1、给textview或其他控件设定border边框线条

   self.textview1.layer.borderWidth=0.1;

    self.textview1.layer.cornerRadius=6;

    self.textview1.layer.masksToBounds=YES;

2、ios模拟器没有弹出软键盘

问:想在iphone模拟器中点击textfield,输入内容,但是不弹出键盘?

答:在模拟器菜单“Hardware”---“keyboard”---“Connect Hardware Keyboard”,去掉勾选即可。

 

3、隐藏软件盘两种方法 

//点击空白处 隐藏软件盘

-(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event

{

    [self.view endEditing:YES];

}

 

//textfiled 文本框关闭软键盘

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

    [textField resignFirstResponder];

    return YES;

}

 

//textview 关闭软键盘

-(BOOL)textView:(UITextView *)textView shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text{

    if([text isEqualToString:@"\n"]){

        [textView resignFirstResponder];

    }

    return YES;

}

 

posted on 2015-10-01 15:37  伦巴舞  阅读(153)  评论(0)    收藏  举报