Application tried to push a nil view controller on target <UINavigationControlle
2016-09-27 15:21
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1.原因：
采用self.storyboard时，获得的storyboard对象为空
2.修改方法：
初始化一个storyboard对象，然后使用这个对象获得相应的viewcontroller；
3.代码演示：
采用self.storyboard时，获得的storyboard对象为空
2.修改方法：
初始化一个storyboard对象，然后使用这个对象获得相应的viewcontroller；
3.代码演示：
UIStoryboard *stroyboard = [UIStoryboard storyboardWithName:@"Setting" bundle:nil]; PerfectPersonalInfoViewController *infoVC = [stroyboard instantiateViewControllerWithIdentifier:@"PerfectPersonalInfoVCStoryBoardID"]; UINavigationController *nav = [[UINavigationController alloc] initWithRootViewController:infoVC]; infoVC.info = data; infoVC.detail = wechatinfo; [self presentViewController:nav animated:YES completion:nil];
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