In the below code becomeFirstResonder not working, only resignFirstresponder working...can anyone please help
I\'m a newbie. I can\'t figure out how and where to call ResignFirstResponder to get rid of the keyboard 开发者_如何学Pythonwhen the user finished entering the text in an UITextField. I\'m a bit confu
Is it possible to gain access to a delegate method that will allow additional actions to be performed when the \"clear\" button is pressed on a UITextFie开发者_如何学编程ld / UISearchBar?
When a UITextField with custom frame (200 × 54 px) loses focus, the text looks blurred. (source: i开发者_如何转开发dzr.org)
I am creating a simple calculator application. I have 10 buttons l开发者_运维技巧abelled 0 through 9, and 5 buttons for the operations. I have an uitextfied which should be populated from the buttons.
Is there a way to get the correct size of an NSString using: - (CGSize)sizeWithFont:(UIFont *)font forWidth:(CGFloat)width lineBreakMode:(UILineBreakMode)lineBreakMode
I am a N00b here . I print my currency like this : -(IBAction)buttonPressed1:(id)sender { double currency = [Amount1.text doubleValue] + [Amount2.text doubleValue];
I have a weird behaviour that has only shown up in the last week. I don\'t use IB, all the controls are created in code.
I have a textField inside a tableViewCell.I recently noticed that if I enter a value in the textBox, and then scroll the cell off the screen, the value in the textbox disappears.
开发者_运维技巧How would you change the baseline of any text entered in a UITextField?The precise answer eludes me, but you can set the textField\'s vertical content alignment like this:
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