Android怎么实现数独游戏开发
发表于：2025-11-08 作者：千家信息网编辑
千家信息网最后更新 2025年11月08日，这篇"Android怎么实现数独游戏开发"文章的知识点大部分人都不太理解，所以小编给大家总结了以下内容，内容详细，步骤清晰，具有一定的借鉴价值，希望大家阅读完这篇文章能有所收获，下面我们一起来看看这篇
千家信息网最后更新 2025年11月08日Android怎么实现数独游戏开发
这篇"Android怎么实现数独游戏开发"文章的知识点大部分人都不太理解，所以小编给大家总结了以下内容，内容详细，步骤清晰，具有一定的借鉴价值，希望大家阅读完这篇文章能有所收获，下面我们一起来看看这篇"Android怎么实现数独游戏开发"文章吧。
一、界面布局
1.主界面
2.数字键盘布局
3.游戏提示布局
二、游戏提示类
package com.dw.gamesuduku;import android.app.Activity;import android.os.Bundle;public class About extends Activity { @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.about); }}三、逻辑实现1
package com.dw.gamesuduku;import android.app.Activity;import android.app.Dialog;import android.os.Bundle;import android.util.Log;import android.view.Gravity;import android.widget.Toast;public class Game extends Activity { private static final String TAG="Sudoku"; private static final String PREF_PUZZLE="puzzle"; protected static final int DIFFICULTY_CONTINUE=-1; public static final String KEY_DIFFICULTY="difficulty"; public static final int DIFFICULTY_EASY=0; public static final int DIFFICULTY_MEDIUM=1; public static final int DIFFICULTY_HARD=2; private int puzzle[]=new int[9*9]; private PuzzleView puzzleView; //三种游戏模式 private static final String easyPuzzle="360000000004230800000004200"+ "070460003820000014500013010"+ "001900000007048300000000045"; private static final String mediumPuzzle="650000070000506000014000005"+ "007009000002314700000700800"+ "500000630000201000030000097"; private static final String hardPuzzle="009000000080605020501078000"+ "000000700706040102004000000"+ "000720903090301080000000600"; private final int used[][][]=new int[9][9][]; @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); Log.e(TAG, "onCreate"); int diff=getIntent().getIntExtra(KEY_DIFFICULTY, DIFFICULTY_EASY); puzzle=getPuzzle(diff); calculateUsedTiles(); puzzleView=new PuzzleView(this); setContentView(puzzleView); puzzleView.requestFocus(); //if the activity is restarted ,do a continue next time getIntent().putExtra(KEY_DIFFICULTY, DIFFICULTY_CONTINUE); } @Override protected void onPause() { // TODO Auto-generated method stub super.onPause(); Music.stop(this); //Save the current puzzle getPreferences(MODE_PRIVATE).edit().putString(PREF_PUZZLE, toPuzzleString(puzzle)).commit(); } @Override protected void onResume() { // TODO Auto-generated method stub super.onResume(); Music.play(this, R.raw.game); } protected int[] getUsedTiles(int x,int y){ return used[x][y]; } private void calculateUsedTiles() { // TODO Auto-generated method stub for (int x = 0; x < 9; x++) { for (int y = 0; y < 9; y++) { used[x][y]=calculateUsedTiles(x,y); } } } private int[] calculateUsedTiles(int x, int y) { // TODO Auto-generated method stub int c[]=new int[9]; //horizontal for(int i=0;i<9;i++){ if(i==y) continue; int t=getTitle(x, i); if(t!=0) c[t-1]=t; } //vertical for(int i=0;i<9;i++){ if(i==x) continue; int t=getTitle(i, y); if(t!=0) c[t-1]=t; } //same cell block int startx=(x/3)*3; int starty=(y/3)*3; for(int i=startx;i五、背景音乐
package com.dw.gamesuduku;import android.content.Context;import android.media.MediaPlayer;public class Music { private static MediaPlayer mp=null; //stop old song and start a new song public static void play(Context context,int resource){ stop(context); if(Settings.getMusic(context)){ mp=MediaPlayer.create(context, resource); mp.setLooping(true); mp.start(); } } //stop the music public static void stop(Context context) { // TODO Auto-generated method stub if(mp!=null){ mp.stop(); mp.release(); mp=null; } }}六、逻辑实现2
