PieItem.java 文件源码

public void setColor(PieController.ColorInfo colorInfo) {
    mBackgroundPaint.setColor(colorInfo.bgColor);
    mSelectedPaint.setColor(colorInfo.selectedColor);
    mOutlinePaint.setColor(colorInfo.outlineColor);

    if (mView instanceof ImageView) {
        ImageView imageView = (ImageView)mView;
        Drawable drawable = imageView.getDrawable();
        if (drawable != null) {
            drawable.setColorFilter(colorInfo.fgColor, Mode.SRC_ATOP);
            imageView.setImageDrawable(drawable);
        }
    }
}