iPhone Keyboard hiding fields in UIWebView
- by Pete
Hi,
I am a beginner at iPhone development and am hoping someone can help me with my question.
I have a UIWebView displaying a web page. If the user taps inside a textbox on the web page then the keyboard pops up. This is great, but it hides the field that the user tapped on. I have looked around and found code samples to deal with this, but none that specifically deal with the UIWebView. I have implemented UIKeyboardDidShowNotification and UIKeyboardDidHideNotification but am not sure how to resize the UIWebView properly. I have tried putting the UIWebView in a UIScrollView but not had any success with that. The code below seems to adjust the UIWebView but won't let it scroll to the field.
-(void) keyboardDidShow: (NSNotification *)notif{
if (keyboardShown) return;
NSLog(@"Keyboard Show");
NSDictionary *info = [notif userInfo];
NSValue *aValue = [info objectForKey:UIKeyboardBoundsUserInfoKey];
CGSize keyboardSize = [aValue CGRectValue].size;
CGRect viewFrame = webBrowser.frame;
viewFrame.size.height -= keyboardSize.height;
webBrowser.frame = viewFrame;
keyboardShown = YES;
}
-(void) keyboardDidHide: (NSNotification *)notif{
NSLog(@"Keyboard hide");
keyboardShown = NO;
}
Hopefully someone can help me or point me in the right direction.
Thanks!
Pete
