android 代码重启app

方法

    /**
     * 重启app
     * @param context
     */
    public static void restartApp(Context context) {
        PackageManager packageManager = context.getPackageManager();
        if (null == packageManager) {
            LogUtils.errorLog("null == packageManager");
            return;
        }
        final Intent intent = packageManager.getLaunchIntentForPackage(context.getPackageName());
        if (intent != null) {
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            context.startActivity(intent);
        }
    }

完事