所以这就是我所拥有的。我创建了一个按钮并将其设置为一个动作,但每次单击该按钮时它都会使程序崩溃。为什么我的按钮不工作?提前致谢。编程添加按钮不会工作
UIButton *currentGamesButton = [UIButton buttonWithType:UIButtonTypeCustom];
currentGamesButton.frame = CGRectMake(124,18,72,65);
[currentGamesButton addTarget:self
action:@selector(goToCurrentGamesViewController:)
forControlEvents:UIControlEventTouchDown];
UIImage *currentGamesPNG = [UIImage imageNamed:@"CurrentGamesHighlightedState.png"];
[currentGamesButton setBackgroundImage:currentGamesPNG forState:UIControlStateNormal];
[self.view addSubview:currentGamesButton];
我怀疑它没有找到选择器goToCurrentGamesViewController:你能显示代码这个方法,包括它的声明? – 2012-04-18 19:01:41
在.h中:(IBAction)goToCurrentGamesViewController; – nfoggia 2012-04-18 19:13:04
.m(IBAction)goToCurrentGamesViewController { – nfoggia 2012-04-18 19:13:26