DotWidget.java 文件源码

private ShapeDrawable getDotBackground() {
    ShapeDrawable drawable = null;
    switch (mode) {
        case ROUND_RECT:
            int radius = dip2Pixels(dotRadius);
            float[] outerRect = new float[] { radius, radius, radius, radius, radius, radius, radius, radius };

            RoundRectShape rr = new RoundRectShape(outerRect, null, null);
            drawable = new InnerShapeDrawableWithText(rr, dotText);
            drawable.getPaint().setColor(dotColor);
            break;
        case CIRCLE:
            OvalShape os = new OvalShape();
            drawable = new InnerShapeDrawableWithText(os, dotText);
            drawable.getPaint().setColor(dotColor);
            //                int paddingPixels = dip2Pixels(8);
            //                drawable.setPadding(paddingPixels, paddingPixels, paddingPixels,
            //                        paddingPixels);
            break;
    }

    return drawable;
}