android-->游戏框架

说明一下：一直以来都是做j2me平台的游戏开发的。这次要转到android ，想想肯定思想是想通的，因此也就写了此文

废话不多说直接上源码

package Sur.Face.Pro;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.util.AttributeSet;
import android.view.SurfaceHolder;
import android.view.SurfaceView;
import android.view.SurfaceHolder.Callback;

public class MySurfaceView extends SurfaceView implements Callback, Runnable {
	public SurfaceHolder sfh;
	public Canvas canvas;
	public Paint paint;
         public static int SC_W  , SC_H ;
	public MySurfaceView(Context context, AttributeSet attrs) {
		super(context, attrs);
		sfh = getHolder();
		sfh.addCallback(this); //binding surface to surface view
		paint = new Paint();
		paint.setAntiAlias(true);
                  paint.setColor(Color.RED);
                  this.setKeepScreenOn(true);// keep screen light
	}

	public void run() {
		int count = 0;
		while (count++ < 20) {
			logic();
			paint();
			sleep();
		}
	}

	private void logic() {
		// do your logic
	}

	public void sleep() {
		try {
			Thread.sleep(100);
		} catch (InterruptedException e) {
			e.printStackTrace();
		}
	}

	public void paint() {
		canvas = sfh.lockCanvas(); 

                   // 获得类画布其他的操作就跟j2me是相同的了

		// do your paint

		sfh.unlockCanvasAndPost(canvas);

	}

	public void surfaceCreated(SurfaceHolder holder) {
		 SC_W = getWidth() ;
		 SC_H = getHeight() ;
		 new Thread(this).start();

	}

	public void surfaceChanged(SurfaceHolder holder, int format, int width,
			int height) {

	}

	public void surfaceDestroyed(SurfaceHolder holder) {

	}

}
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