实现位置管理窗口实时位置显示。
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@@ -1,8 +1,8 @@
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#Created by .winboll/winboll_app_build.gradle
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#Thu Oct 02 13:16:14 GMT 2025
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#Thu Oct 02 18:42:32 GMT 2025
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stageCount=8
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libraryProject=
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baseVersion=15.0
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publishVersion=15.0.7
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buildCount=29
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buildCount=36
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baseBetaVersion=15.0.8
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@@ -22,6 +22,8 @@ import cc.winboll.studio.positions.models.PositionTaskModel;
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import cc.winboll.studio.positions.services.MainService;
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import cc.winboll.studio.positions.R;
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import java.util.ArrayList;
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import cc.winboll.studio.libappbase.ToastUtils;
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import android.widget.TextView;
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/**
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* Java 7 语法适配:
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@@ -30,7 +32,7 @@ import java.util.ArrayList;
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* 3. 所有位置/任务操作通过 MainService 接口执行
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*/
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public class LocationActivity extends Activity {
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private static final String TAG = "LocationActivity";
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public static final String TAG = "LocationActivity";
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private RecyclerView mRvPosition;
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private PositionAdapter mPositionAdapter;
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@@ -39,6 +41,11 @@ public class LocationActivity extends Activity {
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// MainService 引用+绑定状态
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private MainService mMainService;
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private boolean isServiceBound = false;
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// ---------------------- 新增:GPS监听核心变量 ----------------------
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private MainService.GpsUpdateListener mGpsUpdateListener; // GPS监听实例
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private PositionModel mCurrentGpsPos; // 缓存当前GPS位置(供页面使用)
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// 服务连接(Java 7 匿名内部类实现)
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private ServiceConnection mServiceConnection = new ServiceConnection() {
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@@ -54,6 +61,7 @@ public class LocationActivity extends Activity {
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syncDataFromMainService();
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// 初始化Adapter(传入MainService实例,确保任务数据从服务获取)
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initPositionAdapter();
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registerGpsListener();
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}
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@Override
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@@ -75,6 +83,9 @@ public class LocationActivity extends Activity {
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// 绑定MainService(确保Activity启动时就拿到服务实例)
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bindMainService();
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// 初始化GPS监听(提前创建,避免空指针)
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initGpsUpdateListener();
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}
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/**
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@@ -192,6 +203,80 @@ public class LocationActivity extends Activity {
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private void showToast(String content) {
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Toast.makeText(this, content, Toast.LENGTH_SHORT).show();
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}
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// ---------------------- 新增:GPS监听初始化+注册/反注册(核心适配逻辑) ----------------------
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/**
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* 初始化GPS监听:实现MainService.GpsUpdateListener,接收实时GPS数据
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*/
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private void initGpsUpdateListener() {
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LogUtils.d(TAG, "initGpsUpdateListener()");
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mGpsUpdateListener = new MainService.GpsUpdateListener() {
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// 回调1:GPS位置更新(实时接收经纬度,更新缓存+刷新Adapter)
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@Override
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public void onGpsPositionUpdated(PositionModel currentGpsPos) {
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if (currentGpsPos == null) {
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LogUtils.w(TAG, "GPS位置更新:数据为空");
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return;
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}
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// 缓存当前GPS位置(供页面其他逻辑使用)
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mCurrentGpsPos = currentGpsPos;
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LogUtils.d(TAG, String.format("收到GPS更新:纬度=%.4f,经度=%.4f"
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, currentGpsPos.getLatitude(), currentGpsPos.getLongitude()));
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((TextView)findViewById(R.id.tv_latitude)).setText(String.format("当前纬度:%f", currentGpsPos.getLatitude()));
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((TextView)findViewById(R.id.tv_longitude)).setText(String.format("当前经度:%f", currentGpsPos.getLongitude()));
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// 1. 同步GPS位置到MainService(确保服务数据与页面一致,触发距离计算)
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if (mMainService != null) {
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// mMainService.syncCurrentGpsPosition(currentGpsPos);
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// // 2. 强制刷新距离计算+Adapter(显示最新距离)
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// mMainService.forceRefreshDistance();
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// refreshCachedDataAndAdapter();
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}
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// 3. (可选)显示GPS位置Toast提示(如调试场景)
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// ToastUtils.show("GPS更新:" + currentGpsPos.getLatitude() + "," + currentGpsPos.getLongitude());
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}
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// 回调2:GPS状态变化(如开启/关闭、信号弱,提示用户)
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@Override
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public void onGpsStatusChanged(String status) {
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if (status == null) return;
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LogUtils.d(TAG, "GPS状态变化:" + status);
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// 显示GPS状态(可通过TextView在页面上展示,此处用Toast示例)
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if (status.contains("未开启") || status.contains("权限") || status.contains("失败")) {
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// 异常状态:弹出提示引导用户处理
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ToastUtils.show("GPS提示:" + status);
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}
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}
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};
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}
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/**
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* 注册GPS监听:调用MainService的PUBLIC方法,绑定监听
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*/
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private void registerGpsListener() {
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LogUtils.d(TAG, "registerGpsListener()");
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if (mMainService == null || mGpsUpdateListener == null) {
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LogUtils.w(TAG, "GPS监听注册失败:服务未初始化或监听未创建");
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return;
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}
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// 调用MainService的registerGpsUpdateListener方法注册
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mMainService.registerGpsUpdateListener(mGpsUpdateListener);
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LogUtils.d(TAG, "GPS监听已注册");
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}
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/**
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* 反注册GPS监听:调用MainService的PUBLIC方法,解绑监听(核心防内存泄漏)
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*/
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private void unregisterGpsListener() {
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if (mMainService == null || mGpsUpdateListener == null) {
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LogUtils.w(TAG, "GPS监听反注册失败:服务未初始化或监听未创建");
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return;
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}
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// 调用MainService的unregisterGpsUpdateListener方法反注册
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mMainService.unregisterGpsUpdateListener(mGpsUpdateListener);
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LogUtils.d(TAG, "GPS监听已反注册");
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}
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@Override
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protected void onDestroy() {
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@@ -207,6 +292,8 @@ public class LocationActivity extends Activity {
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unbindService(mServiceConnection);
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LogUtils.d(TAG, "MainService解绑完成");
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}
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unregisterGpsListener();
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}
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public static class LocalBinder extends android.os.Binder {
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