我想在我的应用程序中使用 BCGenieEffect。我从 github 下载演示示例。 https://github.com/Ciechan/BCGenieEffect
在这个例子中使用了 xib，并且 4 个 UIButtons 与 xib 一起使用。我想在没有 xib 的情况下使用此代码，并且仅用于一个按钮。我不想拖动我的视图，这就是我删除该代码的原因。
我有一个 UIButton：
UIButton *Pop_Hidebtn = [[UIButton alloc]initWithFrame:CGRectMake(290, 5, 15, 15)];
Pop_Hidebtn.backgroundColor = [UIColor clearColor];
[Pop_Hidebtn setImage:[UIImage imageNamed:@"close.png"] forState:UIControlStateNormal];
Pop_Hidebtn.titleLabel.textColor = [UIColor blueColor];
[Pop_Hidebtn addTarget:self action:@selector(Hidden_pop:) forControlEvents:UIControlEventTouchUpInside];
[popup_View addSubview:Pop_Hidebtn];
-(void)Hidden_pop:(UIButton *)sender{
[self genieToRect:sender.frame edge:BCRectEdgeBottom];
}
// I modified this and it says-> UIButton may not respond to enumerateobjectsusingblock
- (void) genieToRect: (CGRect)rect edge: (BCRectEdge) edge
{
NSTimeInterval duration = 3.0;
CGRect endRect = CGRectInset(rect, 5.0, 5.0);
[help_Button enumerateObjectsUsingBlock:^(UIButton *button, NSUInteger idx, BOOL *stop)
{
help_Button.enabled = NO;
}];
if (self.viewIsIn) {
[popup_View_under2 genieOutTransitionWithDuration:duration startRect:endRect startEdge:edge completion:^{
popup_View_under2.userInteractionEnabled = YES;
[help_Button enumerateObjectsUsingBlock:^(UIButton *button, NSUInteger idx, BOOL *stop) {
help_Button.enabled = YES;
}];
}];
} else {
popup_View_under2.userInteractionEnabled = NO;
[popup_View_under2 genieInTransitionWithDuration:duration destinationRect:endRect destinationEdge:edge completion:
^{
[help_Button enumerateObjectsUsingBlock:^(UIButton *button, NSUInteger idx, BOOL *stop) {
button.enabled = YES;
}];}];
}
self.viewIsIn = ! self.viewIsIn;
}
如何解决这个问题呢？