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android之来电知了

来源：互联网 发布：收银软件破解版 编辑：程序博客网 时间：2024/05/17 07:30

这周做了一个来电知了的项目，具体需求如下：

1.可以设置黑名单号码，拒接电话和短信

2.来电归属地查询

在生活中我们用到这些东西的时候感觉挺简单，但是让我们实现这些功能时，还是非常麻烦的。下面是我在做这个项目时的实现过程。

<一>设计首页，显示黑名单号码，并能进行黑名单添加和删除及其归属地查询功能。具体代码如下：

main.xml：主界面的布局文件

  1.  <?xml version="1.0" encoding="utf-8"?>
  2.  <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  3.      android:orientation="vertical"
  4.      android:layout_width="fill_parent"
  5.      android:layout_height="fill_parent"
  6.      android:background="#8A2BE2">
  7.  <TextView 
  8.          android:layout_height="wrap_content" 
  9.           android:layout_width="fill_parent" 
  10.          android:text="黑名单号码"
  11.          android:id="@+id/tv_blacknumber"
  12.          android:gravity="center"
  13.          android:textColor="#ff0000"
  14.          android:textSize="25px"/>
  15.  <ListView  
  16.              android:layout_width="fill_parent" 
  17.          android:layout_height="wrap_content" 
  18.          android:id="@android:id/list"
  19.          android:cacheColorHint="#00000000"
  20.          android:layout_weight="1"/>
  21.  <TextView
  22.          android:id="@android:id/empty"
  23.          android:layout_width="fill_parent" 
  24.          android:layout_height="fill_parent" 
  25.          android:text="无黑名单号码，请添加!"
  26.          android:gravity="center"
  27.          android:textColor="#00CD00"
  28.          android:textSize="25px"
  29.           android:layout_weight="1"/>
  30.      <LinearLayout android:id="@+id/ll_bottom"
  31.          android:orientation="horizontal"
  32.          android:layout_width="fill_parent"
  33.          android:layout_height="wrap_content"
  34.          android:background="@drawable/buttonbackground">
  35.          <Button android:id="@+id/btn_add"
  36.              android:layout_width="wrap_content"
  37.              android:layout_height="fill_parent"
  38.              android:layout_weight="1"
  39.              android:background="@drawable/button_selector"
  40.              android:text="添 加"/>
  41.          <Button android:id="@+id/btn_search"
  42.              android:layout_width="wrap_content"
  43.              android:layout_height="fill_parent"
  44.              android:layout_weight="1"
  45.              android:background="@drawable/button_selector"
  46.              android:text="归属地查询"/>
  47.          <Button android:id="@+id/btn_delete"
  48.              android:layout_width="wrap_content"
  49.              android:layout_height="fill_parent"
  50.              android:layout_weight="1"
  51.              android:background="@drawable/button_selector"
  52.              android:text="删 除"/>
  53.          <CheckBox android:id="@+id/cb_select_all"
  54.              android:layout_width="wrap_content"
  55.              android:layout_height="fill_parent"
  56.              android:layout_weight="1"
  57.              android:text="全 选"/>
  58.      </LinearLayout>
  59.  </LinearLayout>

这里我为BUTTON按键设置了一个背景色。代码如下：

button_selector.xml：

 1 <?xml version="1.0" encoding="utf-8"?> 2 <selector 3     xmlns:android="http://schemas.android.com/apk/res/android"> 4     <item android:state_pressed="true" > <!-- 被按下的情况下 --> 5         <shape> 6             <!-- 渐变 --> 7             <gradient 8                 android:startColor="#99FFFF" 9                 android:endColor="#33FF00"10                 android:type="linear"11                 android:angle="270"/>12             <!-- 描边 -->13             <stroke14                 android:width="2dp"15                 android:color="#CCCC00"16                 android:dashWidth="5dp" 17                 android:dashGap="3dp" />18             <!-- 圆角 -->19             <corners20                 android:radius="5dp"/>21             <!-- 内边距 -->22             <padding23                 android:left="5dp"24                 android:top="5dp"25                 android:right="5dp"26                 android:bottom="5dp" />27         </shape>28     </item>29     30     <item android:state_focused="true" > <!-- 获得焦点的情况下 -->31         <shape>32             <gradient33                 android:startColor="#FF0099"34                 android:endColor="#FF0033"35                 android:angle="270" />36             <stroke37                 android:width="2dp"38                 android:color="#00FFFF" />39             <corners40                 android:radius="4dp" />41           42             <padding43                 android:left="5dp"44                 android:top="5dp"45                 android:right="5dp"46                 android:bottom="5dp" />  47         </shape>48     </item>49     50        <item>       <!-- 一般情况下 -->51         <shape>52             <solid android:color="#FFFACD"/>53             <stroke54                 android:width="4dp"55                 android:color="#00FFFF" />56             <corners 57                 android:topRightRadius="5dp"58                 android:bottomLeftRadius="5dp"59                 android:topLeftRadius="5dp"60                 android:bottomRightRadius="5dp"/>61             <padding62                 android:left="5dp"63                 android:top="5dp"64                 android:right="5dp"65                 android:bottom="5dp" />66         </shape>67     </item>  68 </selector>

ListView的设计：

blacknumber_list_item.xml：

  1.  <?xml version="1.0" encoding="utf-8"?>
  2.  <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  3.      android:orientation="horizontal"
  4.      android:layout_width="fill_parent"
  5.      android:layout_height="fill_parent"> 
  6.      <TextView android:id="@+id/tv_item_number"
  7.          android:layout_width="wrap_content"
  8.          android:layout_height="40dip"
  9.          android:gravity="center"
  10.          android:textSize="20sp"
  11.          android:textColor="@drawable/itemcolor"
  12.          android:layout_weight="1"
  13.          android:layout_marginRight="6dip" />
  14.      <CheckBox 
  15.          android:id="@+id/cb_item_delete"
  16.          android:layout_width="wrap_content"
  17.          android:layout_height="40dip"
  18.          android:layout_weight="1"
  19.          android:focusable="false"
  20.          android:checked="false"
  21.          android:clickable="false"
  22.          android:layout_alignParentRight="true"
  23.          android:layout_marginLeft="2dip"/>
  24.  </RelativeLayout>

