有没有办法获取使用特定权限组的所有应用程序的列表?例如,如果我有一些权限,如位置、相机或联系人,我想显示使用所选权限的应用程序列表。
这是示例图像,所以基本上如果我单击位置,我想显示每个使用位置权限的已安装应用程序。
谢谢。
PackageManager packageManager = getContext().getPackageManager();
List<PackageInfo> packageInfoList = packageManager.getInstalledPackages(0);
//Package name results
ArrayList<String> packageList = new ArrayList<>();
boolean isGranted;
for (PackageInfo packageInfo : packageInfoList) {
isGranted = PackageManager.PERMISSION_GRANTED == packageManager.checkPermission(Manifest.permission.ACCESS_FINE_LOCATION, packageInfo.packageName);
if ((packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
//System apps
continue;
}
if (isGranted) {
packageList.add("" + packageInfo.applicationInfo.packageName);
}
}
System.out.println("################# PACKAGES LIST: " + packageList);