ios - presentViewController 和 UIViewController 布局

Question

我有一个 UIViewController，它有一个父 UITabBarController。在开始时，UIViewController 位于 UITabBarController 上方。从对地址簿的调用返回后，UIViewController 位于其下方（其高度突然增加）

调用是 [self presentViewController:picker animated:YES completion:nil]

选择器是 ABPeoplePickerNavigationController

谢谢，罗伊

Answer 1

说起来很不一样，你需要什么，我们没有你的代码，但我会尽力帮助：试着[self presentViewController:picker animated:YES completion:nil]改变

[self.navigationController presentViewController:picker animated:YES completion:nil]
//or [anyNavController presentViewController:picker animated:YES completion:nil]

如果没有帮助，请尝试在其中设置 ViewController 的视图（呈现）高度，viewDidLoad 或者您可以尝试在没有导航控制器的情况下呈现 newView：

newView.bounds = mainView.bounds; //newView can be nextViewController.view
newView.biunds.size.height=newView.biunds.size.height-  self.navBar.bounds.size.height;//devide navBar height (you can delete this line)                   
newView.frame = CGRectMake(newView.frame.origin.x + 784, newView.frame.origin.y,   newView.frame.size.width, newView.frame.size.height);
[mainView addSubview:newView];

/* Begin transition */
[UIView beginAnimations:@"Slide Left" context:oldView];
[UIView setAnimationDelegate:self];
[UIView setAnimationDelay:0.0f];
[UIView setAnimationDuration:0.5f];
[UIView setAnimationDidStopSelector:@selector(slideInCompleted:finished:context:)];
[UIView setAnimationCurve:UIViewAnimationCurveEaseOut];
newView.frame = CGRectMake(0,0, newView.frame.size.width, newView.frame.size.height);
oldView.frame = CGRectMake(oldView.frame.origin.x - 784, oldView.frame.origin.y,     oldView.frame.size.width, oldView.frame.size.height);
[UIView commitAnimations];

发表评论，你的结果如何。