I want to get rid of the bar on top of the keyboard that appears when you focus a text field in a webview. We have some other ways of handling this and it\'s redundant and
this code definetly works for me... hope this also works for you.
- (void)viewDidLoad{
[super viewDidLoad];
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
}
-(void)viewWillAppear:(BOOL)animated{
[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil];
}
- (void)keyboardWillShow:(NSNotification *)notification {
[self performSelector:@selector(removeBar) withObject:nil afterDelay:0];
}
- (void)removeBar {
// Locate non-UIWindow.
UIWindow *keyboardWindow = nil;
for (UIWindow *testWindow in [[UIApplication sharedApplication] windows]) {
if (![[testWindow class] isEqual:[UIWindow class]]) {
keyboardWindow = testWindow;
break;
}
}
// Locate UIWebFormView
for (UIView *possibleFormView in [keyboardWindow subviews]) {
if ([[possibleFormView description] hasPrefix:@"= 5.0) {
webScroll = [[self webviewpot] scrollView];
} else {
webScroll = [[[self webviewpot] subviews] lastObject];
}
CGRect newFrame = webScroll.frame;
newFrame.size.height += peripheralView.frame.size.height;
webScroll.frame = newFrame;
// remove the form accessory bar
[peripheralView removeFromSuperview];
}
// hides the thin grey line used to adorn the bar (iOS 6)
if ([[peripheralView description] hasPrefix:@"