Android和绘画图像

Question

我想在点击的地方绘制图像。我有这样的代码：

public class CanvasdrawActivity extends Activity { 
    ImageView picture; 
    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main); 
     picture=(ImageView) findViewById(R.id.imageView1); 
     picture.setImageResource(R.drawable.star_bez_nog); 

     picture.setOnTouchListener(new OnTouchListener() { 
      @Override 
      public boolean onTouch(View v, MotionEvent event) { 
       if(event.getAction() == MotionEvent.ACTION_DOWN){ 
       int x = (int) event.getX() ; 
       int y = (int) event.getY() ; 
      } 
      return true; 
     } 
    }); 
    } 
} 

如何从资源中绘制图片？

Answer 1

使用画布和canvas.drawBitmap（）