android 获取电话本中的联系人列表

首先这里介绍一下 获取思路。

第一种 : 直接查通讯录的数据库  

第二种 :设用通讯录的Activity 并返回所选择的数据。

 

 

先实现第二种吧。、第二种相对简单，易操作、

 

你要操作   手机中的通讯录，就要有权限 的操作。

android 内核linux

 

1、要在工程中 AndroidManifest.xml  文件中添加操作权限

 

 

然后在你的activity 里面编写调用代码：

	Intent intent = new Intent();
        intent.setAction(Intent.ACTION_PICK);
        intent.setData(ContactsContract.Contacts.CONTENT_URI);
        startActivityForResult(intent, REQUEST_CONTACT);

 

重写 Activity 的 onActivityResult 方法:

 

	//重写的结果返回方法
	@Override
	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
		super.onActivityResult(requestCode, resultCode, data);
		switch (requestCode) {
        case 1:
            if (data == null) {
                return;
            }
            Uri result = data.getData();
            String contactId = result.getLastPathSegment();
            
            String name = "";
            String phone = "";
            
            //得到名称
            String[] projection = new String[] { People._ID, People.NAME ,People.NUMBER};  
            Cursor cursor = getContentResolver().query(People.CONTENT_URI,     
            		projection, // select sentence    
            		People._ID + " = ?", // where sentence    
            		new String[] { contactId }, // where values    
            		People.NAME); // order by  
            
            if (cursor.moveToFirst()) {
                name = cursor.getString(cursor.getColumnIndex(People.NAME));
            }
            
            //得到 电话 
            projection = new String[] { Contacts.Phones.PERSON_ID, Contacts.Phones.NUMBER};  
            cursor = getContentResolver().query(Contacts.Phones.CONTENT_URI,     
            		projection, // select sentence    
            		Contacts.Phones.PERSON_ID + " = ?", // where sentence    
            		new String[] { contactId }, // where values    
            		Contacts.Phones.NAME); // order by  
            
            if (cursor.moveToFirst()) {
                phone = cursor.getString(cursor.getColumnIndex(Contacts.Phones.NUMBER));
            }
            
            //显示
            showPhone.setText(name+":"+phone);
            break;
		}
	}

 就可以得到你选择的 联系的信息了。

 

 

下面来看一下我的例子和载图吧。 ：

 

1、添加操作权限 AndroidManifest.xml

上面有载图自己看。

 

2、创建 layout   文件  get_phone_num.xml

 一个button 一个view

 

3、创建Activity 类 GetPhoneNumActivity.java

package com.main;

import android.app.Activity;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.provider.ContactsContract.PhoneLookup;
import android.util.Log;
import android.view.View;
import android.widget.EditText;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Toast;

import com.main.db.FriendsDao;

public class AddUserActivity extends Activity {
	private EditText name;
	private EditText phoneNum;
	private EditText birthday;
	private String sexText;
	
	private FriendsDao friendsDao;
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.add_user);
		
		//得到页面控件
		name=(EditText)findViewById(R.id.addUserTextName);
		phoneNum=(EditText)findViewById(R.id.addUserTextNum);
		birthday=(EditText)findViewById(R.id.addUserTextBirthday);
		RadioGroup sex=(RadioGroup)findViewById(R.id.addUserTextSex);
		sex.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
			@Override
			public void onCheckedChanged(RadioGroup group, int checkedId) {
				Log.d("test", "select radio " + sexText);
				sexText=((RadioButton)findViewById(checkedId)).getText().toString();
				Log.d("test", "select radio " + sexText);
			}
		});
		friendsDao=new FriendsDao(this,"ll1x.db",null,2);
	}
	
	public void addUserClick(View view){
		int viewId=view.getId();
		switch(viewId){
		case R.id.addUserOkBut://确定
			
			//验证
			String name=this.name.getText().toString();
			String phoneNum=this.phoneNum.getText().toString();
			String birthday=this.birthday.getText().toString();
			
			//提交 保存数据库
			friendsDao.insertData(name, phoneNum,birthday,sexText);
			Log.d("test", "addUserClick " + name+"|"+phoneNum+"|"+birthday+"|"+sexText.toString());
			break;
		case R.id.addUserNoBut://取消
			
			break;
		case R.id.addUserFromTXId:
			Intent intent = new Intent();
	        intent.setAction(Intent.ACTION_PICK);
	        intent.setData(ContactsContract.Contacts.CONTENT_URI);
	        startActivityForResult(intent, 1);
			break;
		}
	}
	
	//重写的结果返回方法
	@Override
	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
		super.onActivityResult(requestCode, resultCode, data);
		switch (requestCode) {
        case 1:
            if (data == null) {
                return;
            }
            Uri result = data.getData();
            String contactId = result.getLastPathSegment();
            
            String name = "";
            String phone = "";
            
            //得到名称
            String[] projection = new String[] { People._ID, People.NAME ,People.NUMBER};  
            Cursor cursor = getContentResolver().query(People.CONTENT_URI,     
            		projection, // select sentence    
            		People._ID + " = ?", // where sentence    
            		new String[] { contactId }, // where values    
            		People.NAME); // order by  
            
            if (cursor.moveToFirst()) {
                name = cursor.getString(cursor.getColumnIndex(People.NAME));
            }
            
            //得到 电话 
            projection = new String[] { Contacts.Phones.PERSON_ID, Contacts.Phones.NUMBER};  
            cursor = getContentResolver().query(Contacts.Phones.CONTENT_URI,     
            		projection, // select sentence    
            		Contacts.Phones.PERSON_ID + " = ?", // where sentence    
            		new String[] { contactId }, // where values    
            		Contacts.Phones.NAME); // order by  
            
            if (cursor.moveToFirst()) {
                phone = cursor.getString(cursor.getColumnIndex(Contacts.Phones.NUMBER));
            }
            
            //显示
            showPhone.setText(name+":"+phone);
            break;
		}
	}
}

 

 

运行载图:

 

 

 

 

 

 

 

 

 

 

资料：

 

http://hi.baidu.com/%C1%F5%D0%A1%C0%F61984519/blog/item/d58cc37b9aa1daf32e73b3ae.html

 

http://blog.sina.com.cn/s/blog_60a94ae70100vfrm.html

 

 

Android 通讯录学习笔记之——调用系统添加成员功能

 

 

就到这里，不懂Call 我。

 

 

 

ok 就到这里、

 

 

做了一下修改:

Phone 改成了 PhoneLookup