自定义slider

来源：互联网发布：plc编程软件百度云编辑：程序博客网时间：2024/05/04 22:42

- (void)viewDidLoad
{
    [super viewDidLoad];
    UISlider *progressSlider = [[UISlider alloc]initWithFrame:CGRectMake(54, 20, 210, 23)];
    [progressSlider setThumbImage:[UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"image1" ofType:@"png"]]
                         forState:UIControlStateNormal];
    [progressSlider setMinimumTrackImage:[[UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"image3" ofType:@"png"]] stretchableImageWithLeftCapWidth:5 topCapHeight:3]
                                forState:UIControlStateNormal];
    [progressSlider setMaximumTrackImage:[[UIImage imageWithContentsOfFile:[[NSBundle mainBundle] pathForResource:@"image2" ofType:@"png"]] stretchableImageWithLeftCapWidth:5 topCapHeight:3]
                                forState:UIControlStateNormal];
    [self.view addSubview:progressSlider];
    [progressSlider release];

     UISlider *progressSlider1 = [[UISlider alloc]initWithFrame:CGRectMake(54, 120, 210, 23)];
    [self.view addSubview:progressSlider1];
    [progressSlider1 release];
}