這篇文章主要介紹了Android中簡(jiǎn)單的電話(huà)管理與短信管理App編寫(xiě)實(shí)例,包括監(jiān)聽(tīng)電話(huà)的呼叫狀態(tài)以及短信群發(fā)聯(lián)系人選擇等基本功能的實(shí)現(xiàn),代碼突出要點(diǎn),需要的朋友可以參考下

android電話(huà)管理器(TelephonyManger)實(shí)例:
TelephonyManger是管理電話(huà)狀態(tài)、網(wǎng)絡(luò)信息的服務(wù)類(lèi)。
添加權(quán)限：

<uses-permission  
  android:name="android.permission.READ_PHONE_STATE"/> 
 
<uses-permission  
  android:name="android.permission.ACCESS_COARSE_LOCATION"/>

邏輯功能：

package com.example.telephonystatus; 
 
import java.io.FileNotFoundException; 
import java.io.OutputStream; 
import java.io.PrintStream; 
import java.util.ArrayList; 
import java.util.Date; 
import java.util.HashMap; 
import java.util.List; 
import java.util.Map; 
 
import android.os.Bundle; 
import android.app.Activity; 
import android.content.Context; 
import android.telephony.PhoneStateListener; 
import android.telephony.TelephonyManager; 
import android.view.Menu; 
import android.widget.ListView; 
import android.widget.SimpleAdapter; 
 
public class MainActivity extends Activity { 
 
  private ListView list1; 
 
  // 聲明代表狀態(tài)名的數(shù)組 
  private String[] statusName; 
  // 聲明代表手機(jī)狀態(tài)名的集合 
  private ArrayList<String> statusValues = new ArrayList<String>(); 
 
  @Override 
  protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    list1 = (ListView) findViewById(R.id.list1); 
    // 獲取系統(tǒng)的TelephonyManager 
    TelephonyManager tele = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); 
    // 獲取各種狀態(tài)名的數(shù)組 
    statusName = getResources().getStringArray(R.array.statusNames); 
    // 獲取SIM卡的狀態(tài)的數(shù)組 
    String[] simType = getResources().getStringArray(R.array.simState); 
    // 獲取電話(huà)網(wǎng)絡(luò)類(lèi)型的數(shù)組 
    String[] phoneType = getResources().getStringArray(R.array.phoneType); 
    // 獲取設(shè)備編號(hào) 
    statusValues.add(tele.getDeviceId()); 
    // 獲取系統(tǒng)平臺(tái)的版本 
    statusValues.add(tele.getDeviceSoftwareVersion() != null ? tele 
        .getDeviceSoftwareVersion() : "未知"); 
    // 獲取網(wǎng)絡(luò)運(yùn)營(yíng)代號(hào) 
    statusValues.add(tele.getNetworkOperator()); 
    // 獲取網(wǎng)絡(luò)運(yùn)營(yíng)商的名稱(chēng) 
    statusValues.add(tele.getNetworkOperatorName()); 
    // 獲取手機(jī)網(wǎng)絡(luò)的類(lèi)型 
    statusValues.add(phoneType[tele.getPhoneType()]); 
    // 獲取設(shè)為所在的位置 
    statusValues.add(tele.getCellLocation() != null ? tele 
        .getCellLocation().toString() : "未知"); 
    // 獲取sim卡的國(guó)別 
    statusValues.add(tele.getSimCountryIso()); 
    // 獲取sim卡的序列號(hào) 
    statusValues.add(tele.getSimSerialNumber()); 
    // 獲取sim卡的狀態(tài) 
    statusValues.add(simType[tele.getSimState()]); 
 
