Android 获取后台正在运行的第三方应用列表

ActivityManager的getRunningServices方法和 getRunningAppProcesses 方法，第三方应用都无法使用了

Android  获取后台正在运行的第三方应用列表(用户安装的应用)

环境：Android R 11 测试可行

    public void getRunning3rdApp() {
        PackageManager localPackageManager = getPackageManager();
        List localList = localPackageManager.getInstalledPackages(0);
        for (int i = 0; i < localList.size(); i++) {
            PackageInfo localPackageInfo1 = (PackageInfo) localList.get(i);
            String str1 = localPackageInfo1.packageName.split(":")[0];
            if (((ApplicationInfo.FLAG_SYSTEM & localPackageInfo1.applicationInfo.flags) == 0)
                    && ((ApplicationInfo.FLAG_UPDATED_SYSTEM_APP & localPackageInfo1.applicationInfo.flags) == 0)
                    && ((ApplicationInfo.FLAG_STOPPED & localPackageInfo1.applicationInfo.flags) == 0)) {

                    Log.d(TAG, "packageName =====>:" + str1);
                    Intent intent = new Intent();
                    intent.setAction("android.settings.APPLICATION_DETAILS_SETTINGS");
                    intent.setData(Uri.parse("package:" + str1));
                    startActivity(intent);
            }
        }
    }