uitextfield

On the iphone. When I press on the uitextfield I don't want a keyboard to popup. I want the same behavior, just no keyboard at all. How can I hide/close the keyboard when the user presses the uitextfield ? If you want the exact same behavior, without the keyboard, try textfield.inputView = [[[UIView alloc] initWithFrame:CGRectZero] autorelease]; Returning NO to UITextFieldDelegate 's - (BOOL)textFieldShouldBeginEditing:(UITextField *)textField should do it. Asike I think you can use textfield resignFirstResponder in delegate method - (void)textFieldDidBeginEditing:(UITextField *) textField

I'm trying to use a custom textfield background. The problem is that the text then appears to be too close on the left. I don't see any way to shift the text without subclassing UITextField. So I'm attempting to extend and overwrite - (void)drawTextInRect:(CGRect)rect{ NSLog(@"draw rect"); CGRect newRect = CGRectMake(rect.origin.x+20,rect.origin.y,rect.size.width-20,rect.size.height); [super drawTextInRect:newRect]; } But for some reason the log never prints. I know the subclass is being used since I also have a log in the init, and that prints fine. Whast goig on EDIT. I also try - (CGRect

I'm trying to create a search bar like this: But I'm noticing that I'm probably going to have to replace the search bar with my own image because the search bar corners comes out wrong when I set: self.searchController.searchBar.layer.cornerRadius = 50 // I've tried other numbers besides this too with no luck self.searchController.searchBar.clipsToBounds = true If I set this: self.searchController.searchBar.layer.cornerRadius = self.searchController.searchBar.bounds.height/2 The search bar comes out like this: Which still isn't exact like in the image. Is there a way to replace the left and

UITextField *tf = [[UITextField alloc] initWithFrame:CGRectMake(20, 60, 280, 70)]; //文本输入框，一般用作用户输入账号，密码，个人信息等 //添加输入成的事件监听 [tf addTarget:self action:@selector(valueDidChange:) forControlEvents:UIControlEventEditingDidEnd]; tf.placeholder = @"请输入帐号";//提示语，文本输入框，一般用于输入账号，密码，个人信息 [tf setValue:ColorHex_666666 forKeyPath:@"_placeholderLabel.textColor"];//提示语字体颜色 tf.textColor = ColorHex_333333;//输入时的字体颜色 tf.font = [UIFont systemFontOfSize:40];//文框标题的字体大小 tf.borderStyle = UITextBorderStyleLine;//边框风格 tf.backgroundColor = [UIColor redColor]; tf.background = [UIImage imageNamed:@"aaa"];//设置背景图片

In iOS 6 if you type text into a secure text field, change to another text field, then come back to the secure text field and hit backspace, all of the characters are removed. I am fine with this happening, however, I am trying to enable/disable a button based on if this secure text field has characters in it or not. I know how to determine what characters are in the fields and if a backspace is hit but I am having trouble determining how to detect if clearing of all the characters is happening. This is the delegate method I'm using to get the new text of a field, but, I can't seem to figure