I searched the forum but have not found an example of how to create a small window when you press the button of my application closes, so you can display a message that asks:
"Are you sure you want to quit?"
And over the message, but always within this small window to display a banner ad.
I hope you get the idea, the app free you see very often.
"Are you sure you want to quit?"
And over the message, but always within this small window to display a banner ad.
I hope you get the idea, the app free you see very often.
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