如何将按钮添加到iCarousel视图？

我使用iCarousel用于显示图像。但我想在iCarousel中添加一个按钮。我实现了它，但问题是自定义按钮操作不起作用，当我单击按钮时，只有didSelectItem工作。这是我的代码。请，任何人帮助我。如何将按钮添加到iCarousel视图？

- (UIView *)carousel:(iCarousel *)carousel viewForItemAtIndex:(NSInteger)index reusingView:(UIView *)view 
{ 

NSString *str=[[appController 
    sharedappController].allLibraryImagesArrM objectAtIndex:index]; 
view = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 200.0f, 200.0f)]; 
((UIImageView *)view).image = [[appController sharedappController].allLibraryImagesArrM objectAtIndex:index]; 

view.contentMode = UIViewContentModeScaleAspectFit; 
//[view addSubview:cross]; 


UIButton *cross = [[UIButton alloc]init]; 
cross.frame = CGRectMake(view.frame.size.width/2+30, view.frame.origin.y+30, 40, 40); 
[cross setBackgroundImage:[UIImage imageNamed:@"circle"] forState:UIControlStateNormal]; 
[cross addTarget:self action:@selector(crossMethod) forControlEvents:UIControlEventTouchUpInside]; 
UIImage *buttonImage = [UIImage imageNamed:@"cross.png"]; 
[cross setBackgroundImage:buttonImage forState:UIControlStateNormal]; 
[view addSubview:cross]; 
return view; 
}

来源

2017-07-27 Abir

参考由@Nick himself.https此ANS：//stackoverflow.com/questions/22145978/my-custom-button-is-not-getting-click-in- icarousel-ios – luckyShubhra

你应该检查你的Button的框架。为什么它的dyanamic？ – luckyShubhra

您是否启用UserInteraction？

启用用户交互

[view setUserInteractionEnabled:YES];

来源

2017-07-27 05:00:55

工作正常。谢谢 – Abir

如何将按钮添加到iCarousel视图？

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