报错：nil modal view controller

PresentModalViewController运行报错 xcode4.3.2 在MainStoryboard.storyboard界面中...reason: 'Application tried to present a nil modal view controller on target...

iOS 开发过程中常出现的一些错误总结 1、两个视图控制器之间的跳转(1)跳转:[self presentModalViewController:control animated:YES]; 返回:[self dismissModalView...

UINavigationController *nav = [[UINavigationController alloc] initWithRootViewController:s]; s.modalPresentationStyle = UIModalPresentationFormSheet ; s.modalTra...

比如我使用了UIAlertController类,在iOS7下就会直接飞掉,报错:Terminating app ...reason: 'Application tried to present a nil modal view controller on target...

关于“ios Application tried to push a nil view controller on target”这个...crontab如何调试报错信息 Python 删除指定日期的日志文件 Sublime Text 3 之 ...

[self dismissModalViewControllerAnimated:YES];返回界面A,此时如果再点击跳转b界面的按钮就会报错 application tried to present a nil modal view controller on ...

ViewController为空时,再presentModalViewControllerif (self.presentedViewController == nil) { [self...高德地图 ios SDK 导入 报错 referenced from: obj...

present a nil modal view controller on target <ViewController: 0x7f88b152bcd0...貌似是模拟器的问题,到真机跑一下看看会不会报错。if( [MFMessageComposeViewContr...

Application tried to present a nil modal view controller on target “Current View Controller”解决方案 将新建立的storyboard命名为:TestViewController--->...

Application tried to present a nil modal view controller on target <UINavigationController: 0x2007af00>. On the following code: -(void) showAddressBookDia...