    List<Map<String, Object>> list = new ArrayList<Map<String, Object>>(); 
    for (int i = 0; i < statusValues.size(); i++) { 
      HashMap<String, Object> hasp = new HashMap<String, Object>(); 
      hasp.put("name", statusName[i]); 
      hasp.put("values", statusValues.get(i)); 
      list.add(hasp); 
    } 
    SimpleAdapter simple = new SimpleAdapter(this, list, R.layout.items, 
        new String[] { "name", "values" }, new int[] { R.id.text1, 
            R.id.text2 }); 
    list1.setAdapter(simple); 
    // 創(chuàng)建一個(gè)電話(huà)監(jiān)聽(tīng)器 
        PhoneStateListener listener = new PhoneStateListener() { 
 
          // 監(jiān)聽(tīng)電話(huà)呼叫狀態(tài) 
          @Override 
          public void onCallStateChanged(int state, String incomingNumber) { 
 
            switch (state) { 
            // 無(wú)任何狀態(tài) 
            case TelephonyManager.CALL_STATE_IDLE: 
              break; 
            case TelephonyManager.CALL_STATE_OFFHOOK: 
              break; 
            // 來(lái)電響鈴 
            case TelephonyManager.CALL_STATE_RINGING: 
              OutputStream os = null; 
              try { 
                os = openFileOutput("phoneList", MODE_APPEND); 
              } catch (FileNotFoundException e) { 
                e.printStackTrace(); 
              } 
              PrintStream ps = new PrintStream(os); 
              // 講電話(huà)號(hào)碼記錄到文件中 
              ps.println(new Date() + "來(lái)電:" + incomingNumber); 
              ps.close(); 
              break; 
            default: 
              break; 
            } 
            super.onCallStateChanged(state, incomingNumber); 
          } 
 
        }; 
        tele.listen(listener, PhoneStateListener.LISTEN_CALL_STATE); 
  } 
 
  @Override 
  public boolean onCreateOptionsMenu(Menu menu) { 
    // Inflate the menu; this adds items to the action bar if it is present. 
    getMenuInflater().inflate(R.menu.main, menu); 
    return true; 
  } 
 
}

android短信管理器(SmsManager)實(shí)例
需要注冊(cè)的權(quán)限：

<uses-permission android:name="android.permission.READ_CONTACTS"/> 
 <uses-permission android:name="android.permission.SEND_SMS"/>

群發(fā)短信功能：

package com.android.xiong.groupsend; 
 
import java.util.ArrayList; 
import java.util.List; 
 
import android.app.Activity; 
import android.app.AlertDialog; 
import android.app.PendingIntent; 
import android.content.DialogInterface; 
import android.content.Intent; 
import android.database.Cursor; 
import android.os.Bundle; 
import android.provider.ContactsContract; 
import android.telephony.SmsManager; 
import android.view.Menu; 
import android.view.View; 
import android.view.ViewGroup; 
import android.view.View.OnClickListener; 
import android.widget.BaseAdapter; 
import android.widget.Button; 
import android.widget.CheckBox; 
import android.widget.EditText; 
import android.widget.ListView; 
import android.widget.Toast; 
 
public class MainActivity extends Activity { 
 
  private Button bt1, bt2; 
  private EditText ed1, ed2; 
  private SmsManager sManger; 
  List<String> sendList = new ArrayList<String>(); 
 
  @Override 
  protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    bt1 = (Button) findViewById(R.id.bt1); 
    bt2 = (Button) findViewById(R.id.bt2); 
    ed1 = (EditText) findViewById(R.id.ed1); 
    ed2 = (EditText) findViewById(R.id.ed2); 
    // 獲取SmsManger 
    sManger = SmsManager.getDefault(); 
    bt1.setOnClickListener(new OnClickListener() { 
 
      @Override 
      public void onClick(View v) { 
        for (String send : sendList) { 
          // 創(chuàng)建PendIntent對(duì)象 
          PendingIntent ped = PendingIntent.getActivity( 
              MainActivity.this, 0, new Intent(), 0); 
          // 發(fā)送信息 
          sManger.sendTextMessage(send, null, ed2.getText() 
              .toString(), ped, null); 
        } 
        // 提示消息發(fā)送完畢 
        Toast.makeText(MainActivity.this, "短信群發(fā)完", Toast.LENGTH_LONG) 
            .show(); 
      } 
    }); 
    bt2.setOnClickListener(new OnClickListener() { 
 