下面就是主界面的java代码：

TelPhoneMangerActivity：

  1 package cn.yj3g.TelPhoneMangerActivity;  2   3 import java.util.ArrayList;  4 import java.util.HashMap;  5 import java.util.List;  6 import java.util.Map;  7 import cn.yj3g.TelPhoneMangerDb.TelphoneMangerDBHelper;  8 import cn.yj3g.TelphonemangerService.AddressService;  9 import cn.yj3g.dao.TelphoneDao; 10 import cn.yj3g.entity.TableContanst; 11 import cn.yj3g.entity.Telphone; 12 import android.app.AlertDialog; 13 import android.app.ListActivity; 14 import android.app.ProgressDialog; 15 import android.content.Context; 16 import android.content.DialogInterface; 17 import android.content.Intent; 18 import android.os.Bundle; 19 import android.util.Log; 20 import android.view.LayoutInflater; 21 import android.view.View; 22 import android.view.ViewGroup; 23 import android.view.View.OnClickListener; 24 import android.widget.Button; 25 import android.widget.CheckBox; 26 import android.widget.EditText; 27 import android.widget.ListView; 28 import android.widget.SimpleAdapter; 29 import android.widget.TextView; 30 import android.widget.Toast; 31  32 public class TelPhoneMangerActivity extends ListActivity implements 33         OnClickListener { 34     private TelphoneDao dao; 35     private TextView backNumberText; 36     private ListView listView; 37     private Button addButton; 38     private Button searchButton; 39     private Button deleteButton; 40     private CheckBox selectAllCheckBox; 41     private EditText numberEditText; 42     private HashMap<String, Boolean> checkBoxStatus; 43     private List<String> selectIds; 44     private AddressService addressService; 45     private ProgressDialog progressDialog; 46     private static final String ACTION = "cn.yj3g.TelphonemangerService.TelphoneMangerListenterService"; 47  48     @Override 49     public void onCreate(Bundle savedInstanceState) { 50         super.onCreate(savedInstanceState); 51         setContentView(R.layout.main); 52         dao = new TelphoneDao(new TelphoneMangerDBHelper(this)); 53         addressService = new AddressService(this); 54         listView = getListView(); 55         regist(); 56  57         // 数据库的拷贝事件 58         if (!addressService.dbIsexit()) { 59             new Thread(new DBcopyThread()).start(); 60             progressDialog = ProgressDialog.show(this, "初始化", "数据正在初始化，请稍等...", 61                     true); 62         } 63  64         // 找到各个按键 65         addButton = (Button) findViewById(R.id.btn_add); 66         searchButton = (Button) findViewById(R.id.btn_search); 67         deleteButton = (Button) findViewById(R.id.btn_delete); 68         selectAllCheckBox = (CheckBox) findViewById(R.id.cb_select_all); 69         backNumberText = (TextView) findViewById(android.R.id.empty); 70         // 为按键设置监听 71         addButton.setOnClickListener(this); 72         searchButton.setOnClickListener(this); 73         deleteButton.setOnClickListener(this); 74         selectAllCheckBox.setOnClickListener(this); 75         backNumberText.setOnClickListener(this); 76         // 77         showListView(); 78     } 79  80     /** 81      * 注册来电黑名单拦截 82      */ 83     private void regist() { 84         startService(new Intent(ACTION)); 85     } 86  87     /** 88      * 拷贝数据库线程，为了避免程序无响应。 89      */ 90     private class DBcopyThread implements Runnable { 91         @Override 92         public void run() { 93             try { 94                 addressService.copyDB(); 95                 progressDialog.dismiss(); 96             } catch (Exception e) { 97                 e.printStackTrace(); 98             } 99         }100     }101 102     /**103      * 显示黑名单号码104      */105     private void showListView() {106         List<Map<String, Object>> data = dao.getAllTelphone();107         if (data.size() != 0) {108             backNumberText.setClickable(false);109         } else110             backNumberText.setClickable(true);111         String[] from = { TableContanst.NumberColumns.NUMBER, };112         int[] to = { R.id.tv_item_number };113         SimpleAdapter adapter = new TelphoneAdpter(this, data,114                 R.layout.blacknumber_list_item, from, to);115         listView.setAdapter(adapter);116     }117 118     /**119      * 监听事件处理120      */121     @Override122     public void onClick(View v) {123         if (v == addButton || v == backNumberText) {124             addTelphoneMethod();125         } else if (v == deleteButton) {126             deleteSeleteData();127             selectAllCheckBox.setChecked(false);128         } else if (v == searchButton) {129             Intent intent = new Intent();130             intent.setClass(TelPhoneMangerActivity.this, SearchActivity.class);131             startActivity(intent);132         } else if (v == selectAllCheckBox) {133             checkOrcancelAllbox(selectAllCheckBox.isChecked());134         }135     }136 137     /**138      * 提示信息139      */140     protected void showToast(String string) {141         Toast.makeText(this, string, Toast.LENGTH_SHORT).show();142     }143 144     /**145      * 添加黑名单号码146      */147     private void addTelphoneMethod() {148         LayoutInflater inflater = (LayoutInflater) this149                 .getSystemService(Context.LAYOUT_INFLATER_SERVICE);150         final View view = inflater.inflate(R.layout.dialog, null);151         new AlertDialog.Builder(this)152                 .setTitle("黑名单添加")153                 .setView(view)154                 .setPositiveButton("添加", new DialogInterface.OnClickListener() {155                     @Override156                     public void onClick(DialogInterface dialog, int which) {157                         numberEditText = (EditText) view158                                 .findViewById(R.id.et_number);159                         String number = numberEditText.getText().toString();160                         if (number.trim().length() == 