我有时会收到此警告“ wait_fences: failed to receive reply: 10004003 ”,不知道为什么会这样,
我的代码中没有 viewdidiappear 方法,我的视图中有 UIAlert,代码是
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Start" message:[NSString stringWithFormat:@"Hi %@,",[user objectAtIndex:0] ] delegate:self cancelButtonTitle:@"OK" otherButtonTitles: nil];
[alert show];
[alert release];