package com.dw.gamesuduku;import android.annotation.SuppressLint;import android.content.Context;import android.graphics.Canvas;import android.graphics.Paint;import android.graphics.Paint.FontMetrics;import android.graphics.Paint.Style;import android.graphics.Rect;import android.os.Bundle;import android.os.Parcelable;import android.util.Log;import android.view.KeyEvent;import android.view.MotionEvent;import android.view.View;import android.view.animation.AnimationUtils;@SuppressLint("DrawAllocation")public class PuzzleView extends View { private static final String TAG = "Sudoku"; private final Game game; private float width; private float height; private int selX; private int selY; private final Rect selRect = new Rect(); private static final String SELX="selX"; private static final String SELY="selY"; private static final String VIEW_STATE="viewState"; private static final int ID=42;//any positive int num public PuzzleView(Context context) { super(context); this.game = (Game) context; setFocusable(true); setFocusableInTouchMode(true); setId(ID); } @Override protected void onSizeChanged(int w, int h, int oldw, int oldh) { // TODO Auto-generated method stub width = w / 9f; height = h / 9f; getRect(selX, selY, selRect); Log.d(TAG, "onSizeChanged:width" + width + ",height" + height); super.onSizeChanged(w, h, oldw, oldh); } //实例状态保存在bundle中，保存当前游戏状态 @Override protected Parcelable onSaveInstanceState() { // TODO Auto-generated method stub Parcelable p=super.onSaveInstanceState(); Log.d(TAG, "onSavedInstanceState"); Bundle bundle=new Bundle(); bundle.putInt(SELX, selX); bundle.putInt(SELY, selY); bundle.putParcelable(VIEW_STATE, p); return bundle; } //恢复已经保存的信息 @Override protected void onRestoreInstanceState(Parcelable state) { // TODO Auto-generated method stub Log.d(TAG, "onRestoreInstanceState"); Bundle bundle=(Bundle) state; select(bundle.getInt(SELX),bundle.getInt(SELY)); super.onRestoreInstanceState(bundle.getParcelable(VIEW_STATE)); return; } @Override protected void onDraw(Canvas canvas) { // TODO Auto-generated method stub // draw background Paint background = new Paint(); background.setColor(getResources().getColor(R.color.puzzle_background)); canvas.drawRect(0, 0, getWidth(), getHeight(), background); // draw board Paint dark = new Paint(); dark.setColor(getResources().getColor(R.color.puzzle_dark)); Paint hilite = new Paint(); hilite.setColor(getResources().getColor(R.color.puzzle_hilite)); Paint light = new Paint(); light.setColor(getResources().getColor(R.color.puzzle_light)); // draw minor grid lines for (int i = 0; i < 9; i++) { canvas.drawLine(0, i * height, getWidth(), i * height, light); canvas.drawLine(0, i * height + 1, getWidth(), i * height + 1, hilite); canvas.drawLine(i * width, 0, i * width, getHeight(), dark); canvas.drawLine(i * width + 1, 0, i * width + 1, getHeight(), hilite); } // draw major grid lines for (int i = 0; i < 9; i++) { if (i % 3 != 0) continue; canvas.drawLine(0, i * height, getWidth(), i * height, dark); canvas.drawLine(0, i * height + 1, getWidth(), i * height + 1, hilite); canvas.drawLine(i * width, 0, i * width, getHeight(), dark); canvas.drawLine(i * width + 1, 0, i * width + 1, getHeight(), hilite); } // draw numbers Paint foreground = new Paint(Paint.ANTI_ALIAS_FLAG); foreground.setColor(getResources().getColor(R.color.puzzle_foregroud)); foreground.setStyle(Style.FILL); foreground.setTextSize(height * 0.75f); foreground.setTextScaleX(width / height); foreground.setTextAlign(Paint.Align.CENTER); // draw num in the center of the tile FontMetrics fm = foreground.getFontMetrics(); float x = width / 2; float y = height / 2 - (fm.ascent + fm.descent) / 2; for (int i = 0; i < 9; i++) { for (int j = 0; j < 9; j++) { canvas.drawText(this.game.getTitleString(i, j), i * width + x, j * height + y, foreground); } } // draw the selection Log.e(TAG, "selRect=" + selRect); Paint selected = new Paint(); selected.setColor(getResources().getColor(R.color.puzzle_selected)); canvas.drawRect(selRect, selected); //draw the hints pick a hint color based on moves left //根据每个单元格可填的数目给出不同颜色的提示 if(Settings.getHints(getContext())){ Paint hint=new Paint(); int c[]={getResources().getColor(R.color.puzzle_hint_0), getResources().getColor(R.color.puzzle_hint_1), getResources().getColor(R.color.puzzle_hint_2),}; Rect r=new Rect(); for (int i = 0; i < 9; i++) { for (int j = 0; j < 9; j++) { int movesleft=9-game.getUsedTiles(i, j).length; if(movesleft七、游戏设置
