如何获取任何已安装的Android应用程序的清单权限

Question

是否可以获得任何已安装的Android应用程序的清单权限？

Answer 1

感谢您的提示,让它运行:

final Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
final List pkgAppsList = getPackageManager().queryIntentActivities(mainIntent, 0);

for (Object obj : pkgAppsList) {
  ResolveInfo resolveInfo = (ResolveInfo) obj;
  PackageInfo packageInfo = null;
  try {
    packageInfo = getPackageManager().getPackageInfo(resolveInfo.activityInfo.packageName, PackageManager.GET_PERMISSIONS);
  } catch (NameNotFoundException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
  }

  String[] requestedPermissions = packageInfo.requestedPermissions;
}