package com.yarin.android.Examples_05_06; import android.app.Activity; import android.os.Bundle; import android.view.KeyEvent; public class Activity01 extends Activity { private GameView mGameView = null; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); mGameView = new GameView(this); setContentView(mGameView); } // ���������¼� public boolean onKeyUp(int keyCode, KeyEvent event) { return super.onKeyUp(keyCode, event); } // ���������¼� public boolean onKeyDown(int keyCode, KeyEvent event) { mGameView.onKeyDown(keyCode, event); return true; } }