进度条和定时器的使用
@implementation MainController
- (void)viewDidLoad {
[super viewDidLoad];
//[self showScreenInfo];
//定时器的使用
timer = [NSTimer scheduledTimerWithTimeInterval:1.0 target:self selector:@selector(download) userInfo:nil repeats:YES];
}
-(void)download{
self.myprogress.progress = self.myprogress.progress+0.1;
if(self.myprogress.progress ==1){
[timer invalidate];
[self alert:@"下载完成"];
}
}
@end
