iOS回收鍵盤

標籤：

1.回收某個textField下彈出的鍵盤

1 - (BOOL)textFieldShouldReturn:(UITextField *)textField{2 3     [textField resignFirstResponder];4     return YES;5 6 }

2.點擊空白處回收鍵盤

 1 -(void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event 2  3 { 4  5     [self.phoneNumTF resignFirstResponder]; 6  7     [self.secretTF resignFirstResponder]; 8  9 10 }

3.點擊空白處回收鍵盤（添加手勢）

 1 - (void)viewDidLoad   2 {   3     [super viewDidLoad];   4     UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(keyboardHide:)];   5     //設定成NO表示當前控制項響應後會傳播到其他控制項上，預設為YES。   6     tapGestureRecognizer.cancelsTouchesInView = NO;   7     //將觸摸事件添加到當前view   8     [self.view addGestureRecognizer:tapGestureRecognizer];   9 }  10   11 -(void)keyboardHide:(UITapGestureRecognizer*)tap{  12     [textFiled resignFirstResponder];  13 } 

 

iOS回收鍵盤