Android 应用程序崩溃强制关闭时重新启动

Android 应用程序崩溃/强制关闭时重新启动

java
public class MyExceptionHandler implements Thread.UncaughtExceptionHandler {
    private Context mContext;
    public MyExceptionHandler(Context context) {
        mContext = context;
    }
    @Override
    public void uncaughtException(Thread thread, Throwable ex) {
        // 处理异常并重新启动应用程序
        restartApplication();
    }
    private void restartApplication() {
        Intent intent = new Intent(mContext, MainActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        mContext.startActivity(intent);
        // 结束当前的 Activity
        if (mContext instanceof Activity) {
            ((Activity) mContext).finish();
        }
        // 杀死当前进程
        android.os.Process.killProcess(android.os.Process.myPid());
        System.exit(0);
    }
}

java
public class MainActivity extends AppCompatActivity {
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        // 设置自定义异常处理程序
        Thread.setDefaultUncaughtExceptionHandler(new MyExceptionHandler(this));
        // 其他初始化代码
    }
    // 其他代码
}