拼图小游戏“ST--拼图”开发篇之后期功能完善

前面跟大家聊了拼图的滑动图片和过关判定等功能，接下来给大家聊一聊后期功能的完善

首先，咱们从Menu菜单开始

菜单的XML文件

<menu xmlns:android="http://schemas.android.com/apk/res/android" >    <item        android:id="@+id/action_more"        android:orderInCategory="6"        android:showAsAction="collapseActionView"        android:title="@string/action_more"/>    <item        android:id="@+id/action_show"        android:orderInCategory="1"        android:showAsAction="always"        android:title="@string/action_show"/>    <item        android:id="@+id/action_showimage"        android:orderInCategory="2"        android:showAsAction="always"        android:title="@string/action_showimage"/>    <item        android:id="@+id/action_reset"        android:orderInCategory="9"        android:showAsAction="never"        android:title="@string/action_reset"/>    <item        android:id="@+id/action_set"        android:orderInCategory="11"        android:showAsAction="never"        android:title="@string/action_set"/>    <item        android:id="@+id/action_about"        android:orderInCategory="12"        android:showAsAction="never"        android:title="@string/action_about"/>    <item        android:id="@+id/action_reback"        android:orderInCategory="13"        android:showAsAction="never"        android:title="@string/action_reback"/>   </menu>

获取菜单，将菜单布局到界面

/** * 获取菜单,将菜单布局到 */@SuppressLint("NewApi")@Overridepublic boolean onCreateOptionsMenu(Menu menu) {// TODO Auto-generated method stub// 获取菜单getMenuInflater().inflate(R.menu.main, menu);// 设置预览缩略图片items = menu.findItem(R.id.action_showimage);items.setIcon(gameover[10]);return true;}

其中ietm是小的预览图

当点击的时候可以跳转到预览界面，并将预览界面需要预览的图片的地址传过去

接下来便是所有菜单的点击事件

/** * 菜单点击事件 *  *  */@SuppressLint("NewApi")@Overridepublic boolean onMenuItemSelected(int featureId, MenuItem item) {// TODO Auto-generated method stubswitch (item.getItemId()) {// 点击预览缩略图case R.id.action_showimage:Intent intent = new Intent(EasyActivity.this, YuLanActivity.class);intent.putExtra("id", gameover[11]);startActivity(intent);break;// 点击更多图片case R.id.action_more:action_more();break;// 重置，步数清零，图片随机，分数清零case R.id.action_reset:action_reset();break;// 背景图片的选择case R.id.action_set:action_setShow();break;// 游戏介绍case R.id.action_about:aboutshow();break;// 反馈case R.id.action_reback:// 直接跳转到网页Uri uri = Uri.parse("http://weibo.cn/evanjhon");Intent it = new Intent(Intent.ACTION_VIEW, uri);startActivity(it);break;default:break;}return super.onMenuItemSelected(featureId, item);}