0) {161                             TelPhoneMangerActivity.this.showToast("请输入拦截号码！");162                         } else if (dao.findTelphone(number).getCount() != 0) {163                             TelPhoneMangerActivity.this164                                     .showToast("输入号码已存在，无需增加！");165                         } else {166                             Telphone telphone = new Telphone(number);167                             long id = dao.addTelphone(telphone);168                             if (id < 0) {169                                 TelPhoneMangerActivity.this.showToast("添加失败！");170                             } else {171                                 TelPhoneMangerActivity.this.showToast("添加成功！");172                                 showListView();173                             }174                         }175                     }176                 })177                 .setNegativeButton("取消", new DialogInterface.OnClickListener() {178                     @Override179                     public void onClick(DialogInterface dialog, int which) {180                         dialog.cancel();181                     }182                 }).show();183     }184 185     /**186      * 黑名单号码删除187      */188     private void deleteSeleteData() {189         AlertDialog.Builder builder = new AlertDialog.Builder(this);190         builder.setTitle("黑名单删除")191                 .setMessage("确定删除所选号码?")192                 .setCancelable(false)193                 .setPositiveButton("确定", new DialogInterface.OnClickListener() {194                     public void onClick(DialogInterface dialog, int id) {195                         int count = 0;196                         if (selectIds.size() <= 0) {197                             Toast.makeText(TelPhoneMangerActivity.this,198                                     "无选中记录，请选择！", Toast.LENGTH_LONG).show();199                         } else {200                             // Log.v("TAG", "selectIds=" + selectIds.size());201                             for (int i = 0; i < selectIds.size(); i++) {202                                 String deleteNumber = selectIds.get(i);203                                 dao.deleteTelphoneById(deleteNumber);204                                 count++;205                             }206                             showListView();207                             if (count > 0) {208                                 Toast.makeText(TelPhoneMangerActivity.this,209                                         "删除成功!", Toast.LENGTH_LONG).show();210                             } else211                                 Toast.makeText(TelPhoneMangerActivity.this,212                                         "删除失败!", Toast.LENGTH_LONG).show();213                         }214                     }215                 })216                 .setNegativeButton("取消", new DialogInterface.OnClickListener() {217                     public void onClick(DialogInterface dialog, int id) {218                         dialog.cancel();219                     }220                 });221         AlertDialog alert = builder.create();222         alert.show();223     }224 225     /**226      * 点击ListView条目存储被点击的条目227      */228     @Override229     protected void onListItemClick(ListView l, View view, int position, long id) {230         CheckBox box = (CheckBox) view.findViewById(R.id.cb_item_delete);231         TextView idView = (TextView) view.findViewById(R.id.tv_item_number);232         String deleteNumber = idView.getText().toString();233         box.toggle(); // 改变checkbox的选中状态234         if (box.isChecked()) {235             selectIds.add(deleteNumber);236             checkBoxStatus.put(deleteNumber, true);237         } else {238             selectIds.remove(deleteNumber);239             checkBoxStatus.put(deleteNumber, false);240         }241     }242 243     /**244      * 全选or取消全选245      */246     private void checkOrcancelAllbox(boolean checked) {247         int itemCount = listView.getCount();248         selectIds.clear();249         checkBoxStatus.clear();250         for (int i = 0; i < itemCount; i++) {251             View view = listView.getChildAt(i);252             Map<String, Object> data = (Map<String, Object>) listView253                     .getItemAtPosition(i);254             String number = data.get(TableContanst.NumberColumns.NUMBER)255                     .toString();256             if (view != null) {257                 CheckBox cb = (CheckBox) view.findViewById(R.id.cb_item_delete);258                 cb.setChecked(checked);259             }260             checkBoxStatus.put(number, checked);261             if (checked) {262                 selectIds.add(number);263             }264         }265     }266 267     /**268      * 自定义SimpleAdapter显示ListView数据269      */270     private class TelphoneAdpter extends SimpleAdapter {271         public TelphoneAdpter(Context context,272                 List<? extends Map<String, ?>> data, int resource,273                 String[] from, int[] to) {274             super(context, data, resource, from, to);275             selectIds = new ArrayList<String>();276             checkBoxStatus = new HashMap<String, Boolean>();277         }278 279         @Override280         public View getView(int position, View convertView, ViewGroup parent) {281             View view = super.getView(position, convertView, parent);282             CheckBox box = (CheckBox) view.findViewById(R.id.cb_item_delete);283             TextView idView = (TextView) view.findViewById(R.id.tv_item_number);284             String number = idView.getText().toString();285             if (checkBoxStatus.containsKey(number)) {286                 box.setChecked(checkBoxStatus.get(number));287             } else {288                 box.setChecked(selectAllCheckBox.isChecked());289             }290             return view;291         }292     }293 }

