastLoadImagePath() 调用(强制缓存策略:不实际清理SP记录)");
|
||||
// 核心修改:注释所有清理逻辑,仅保留日志
|
||||
LogUtils.d(TAG, "clearLastLoadImagePath():强制缓存策略生效,未清除SP中最后路径记录");
|
||||
LogUtils.w(TAG, "【clearLastLoadImagePath】调用(强制缓存策略:不实际清理SP记录)");
|
||||
LogUtils.d(TAG, "【clearLastLoadImagePath】强制缓存策略生效,未清除SP中最后路径记录");
|
||||
}
|
||||
|
||||
// ====================================== 辅助方法:从缓存获取上下文 ======================================
|
||||
@@ -203,13 +205,15 @@ public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
* @return 上下文实例,无则返回null
|
||||
*/
|
||||
private static Context getContextFromCache() {
|
||||
return sCachedView != null ? sCachedView.getContext() : null;
|
||||
Context context = sCachedView != null ? sCachedView.getContext() : null;
|
||||
LogUtils.d(TAG, "【getContextFromCache】从缓存获取上下文:" + context);
|
||||
return context;
|
||||
}
|
||||
|
||||
// ====================================== 重写父类方法:增强日志+SP持久化(强制保持版) ======================================
|
||||
@Override
|
||||
public void loadImage(String imagePath) {
|
||||
LogUtils.d(TAG, "loadImage() 重载方法调用 | 图片路径:" + imagePath);
|
||||
LogUtils.d(TAG, "【loadImage】调用 | 图片路径:" + imagePath);
|
||||
super.loadImage(imagePath);
|
||||
// 保存最后加载路径到SP(强制保持,不自动删除)
|
||||
saveLastLoadImagePath(getContext(), imagePath);
|
||||
@@ -217,13 +221,13 @@ public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
|
||||
@Override
|
||||
public void loadByBackgroundBean(BackgroundBean bean) {
|
||||
LogUtils.d(TAG, "loadBackgroundBean() 重载方法调用 | BackgroundBean:" + (bean == null ? "null" : bean.toString()));
|
||||
LogUtils.d(TAG, "【loadByBackgroundBean】调用 | BackgroundBean:" + (bean == null ? "null" : bean.toString()));
|
||||
super.loadByBackgroundBean(bean);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void loadByBackgroundBean(BackgroundBean bean, boolean isRefresh) {
|
||||
LogUtils.d(TAG, "loadBackgroundBean() 重载方法调用 | BackgroundBean:" + (bean == null ? "null" : bean.toString()) + " | 是否刷新:" + isRefresh);
|
||||
LogUtils.d(TAG, "【loadByBackgroundBean】调用 | BackgroundBean:" + (bean == null ? "null" : bean.toString()) + " | 是否刷新:" + isRefresh);
|
||||
super.loadByBackgroundBean(bean, isRefresh);
|
||||
}
|
||||
|
||||
@@ -233,7 +237,7 @@ public class MemoryCachedBackgroundView extends BackgroundView {
|
||||
* @return 实例总数
|
||||
*/
|
||||
public static int getInstanceCount() {
|
||||
LogUtils.d(TAG, "getInstanceCount() 调用 | 当前实例总数:" + sInstanceCount);
|
||||
LogUtils.d(TAG, "【getInstanceCount】调用 | 当前实例总数:" + sInstanceCount);
|
||||
return sInstanceCount;
|
||||
}
|
||||
}
|
||||
|
||||
@@ -8,10 +8,10 @@ import android.widget.SeekBar;
|
||||
import cc.winboll.studio.libappbase.LogUtils;
|
||||
|
||||
/**
|
||||
