如何失去而不关闭键盘

Question

我不想失去的UITextField焦点的UITextField的焦点不解雇键盘

我有一个UITextField和一些对象可以长按显示复制菜单在使用。我使用UIMenuController来显示菜单，然后它必须成为firstResponder => UITextField将丢失编辑和解雇键盘。

所以，我想让键盘保持在屏幕上，但不专注于UITextField。这就像Viber，当用户长按邮件复制，但Viber不会解雇键盘。

Answer 1

只需将下一个UITextField设置为第一响应者。

键盘不会消失，下一个文本字段将收到它的“击键”。

Answer 2

与UIkeyboard

-(void)viewWillAppear:(BOOL)animated{ 
[txfield becomeFirstResponder]; 

[super viewWillAppear:animated]; 

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil]; 
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil]; 


} 
- (void)viewWillDisappear:(BOOL)animated { 
[super viewWillDisappear:animated]; 

[[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillShowNotification object:nil]; 
[[NSNotificationCenter defaultCenter] removeObserver:self name:UIKeyboardWillHideNotification object:nil]; 
} 

- (void)keyboardWillShow:(NSNotification *)notification { 

[UIView beginAnimations:nil context:NULL]; 
[UIView setAnimationDuration:0.3]; 


[UIView commitAnimations]; 
NSLog(@"Keyboard"); 

} 

- (void)keyboardWillHide:(NSNotification *)notification { 
NSLog(@"NoKeyboard"); 

} 

希望这有助于试试这个附加功能！