Button.IsRetinaAvailable

Syntax

IsRetinaAvailable: Boolean

Description

The IsRetinaAvailable property determines whether it is possible to work on devices with Retina display.

Comments

Available values:

true. Component works on devices with Retina display.
false. Component does not work on devices with Retina display (default).

Use JSON or the setIsRetinaAvailablemethod to set the property value and the getIsRetinaAvailable method to get the property value.

Example

To execute the example, the Button component named button (see href="../../components/button/example_simplebutton.htm">Example of Creating a Simple Button) must be present. Check whether device have Retina display and whether the work with the device is possible:

if (button.getIsRetinaAvailable()) {
    console.log("It is a Retina display and it is possible to work with device having this display");
} else {
    console.log("It is not Retina display or it is not possible to work with device having this display");
}

As a result of executing the example the console displays the message whether device is with Retina display and whether it is possible to work with the display.