摘要：
[_loadImageView setShowActivityIndicatorView:YES]; [_loadImageView setIndicatorStyle:UIActivityIndicatorViewStyleGray]; _loadImageView.contentMode = U 阅读全文
摘要：
UILocalNotification *notification=[[UILocalNotification alloc] init]; if (notification!=nil) { NSDate *now=[NSDate new]; //notification.fireDate=[now 阅读全文