疯了！大侠来！ 抗锯齿！ SurfaceView 下一点用都没有啊 - ITeye问答
相同的图片缩小到屏幕大小后，在view里显示很锐利的，但用SurfaceView显示就惨不忍睹
核心代码都相同，只是容器不同而已，大侠来解惑下。附演示代码
SurfaceView 核心代码：
public void doDraw(Canvas canvas) {
Paint p = new Paint();
p.setColor(Color.WHITE);
canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG));
canvas.drawColor(Color.BLACK);
Matrix mMatrix = new Matrix();
mMatrix.postScale(0.34f, 0.34f);
canvas.drawBitmap(mBitmap, mMatrix, p);
canvas.drawText("Surface View Anti alias", 100, 300, p);
View 核心代码：
protected void onDraw(Canvas canvas) {
Paint p = new Paint();
p.setColor(Color.WHITE);
canvas.setDrawFilter(new PaintFlagsDrawFilter(0, Paint.ANTI_ALIAS_FLAG|Paint.FILTER_BITMAP_FLAG));
canvas.drawColor(Color.BLACK);
Matrix mMatrix = new Matrix();
mMatrix.postScale(0.34f, 0.34f);
canvas.drawBitmap(mBitmap, mMatrix, p);
canvas.drawText("View Anti alias", 100, 300, p);
两种效果差距甚大，到底surfaceview下怎么抗锯齿呢？
附源代码
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