* 垂直进度条控件,适配 API30,支持逆时针旋转(0在下,100在上)
|
||||
* 修复滑块同步+弹窗触发bug,新增实时进度变化监听接口,支持拖动时实时回调进度
|
||||
* @Author ZhanGSKen&豆包大模型<zhangsken@qq.com>
|
||||
* @Date 2025/12/17 14:11
|
||||
* @Describe 垂直进度条控件,适配 API30,支持逆时针旋转(0在下,100在上),修复滑块同步+弹窗触发bug
|
||||
* 新增:实时进度变化监听接口,支持拖动时实时回调进度
|
||||
*/
|
||||
public class VerticalSeekBar extends SeekBar {
|
||||
// ======================== 静态常量 =========================
|
||||
@@ -76,26 +76,26 @@ public class VerticalSeekBar extends SeekBar {
|
||||
public VerticalSeekBar(Context context) {
|
||||
super(context);
|
||||
initView();
|
||||
LogUtils.d(TAG, "VerticalSeekBar(Context) 初始化");
|
||||
LogUtils.d(TAG, "【构造器1】VerticalSeekBar 初始化完成");
|
||||
}
|
||||
|
||||
public VerticalSeekBar(Context context, AttributeSet attrs) {
|
||||
super(context, attrs);
|
||||
initView();
|
||||
LogUtils.d(TAG, "VerticalSeekBar(Context, AttributeSet) 初始化");
|
||||
LogUtils.d(TAG, "【构造器2】VerticalSeekBar 初始化完成");
|
||||
}
|
||||
|
||||
public VerticalSeekBar(Context context, AttributeSet attrs, int defStyle) {
|
||||
super(context, attrs, defStyle);
|
||||
initView();
|
||||
LogUtils.d(TAG, "VerticalSeekBar(Context, AttributeSet, int) 初始化");
|
||||
LogUtils.d(TAG, "【构造器3】VerticalSeekBar 初始化完成");
|
||||
}
|
||||
|
||||
// ======================== 初始化方法 =========================
|
||||
private void initView() {
|
||||
// 移除水平默认阴影,优化垂直显示效果,减少 API30 不必要的绘制开销
|
||||
setBackgroundDrawable(null);
|
||||
LogUtils.d(TAG, "initView: 移除默认背景阴影,完成视图初始化");
|
||||
LogUtils.d(TAG, "【initView】移除默认背景阴影,完成视图初始化");
|
||||
}
|
||||
|
||||
// ======================== 对外设置方法(监听接口绑定)========================
|
||||
@@ -105,7 +105,7 @@ public class VerticalSeekBar extends SeekBar {
|
||||
*/
|
||||
public void setOnVerticalSeekBarTouchListener(OnVerticalSeekBarTouchListener listener) {
|
||||
this.mTouchListener = listener;
|
||||
LogUtils.d(TAG, "setOnVerticalSeekBarTouchListener: 触摸监听器绑定完成");
|
||||
LogUtils.d(TAG, "【setOnVerticalSeekBarTouchListener】触摸监听器绑定完成");
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -114,7 +114,7 @@ public class VerticalSeekBar extends SeekBar {
|
||||
*/
|
||||
public void setOnVerticalSeekBarChangeListener(OnVerticalSeekBarChangeListener listener) {
|
||||
this.mProgressChangeListener = listener;
|
||||
LogUtils.d(TAG, "setOnVerticalSeekBarChangeListener: 实时进度监听器绑定完成");
|
||||
LogUtils.d(TAG, "【setOnVerticalSeekBarChangeListener】实时进度监听器绑定完成");
|
||||
}
|
||||
|
||||
// ======================== 重写系统方法(测量/布局/绘制)========================
|
||||
@@ -122,13 +122,13 @@ public class VerticalSeekBar extends SeekBar {
|
||||
protected synchronized void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
|
||||
super.onMeasure(heightMeasureSpec, widthMeasureSpec);