      @Override 
      public void onClick(View v) { 
        // 查看聯(lián)系人的電話(huà)號(hào)碼 
        final Cursor cursor = getContentResolver().query( 
            ContactsContract.CommonDataKinds.Phone.CONTENT_URI, 
            null, null, null, null); 
        BaseAdapter adapter = new BaseAdapter() { 
 
          @Override 
          public View getView(int position, View convertView, 
              ViewGroup parent) { 
            cursor.moveToPosition(position); 
            CheckBox rb = new CheckBox(MainActivity.this); 
            // 獲取聯(lián)系人的電話(huà)號(hào)碼 并去掉中間的中畫(huà)、空格 
            String number = cursor 
                .getString( 
                    cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)) 
                .replace("-", ""); 
            rb.setText(number); 
            // 如果該號(hào)碼已經(jīng)加入發(fā)送人名單，默認(rèn)勾選該號(hào)碼 
            if (sendList.contains(number)) { 
              rb.setChecked(true); 
            } 
            return rb; 
          } 
 
          @Override 
          public long getItemId(int position) { 
            // TODO Auto-generated method stub 
            return position; 
          } 
 
          @Override 
          public Object getItem(int position) { 
            // TODO Auto-generated method stub 
            return position; 
          } 
 
          @Override 
          public int getCount() { 
            // TODO Auto-generated method stub 
            return cursor.getCount(); 
          } 
        }; 
        // 加載list.xml布局文件對(duì)應(yīng)的View 
        View selectView = getLayoutInflater().inflate(R.layout.item, 
            null); 
        final ListView listView = (ListView) selectView 
            .findViewById(R.id.list1); 
        listView.setAdapter(adapter); 
        new AlertDialog.Builder(MainActivity.this).setView(selectView).setPositiveButton("確定", new DialogInterface.OnClickListener() { 
           
          @Override 
          public void onClick(DialogInterface dialog, int which) { 
            //清空sendList集合 
            sendList.clear(); 
            //遍歷listView組件的每個(gè)列表項(xiàng) 
            for(int i=0;i<listView.getCount();i++){ 
              CheckBox checkBox=(CheckBox)listView.getChildAt(i); 
              //如果該列表項(xiàng)被勾選 
              if(checkBox.isChecked()){ 
                //添加到該列表項(xiàng)中 
                sendList.add(checkBox.getText().toString()); 
                ed1.append(checkBox.getText().toString()+","); 
              } 
            } 
             
          } 
        }).show(); 
      } 
    }); 
  } 
 
  @Override 
  public boolean onCreateOptionsMenu(Menu menu) { 
    // Inflate the menu; this adds items to the action bar if it is present. 
    getMenuInflater().inflate(R.menu.main, menu); 
    return true; 
  } 
 
}

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
  xmlns:tools="http://schemas.android.com/tools" 
  android:layout_width="match_parent" 
  android:layout_height="match_parent" 
  android:orientation="vertical" 
  tools:context=".MainActivity" > 
   
  <EditText  
    android:id="@+id/ed1" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content"/> 
  <EditText  
    android:id="@+id/ed2" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    /> 
  <Button  
    android:id="@+id/bt2" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:text="獲取聯(lián)系人"/> 
  <Button  
    android:id="@+id/bt1" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" 
    android:text="發(fā)送信息"/> 

</LinearLayout>

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
  android:layout_width="match_parent" 
  android:layout_height="match_parent" 
  android:orientation="vertical" > 
 
 
  <ListView 
    android:id="@+id/list1" 
    android:layout_width="match_parent" 
    android:layout_height="wrap_content" > 
  </ListView> 
 
 
</LinearLayout>

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