I have a UIWindow with windowLevel set to UIWindowLevelStatusBar+1. This window has a single semi-transparent view that blocks the status bar. I need to sometimes pass touch
So, it seems to be doable with a custom subclass of UIWindow overriding hitTest:withEvent:
that manually detects a touch in the subview, and always returns nil.
- (UIView*)hitTest:(CGPoint)point withEvent:(UIEvent *)event {
if ([event type]==UIEventTypeTouches) {
UIView *v=[super hitTest:point withEvent:event];
if (customSubViewthatCoversStatusBarOnly==v)
//doLotsOfCoolStuff
}
return nil;
}
Status bar recognizes all touches, so there is no breakage with scroll-to-top, return to call, VoiceOver, etc.. And I still get to intercept taps on statusbar.
I hacked this up just now. I will probably upload an update to App Store later this week with a more mature version of this, will see how much complaining Apple will do.
EDIT - 7th April:
Was approved by Apple. Works flawlessly.