package com.zking.getcontact;
import android.content.ContentResolver;
import android.database.Cursor;
import android.net.Uri;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
public class MainActivity extends AppCompatActivity {
private ContentResolver contentResolver;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
//获取内容访问者
contentResolver = getContentResolver();
//拿到所有通讯录的姓名
Uri uri=Uri.parse("content://com.android.contacts/raw_contacts");
Cursor cursor=contentResolver.query(uri,null,null,null,null);
while(cursor.moveToNext()){
String _id=cursor.getString(cursor.getColumnIndex("_id")); //拿到id
String display_name=cursor.getString(cursor.getColumnIndex("display_name")); //拿到姓名
Log.i("test",""+_id+"\t\t\t"+display_name);
Uri uriData=Uri.parse("content://com.android.contacts/raw_contacts/"+_id+"/data"); //根据id拿到这个对象的所有信息
Cursor contactsInfo=contentResolver.query(uriData,null,null,null,null);
while (contactsInfo.moveToNext()){
String mimetype=contactsInfo.getString(contactsInfo.getColumnIndex("mimetype"));
String data1=contactsInfo.getString(contactsInfo.getColumnIndex("data1"));
if("vnd.android.cursor.item/phone_v2".equals(mimetype)){
Log.i("test",""+mimetype+"\t\t\t"+data1);
}
}
}
}
}
xml配置设为可访问状态:
<uses-permission android:name="android.permission.READ_CONTACTS"></uses-permission>