如何在navigationcontroller中從下到上顯示/關閉viewcontroller？

Question

我想從底部到頂部顯示動畫時，我將viewController推送到navigationController？有沒有想法做到這一點？

RegisterViewController *registerView = (RegisterViewController *)[self.storyboard instantiateViewControllerWithIdentifier:@"RegisterViewController"]; 

目前

[self presentViewController:registerView animated:YES completion:nil]; 

辭退

[self dismissViewControllerAnimated:YES completion:nil]; 

有沒有辦法在navigationController來實現這一目標？

Answer 1

不要使用此代碼

它將從底部出示鏈接故事板

當前視圖控制器頂部

UIViewController *vc; 
    vc = [self.storyboard instantiateViewControllerWithIdentifier:@"VC1"]; 
    [self.navigationController presentViewController:vc animated:YES completion:nil]; 

辭退的ViewController使用此代碼

它將從頂部解僱上下

[self dismissViewControllerAnimated:YES completion:nil]; 

Answer 2

你可以提出類似的@PinkeshGjr作爲回答視圖控制器， 我加入的代碼添加導航欄不由@Pinkeshgjr建議的自定義視圖。

相反，您可以簡單地將您的視圖控制器添加到導航控制器中並呈現。

UIStoryboard *storyBoard = [UIStoryboard storyboardWithName:@"Main" bundle:nil];//Change your storyboard name 
UIViewController* myCopntroller = [storyBoard instantiateViewControllerWithIdentifier:@"myViewController"];//Your view controller 
UINavigationController* nav = [[UINavigationController alloc] initWithRootViewController:myCopntroller];//Added in navigation controller 
[self presentViewController:nav animated:YES completion:nil];//Present you viewcontroller