android ContentResolver获取手机电话号码和短信内容

通过ContentResolver 获取到手机的联系人跟手机短信信息并显示出来，供大家参考，具体内容如下

1、实现的代码：

package com.example.phone; 

import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.provider.ContactsContract.PhoneLookup;
import android.app.Activity;
import android.content.ContentResolver;
import android.database.Cursor;
import android.database.sqlite.SQLiteException;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView; 

public class MainActivity extends Activity implements OnClickListener{ 

  private TextView text;
  private Button button;
  private Button sms;
  HashMap<String, Object> map = new HashMap<String, Object>();
  List<String> con = new ArrayList<String>();
  String msg;//联系人姓名+号码
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    initUI();
  } 

  private void initUI() {
    // TODO Auto-generated method stub
    text = (TextView)findViewById(R.id.text);
    button = (Button)findViewById(R.id.button);//获取手机电话号码
    button.setOnClickListener(this);
    sms = (Button)findViewById(R.id.sms);//获取手机短信信息
    sms.setOnClickListener(this);
  }
  @Override
  public void onClick(View v) {
    // TODO Auto-generated method stub
    switch(v.getId()){
      case R.id.button:
        getPhoneNumber();//获取手机电话号码
        break;
      case R.id.sms://获取手机短信内容
        getSmsMessage();
        Map<String,Object> item = new HashMap<String,Object>();
        for(int i= 0;i<con.size();i++){
          text.setText(item.put("con", con.get(i))+"");//仅显示一条
          System.out.println("ningshengcai:"+item.put("con", con.get(i)));//打印显示全部数据
        }
        break;
      default :
        break;
    }
  }
  /**
   * 获取手机联系人号码
   */
  public void getPhoneNumber(){
    // smslist=getListView();
    //得到ContentResolver对象
    ContentResolver cr = getContentResolver();
    //取得电话本中开始一项的光标
    Cursor cursor = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);
    while (cursor.moveToNext())
    {
      // 取得联系人名字
      int nameFieldColumnIndex = cursor.getColumnIndex(PhoneLookup.DISPLAY_NAME);
      String name = cursor.getString(nameFieldColumnIndex);
      //name += (name);
      // 取得联系人ID
      String contactId = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts._ID));
      Cursor phone = cr.query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,
          ContactsContract.CommonDataKinds.Phone.CONTACT_ID + " = "+ contactId, null, null);
      // 取得电话号码(可能存在多个号码)
      while (phone.moveToNext())
      {
        String strPhoneNumber = phone.getString(phone.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
        System.out.println(name+":"+strPhoneNumber);
        msg += name+":"+strPhoneNumber+"\n";
        text.setText(msg);
      }
      phone.close();
    }
    cursor.close();
  }
  /**
   * 获取短信信息
   * @return smsBuilder.toString()
   */
  @SuppressWarnings("unused")
  public String getSmsMessage(){   

    final String SMS_URI_ALL  = "content://sms/";
    final String SMS_URI_INBOX = "content://sms/inbox";
    final String SMS_URI_SEND = "content://sms/sent";
    final String SMS_URI_DRAFT = "content://sms/draft";   

    StringBuilder smsBuilder = new StringBuilder();   

    try{
      ContentResolver cr = getContentResolver();
      String[] projection = new String[]{"_id", "address", "person",
          "body", "date", "type"};
      Uri uri = Uri.parse(SMS_URI_ALL);
      Cursor cur = cr.query(uri, projection, null, null, "date desc");   

      if (cur.moveToFirst()) {
        String name;
        String phoneNumber;
        String smsbody;
        String date;
        String type;   

        int nameColumn = cur.getColumnIndex("person"); //发送人
        int phoneNumberColumn = cur.getColumnIndex("address");  //号码
        int smsbodyColumn = cur.getColumnIndex("body");  //内容
        int dateColumn = cur.getColumnIndex("date");  //时间
        int typeColumn = cur.getColumnIndex("type");  //接收还是发送 

        do{
          name = cur.getString(nameColumn);
          phoneNumber = cur.getString(phoneNumberColumn);
          smsbody = cur.getString(smsbodyColumn);   

          SimpleDateFormat dateFormat = new SimpleDateFormat(
              "yyyy-MM-dd hh:mm:ss");
          Date d = new Date(Long.parseLong(cur.getString(dateColumn)));
          date = dateFormat.format(d);   

          int typeId = cur.getInt(typeColumn);
          if(typeId == 1){
            type = "接收";
          } else if(typeId == 2){
            type = "发送";
          } else {
            type = "";
          }
          //System.out.println("nsc :"+name+":"+phoneNumber+":"+smsbody+":"+date+":"+type +"\n");
          String smsmsg = name+":"+phoneNumber+":"+smsbody+":"+date+":"+type+"\n";
          con.add(smsmsg);
          if(smsbody == null) smsbody = "";
        }while(cur.moveToNext());
      } else {
        smsBuilder.append("no result!");
      }   

      smsBuilder.append("getSmsInPhone has executed!");
    } catch(SQLiteException ex) {
      Log.d("SQLiteException in getSmsInPhone", ex.getMessage());
    }
    return smsBuilder.toString();
  }
} 

2、代码布局：

<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" > 

  <Button
    android:id="@+id/button"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="@string/ph"/>
  <Button
    android:id="@+id/sms"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:text="@string/sms"/>
  <ScrollView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content">
    <TextView
      android:id="@+id/text"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:text="@string/hello_world" /> 

  </ScrollView> 

</LinearLayout>

3、需要用到的权限

<uses-permission android:name="android.permission.READ_CONTACTS" />
  <uses-permission android:name="android.permission.WRITE_SMS" />
  <uses-permission android:name="android.permission.READ_SMS" />
  <uses-permission android:name="android.permission.READ_PHONE_STATE" /> 

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