Double tap to exit in xamarin Android

So I had to implement double tap to exit from app in Android using xamarin. This how it is implemented

• Create blank Android App

 

• Override OnBackPressed method in MainActivity.cs

	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);
	}

view raw

MainActivity.cs

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• That’s it 🙂 Run the app and see the out put

Thanks. 🙂