I read data from a file and append it to a textView. I can then bring up the keyboard to edit the data. I save the data when exiting. If I used [self.myTextView resignFirstResponder] to remove the keybard and then come back to the textView I can no longer access the textView field. If I comment out the [self.myTextView resignFirstResponder] the keyboard never goes away, but the data is properly written to the textView field.
Any ideas why the resignFirstResponder is causing an issue?
Could you show the complete code ? When do you call resign ? When you type return ? When tapping a Done button ?
What do you mean "I can no longer access the textView field."
Do you mean the keyboard will not show anymore ?
Is it in simulator or on device ?
I realize how confusing my question sounds. I need to rethink this and find what code I can present.
I tested this (Swift) and works OK:
class ThirdViewController: UIViewController, UITextViewDelegate {
@IBOutlet weak var textView: UITextView!
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view.
}
func textView(_ textView: UITextView, shouldChangeTextIn range: NSRange, replacementText text: String) -> Bool {
if text == "\n" {
textView.resignFirstResponder()
}
return text != "\n"
}
}@imsmooth Did you test with this simple code ?