Enumeration Case

PKPaymentButtonStyle.whiteOutline

A white button with black lettering and a black outline.

Declaration

case whiteOutline = 1

Discussion

Use the white button with black outline on white or very light backgrounds that do not provide sufficient contrast for a plain white button. Do not place this button on dark or saturated color backgrounds. Use the white button instead.

In many cases, you can choose either the white button with black outline or the black button. Select the button that works best with your user interface. Always use a single style throughout your app.

See Also

Payment Button Styles

case white

A white button with black lettering.

case black

A black button with white lettering.