ColorHelper.java 文件源码

@SuppressWarnings("unused")
public static void setXfermode(ImageView icon, Xfermode mode) {
    try {
        // Try to load/ cache the xfermode method.
        if (null == xfremode) {
            xfremode = ImageView.class.getDeclaredMethod("setXfermode", Xfermode.class);
            if (null != xfremode) xfremode.setAccessible(true);
        }

        if (null != xfremode) xfremode.invoke(icon, mode);
    } catch (Throwable t) {
        LogUtils.LOGE("ColorHelper", "Error with ImageView#setXfermode", t);
    }
}