How to give a Bottom line to a TextField iOS...

How to give a Bottom line to a TextField iOS...

To give a underline to textField (Only bottom border) line use the following code:

Here we use CALayer class to achieve it,

-(void)underlineToTextField:(UITextField *)txtField

{

CALayer *border = [CALayer layer];

CGFloat borderWidth = 0.8f;

    border.borderColor = [UIcolor greenColor].CGColor;

    border.frame = CGRectMake(0, text.frame.size.height -      borderWidth, ([[UIScreen mainScreen] bounds].size.width)-32, text.frame.size.height);

    border.borderWidth = borderWidth;

    [text.layer addSublayer:border];

    text.layer.masksToBounds = YES;

}

Call the method for which TextField you want to show underline like below,

[self underlineToTextField:textField];