我需要使用画布在字母A中的白色空间中绘制颜色。我该怎么做?
答案 0 :(得分:2)
绘制多边形时使用“绘制”颜色。示例:
Paint red = new Paint();
red.setColor(android.graphics.Color.RED);
red.setStyle(Paint.Style.FILL);
Path path = new Path();
path.moveTo(point1.x, point1.y);
path.lineTo(point2.x, point2.y);
path.moveTo(point2.x, point2.y);
path.lineTo(point3.x, point3.y);
path.moveTo(point3.x, point3.y);
path.lineTo(point1.x, point1.y);
path.close();
canvas.drawPath(path, red);