Question

所有我想知道如何编写扫描并检索Android上已安装应用程序所有权限的应用程序？

提前感谢您的帮助：）

Answer 1

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;
}

来源：How to get manifest permissions of any installed Android app

在Android设备上检索已安装应用的各种权限？

1 个答案: