Android 重启应用程序 的两种方式

    /**
     * 重新启动App -> 杀进程,会短暂黑屏,启动慢
     */
    public void restartApp() {
        //启动页
        Intent intent = new Intent(BaseApplication.instance(), SplashActivity.class);
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        BaseApplication.instance().startActivity(intent);
        android.os.Process.killProcess(android.os.Process.myPid());
    }

    /**
     * 重新启动App -> 不杀进程,缓存的东西不清除,启动快
     */
    public void restartApp2() {
        final Intent intent = BaseApplication.instance().getPackageManager()
                .getLaunchIntentForPackage(BaseApplication.instance().getPackageName());
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
        BaseApplication.instance().startActivity(intent);
    }