CheckSelfPermission 总是 return 权限被拒绝

Question

In Android M (Android 6) 我正在使用方法 ActivityCompat.checkSelfPermission().

此方法的结果始终是 "Permission Denied"，即使我手动在应用程序设置中启用请求的权限。

这可能是什么原因造成的？

  int smsPermission = ActivityCompat.checkSelfPermission(AuthActivity.this, Manifest.permission_group.SMS);

  if (smsPermission != PackageManager.PERMISSION_GRANTED) 
  {
      dialog.setCancelable(false);
      dialog.setMessage("dialog content");
      dialog.setPositiveButton("OK", new DialogInterface.OnClickListener()
      {
          @Override
          public void onClick(DialogInterface dialogInterface, int i)
          {
             ActivityCompat.requestPermissions(AuthActivity.this, new String[]{Manifest.permission.SEND_SMS}, Constants.REQUEST_SMS_PERMISSION);
             dialogInterface.dismiss();
          }
       });
       dialog.show();
   }

Answer 1

checkSelfPermission() 获取权限（例如，SEND_SMS），而不是权限组。

CheckSelfPermission 总是 return 权限被拒绝

CheckSelfPermission always return permission denied

android

android-6.0-marshmallow

runtime-permissions