Double tap to exit in xamarin Android

2018-03-17T02:36:24+00:00

Really helpful !

2018-03-22T21:36:15+00:00

Thanks for posting! Good to know!

2018-04-13T06:38:56+00:00

Reblogged this on XAM-Techie.

	private bool doubleBackToExitPressedOnce = false;
	public override void OnBackPressed()
	{
	if (doubleBackToExitPressedOnce)
	{
	base.OnBackPressed();
	Java.Lang.JavaSystem.Exit(0);
	return;
	}


	this.doubleBackToExitPressedOnce = true;
	Toast.MakeText(this, "Double tap to exit", ToastLength.Short).Show();

	new Handler().PostDelayed(() =>
	{
	doubleBackToExitPressedOnce = false;
	}, 2000);
	}

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