让UIView、UIWindow等透明遮挡不影响下面视图操作方法
2017-08-11 本文已影响0人
Luke_Hu
重写view的hitTest方法
- (UIView *)hitTest:(CGPoint)point withEvent:(UIEvent *)event {
UIView *hitView = [super hitTest:point withEvent:event];
if (hitView == self) {
return nil;
} else {
return hitView;
}
}
