示例代码
#import "ViewController.h"
@interface ViewController ()
@end
@implementation ViewController
- (void) createImageBtn
{
UIImageView* imageView = [[UIImageView alloc] initWithFrame:CGRectMake(50, 50, 200, 200)];
[imageView setImage:[UIImage imageNamed:@"7.jpg"]];
imageView.animationImages = [NSArray arrayWithObjects:[UIImage imageNamed:@"3.jpg"], [UIImage imageNamed:@"2.jpg"],[UIImage imageNamed:@"7.jpg"], nil];
imageView.animationDuration = 0.3f;
imageView.animationRepeatCount = 0;
[imageView startAnimating];
[self.view addSubview:imageView];
}
- (void)viewDidLoad {
[super viewDidLoad];
[self createImageBtn];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
}
@end
心得体会
- 卡着我的很简单。没有搞清楚要分成初始化和设置两部分。
- 对于图片不能放在文件夹里,要直接放出来,怎么调用文件夹里的,有待研究。