objective-c - 无法关闭键盘

Question

当完成或触摸文本字段之外的内容时，我不知道如何关闭键盘。这是我尝试的方法

myController.h

@interface myController : UIViewController <UITextFieldDelegate>{
    secondViewController *secondView;
}

myController.m

-(void)loadView
{
    .....
    textFieldRounded.borderStyle = UITextBorderStyleRoundedRect;
    textFieldRounded.textColor = [UIColor blackColor]; 
    textFieldRounded.font = [UIFont systemFontOfSize:17.0];
    textFieldRounded.placeholder = @"<enter text>";  
    textFieldRounded.backgroundColor = [UIColor whiteColor]; 
    textFieldRounded.autocorrectionType = UITextAutocorrectionTypeNo;    
    textFieldRounded.keyboardType = UIKeyboardTypeDefault;  
    textFieldRounded.returnKeyType = UIReturnKeyDone;  
    textFieldRounded.clearButtonMode = UITextFieldViewModeWhileEditing;    
    [textFieldRounded.delegate = self;        
    [self.view addSubview:textFieldRounded];

    ....
}

-(BOOL)textFieldShouldEndEditing:(UITextField *)textField
{
    return [textField resignFirstResponder];
}

Answer 1

用途:

- (BOOL)textFieldShouldReturn:(UITextField *)textField {

当您触摸文本字段之外时进行捕获