CODEWITHSUNDEEP
iosobjective-cuiscrollviewuibuttontextfield
UGandhi
UGandhi

Reputation: 579

Send button is not working when keyboard opened in iOS

I am stuck in very simple functionality in iOS.

I am trying to send the data from a textField which is inside the subview of a scroll view. Button is firing the action when I hit the button, when keyboard is closed as soon as I try to write something and keyboard opened button stop responding.

VideoViewController:

-(void)viewWillAppear:(BOOL)animated
{
   [super viewWillAppear:animated];

   controller.videoID = videoID;
   controller.channelID = channelID;

   controller.view.frame = self.commentView.bounds;

   [self.commentView addSubview:controller.view];

   // [self.scrollView addSubview:controller.sendBtn];

   [self addChildViewController:controller];

   [controller didMoveToParentViewController:self];
}

CommentViewController:

-(void)viewWillAppear:(BOOL)animated
{
   [super viewWillAppear:animated];

   controller.videoID = videoID;
   controller.channelID = channelID;

   controller.view.frame = self.commentView.bounds;

   [self.commentView addSubview:controller.view];

    // [self.scrollView addSubview:controller.sendBtn];

   [self addChildViewController:controller];

   [controller didMoveToParentViewController:self];
}

-(void)keyboardWillShow:(NSNotification *)notification
{

    CGSize keyboardSize = [[[notification userInfo] objectForKey:UIKeyboardFrameBeginUserInfoKey] CGRectValue].size;

   [UIView animateWithDuration:0.3 animations:^{
    CGRect f = self.view.frame;
    f.origin.y = -keyboardSize.height+100;
    self.sendView.frame = f;
    }];
    _sendBtn.userInteractionEnabled = YES;
}

-(void)keyboardWillHide:(NSNotification *)notification
{
  [UIView animateWithDuration:0.3 animations:^{
    CGRect f = self.view.frame;
    f.origin.y = 0.0f;
    self.sendView.frame = f;
    }];
}
-(BOOL)textFieldShouldReturn:(UITextField *)textField
{
   [commentTextField resignFirstResponder];
   return YES;
}
- (BOOL)touchesShouldCancelInContentView:(UIView *)view
{
   return ![view isKindOfClass:[UIButton class]];
}

Please suggest something on this. Thank you.

Upvotes: 0

Views: 1317

Answers (1)

user9363352
user9363352

Reputation:

I faced this problem, too

It took me 2 days to find the solution. You need to set the cancel touches flag to false for ScrollVIew/View.

Actually, scrollview touch is enable and it is not allowing the button to interact.

This is the only reason send button is not working.

Upvotes: 2

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