以上就把主界面显示出来，运行效果如下：

<二>由于要对黑名单进行增删查操作，多归属地要进行查操作，所以我们需要创建一个数据库帮助类，还有就是要将数据库拷到应用文件目录下。下面就将实现代码附在下面，大家自己琢磨吧。

TelphoneMangerDBHelper：

  1.  package cn.yj3g.TelPhoneMangerDb;
  2.  
  3.  import cn.yj3g.entity.TableContanst;
  4.  import android.content.Context;
  5.  import android.database.sqlite.SQLiteDatabase;
  6.  import android.database.sqlite.SQLiteDatabase.CursorFactory;
  7.  import android.database.sqlite.SQLiteOpenHelper;
  8.  import android.util.Log;
  9.  /**
  10.   * 
  11.   *创建一个数据库帮助类
  12.   *
  13.   */
  14.  public class TelphoneMangerDBHelper extends SQLiteOpenHelper {
  15.      private static final String TAG = "TelphoneMangerDBHelper";
  16.      public static final String DB_NAME = "telphone_black.db";
  17.      public static final int VERSION = 1;
  18.  
  19.      public TelphoneMangerDBHelper(Context context, String name,
  20.              CursorFactory factory, int version) {
  21.          super(context, name, factory, version);
  22.      }
  23.      
  24.      public TelphoneMangerDBHelper(Context context) {
  25.          this(context, DB_NAME, null, VERSION);
  26.      }
  27.  
  28.      /**
  29.       * 创建数据库
  30.       */
  31.      public void onCreate(SQLiteDatabase db) {
  32.          Log.v(TAG, "onCreate");
  33.          db.execSQL("create table "
  34.                  + TableContanst.BLACK_NUMBER_TABLE
  35.                  + "(_id Integer primary key AUTOINCREMENT,"
  36.                  + "number char,"
  37.                  + "modify_time DATETIME)");
  38.      }
  39.      @Override
  40.      public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
  41.          Log.v(TAG, "onUpgrade");
  42.      }
  43.  
  44.  }

TelphoneDao：

 1 package cn.yj3g.dao; 2  3 import java.util.ArrayList; 4 import java.util.HashMap; 5 import java.util.List; 6 import java.util.Map; 7  8 import android.content.ContentValues; 9 import android.database.Cursor;10 import cn.yj3g.TelPhoneMangerDb.TelphoneMangerDBHelper;11 import cn.yj3g.entity.TableContanst;12 import cn.yj3g.entity.Telphone;13 14 public class TelphoneDao {15     private TelphoneMangerDBHelper dbHelper;16 17     public TelphoneDao(TelphoneMangerDBHelper dbHelper) {18         this.dbHelper = dbHelper;19     }20 21     /**22      * 添加一个Telphone对象数据到数据库表23      */24     public long addTelphone(Telphone phone) {25 26         ContentValues values = new ContentValues();27         values.put(TableContanst.NumberColumns.NUMBER, phone.getNumber());28         return dbHelper.getWritableDatabase().insert(29                 TableContanst.BLACK_NUMBER_TABLE, null, values);30 31     }32 33     /**34      * 删除一个number所对应的数据库表Telphone的记录35      */36     public int deleteTelphoneById(String number) {37         return dbHelper.getWritableDatabase().delete(38                 TableContanst.BLACK_NUMBER_TABLE,39                 TableContanst.NumberColumns.NUMBER + "=?",40                 new String[] { number + "" });41     }42     43     /**44      *  查询所有的记录45      */46     public List<Map<String, Object>> getAllTelphone() { 47         List<Map<String, Object>> data = new ArrayList<Map<String, Object>>();48         Cursor cursor = dbHelper.getWritableDatabase().query(49                 TableContanst.BLACK_NUMBER_TABLE, null, null, null, null, null,50                 "_id desc");51         while (cursor.moveToNext()) {52             Map<String, Object> map = new HashMap<String, Object>(8);53             String number = cursor.getString(cursor54                     .getColumnIndex(TableContanst.NumberColumns.NUMBER));55             map.put(TableContanst.NumberColumns.NUMBER, number);56             data.add(map);57         }58         cursor.close();59         return data;60     }61     /**62      * 黑名单号码查询63      */64     public Cursor findTelphone(String number) {65         Cursor cursor = dbHelper.getWritableDatabase().query(66                 TableContanst.BLACK_NUMBER_TABLE, null, "number=?",67                 new String[] { number }, null, null, null, null);68         return cursor;69     }70 71     public void closeDB() {72         dbHelper.close();73     }74 }