|
||||
setMeasuredDimension(getMeasuredHeight(), getMeasuredWidth());
|
||||
LogUtils.v(TAG, "onMeasure: 垂直测量完成,宽=" + getMeasuredHeight() + ", 高=" + getMeasuredWidth());
|
||||
LogUtils.v(TAG, "【onMeasure】垂直测量完成,宽=" + getMeasuredHeight() + ",高=" + getMeasuredWidth());
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void onSizeChanged(int w, int h, int oldw, int oldh) {
|
||||
super.onSizeChanged(h, w, oldh, oldw);
|
||||
LogUtils.v(TAG, "onSizeChanged: 尺寸变化,新宽=" + h + ", 新高=" + w);
|
||||
LogUtils.v(TAG, "【onSizeChanged】尺寸变化,新宽=" + h + ",新高=" + w);
|
||||
}
|
||||
|
||||
@Override
|
||||
@@ -137,7 +137,7 @@ public class VerticalSeekBar extends SeekBar {
|
||||
canvas.rotate(-90);
|
||||
canvas.translate(-getHeight(), 0);
|
||||
super.onDraw(canvas);
|
||||
LogUtils.v(TAG, "onDraw: 完成垂直绘制,旋转角度=-90°");
|
||||
LogUtils.v(TAG, "【onDraw】完成垂直绘制,旋转角度=-90°");
|
||||
}
|
||||
|
||||
// ======================== 重写进度设置方法(修复滑块同步+新增实时回调)========================
|
||||
@@ -151,10 +151,11 @@ public class VerticalSeekBar extends SeekBar {
|
||||
// 强制触发尺寸变化,同步刷新滑块位置(核心bug修复逻辑)
|
||||
onSizeChanged(getWidth(), getHeight(), 0, 0);
|
||||
mProgress = progress;
|
||||
LogUtils.d(TAG, "setProgress: 进度设置为" + progress + ",滑块同步刷新");
|
||||
LogUtils.d(TAG, "【setProgress】进度设置为" + progress + ",滑块同步刷新");
|
||||
// 触发实时进度监听(外部调用 setProgress 时 fromUser 为 false)
|
||||
if (mProgressChangeListener != null) {
|
||||
mProgressChangeListener.onProgressChanged(this, progress, false);
|
||||
LogUtils.v(TAG, "【setProgress】触发实时进度回调,fromUser=false");
|
||||
}
|
||||
}
|
||||
|
||||
@@ -165,20 +166,22 @@ public class VerticalSeekBar extends SeekBar {
|
||||
super.onTouchEvent(event);
|
||||
boolean handled = true; // 强制消费事件,避免事件被拦截导致回调丢失
|
||||
boolean fromUser = true; // 标记是否是用户触摸导致的进度变化
|
||||
int action = event.getAction();
|
||||
|
||||
switch (event.getAction()) {
|
||||
switch (action) {
|
||||
case MotionEvent.ACTION_DOWN:
|
||||
LogUtils.d(TAG, "onTouchEvent: 触摸按下,Y坐标=" + event.getY());
|
||||
LogUtils.d(TAG, "【onTouchEvent】触摸按下,Y坐标=" + event.getY());
|
||||
// 触发实时进度监听:开始触摸
|
||||
if (mProgressChangeListener != null) {
|
||||
mProgressChangeListener.onStartTrackingTouch(this);
|
||||
LogUtils.v(TAG, "【onTouchEvent】触发开始触摸回调");
|
||||
}
|
||||
break;
|
||||
|
||||
case MotionEvent.ACTION_MOVE:
|
||||
calculateProgress(event.getY());
|
||||
setProgress(mProgress);
|
||||
LogUtils.v(TAG, "onTouchEvent: 触摸滑动,进度更新为" + mProgress);
|
||||
LogUtils.v(TAG, "【onTouchEvent】触摸滑动,进度更新为" + mProgress);
|
||||
// 触发实时进度监听:进度变化
|
||||
if (mProgressChangeListener != null) {
|
||||
mProgressChangeListener.onProgressChanged(this, mProgress, fromUser);
|
||||
@@ -188,27 +191,31 @@ public class VerticalSeekBar extends SeekBar {
