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objective-cios6uitextfieldnsmutableattributedstring

-[NSConcreteMutableAttributedString _UIKBStringWideAttributeValueForKey:]: message sent to deallocated instance 0x11ba0740

I have an app where app is getting crashed when I click on textfield in iOS6. The crash occurs saying below message.

-[NSConcreteMutableAttributedString _UIKBStringWideAttributeValueForKey:]: message sent to deallocated instance 0x11ba0740

I have an app with English and Arabic version. For arabic, I am using NSMutableAttributedString and set text as textField.attributedText

It works fine with iOS 7. Problem is with iOS 6 only.

Solution

  • Not sure what is the problem, but below is how I solved.

    in viewDidLoad I added below.

    [fullName addTarget:self action:@selector(handleTouchValueChangedUN) forControlEvents: UIControlEventEditingDidEnd];

    Then used handleTouchValueChangedUN as below.

    -(void) handleTouchValueChangedUN {
    [User_FullName setString:fullName.text];
}

    AddedtextFieldShouldBeginEditing where I set text as blank and then set its value to its actual value.

    - (BOOL)textFieldShouldBeginEditing:(UITextField *)textField
{

    textField.text = @"";
    if (textField==fullName) {
        attributedString = [[NSMutableAttributedString alloc] initWithString:User_FullName attributes:@{ NSFontAttributeName : [UIFont fontWithName:localize(@"myFontName") size:[localize(@"fontSize001") floatValue]], NSLigatureAttributeName: @2}];
        textField.attributedText = attributedString;
    }

    return YES;
}

    However I am more concerned for this as this never happened to me before. This is first time I am experiencing.