AddressService：

  1.  package cn.yj3g.TelphonemangerService;
  2.  
  3.  import java.io.File;
  4.  import java.io.FileOutputStream;
  5.  import java.io.InputStream;
  6.  import java.util.regex.Pattern;
  7.  
  8.  import cn.yj3g.entity.TableContanst;
  9.  import android.content.Context;
  10.  import android.database.Cursor;
  11.  import android.database.sqlite.SQLiteDatabase;
  12.  
  13.  /**
  14.   * 定义一个归属地服务的类，为以后的归属地查询等提供方法。
  15.   */
  16.  public class AddressService {
  17.      private Context context;
  18.  
  19.      public AddressService(Context context) {
  20.          this.context = context;
  21.      }
  22.  
  23.      /**
  24.       * 判断当前databases目录下有无phoneAddres.db
  25.       */
  26.      public boolean dbIsexit() {
  27.          return context.getDatabasePath(TableContanst.ADDRESS_DB_NAME).exists();
  28.      }
  29.  
  30.      /**
  31.       * 将phoneAddres.db拷贝到datebases目录下
  32.       */
  33.      public void copyDB() throws Exception {
  34.          File databases = new File(context.getFilesDir().getParentFile(),
  35.                  "databases"); // 找到data目录下的databases文件夹
  36.          if (!databases.exists()) {
  37.              databases.mkdirs();
  38.          }
  39.          File dbFile = new File(databases, TableContanst.ADDRESS_DB_NAME);
  40.          FileOutputStream fos = new FileOutputStream(dbFile);
  41.          InputStream is = this.getClass().getClassLoader()
  42.                  .getResourceAsStream(TableContanst.ADDRESS_DB_NAME); // 得到phoneAddress.db
  43.          byte[] bs = new byte[1024];
  44.          int length = 0;
  45.          while ((length = is.read(bs)) != -1) {
  46.              fos.write(bs, 0, length);
  47.          }
  48.          fos.flush();
  49.          is.close();
  50.      }
  51.  
  52.      /**
  53.       * 获得来电的归属地 手机的正则表达式为：^1[358]\d{9}$
  54.       */
  55.      public String getAddress(String number) {
  56.          String address = null;
  57.          File file = context.getDatabasePath(TableContanst.ADDRESS_DB_NAME);
  58.          SQLiteDatabase db = SQLiteDatabase.openDatabase(file.getAbsolutePath(),
  59.                  null, SQLiteDatabase.OPEN_READONLY);
  60.          if (db.isOpen()) {
  61.              if (Pattern.compile("^1[358]\\d{9}$").matcher(number).matches()) {// 手机来电匹配
  62.                  String subNumber7 = number.substring(0, 7);
  63.                  Cursor cursor = db
  64.                          .rawQuery(
  65.                                  "select p.name as province,c.name as city from address as a "
  66.                                          + "inner join city as c on a.cityid=c._id "
  67.                                          + "inner join province as p on c.provinceid=p._id "
  68.                                          + "where a.mobileprefix=?",
  69.                                  new String[] { subNumber7 });
  70.                  address = getAddressInfo(cursor);
  71.              } else {// 座机电话匹配
  72.                  Cursor cursor = null;
  73.                  String subNumber4 = null;
  74.                  String subNumber3 = null;
  75.                  switch (number.length()) {
  76.                  case 12: // 4位区号+8位电话号码
  77.                      subNumber4 = number.substring(0, 4);
  78.                      cursor = db
  79.                              .rawQuery(
  80.                                      "select p.name as province,c.name as city from city c "
  81.                                              + "inner join province p on c.provinceid=p._id "
  82.                                              + "where c.areacode=? "
  83.                                              + "order by c._id asc limit 1",
  84.                                      new String[] { subNumber4 });
  85.                      address = getAddressInfo(cursor);
  86.                      break;
  87.                  case 11:// 4位区号+8位电话号码 或者 3位区号+8位电话号码
  88.                      subNumber4 = number.substring(0, 4);
  89.                      subNumber3 = number.substring(0, 3);
  90.                      cursor = db
  91.                              .rawQuery(
  92.                                      "select p.name as province,c.name as city from city c "
  93.                                              + "inner join province p on c.provinceid=p._id "
  94.                                              + "where c.areacode in(?,?) "
  95.                                              + "order by c._id asc limit 1",
  96.                                      new String[] { subNumber4, subNumber3 });
  97.                      address = getAddressInfo(cursor);
  98.                      break;
  99.                  case 10:// 3位区号+7位电话号码
  100.                      subNumber3 = number.substring(0, 3);
  101.                      cursor = db
  102.                              .rawQuery(
  103.                                      "select p.name as province,c.name as city from city c "
  104.                                              + "inner join province p on c.provinceid=p._id "
  105.                                              + "where c.areacode=? "
  106.                                              + "order by c._id asc limit 1",
  107.                                      new String[] { subNumber3 });
  108.                      address = getAddressInfo(cursor);
  109.                      break;
  110.                  case 8:
  111.                  case 7:// 本地号码
  112.                      address = "本地号码";
  113.                      break;
  114.                  case 4:
  115.                      if (number.startsWith("555")) {
  116.                          address = "模拟器";
  117.                      } else {
  118.                          cursor = db
  119.                                  .rawQuery(
  120.                                          "select p.name as province,c.name as city from city c "
  121.                                                  + "inner join province p on c.provinceid=p._id "
  122.                                                  + "where c.areacode=? "
  123.                                                  + "order by c._id asc limit 1",
  124.                                          new String[] { number });
  125.                          address = getAddressInfo(cursor);
  126.                      }
  127.                      break;
  128.                  case 3:
  129.                      cursor = db
  130.                              .rawQuery(
  131.                                      "select p.name as province,c.name as city from city c "
  132.                                              + "inner join province p on c.provinceid=p._id "
  133.                                              + "where c.areacode=? "
  134.                                              + "order by c._id asc limit 1",
  135.                                      new String[] { number });
  136.                      address = getAddressInfo(cursor);
  137.                      break;
  138.                  default:
  139.                      break;
  140.                  }
  141.              }
  142.              db.close();
  143.          }
  144.          return address;
  145.      }
  146.  
  147.      /**
  148.       * 根据查询所得游标得到来电的具体归属地并返回
  149.       */
  150.      private String getAddressInfo(Cursor cursor) {
  151.          if (cursor.moveToFirst()) {
  152.              String province = cursor.getString(0);
  153.              String city = cursor.getString(1);
  154.              if (province.equals(city)) {
  155.                  return province;
  156.              } else
  157.                  return province + "省" + city + "市";
  158.          }
  159.          cursor.close();
  160.          return "";
  161.      }
  162.  
  163.      /**
  164.       * 得到来电的类型
  165.       */
  166.      public String getType(String number) {
  167.          if (Pattern.compile("^1[38][0126]\\d{8}$").matcher(number).matches()) {
  168.              return "联通";
  169.          } else if (Pattern.compile("^1[358][1456789]\\d{8}$").matcher(number)
  170.                  .matches()) {
  171.              return "移动";
  172.          } else if (Pattern.compile("^1[358][039]\\d{8}$").matcher(number)
  173.                  .matches()) {
  174.              return "电信";
  175.          } else if (number.startsWith("555")) {
  176.              return "模拟器";
  177.          } else if (getAddress(number).length() == 0) {
  178.              return "未知";
  179.          } else
  180.              return "固话";
  181.      }
  182.  
  183.      /**
  184.       * 根据查询输入框输入的号码找到响应的归属地区号
  185.       */
  186.      public String getAreacode(String number) {
  187.          String areacode = null;
  188.          File file = context.getDatabasePath(TableContanst.ADDRESS_DB_NAME);
  189.          SQLiteDatabase db = SQLiteDatabase.openDatabase(file.getAbsolutePath(),
  190.                  null, SQLiteDatabase.OPEN_READONLY);
  191.          if (db.isOpen()) {
  192.              if (Pattern.compile("^1[358]\\d{9}$").matcher(number).matches()) {// 手机来电匹配
  193.                  String subNumber7 = number.substring(0, 7);
  194.                  Cursor cursor = db
  195.                          .rawQuery(
  196.                                  "select c.areacode as areacode from city as c "
  197.                                          + "inner join address a on a.cityid=c._id "
  198.                                          + "where a.mobileprefix=? order by c._id asc limit 1",
  199.                                  new String[] { subNumber7 });
  200.                  areacode = getAreacodeInfo(cursor);
  201.              } else {
  202.                  if (number.length() == 3) {
  203.                      Cursor cursor = db
  204.                              .rawQuery(
  205.                                      "select c.name as name from city as c "
  206.                                              + "where c.areacode =? order by c._id asc limit 1",
  207.                                      new String[] { number });
  208.                      areacode = getAreacodeInfo2(cursor, number);
  209.                      
  210.                  } else if (number.length() >= 4) {
  211.                      String subNumber4 = number.substring(0, 4);
  212.                      Cursor cursor = db
  213.                              .rawQuery(
  214.                                      "select c.name as name from city as c "
  215.                                              + "where c.areacode =? order by c._id asc limit 1",
  216.                                      new String[] { subNumber4 });
  217.                      areacode = getAreacodeInfo2(cursor, subNumber4);
  218.                  }
  219.              }
  220.          }
  221.          db.close();
  222.          return areacode;
  223.      }
  224.  
  225.      /**
  226.       * 根据查询所得游标得到查询手机号码的归属地
  227.       */
  228.      private String getAreacodeInfo(Cursor cursor) {
  229.          if (cursor.moveToFirst()) {
  230.              return cursor.getString(0);
  231.          }
  232.          cursor.close();
  233.          return "";
  234.      }
  235.  
  236.      /**
  237.       * 根据查询所得游标得到查询固话号码的归属地
  238.       */
  239.      private String getAreacodeInfo2(Cursor cursor, String number) {
  240.          if (cursor.moveToFirst()) {
  241.              return number;
  242.          } else
  243.              cursor.close();
  244.          return "";
  245.  
  246.      }
  247.  }

