IOS成长之路-去掉屏幕键盘的方法

//定义两个文本框
UITextField *textName;
UITextField *textSummary;

//点击return 按钮 去掉
-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
    [textField resignFirstResponder];
    return YES;
}
//点击屏幕空白处去掉键盘
- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event
{
    [self.textName resignFirstResponder];
    [self.textSummary resignFirstResponder];
}