package com.dw.gamesuduku;import android.app.Activity;import android.content.Context;import android.os.Bundle;import android.preference.PreferenceFragment;import android.preference.PreferenceManager;public class Settings extends Activity { private static final String OPT_MUSIC="music"; private static final boolean OPT_MUSIC_DEF=true; private static final String OPT_HINTS="hints"; private static final boolean OPT_HINTS_DEF=true; @Override public void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); getFragmentManager().beginTransaction().replace(android.R.id.content, new PrefsFragement()).commit(); } public static class PrefsFragement extends PreferenceFragment{ public void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); addPreferencesFromResource(R.xml.settings); } } //get the current music option public static boolean getMusic(Context context){ return PreferenceManager.getDefaultSharedPreferences(context).getBoolean(OPT_MUSIC,OPT_MUSIC_DEF); } //get the current music option public static boolean getHints(Context context){ return PreferenceManager.getDefaultSharedPreferences(context).getBoolean(OPT_HINTS,OPT_HINTS_DEF); }}八、游戏入口
package com.dw.gamesuduku;import android.app.Activity;import android.app.AlertDialog;import android.content.DialogInterface;import android.content.Intent;import android.os.Bundle;import android.util.Log;import android.view.Menu;import android.view.MenuInflater;import android.view.MenuItem;import android.view.View;import android.view.View.OnClickListener;public class Sudoku extends Activity implements OnClickListener { private static final String TAG = "Sudoku"; @Override protected void onCreate(Bundle savedInstanceState) { // TODO Auto-generated method stub super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); View continueButton = this.findViewById(R.id.continue_button); continueButton.setOnClickListener(this); View newButton = this.findViewById(R.id.new_button); newButton.setOnClickListener(this); View aboutButton = this.findViewById(R.id.about_button); aboutButton.setOnClickListener(this); View exitButton = this.findViewById(R.id.exit_button); exitButton.setOnClickListener(this); } @Override public void onClick(View v) { // TODO Auto-generated method stub switch (v.getId()) { case R.id.continue_button: startGame(Game.DIFFICULTY_CONTINUE); case R.id.about_button: Intent i = new Intent(this, About.class); startActivity(i); break; case R.id.new_button: openNewGameDialog(); break; case R.id.exit_button: finish(); break; } } @Override protected void onResume() { // TODO Auto-generated method stub super.onResume(); Music.play(this, R.raw.welcome); } @Override protected void onPause() { // TODO Auto-generated method stub super.onPause(); Music.stop(this); } @Override public boolean onCreateOptionsMenu(Menu menu) { // TODO Auto-generated method stub super.onCreateOptionsMenu(menu); MenuInflater inflater = getMenuInflater(); inflater.inflate(R.menu.menu, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { // TODO Auto-generated method stub switch (item.getItemId()) { case R.id.settings: startActivity(new Intent(this, Settings.class)); return true; } return false; } private void openNewGameDialog() { // TODO Auto-generated method stub new AlertDialog.Builder(this).setTitle(R.string.new_game_title) .setItems(R.array.difficulty, new DialogInterface.OnClickListener() { @Override public void onClick( DialogInterface dialoginterface, int i) { // TODO Auto-generated method stub startGame(i); } }).show(); } protected void startGame(int i) { // TODO Auto-generated method stub Log.i(TAG, "clicked on"+i); Intent intent=new Intent(Sudoku.this,Game.class); intent.putExtra(Game.KEY_DIFFICULTY, i); startActivity(intent); }}以上就是关于"Android怎么实现数独游戏开发"这篇文章的内容，相信大家都有了一定的了解，希望小编分享的内容对大家有帮助，若想了解更多相关的知识内容，请关注行业资讯频道。
内容
开发
区域
布局
键盘
提示
选择
数字
文章
状态
界面
知识
篇文章
逻辑
j++
不同
价值
信息
入口
再次
数据库的安全要保护哪些东西
数据库安全各自的含义是什么
生产安全数据库录入
数据库的安全性及管理
数据库安全策略包含哪些
海淀数据库安全审计系统
建立农村房屋安全信息数据库
易用的数据库客户端支持安全管理
连接数据库失败ssl安全错误
数据库的锁怎样保障安全
不履行网络安全义务违法行为
论文数据库使用授权
web服务器操作及管理
上海品牌网络技术推荐咨询
各大行业软件开发
服务器光纤模块常闪
卫生系统网络安全宣传活动
软件开发人员的最佳年龄
服务器数据库注册
unix服务器是什么cpu
给数据库加密
网站数据库表设计
网络安全法第三方保密
吉安高性价比服务器哪里比较好
专科学软件开发怎么找工作
淘宝商品数据库系统的设计
香港服务器购买
朝阳永续数据库如何收费
数据库项目案例
下载描述文件服务器出错
网络安全领域的专业术语
机架式服务器价格
真实软件开发经验丰富
江苏网络安全总队
数据库中表结构由什么构成
小学生网络安全课件
我的世界服务器要钱吗
国税网络安全的重要性
数据库视图有如下说法
成都项目软件开发
