alsofly-优快云博客

原创等待网络返回数据再执行以后的语句

while (!_dataArray) { [NSTimer scheduledTimerWithTimeInterval:1 target:nil selector:nil userInfo:nil repeats:NO]; [[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode b

2012-12-03 13:38:48 658

原创多个uiwindow 的可见性

一个程序默认只有一个uiwindow 但可以手动添加多个多个window的互相重叠 window的可见性有问题应重新设置 [_window makeKeyAndVisible];

2012-12-03 10:27:27 859

原创如何从json中拿到数据后判断该数据的类型

id tmp = [cellDict objectForKey:@"userhead"]; if ([tmp isKindOfClass:[NSDictionary class]] == YES){ }

2012-11-29 14:58:05 2682

转载 IOS 开发，调用打电话，发短信，打开网址

IOS 开发，调用打电话，发短信，打开网址 1、调用自带mail [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"mailto://admin@hzlzh.com"]]; 2、调用电话phone [[UIApplication sharedApplication] open

2012-11-27 14:45:59 400

原创获取tableViewCell点击的位置和indexPath

UIButton* coverButton = [UIButton buttonWithType:UIButtonTypeCustom]; coverButton.frame = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height); [coverButton addTarget:se

2012-11-26 18:59:18 847

原创 ios tableCell 中同时获取点击的位置和所在的indexPath

UITapGestureRecognizer *clickGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(clickGesture:)]; [cell addGestureRecognizer:clickGesture]; [clickGesture release];

2012-11-26 16:02:49 1172