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Is it possible to overlay an image on top of the entire iOS app?

I would like to have a PNG image with spotlights on top of my entire application. Even when the keyboard pops up.

Is it possible?

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Add the PNG to a new window that overlays everything else:

UIWindow *totalOverlayWindow = [[UIWindow alloc] init];
totalOverlayWindow.frame = [[UIScreen mainScreen] bounds];
totalOverlayWindow.userInteractionEnabled = NO;
totalOverlayWindow.windowLevel = UIWindowLevelStatusBar + 1;
[totalOverlayWindow makeKeyAndVisible];


This window will now be above everything else.

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