<三>设置黑名单拦截和短信拦截以及归属地查询功能。具体代码如下：

TelphoneMangerListenterService：

  1 package cn.yj3g.TelphonemangerService;  2   3 import java.lang.reflect.Method;  4 import android.app.Service;  5 import android.content.Context;  6 import android.content.Intent;  7 import android.database.Cursor;  8 import android.graphics.PixelFormat;  9 import android.net.Uri; 10 import android.os.IBinder; 11 import android.provider.ContactsContract.Contacts; 12 import android.telephony.PhoneStateListener; 13 import android.telephony.TelephonyManager; 14 import android.util.Log; 15 import android.view.LayoutInflater; 16 import android.view.View; 17 import android.view.WindowManager; 18 import android.widget.TextView; 19 import cn.yj3g.TelPhoneMangerActivity.R; 20 import cn.yj3g.TelPhoneMangerDb.TelphoneMangerDBHelper; 21 import cn.yj3g.dao.TelphoneDao; 22  23 import com.android.internal.telephony.ITelephony; 24  25 /** 26  * 实现来电拦截和归属地显示 27  */ 28 public class TelphoneMangerListenterService extends Service { 29     private TelphoneDao dao; 30     private AddressService addressService; 31     private WindowManager windowManager; 32     private LayoutInflater inflater; 33     private View addressView; 34  35     @Override 36     public IBinder onBind(Intent intent) { 37         Log.v("TAG", "onBind"); 38         return null; 39     } 40  41     @Override 42     public void onCreate() { 43         Log.v("TAG", "service onCreate()"); 44         super.onCreate(); 45         dao = new TelphoneDao(new TelphoneMangerDBHelper(this)); 46         addressService = new AddressService(this); 47         // 窗口界面管理 48         windowManager = (WindowManager) getSystemService(Context.WINDOW_SERVICE); 49         // View加载器 50         inflater = (LayoutInflater) getSystemService(LAYOUT_INFLATER_SERVICE); 51         // 电话服务管理 52         TelephonyManager manager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); 53         // 监听电话状态 54         manager.listen(listener, PhoneStateListener.LISTEN_CALL_STATE); 55     } 56  57     private PhoneStateListener listener = new PhoneStateListener() { 58         @Override 59         public void onCallStateChanged(int state, String incomingNumber) { 60             super.onCallStateChanged(state, incomingNumber); 61             // 打印电话状态改变信息 62             Log.v("TAG", "onCallStateChanged state=" + state); 63             switch (state) { 64             case TelephonyManager.CALL_STATE_RINGING: // 响铃时 65                 Cursor cursor = dao.findTelphone(incomingNumber); 66                 // 67                 if (cursor != null && cursor.getCount() != 0) { 68                     stop(incomingNumber); 69                 } else { 70                     String number = getContactsName(incomingNumber); 71                     String address = addressService.getAddress(incomingNumber) 72                             +"  "+addressService.getType(incomingNumber); 73                     showAddress(address, number); 74                 } 75                 cursor.close(); 76                 break; 77             case TelephonyManager.CALL_STATE_IDLE:// 挂断或者无电话时 78                 removeAddressView(); 79                 break; 80             case TelephonyManager.CALL_STATE_OFFHOOK:// 接起电话 81                 break; 82             default: 83                 break; 84             } 85         } 86  87         /** 88          * 来电号码和电话本里的号码进行匹配 89          */ 90         private String getContactsName(String incomingNumber) { 91             String number = incomingNumber; 92             Uri uri = Uri 93                     .parse("content://com.android.contacts/data/phones/filter/" 94                             + incomingNumber); 95             Cursor cursor = getContentResolver().query(uri, 96                     new String[] { Contacts.DISPLAY_NAME }, null, null, null); 97             if (cursor.moveToFirst()) { 98                 number = cursor.getString(0); 99             }100             cursor.close();101             return number;102         }103 104         /**105          * 显示来电归属地窗口106          */107         private void showAddress(String address, String incomingNumber) {108             WindowManager.LayoutParams params = new WindowManager.LayoutParams();109             params.height = WindowManager.LayoutParams.WRAP_CONTENT;110             params.width = WindowManager.LayoutParams.WRAP_CONTENT;111             params.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE112                     | WindowManager.LayoutParams.FLAG_NOT_TOUCHABLE;113             params.format = PixelFormat.TRANSLUCENT;114             params.y += 24;115             params.type = WindowManager.LayoutParams.TYPE_TOAST;116             addressView = inflater.inflate(R.layout.address, null);117             TextView shownumber = (TextView) addressView118                     .findViewById(R.id.shownumber);119             TextView showaddress = (TextView) addressView120                     .findViewById(R.id.showaddress);121             shownumber.setText(incomingNumber);122             showaddress.setText(address);123             windowManager.addView(addressView, params);124         }125     };126 127     /**128      * 去除添加的来电显示界面129      */130     private void removeAddressView() {131         if (addressView != null) {132             windowManager.removeView(addressView);133             addressView = null;134         }135     }136 137     /**138      * 电话拦截139      */140     public void stop(String s) {141         Log.e("TAG", "来电" + s + "为黑名单号码，已拦截！");142         // 调用ITelephony.endCall()结束通话143         try {144             Method method = Class.forName("android.os.ServiceManager")145                     .getMethod("getService", String.class);146             IBinder binder = (IBinder) method.invoke(null,147                     new Object[] { TELEPHONY_SERVICE });148             ITelephony telephony = ITelephony.Stub.asInterface(binder);149             telephony.endCall();150         } catch (Exception e) {151             e.printStackTrace();152         }153     }154 }

BootCompleteReceiver：

  1.  package cn.yj3g.TelPhoneMangerActivity;
  2.  
  3.  import cn.yj3g.TelPhoneMangerDb.TelphoneMangerDBHelper;
  4.  import cn.yj3g.dao.TelphoneDao;
  5.  import android.app.Notification;
  6.  import android.app.NotificationManager;
  7.  import android.app.PendingIntent;
  8.  import android.content.BroadcastReceiver;
  9.  import android.content.Context;
  10.  import android.content.Intent;
  11.  import android.database.Cursor;
  12.  import android.net.Uri;
  13.  import android.telephony.SmsMessage;
  14.  import android.util.Log;
  15.  import android.widget.Toast;
  16.  
  17.  /**
  18.   * 
  19.   * 定义一个广播接受者实现短信拦截
  20.   * 
  21.   */
  22.  public class BootCompleteReceiver extends BroadcastReceiver {
  23.      private String sender;
  24.  
  25.      public BootCompleteReceiver() {
  26.          Log.v("TAG", "开机了!");
  27.      }
  28.  
  29.      @Override
  30.      public void onReceive(Context context, Intent intent) {
  31.          /**
  32.           * 运用广播开启监听这个服务
  33.           */
  34.          TelphoneDao dao = new TelphoneDao(new TelphoneMangerDBHelper(context));
  35.          Object[] pdus = (Object[]) intent.getExtras().get("pdus");
  36.          if (pdus != null && pdus.length > 0) {
  37.              SmsMessage[] messages = new SmsMessage[pdus.length];
  38.              for (int i = 0; i < pdus.length; i++) {
  39.                  byte[] pdu = (byte[]) pdus[i];
  40.                  messages[i] = SmsMessage.createFromPdu(pdu);
  41.              }
  42.              for (SmsMessage message : messages) {
  43.                  sender = message.getOriginatingAddress();// 得到发信息的号码
  44.                  String content = message.getMessageBody();// 得到短信内容
  45.                  Cursor cursor = dao.findTelphone(sender);
  46.                  if (cursor != null && cursor.getCount() != 0) {
  47.                      abortBroadcast();// 中止发送
  48.                      //实例化通知
  49.                      Notification n = new Notification(R.drawable.ic_email_pending,"黑名单短信",
  50.                              System.currentTimeMillis());
  51.                      Intent i = new Intent();
  52.                      i.setAction(Intent.ACTION_DIAL);
  53.                      i.setData(Uri.parse("tel:"+sender));
  54.                      //创建延期意图
  55.                      PendingIntent pi = PendingIntent.getActivity(context, 1, i, PendingIntent.FLAG_ONE_SHOT);
  56.                      //设置通知的最新事件信息
  57.                      n.setLatestEventInfo(context, "黑名单短信",content, pi);
  58.                      //获得通知管理器系统服务
  59.                      NotificationManager nm = (NotificationManager) context.getSystemService(context.NOTIFICATION_SERVICE);
  60.                      nm.notify(1, n);
  61.                      Toast.makeText(context, "通知发布完成", 1).show();
  62.                      Log.e("TAG", "号码" + sender + "为黑名单号码，已拦截!");
  63.                      cursor.close();
  64.                  }
  65.              }
  66.          }
  67.      }
  68.  }

