UIButton:用两张图片---代码中自己用的模版之二

来源：互联网发布：东莞金域名苑名林居编辑：程序博客网时间：2024/06/05 10:34

我们在用UIButton的时候，想要两张图片，一张时正常显示的，一张是在点击时显示的，这个该怎么实现呢？

下面时我的实现方式，如有别的方式，请大家一起分享出来，共同学习....

    NSString *path = nil;    UIImage *image = nil;        path = [[NSBundle mainBundle] pathForResource:@"menubtn1" ofType:@"png"];    image = [UIImage imageWithContentsOfFile:path];    _gameBtn = [UIButton buttonWithType:UIButtonTypeCustom];    _gameBtn.frame = CGRectMake(180, 670, image.size.width, image.size.height);    [_gameBtn setImage:image forState:UIControlStateNormal];//这个图片是在布点击时响应    path = nil;    image = nil;        path = [[NSBundle mainBundle] pathForResource:@"menubtn1_1" ofType:@"png"];    image = [UIImage imageWithContentsOfFile:path];    [_gameBtn setImage:image forState:UIControlStateHighlighted];//图片在点击的时候响应    [_gameBtn addTarget:self action:@selector(ButtonClick:) forControlEvents:UIControlEventTouchUpInside];    [self.view addSubview:_gameBtn];    path = nil;    image = nil;

下面还有响应事件的代码:

-(IBAction)ButtonClick:(id)sender{    UIButton *whichOne = (UIButton *)sender;        if (_gameBtn == whichOne) {        NSLog(@"You Clicked _gameBtn");    }}