/**
 * @doc https://miniprogram.alipay.com/docs/miniprogram/mpdev/API_Device_Screen_getScreenBrightness
 */
export declare const getScreenBrightness: (args: AsyncCallback<{
    brightness: number;
}>) => void;
export default getScreenBrightness;
/**
 * @doc https://miniprogram.alipay.com/docs/miniprogram/mpdev/API_Device_Screen_getScreenBrightness
 */
export declare const getScreenBrightnessAsync: (args?: AsyncCallback<{
    brightness: number;
}> | undefined) => Promise<{
    brightness: number;
}>;