接下来分别简单介绍下各个菜单，首先，预览界面，XML文件中设置的它是always，还有预览两个字，当点击小图片的时候，会跳转到预览界面

接着是更多图片

这个菜单点击之后，会弹出一个列表对话框，显示供选择的各个图片，当点击某一行列表的时候，便会回到游戏界面，但是拼图中需要完成的图片已经改变并且初始化

当然，这些都是在子线程中完成的，还记得之前我们提到过关判定的时候提到的handler当时传走的what=8么，这里也需要继续传what的值

/** * 点击更多图片 */private void action_more() {// TODO Auto-generated method stub// 得到AlertDialog.Builder 对象AlertDialog.Builder builder = new AlertDialog.Builder(EasyActivity.this);// 设置标题builder.setTitle("请选择图片");// 设置图标builder.setIcon(R.drawable.lufe);list = new ArrayList<Map<String, Object>>();int[] imageIds = { R.drawable.baoluo_small, R.drawable.chenyanxi_small,R.drawable.car_small, R.drawable.light_small,R.drawable.blank_small, R.drawable.mengbao_small,R.drawable.hourse_small };final String[] name = { "保罗", "美女", "豪车", "光线", "静物", "萌宝", "马" };for (int i = 0; i < imageIds.length; i++) {Map<String, Object> map = new HashMap<String, Object>();map.put("images", imageIds[i]);map.put("items", name[i]);list.add(map);}// 使用simpleAdapter将布局添加到ListViewSimpleAdapter adapter = new SimpleAdapter(EasyActivity.this, list,R.layout.select_item, new String[] { "images", "items" },new int[] { R.id.select_item_iv, R.id.select_item_tv });// 设置listView的Item的点击事件 自定义内部类builder.setAdapter(adapter, new OnClickListener() {/** * 从帮助类中获取图片的地址 点击不同的item选择不同的图片\]] */@Overridepublic void onClick(DialogInterface dialog, int which) {// TODO Auto-generated method stubswitch (which) {case 0:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number1[i];number[i] = DataHelper_easy.number1[i];}// 利用handler发送标记,更新UInew Thread() {public void run() {Message msg = Message.obtain();msg.what = 1;// 标记handler.sendMessage(msg);};}.start();break;case 1:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number2[i];number[i] = DataHelper_easy.number2[i];}new Thread() {public void run() {Message msg = Message.obtain();msg.what = 2;// 标记handler.sendMessage(msg);};}.start();break;case 2:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number3[i];number[i] = DataHelper_easy.number3[i];}new Thread() {public void run() {Message msg = Message.obtain();msg.what = 3;// 标记handler.sendMessage(msg);};}.start();break;case 3:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number4[i];number[i] = DataHelper_easy.number4[i];}new Thread() {public void run() {Message msg = Message.obtain();msg.what = 4;// 标记handler.sendMessage(msg);};}.start();break;case 4:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number5[i];number[i] = DataHelper_easy.number5[i];}new Thread() {public void run() {Message msg = Message.obtain();msg.what = 5;// 标记handler.sendMessage(msg);};}.start();break;case 5:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number6[i];number[i] = DataHelper_easy.number6[i];}new Thread() {public void run() {Message msg = Message.obtain();msg.what = 6;// 标记handler.sendMessage(msg);};}.start();break;case 6:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number7[i];number[i] = DataHelper_easy.number7[i];}new Thread() {public void run() {Message msg = Message.obtain();msg.what = 7;// 标记handler.sendMessage(msg);};}.start();break;default:break;}}});// 将builder创建builder.create();// 将builder显示builder.show();}

接着就是重置，这里的重置跟重新开始并不一样，这里的充值并不是仅仅的将游戏的界面初始化，还会把sharepreferences里的数据初始化

代码如下：

/** * 重置 */private void action_reset() {// TODO Auto-generated method stub// 获取SharePreferenceSharedPreferences preferences = getSharedPreferences("info_easy",Context.MODE_PRIVATE);// 获取编辑者对象Editor editor = preferences.edit();// 将数据置零editor.putInt("socer_db", 0);// 提交editor.commit();new Thread() {public void run() {Message msg = Message.obtain();msg.what = 9;// 标记handler.sendMessage(msg);};}.start();}

然后就是更换背景，这里也准备了14张背景图片，

代码如下：

/** * 背景图片选择 */private void action_setShow() {// TODO Auto-generated method stub// 得到AlertDialog.Builder 对象AlertDialog.Builder builder1 = new AlertDialog.Builder(EasyActivity.this);// 设置标题builder1.setTitle("请选择背景");// 设置图标builder1.setIcon(R.drawable.lufe);list1 = new ArrayList<Map<String, Object>>();// 背景图片的IDint[] backgroundIds = { R.drawable.background1, R.drawable.background2,R.drawable.background3, R.drawable.background4,R.drawable.background5, R.drawable.background6,R.drawable.background7, R.drawable.background8,R.drawable.background9, R.drawable.background10,R.drawable.background11, R.drawable.background12,R.drawable.background13, R.drawable.background14, };for (int i = 0; i < backgroundIds.length; i++) {Map<String, Object> map1 = new HashMap<String, Object>();map1.put("images", backgroundIds[i]);list1.add(map1);}SimpleAdapter adapter1 = new SimpleAdapter(EasyActivity.this, list1,R.layout.background_item, new String[] { "images" },new int[] { R.id.background_item_iv });builder1.setAdapter(adapter1, new OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {// TODO Auto-generated method stubswitch (which) {case 0:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 10;// 标记handler.sendMessage(msg);};}.start();break;case 1:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 11;// 标记handler.sendMessage(msg);};}.start();break;case 2:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 12;// 标记handler.sendMessage(msg);};}.start();break;case 3:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 13;// 标记handler.sendMessage(msg);};}.start();break;case 4:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 14;// 标记handler.sendMessage(msg);};}.start();break;case 5:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 15;// 标记handler.sendMessage(msg);};}.start();break;case 6:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 16;// 标记handler.sendMessage(msg);};}.start();break;case 7:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 17;// 标记handler.sendMessage(msg);};}.start();break;case 8:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 18;// 标记handler.sendMessage(msg);};}.start();break;case 9:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 19;// 标记handler.sendMessage(msg);};}.start();break;case 10:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 20;// 标记handler.sendMessage(msg);};}.start();break;case 11:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 21;// 标记handler.sendMessage(msg);};}.start();break;case 12:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 22;// 标记handler.sendMessage(msg);};}.start();break;case 13:new Thread() {public void run() {Message msg = Message.obtain();msg.what = 23;// 标记handler.sendMessage(msg);};}.start();break;default:break;}}});// 将builder1创建builder1.create();// 将builder1显示builder1.show();}

