鸿蒙系统获取屏幕的宽

/**
     * 获取屏幕宽
     * @param context c
     * @return int
     */
    public static int getScreenWidth(Context context) {
        return context.getResourceManager().getDeviceCapability().width
                * context.getResourceManager().getDeviceCapability().screenDensity
                / 160;
    }

鸿蒙系统获取屏幕的高

/**
     * 获取屏幕高
     * @param context c
     * @return int
     */
    public static int getScreenHeight(Context context) {
        return context.getResourceManager().getDeviceCapability().height
                * context.getResourceManager().getDeviceCapability().screenDensity
                / 160;
    }