运行效果如下：

黑名单短信通知：

显示归属地的运行效果如下：

<四>实现归属地查询功能

SearchActivity：

 1 package cn.yj3g.TelPhoneMangerActivity; 2  3 import cn.yj3g.TelphonemangerService.AddressService; 4 import android.app.Activity; 5 import android.os.Bundle; 6 import android.view.View; 7 import android.view.View.OnClickListener; 8 import android.widget.Button; 9 import android.widget.EditText;10 import android.widget.TextView;11 import android.widget.Toast;12 13 /**14  * 实现归属地查询功能15  */16 public class SearchActivity extends Activity implements OnClickListener {17     private AddressService addressService;18     private EditText numberEdit;19     private Button sureButton;20     private TextView numberText;21     private TextView addressText;22     private TextView typeText;23     private String address;24     private static final int COLOR = android.graphics.Color.RED;25 26     @Override27     protected void onCreate(Bundle savedInstanceState) {28         super.onCreate(savedInstanceState);29         setContentView(R.layout.search);30         addressService = new AddressService(this);31         numberEdit = (EditText) findViewById(R.id.et_search);32         sureButton = (Button) findViewById(R.id.btn_sure);33         numberText = (TextView) findViewById(R.id.tv_number);34         addressText = (TextView) findViewById(R.id.tv_address);35         typeText = (TextView) findViewById(R.id.tv_type);36         // 设置监听37         sureButton.setOnClickListener(this);38     }39 40     @Override41     public void onClick(View v) {42         String number = numberEdit.getText().toString();43         String areacode = addressService.getAreacode(number);44         if (areacode.length() == 0) {45             address = addressService.getAddress(number);46         } else47             address = addressService.getAddress(number) + "(" + areacode + ")";48         String type = "中国-" + addressService.getType(number);49         if (number.trim().length() <= 2 || address.length() == 0) {50             addressText.setText("未知地区");51             typeText.setText("未知");52             typeText.setTextColor(COLOR);53             addressText.setTextColor(COLOR);54             numberText.setText(number);55             numberText.setTextColor(COLOR);56             Toast.makeText(this, "请输入正确格式的电话号码", 0).show();57             numberEdit.setText(null);58         } else {59             numberText.setText(number);60             numberText.setTextColor(COLOR);61             addressText.setText(address);62             addressText.setTextColor(COLOR);63             typeText.setText(type);64             typeText.setTextColor(COLOR);65             numberEdit.setText(null);66         }67     }68 }

归属地查询运行效果如下：

以上就把这个功能基本上就实现了，下来我将一些相关的常量定义，布局设计，权限等代码附在下面，供大家参考。

TableContanst：

  1.  package cn.yj3g.entity;
  2.  
  3.  public final class TableContanst {
  4.      
  5.      /**
  6.       * 自定义的一些常量
  7.       */
  8.      public static final String BLACK_NUMBER_TABLE = "number";
  9.      public static final String ADDRESS_DB_NAME="phoneAddress.db";
  10.      public static final class NumberColumns {
  11.          public static final String ID = "_id";
  12.          public static final String NUMBER = "number";
  13.      }
  14.  }

Telphone：

 1 package cn.yj3g.entity; 2  3 import java.io.Serializable; 4 /** 5  *  6  * 自定义一个Telphone类 7  * 8  */ 9 public class Telphone implements Serializable {10 11     private long _id;12     private String number;13     private String modifyDateTime;14     public Telphone(String number) {15         this.number = number;16     }17 18     public Telphone(long _id, String number) {19         super();20         this._id = _id;21         this.number = number;22     }23 24     public Telphone(long _id, String number, String modifyDateTime) {25         super();26         this._id = _id;27         this.number = number;28         this.modifyDateTime = modifyDateTime;29     }30 31     public Telphone() {32     }33     public long get_id() {34         return _id;35     }36     public void set_id(long _id) {37         this._id = _id;38     }39     public String getNumber() {40         return number;41     }42     public void setNumber(String number) {43         this.number = number;44     }45     public String getModifyDateTime() {46         return modifyDateTime;47     }48     public void setModifyDateTime(String modifyDateTime) {49         this.modifyDateTime = modifyDateTime;50     }51     @Override52     public int hashCode() {53         final int prime = 31;54         int result = 1;55         result = prime * result + (int) (_id ^ (_id >>> 32));56         result = prime * result57                 + ((modifyDateTime == null) ? 0 : modifyDateTime.hashCode());58         result = prime * result + ((number == null) ? 0 : number.hashCode());59         return result;60     }61     @Override62     public boolean equals(Object obj) {63         if (this == obj)64             return true;65         if (obj == null)66             return false;67         if (getClass() != obj.getClass())68             return false;69         Telphone other = (Telphone) obj;70         if (_id != other._id)71             return false;72         if (modifyDateTime == null) {73             if (other.modifyDateTime != null)74                 return false;75         } else if (!modifyDateTime.equals(other.modifyDateTime))76             return false;77         if (number == null) {78             if (other.number != null)79                 return false;80         } else if (!number.equals(other.number))81             return false;82         return true;83     }84     @Override85     public String toString() {86         return "Telphone [_id=" + _id + ", number=" + number + "]";87     }88 }

view.xml：

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="fill_parent"     android:layout_height="fill_parent"><ImageView     android:id="@+id/image"     android:layout_width="wrap_content"    android:layout_height="fill_parent"     android:layout_marginRight="10dp" /><TextView     android:id="@+id/text"     android:layout_width="wrap_content"    android:layout_height="fill_parent"     android:textColor="#000" /></LinearLayout>

