在uikeyboard顶部添加工具栏 [英] Adding tool bar on top of the uikeyboard

问题描述

我有一个工具栏，我想把它放在键盘的顶部。

在keyboardwillshow通知，我试图添加工具栏到键盘，但没有运气，我不能添加

请让我知道

  UIWindow * tempWindow = [[[UIApplication sharedApplication] windows] objectAtIndex：1]; 
 UIView * keyboard; 
 for（int i = 0; i <[tempWindow.subviews count]; i ++）
 {
 //获取当前视图的引用
 keyboard = [tempWindow。 subviews objectAtIndex：i]; 
 
 //检查我们引用的视图的描述是否是UIKeyboard，如果是这样，那么我们找到
 //键盘视图，我们正在寻找
 if （[[keyboard description] hasPrefix：@< UIKeyboard] == YES）
 {
 [keyboard addSubview：myToolbar]; 
} 
} 
  

解决方案

I认为，您需要一个 inputAccessoryView 。 / p>

基本上，您创建一个视图，并将其设置为文本字段或文本视图的输入附件视图。

  [textField setInputAccessoryView：inputAccessoryView]; 
  

I have a toolbar and i would like to place it on top of the keyboard.

In the keyboardwillshow notification, i tried to add toolbar to the keyboard but no luck, i cant add

Please let me know

UIWindow* tempWindow = [[[UIApplication sharedApplication] windows] objectAtIndex:1];
    UIView* keyboard;
    for(int i = 0; i < [tempWindow.subviews count]; i++)
    {
        //Get a reference of the current view 
        keyboard = [tempWindow.subviews objectAtIndex:i];

        //Check to see if the description of the view we have referenced is "UIKeyboard" if so then we found
        //the keyboard view that we were looking for
        if([[keyboard description] hasPrefix:@"<UIKeyboard"] == YES)
        {
            [keyboard addSubview:myToolbar];
        }
    }

解决方案

I think, you want an inputAccessoryView.

Basically, you create a view and set it as a text field's or text view's input accessory view.

[textField setInputAccessoryView:inputAccessoryView];

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