[self.view endEditing:YES]; is the trick, Thank you all for your help
textView resignFirstResponder not firing UIKeyboardWillHideNotification
-
20-06-2023 - |
Question
I have a UIView which contains UITexView
and a Button.
I have a delegate UITextViewDelegate
.
When I first set the cursor on the UITextView, the delegate function "textViewShouldEndEditing"
gets called, and this function triggers the UIKeyboardWillShowNotification
notification. So far so good.
When I click on the button, I call the function [self.textView resignFirstResponder];
, this function then calls the delegate "textViewShouldEndEditing"
, but the notification UIKeyboardWillHideNotification
never gets called.
I have a listener for the notification
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(_keyboardWillHide:)
name:UIKeyboardWillHideNotification
object:nil];
Is there anything missing ???
Solution
OTHER TIPS
you should post a notification to the notification center in the following way
[[NSNotificationCenter defaultCenter] postNotificationName:@"TestNotification" object:self];
and you can check whether the notification has received or not in the following way
if ([[notification name] isEqualToString:@"TestNotification"]) NSLog (@"Successfully received the test notification!");
Is your code is like this, check and let me know
-(void)viewDidAppear:(BOOL)animated{
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(keyboardWillHide:)
name:UIKeyboardWillHideNotification
object:nil];
}
-(void) keyboardWillHide:(NSNotification *)note{
NSLog(@"test");
}