如何绘制平滑圆角的路径？

也许这会创造你想要的

paint.setColor(color);         // set the colorpaint.setStrokeWidth(size);    // set the sizepaint.setDither(true);         // set the dither to truepaint.setStyle(Paint.Style.STROKE);       // set to STOKEpaint.setStrokeJoin(Paint.Join.ROUND);    // set the join to round you wantpaint.setStrokeCap(Paint.Cap.ROUND);      // set the paint cap to round toopaint.setPathEffect(new CornerPathEffect(10) );   // set the path effect when they join.paint.setAntiAlias(true);   // set anti alias so it smooths

:)