Obsolete. This method will be removed in one of the next versions. Since version 33.0 the status bar doesn't support horizontal gradients anymore. Gets the background color at the right edge of the status bar.

<void> StatusBarViewGeneratorColors.getGradientBackColor(<RequestStringCallback> callback, [<ErrorCallback> errorCallback])

Parameters

Parameter Description
callback Receives the color value. Is always called with an empty string.
errorCallback Optional. Is called when the operation failed with an error.