活动指示器不会在我的代码中设置动画。我有以下代码
我该如何解决?是因为平均线程不更新指标状态?如果是这样我该如何解决?
@interface ConnectionEstablishedViewController : UIViewController{
IBOutlet UIActivityIndicatorView * activityView;
IBOutlet UILabel *loadingLabel;
}
@property(nonatomic,retain) UIActivityIndicatorView * activityView;
我在my.xib文件中分配了标签和活动指示器
的.m
- (void) threadStartAnimating {
[activityView startAnimating];
loadingLabel.hidden=YES;
}
- (void) threadStopAnimating {
[activityView startAnimating];
loadingLabel.hidden=NO;
}
-(void)viewDidAppear:(BOOL)animated{
[self threadStartAnimating];
[NSThread sleepForTimeInterval:3.0];
[self hunttable];//call hunttable in order to fetch hunt table data
[NSThread sleepForTimeInterval:3.0];//sleep to prevent thread from overlap
[self huntingarea];
[NSThread sleepForTimeInterval:3.0];
[self stands];
[NSThread sleepForTimeInterval:3.0];
[self weapons];
[NSThread sleepForTimeInterval:3.0];
[self backpack];
[NSThread sleepForTimeInterval:3.0];
[self descriptionget];
[NSThread sleepForTimeInterval:3.0];
[self threadStopAnimating];
}
答案 0 :(得分:3)
我有类似的问题
- (void)viewDidLoad
{
[super viewDidLoad];
[self threadStartAnimating];
}
-(void)viewDidAppear:(BOOL)animated{
.
...//functions
[self threadStopAnimating];
}
以上应该有效