51,411
社区成员
发帖
与我相关
我的任务
分享
mPath3.addRoundRect(0, 0, width, height, radius, radius, Path.Direction.CW);
mPath4.addRect(width / 2, 0, width, height, Path.Direction.CW);
mPaint.setColor(Color.parseColor("#ECF1E0"));
mPath3.op(mPath4, Path.Op.INTERSECT);
canvas.drawPath(mPath3, mPaint);
mPath3.reset();
mPath4.reset();
每次页面重新获得焦点onDraw方法会执行,类似Path这些类在使用完后需要reset()