|
||||
case MotionEvent.ACTION_UP:
|
||||
calculateProgress(event.getY());
|
||||
setProgress(mProgress);
|
||||
LogUtils.d(TAG, "onTouchEvent: 触摸抬起,进度=" + mProgress + ",触发弹窗回调");
|
||||
// 触发实时进度监听:停止触摸
|
||||
LogUtils.d(TAG, "【onTouchEvent】触摸抬起,进度=" + mProgress + ",触发弹窗回调");
|
||||
// 触发实时进度监听:进度变化+停止触摸
|
||||
if (mProgressChangeListener != null) {
|
||||
mProgressChangeListener.onProgressChanged(this, mProgress, fromUser);
|
||||
mProgressChangeListener.onStopTrackingTouch(this);
|
||||
LogUtils.v(TAG, "【onTouchEvent】触发停止触摸回调");
|
||||
}
|
||||
// 核心:调用原有触摸接口,通知外部触发配置变更对话框
|
||||
if (mTouchListener != null) {
|
||||
mTouchListener.onTouchUp(this, mProgress);
|
||||
LogUtils.v(TAG, "【onTouchEvent】触发触摸抬起回调");
|
||||
}
|
||||
break;
|
||||
|
||||
case MotionEvent.ACTION_CANCEL:
|
||||
LogUtils.d(TAG, "onTouchEvent: 触摸取消,当前进度=" + getProgress());
|
||||
int currentProgress = getProgress();
|
||||
LogUtils.d(TAG, "【onTouchEvent】触摸取消,当前进度=" + currentProgress);
|
||||
// 触发实时进度监听:停止触摸
|
||||
if (mProgressChangeListener != null) {
|
||||
mProgressChangeListener.onStopTrackingTouch(this);
|
||||
}
|
||||
// 可选:触摸取消时回调,外部可做进度回滚处理
|
||||
if (mTouchListener != null) {
|
||||
mTouchListener.onTouchCancel(this, getProgress());
|
||||
mTouchListener.onTouchCancel(this, currentProgress);
|
||||
LogUtils.v(TAG, "【onTouchEvent】触发触摸取消回调");
|
||||
}
|
||||
break;
|
||||
}
|
||||
@@ -225,7 +232,7 @@ public class VerticalSeekBar extends SeekBar {
|
||||
mProgress = getMax() - (int) (getMax() * touchY / getHeight());
|
||||
// 校准进度范围,防止超出 0~100(兼容 API30 进度边界校验)
|
||||
mProgress = Math.max(0, Math.min(mProgress, getMax()));
|
||||
LogUtils.v(TAG, "calculateProgress: 触摸Y=" + touchY + ",计算进度=" + mProgress);
|
||||
LogUtils.v(TAG, "【calculateProgress】触摸Y=" + touchY + ",计算进度=" + mProgress + ",校准后=" + mProgress);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@@ -22,4 +22,5 @@
|
||||
<string name="subtitle_activity_pixelpicker">背景像素拾取</string>
|
||||
<string name="subtitle_activity_about">关于应用</string>
|
||||
<string name="msg_AOHPCTCSeekBar_ClearRecord">>>>向右滑动100%可以清理电量记录。>>></string>
|
||||
<string name="msg_no_battery_record">无电池记录数据</string>
|
||||
</resources>
|
||||
|
||||
@@ -31,6 +31,7 @@
|
||||
<string name="subtitle_activity_pixelpicker">Pixel Picker</string>
|
||||
<string name="subtitle_activity_about">About The APP</string>
|
||||
<string name="msg_AOHPCTCSeekBar_ClearRecord">>>>Seek 100% Right Is Clean Record.>>></string>
|
||||
<string name="msg_no_battery_record">No Battery Record</string>
|
||||
|
||||
<!-- 权限申请相关字符串(统一管理,避免硬编码) -->
|
||||
<string name="permission_title">权限申请</string>
|
||||
|
||||
Reference in New Issue
Block a user