make bottom line view colourful when i am writing inside textfield in ios swift

Question

I have to make bottomline view colorful when i am trying to update my textfield. After leaving that box color of line should take default color.I tried this but not works for all fields.I have set delegate of textfield also.

 func textFieldDidBeginEditing(_ textField: UITextField) {
    self.titleLine.backgroundColor = #colorLiteral(red: 1, green: 0.386627968, blue: 0.209040308, alpha: 1)
}

taskImage

Yes. I have added in view did load //TextField Delegate tfTags.delegate = self tfCategories.delegate = self tfTitle.delegate = self — blackstorm, Jul 19 '18 at 09:35

score 1 · Accepted Answer · edited Jul 19 '18 at 07:48

1

You can add another delegate method and set the tag:

func textFieldDidEndEditing(_ textField: UITextField) {
    if textField.tag == 100 {
       self.titleLine.backgroundColor = // your default colour
    } 
}

It may helps to you.thank you.

edited Jul 19 '18 at 07:48

pacification

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answered Jul 19 '18 at 07:47

Sanjukta

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Please press the up button of the answer. – Sanjukta Jul 19 '18 at 12:51

score 0 · Answer 2 · answered Jul 19 '18 at 10:02

0

you can use SkyFloatingLabelTextField library.it may helps you

answered Jul 19 '18 at 10:02

amisha.beladiya

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12

make bottom line view colourful when i am writing inside textfield in ios swift

2 Answers2