public class ImageSurfaceView extends SurfaceView implements SurfaceHolder.Callback{ public Bitmap image_bitmap;  public ImageSurfaceView(Context context) { super(context); //添加回調SurfaceHolder holder=this.getHolder(); holder.addCallback(this); initBitmap(context); }  public void initBitmap(Context context){  Resources r=context.getResources(); image_bitmap=BitmapFactory.decodeResource(r,R.drawable.ima); } //界面渲染 public void onDraw(Canvas canvas){  canvas.drawBitmap(image_bitmap,0,0, null); //輸出第一張圖片 //初始化Matrix 該類是針對圖形做一些效果的工具類 Matrix m=new Matrix(); m.setScale(-1,1); m.postTranslate(image_bitmap.getWidth()*2,0); //向右平移兩個圖片寬度的位置 canvas.drawBitmap(image_bitmap, m, paint); //輸出第二張圖片 } @Override public void surfaceChanged(SurfaceHolder holder, int format, int width,  int height) {  } @Override public void surfaceCreated(SurfaceHolder holder) { Canvas canvas=holder.lockCanvas(); //調用渲染界面的方法 渲染出界面  onDraw(canvas); holder.unlockCanvasAndPost(canvas); } @Override public void surfaceDestroyed(SurfaceHolder holder) { // TODO Auto-generated method stub  }}