CODEWITHSUNDEEP
iosswiftuitextfield
aavind aravind
aavind aravind

Reputation: 141

iOS Swift UITextfield adjust fontsize width

How to adjust UITextfield font size when it is hold long character? I tried adjustsFontSizeToFitWidth. it is not working. any help will be appricated.thanks in advance

Upvotes: 5

Views: 6930

Answers (3)

devbot10
devbot10

Reputation: 1253

Working Swift 4 Solution

Make sure you set adjustsFontSizeToFitWidth to true and then set your minimumFontSize. This will scale the text inside the UITextField to fit the width of your UITextField with a minimum font size equal to or greater than what you set minimumFontSize to. When the text is still too long to scale down to fit at the minimum font size it will truncate the rest.

textField.adjustsFontSizeToFitWidth = true
textField.minimumFontSize = 10

Upvotes: 4

Vibha Singh
Vibha Singh

Reputation: 651

With a UITextField, text must fit on one line and cannot wrap.

You have two options:

Shrink the font to fit on one line:

self.TextFieldExample.adjustsFontSizeToFitWidth = YES; 
self.TextFieldExample.minimumFontSize = 10.0; //Optionally specify min size

Use UITextView to enable text wrapping:

Upvotes: 9

Edward Anthony
Edward Anthony

Reputation: 3464

You have to set the width first

textField.frame = CGRect(0, 0, your width, your height)

And

textField.minimumFontSize = 0.5

Upvotes: -1

Related Questions