Found this great article that shows how to scroll the view so that a textfield is in view when the keyboard appears.
http://de-co-de.blogspot.com/2009/03/moving-uitextfield-above-keyboard.html
I’ve copied the code below so that I have a reference to it as well.
You also need to ensure the following steps are followed…
- Make your controller implement UITextViewDelegate
- setup your textfield’s (s) delegate to be your controller
- in the controller @interface add an int verticalOffset
- in the controller @implementation add the functions below
#pragma mark "-- text editing support --"
// Animate the entire view up or down, to prevent the keyboard from covering the text field.
- (void)moveView:(int)offset {
[UIView beginAnimations:nil context:NULL];
[UIView setAnimationDuration:0.3];
// Make changes to the view's frame inside the animation block. They will be animated instead
// of taking place immediately.
CGRect rect = self.view.frame;
rect.origin.y -= offset;
rect.size.height += offset;
self.view.frame = rect;
[UIView commitAnimations];
}
- (BOOL)textFieldShouldReturn:(UITextField *) sender {
[sender resignFirstResponder];
if (verticalOffset!=0) {
[self moveView: -verticalOffset];
verticalOffset = 0;
}
return TRUE;
}
- (void)textFieldDidBeginEditing:(UITextField *)theTextField {
int wantedOffset = theTextField.frame.origin.y-200;
if ( wantedOffset < 0 ) {
wantedOffset = 0;
}
if ( wantedOffset != verticalOffset ) {
[self moveView: wantedOffset - verticalOffset];
verticalOffset = wantedOffset;
}
}
