如何在IOS键盘顶部的键盘上添加完成按钮?

问题描述

我想在 iOS 右侧的键盘顶部添加 Done 按钮作为 textView.请告诉我该怎么做?

I want to add the Done button on the top of keyboard on right side in iOS for a textView.Please tell me how can i do that?

我想实现类似于上面键盘的东西

I want to achieve something similar to the above keyboard

推荐答案

希望得到帮助:)

UIToolbar* keyboardToolbar = [[UIToolbar alloc] init];
[keyboardToolbar sizeToFit];
UIBarButtonItem *flexBarButton = [[UIBarButtonItem alloc]
                                  initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace
                                  target:nil action:nil];
UIBarButtonItem *doneBarButton = [[UIBarButtonItem alloc]
                                  initWithBarButtonSystemItem:UIBarButtonSystemItemDone
                                  target:self action:@selector(yourTextViewDoneButtonPressed)];
keyboardToolbar.items = @[flexBarButton, doneBarButton];
self.yourTextView.inputAccessoryView = keyboardToolbar;

然后添加 yourTextViewDoneButtonPressed 方法

and then add yourTextViewDoneButtonPressed method

-(void)yourTextViewDoneButtonPressed
{
    [self.yourTextView resignFirstResponder];
}