DefaultIconGenerator.java 文件源码

@NonNull
private Drawable createClusterBackground() {
    GradientDrawable gradientDrawable = new GradientDrawable();
    gradientDrawable.setShape(GradientDrawable.OVAL);
    gradientDrawable.setColor(mIconStyle.getClusterBackgroundColor());
    gradientDrawable.setStroke(mIconStyle.getClusterStrokeWidth(),
            mIconStyle.getClusterStrokeColor());
    return gradientDrawable;
}