ios开发 动态获取中英文键盘高度

首先：宏定义

//判断是否是iphone5

#define iPhone5 ([UIScreeninstancesRespondToSelector:@selector(currentMode)] ?CGSizeEqualToSize(CGSizeMake(640, 1136), [[UIScreen mainScreen]currentMode].size) : NO)

//监听键盘的宏定义

#define _UIKeyboardFrameEndUserInfoKey(&UIKeyboardFrameEndUserInfoKey != NULL ? UIKeyboardFrameEndUserInfoKey :@"UIKeyboardBoundsUserInfoKey")

然后，viewDiload里面写监听：

//键盘的监听事件，获取高度

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

最后在当前的controller里面写上如下方法：

//键盘事件

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

CGRect _keyboardRect = [[[notification userInfo]objectForKey:_UIKeyboardFrameEndUserInfoKey] CGRectValue];

//如下是在此方法中去改变tabview或者其他需要调整高度的view

myTabView.frame = CGRectMake(0, 40, 320, iPhone5 ?460+88-85-_keyboardRect.size.height : 460-85-_keyboardRect.size.height);

}