Android ShapeDrawable以编程方式设置Background和Border

Question

我有ShapeDrawable：

final ShapeDrawable drawable = new ShapeDrawable(shape);
drawable.getPaint().setStyle(Paint.Style.FILL);
drawable.getPaint().setColor(0xFFffffff);

我想为这个drawable设置边框（笔触）颜色和宽度。

我尝试setStyle(Paint.Style.FILL_AND_STROKE) 但它用相同的颜色设置背景和边框

Answer 1

使用

drawable.getPaint().setStyle(Paint.Style.STROKE);
drawable.getPaint().setStrokeWidth(2); // in pixel