正在改造WinBoLL主机切换对话框与按钮。。。
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@@ -2,6 +2,7 @@ package cc.winboll.studio.libappbase;
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import android.app.Application;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageManager;
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import android.content.pm.PackageManager.NameNotFoundException;
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@@ -26,6 +27,12 @@ public class GlobalApplication extends Application {
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*/
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private static volatile boolean isDebugging = false;
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// 新增:WinBoLL 服务器主机地址(volatile 保证多线程可见性)
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private static volatile String winbollHost = null;
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// 新增:SP 存储相关常量(私有存储,仅当前应用可访问)
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private static final String SP_NAME = "WinBoLL_SP_CONFIG";
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private static final String SP_KEY_WINBOLL_HOST = "winboll_host";
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/**
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* 获取全局 Application 单例实例(外部可通过此方法获取上下文)
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* @return GlobalApplication 单例(未初始化时返回 null,需确保配置 AndroidManifest)
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@@ -53,7 +60,7 @@ public class GlobalApplication extends Application {
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}
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// 将调试状态封装为 APPModel 并保存到文件
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APPModel.saveBeanToFile(
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getAppModelFilePath(application),
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getAppModelFilePath(application),
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new APPModel(isDebugging)
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);
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}
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@@ -76,6 +83,37 @@ public class GlobalApplication extends Application {
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return isDebugging;
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}
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// 新增:设置 WinBoLL 服务器主机地址(同时保存到 SP 持久化)
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public static void setWinbollHost(String host) {
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if (sInstance == null) {
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LogUtils.e(TAG, "setWinbollHost: 应用未初始化,设置失败");
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return;
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}
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// 更新内存中的字段
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winbollHost = host;
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// 保存到 SP 持久化(私有模式,安全)
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SharedPreferences sp = sInstance.getSharedPreferences(SP_NAME, Context.MODE_PRIVATE);
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sp.edit().putString(SP_KEY_WINBOLL_HOST, host).apply();
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LogUtils.d(TAG, "setWinbollHost: 服务器地址已设置并持久化,host=" + host);
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}
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// 新增:获取 WinBoLL 服务器主机地址(优先内存,内存为空则从 SP 读取)
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public static String getWinbollHost() {
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if (winbollHost != null) {
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// 内存中存在,直接返回(提高效率)
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return winbollHost;
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}
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if (sInstance == null) {
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LogUtils.e(TAG, "getWinbollHost: 应用未初始化,获取失败");
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return null;
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}
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// 内存中不存在,从 SP 读取并更新到内存
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SharedPreferences sp = sInstance.getSharedPreferences(SP_NAME, Context.MODE_PRIVATE);
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winbollHost = sp.getString(SP_KEY_WINBOLL_HOST, null);
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LogUtils.d(TAG, "getWinbollHost: 从 SP 读取服务器地址,host=" + winbollHost);
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return winbollHost;
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}
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/**
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* 应用启动时初始化(仅执行一次)
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* 初始化核心框架、恢复调试状态、配置全局异常处理等
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@@ -85,12 +123,13 @@ public class GlobalApplication extends Application {
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super.onCreate();
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// 初始化单例实例(确保在所有初始化操作前完成)
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sInstance = this;
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// 初始化基础组件(日志、崩溃处理、Toast)
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initCoreComponents();
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// 恢复/初始化调试模式状态(从本地文件读取,无文件则默认关闭调试)
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restoreDebugStatus();
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// 新增:初始化服务器地址(从 SP 读取到内存,提高后续访问效率)
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initWinbollHost();
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LogUtils.d(TAG, "GlobalApplication 初始化完成,单例实例已创建");
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}
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@@ -115,7 +154,7 @@ public class GlobalApplication extends Application {
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private void restoreDebugStatus() {
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// 从文件加载 APPModel 实例(存储调试状态的模型类)
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APPModel appModel = APPModel.loadBeanFromFile(
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getAppModelFilePath(this),
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getAppModelFilePath(this),
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APPModel.class
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);
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@@ -131,6 +170,11 @@ public class GlobalApplication extends Application {
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}
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}
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// 新增:初始化服务器地址(应用启动时从 SP 读取到内存)
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private void initWinbollHost() {
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getWinbollHost(); // 触发从 SP 读取并更新内存
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}
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/**
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* 获取应用名称(从 AndroidManifest.xml 的 android:label 读取)
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* @param context 上下文(建议传入 Application 上下文,避免内存泄漏)
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@@ -154,7 +198,7 @@ public class GlobalApplication extends Application {
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return appName;
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} catch (NameNotFoundException e) {
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// 包名不存在(理论上不会发生,捕获异常避免崩溃)
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LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
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LogUtils.d(TAG, e, Thread.currentThread().getStackTrace());
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//LogUtils.e(TAG, "获取应用名称失败:包名不存在", e);
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e.printStackTrace();
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}
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@@ -170,7 +214,6 @@ public class GlobalApplication extends Application {
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// 释放单例引用(可选,避免内存泄漏风险)
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sInstance = null;
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LogUtils.d(TAG, "GlobalApplication 终止,单例实例已释放");
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}
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}
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