protected override void OnResume()
{
base.OnResume();
if (PermissionsHandler.NeedsPermissionRequest(this))
{
PermissionsHandler.RequestPermissionsAsync(this);
}
_scanner.StartScanning(result =>
{
if (!result.Text.Contains(":"))
{
return;
}
RunOnUiThread(() =>
{
try
{
Toast.MakeText(this, "Request Scanned. Please wait.", ToastLength.Long).Show();
}
catch (Exception e)
{
var f = e;
}
});
QrCodeScanCommand.Execute(result.Text);
},
MobileBarcodeScanningOptions.Default);
}
protected override void OnResume()
{
base.OnResume();
if (scanFragment == null)
{
scanFragment = new CustomScannerFragment
{
BottomText = learningTask.Description
};
SupportFragmentManager.BeginTransaction()
.Replace(Resource.Id.fragment_container, scanFragment)
.Commit();
}
bool needsPermission = PermissionsHandler.NeedsPermissionRequest(this);
if (needsPermission)
{
PermissionsHandler.RequestPermissionsAsync(this);
}
else
{
scanFragment.StartScanning(OnScanResult, GetOptions());
}
}
