3
對不明確的標題感到抱歉。我希望能夠IBAction爲方法添加到一個按鈕,我在下面的方式加:在沒有IBOutlet的情況下對UIButton使用IBActions
(.H類)
{
UIButton *button;
}
-(IBAction)ButtonReleased:(id)sender
(.M類)
{
-(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];
}
}
的問題是,如何將UIButton按鈕操作(比如TouchUpInside)連接到ButtonReleased方法。