至于后面的关于，还有反馈，都很简单，不做介绍了

子线程handler根据收到的参数处理事件

代码：

private Handler handler = new Handler() {public void handleMessage(android.os.Message msg) {int a = msg.what;switch (a) {case 1:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number1[i];number[i] = DataHelper_easy.number1[i];items.setIcon(gameover[10]);}initView();// initGame();break;case 2:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number2[i];number[i] = DataHelper_easy.number2[i];items.setIcon(gameover[10]);}initView();// initGame();break;case 3:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number3[i];number[i] = DataHelper_easy.number3[i];items.setIcon(gameover[10]);}initView();// initGame();break;case 4:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number4[i];number[i] = DataHelper_easy.number4[i];items.setIcon(gameover[10]);}initView();// initGame();break;case 5:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number5[i];number[i] = DataHelper_easy.number5[i];items.setIcon(gameover[10]);}initView();// initGame();break;case 6:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number6[i];number[i] = DataHelper_easy.number6[i];items.setIcon(gameover[10]);}initView();// initGame();break;case 7:for (int i = 0; i < 12; i++) {gameover[i] = DataHelper_easy.number7[i];number[i] = DataHelper_easy.number7[i];items.setIcon(gameover[10]);}initView();// initGame();break;case 8:iv_group[2][2].setImageResource(gameover[9]);break;case 9:initView();// initGame();tv1.setText("");break;case 10:ll.setBackgroundResource(R.drawable.background1);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 11:ll.setBackgroundResource(R.drawable.background2);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 12:ll.setBackgroundResource(R.drawable.background3);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 13:ll.setBackgroundResource(R.drawable.background4);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 14:ll.setBackgroundResource(R.drawable.background5);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 15:ll.setBackgroundResource(R.drawable.background6);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 16:ll.setBackgroundResource(R.drawable.background7);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 17:ll.setBackgroundResource(R.drawable.background8);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 18:ll.setBackgroundResource(R.drawable.background9);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 19:ll.setBackgroundResource(R.drawable.background10);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 20:ll.setBackgroundResource(R.drawable.background11);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 21:ll.setBackgroundResource(R.drawable.background12);tv1.setTextColor(Color.rgb(200, 200, 200));tv2.setTextColor(Color.rgb(200, 200, 200));break;case 22:ll.setBackgroundResource(R.drawable.background13);tv1.setTextColor(Color.rgb(50, 50, 50));tv2.setTextColor(Color.rgb(50, 50, 50));break;case 23:ll.setBackgroundResource(R.drawable.background14);tv1.setTextColor(Color.rgb(200, 200, 200));tv2.setTextColor(Color.rgb(200, 200, 200));break;case 24:initView();break;default:break;}};};

还有就是退出本关卡游戏的时候会弹出对话框询问是否退出，使界面更加友好话，还有一些按钮图标的圆角设计，各Activity之间的跳转动画等，这里都不做详细介绍了

好了，简单关卡到这儿就是完全介绍完了，因为三个关卡的思路都差不多，所以这里就不对另外两个关卡进行介绍了，有需要源码的小伙伴们可以留言或者私我，大家一起努力，共同学习