我正在使用 UITapGestureRecognizer 和 UIButton 在 iPhone 应用程序中工作。我在 self.view 中添加了 UITapGestureRecognizer。当我单击 UIButton 时,它不会调用它的 Action ,仅调用 Tapgesture Action 。如何解决这个问题?有人可以帮忙解决这个问题吗?
这是我在 -ViewDidLoad
中的代码,
UITapGestureRecognizer *tapRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self actionselector(handleTapFrom];
[self.view addGestureRecognizer:tapRecognizer];
[tapRecognizer release];
UIButton *infoButton1 = [UIButton buttonWithType:UIButtonTypeInfoDark];
infoButton1.frame = CGRectMake(0, 5, 30, 30);
infoButton1.tag = 1;
infoButton1.opaque = YES;
[infoButton1 addTarget:self actionselector(infoAlert forControlEvents:UIControlEventTouchUpInside | UIControlEventTouchUpOutside];
[toolBarView1 addSubview:infoButton1];
-(void) infoAlertid) sender
{
NSLog(@"Get Info Alert"); // Here the control not calling..
}
-(void)handleTapFromUITapGestureRecognizer *)recognizer
{
NSLog(@"%@",[NSString stringWithFormat"%d", recognizer.view.tag]); // Whenever i touch the button this method only calling.
}
请帮我解决这个问题。提前致谢。
为什么没有人使用堆栈溢出或谷歌的奇妙搜索?
这是您的答案:https://stackoverflow.com/a/3348532/312312
在同一个线程中,这似乎是一个更简单的解决方案: https://stackoverflow.com/a/8891030/312312
关于iphone - UIButton Action 不使用 UITapGestureRecognizer iphone 应用程序调用?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/11631827/
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