public override void OnRequestPermissionsResult(int requestCode, string[] permissions, [GeneratedEnum] Permission[] grantResults)
{
if (!CameraPermissionHelper.HasCameraPermission(this))
{
Toast.MakeText(this,
"Camera permission is needed to run this application", ToastLength.Long).Show();
Finish();
}
}
protected override void OnResume()
{
base.OnResume();
// ARCore requires camera permissions to operate. If we did not yet obtain runtime
// permission on Android M and above, now is a good time to ask the user for it.
if (CameraPermissionHelper.HasCameraPermission(this))
{
ShowLoadingMessage();
// Note that order matters - see the note in onPause(), the reverse applies here.
mSession.Resume(mDefaultConfig);
mSurfaceView.OnResume();
}
else
{
CameraPermissionHelper.RequestCameraPermission(this);
}
}
