3
对不明确的标题感到抱歉。我希望能够IBAction为方法添加到一个按钮,我在下面的方式加:在没有IBOutlet的情况下对UIButton使用IBActions
(.H类)
{
UIButton *button;
}
-(IBAction)ButtonReleased:(id)sender
(.M类)
{
-(IBAction)ButtonReleased:(id)sender
{
//Actions done by button pointer
}
- (void)viewDidLoad
{
[super viewDidLoad];
[PlayButton setFrame:CGRectMake(10, 10, 100, 50)];
[PlayButton setTitle:@"PlayButton" forState:UIControlStateNormal];
[self.view addSubview:PlayButton];
}
}
的问题是,如何将UIButton按钮操作(比如TouchUpInside)连接到ButtonReleased方法。