我想使用 UIView 的 transitionFromView 方法为视图设置动画并在完成时捕获事件。有人可以发布一个例子吗?
谢谢!
F。
-(IBAction) anAction:(id) sender {
// assume view1 and view2 are some subviews of self.view
// view1 will be replaced with view2 in the view hierarchy
[UIView transitionFromView:view1
toView:view2
duration:0.5
options:UIViewAnimationOptionTransitionFlipFromLeft
completion:^(BOOL finished){
/* do something on animation completion */
}];
}
}