The file containing the source code shown below is located in the corresponding directory in <sdk>/samples/android-<version>/...
/* * Copyright (C) 2010 The Android开源工程 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.example.android.tictactoe; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.view.View; import android.view.View.OnClickListener; import com.example.android.tictactoe.library.GameActivity; import com.example.android.tictactoe.library.GameView.State; public class MainActivity extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); findViewById(R.id.start_player).setOnClickListener( new OnClickListener() { public void onClick(View v) { startGame(true); } }); findViewById(R.id.start_comp).setOnClickListener( new OnClickListener() { public void onClick(View v) { startGame(false); } }); } private void startGame(boolean startWithHuman) { Intent i = new Intent(this, GameActivity.class); i.putExtra(GameActivity.EXTRA_START_PLAYER, startWithHuman ? State.PLAYER1.getValue() : State.PLAYER2.getValue()); startActivity(i); } }