search.xml：

  1.  <?xml version="1.0" encoding="utf-8"?>
  2.  <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
  3.      android:orientation="horizontal"
  4.      android:layout_width="fill_parent"
  5.      android:background="#8A2BE2"
  6.      android:layout_height="fill_parent">
  7.      <Button
  8.          android:id="@+id/btn_sure"
  9.          android:layout_width="wrap_content"
  10.          android:layout_height="wrap_content"
  11.          android:layout_weight="5"
  12.          android:text="查询"
  13.          android:layout_alignParentRight="true"
  14.          android:layout_marginLeft="2dip"/>
  15.      <EditText android:layout_height="wrap_content" 
  16.      android:hint="可输入号码/区号" 
  17.      android:id="@+id/et_search" 
  18.      android:layout_width="wrap_content" 
  19.      android:padding="5dip"
  20.      android:textSize="15sp" 
  21.      android:inputType="phone"
  22.      android:maxLength="11"
  23.      android:layout_alignParentTop="true" 
  24.      android:layout_alignParentLeft="true" 
  25.      android:layout_toLeftOf="@+id/btn_sure"/>
  26.      <TextView android:layout_height="wrap_content" 
  27.      android:text="号码:" 
  28.      android:id="@+id/tv1"
  29.      android:layout_width="wrap_content" 
  30.      android:layout_below="@+id/et_search" 
  31.      android:layout_marginRight="15dip"
  32.      android:layout_alignParentLeft="true" 
  33.      android:layout_marginTop="16dp"/>
  34.      <TextView 
  35.       android:id="@+id/tv_number"
  36.       android:layout_height="wrap_content" 
  37.       android:layout_width="fill_parent" 
  38.       android:layout_toRightOf="@+id/tv1"
  39.       android:layout_below="@+id/et_search" 
  40.       android:layout_alignBottom="@+id/tv1"
  41.       android:layout_marginTop="16dp"/>
  42.      <TextView android:layout_height="wrap_content" 
  43.      android:text="归属:" 
  44.      android:id="@+id/tv2"
  45.      android:layout_width="wrap_content" 
  46.      android:layout_below="@+id/tv1"
  47.      android:layout_marginRight="15dip"
  48.      android:layout_alignParentLeft="true" 
  49.      android:layout_marginTop="20dp"/>
  50.       <TextView 
  51.       android:id="@+id/tv_address"
  52.       android:layout_height="wrap_content" 
  53.       android:layout_width="fill_parent" 
  54.       android:layout_toRightOf="@+id/tv2"
  55.       android:layout_below="@+id/tv_number"
  56.       android:layout_alignBottom="@+id/tv2"
  57.       android:layout_marginTop="20dp"/>
  58.      <TextView android:layout_height="wrap_content" 
  59.      android:text="类型:" 
  60.      android:id="@+id/tv3"
  61.      android:layout_width="wrap_content" 
  62.      android:layout_below="@+id/tv2"
  63.      android:layout_marginRight="15dip"
  64.      android:layout_alignParentLeft="true" 
  65.      android:layout_marginTop="25dp"/>
  66.      <TextView 
  67.       android:id="@+id/tv_type"
  68.       android:layout_height="wrap_content" 
  69.       android:layout_width="fill_parent" 
  70.       android:layout_toRightOf="@+id/tv3"
  71.       android:layout_below="@+id/tv_address"
  72.       android:layout_alignBottom="@+id/tv3"
  73.       android:layout_marginTop="25dp"/>
  74.  </RelativeLayout>

dialog.xml：

 1 <?xml version="1.0" encoding="utf-8"?>   2 <LinearLayout   3   xmlns:Android="http://schemas.android.com/apk/res/android"   4   Android:layout_width="fill_parent"   5   Android:layout_height="fill_parent"   6   Android:orientation="vertical">   7   <EditText      8     Android:layout_width="fill_parent"     9     Android:layout_height="wrap_content"    10     Android:id="@+id/et_number"  11     Android:inputType="phone"12     Android:hint="请输入电话号码"13     Android:maxLength="11"14     />  15 </LinearLayout>

address.xml：

  1.  <?xml version="1.0" encoding="utf-8"?>
  2.  <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  3.    android:orientation="vertical"
  4.    android:layout_width="wrap_content"
  5.    android:background="@drawable/addressbackground"
  6.    android:layout_height="wrap_content">
  7.    <LinearLayout 
  8.    android:orientation="horizontal"
  9.    android:layout_width="wrap_content"
  10.    android:layout_height="wrap_content">
  11.    <ImageButton android:id="@+id/showimage"
  12.        android:layout_width="wrap_content"
  13.      android:layout_height="wrap_content"
  14.      android:background="@drawable/ic_launcher_vcard"
  15.      android:scaleType="center"/>
  16.     <TextView 
  17.       android:id="@+id/showaddress"
  18.       android:layout_width="wrap_content"
  19.       android:layout_height="wrap_content"
  20.       android:gravity="center"
  21.       android:textSize="20sp"
  22.       android:textColor="#eee"/>
  23.    </LinearLayout>
  24.      <TextView 
  25.       android:id="@+id/shownumber"
  26.       android:layout_width="fill_parent"
  27.       android:layout_height="wrap_content"
  28.       android:gravity="center"
  29.       android:textSize="20sp"
  30.       android:textColor="#eee"/>
  31.  </LinearLayout>

AndroidManifest.xml：

 1 <?xml version="1.0" encoding="utf-8"?> 2 <manifest xmlns:android="http://schemas.android.com/apk/res/android" 3       package="cn.yj3g.TelPhoneMangerActivity" 4       android:versionCode="1" 5       android:versionName="1.0"> 6     <uses-sdk android:minSdkVersion="8" /> 7  8     <application android:icon="@drawable/phone" android:label="@string/app_name"> 9         <activity android:name=".TelPhoneMangerActivity"10                   android:label="@string/app_name">11             <intent-filter>12                 <action android:name="android.intent.action.MAIN" />13                 <category android:name="android.intent.category.LAUNCHER" />14             </intent-filter>15         </activity>16          <activity android:name=".SearchActivity"17                   android:label="归属地查询">18         </activity>19         <activity android:name=".ShowAvtivity"></activity>20         <service android:name="cn.yj3g.TelphonemangerService.TelphoneMangerListenterService">21             <intent-filter>22               <action android:name="cn.yj3g.TelphonemangerService.TelphoneMangerListenterService" ></action>23             </intent-filter>24         </service>25          <receiver android:name=".BootCompleteReceiver">26             <intent-filter android:priority="1000">27                 <action android:name="android.provider.Telephony.SMS_RECEIVED" />28             </intent-filter>29         </receiver>30     </application>31     <!-- 读取电话状态权限-->32     <uses-permission android:name="android.permission.READ_PHONE_STATE"/>33     <!-- 开机启动广播的权限 -->34     <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />35     <!-- 挂断电话时需要的权限 -->36     <uses-permission android:name="android.permission.CALL_PHONE" />37     <!-- 接收短信权限 -->38     <uses-permission android:name="android.permission.RECEIVE_SMS"/>39     <!-- 发送短信权限 -->40     <uses-permission android:name="android.permission.SEND_SMS"/>41     <!-- 读取联系人信息权限 -->42     <uses-permission android:name="android.permission.READ_CONTACTS"/>43 </manifest>

以上就是来电知了的全部代码和功能了，在做的过程中用到了许多的知识，比如数据库的增删查以及拷贝，线程的知识，广播机制，服务等知识。在做的过程中这些知识也就算是复习了一遍。如有有错误的地方，希望大家不吝指教。

原文地址： http://www.cnblogs.com/zxl-jay/archive/2011/09/30/2196555.html#2300170


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