package com.example.administrator.yunphone.View;

 import android.app.Fragment;

 import android.database.Cursor;

 import android.nfc.Tag;

 import android.os.Bundle;

 import android.provider.ContactsContract;

 import android.support.annotation.Nullable;

 import android.util.Log;

 import android.view.LayoutInflater;

 import android.view.View;

 import android.view.ViewGroup;

 import android.widget.AdapterView;

 import android.widget.ListView;

 import android.widget.SimpleAdapter;

 import android.widget.Toast;

 import com.example.administrator.yunphone.R;

 import java.util.ArrayList;

 import java.util.HashMap;

 import java.util.List;

 import java.util.Map;

 /**

  * Created by Administrator on 2016/7/13.

  */

 public class ContactsFragment extends Fragment {

     private View mView;

     private List<Map<String, Object>> mList;

     private ListView mListview;

     private String TAG = "log";

     private List nameList;

     private List phoneList;

     @Nullable

     @Override

     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

         mView = inflater.inflate(R.layout.fragment_contacts_layout, null);

         getContactsPhone();

         return mView;

     }

     /*

      *获取系统联系人

      */

     public void getContactsPhone() {

         nameList=new ArrayList();

         phoneList=new ArrayList();

         Cursor cursor = getActivity().getContentResolver().query(ContactsContract.Contacts.CONTENT_URI,

                 null, null, null, null);

         int contactIdIndex = 0;

         int nameIndex = 0;

         if (cursor.getCount() > 0) {

             contactIdIndex = cursor.getColumnIndex(ContactsContract.Contacts._ID);

             nameIndex = cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME);

         }

         while (cursor.moveToNext()) {

             String contactId = cursor.getString(contactIdIndex);

             String name = cursor.getString(nameIndex);

             Log.i(TAG, contactId);

             Log.i(TAG, name);

             nameList.add(name);

             /*

              * 查找该联系人的phone信息

              */

             Cursor phones = getActivity().getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,

                     null,

                     ContactsContract.CommonDataKinds.Phone.CONTACT_ID + "=" + contactId,

                     null, null);

             int phoneIndex = 0;

             if (phones.getCount() > 0) {

                 phoneIndex = phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER);

             }

             while (phones.moveToNext()) {

                 String phoneNumber = phones.getString(phoneIndex);

                 Log.i(TAG, phoneNumber);

                 phoneList.add(phoneNumber);

             }

         }

         //获取到系统联系人之后数据显示

         setListView();

     }

     /*

     *设置listView显示的内容

     */

     private void setListView() {

         mListview = (ListView) mView.findViewById(R.id.list);

         mList = new ArrayList();

         for (int i = 0; i < nameList.size(); i++) {

             Map map = new HashMap();

             map.put("name", nameList.get(i));

             map.put("num", phoneList.get(i));

             mList.add(map);

         }

         SimpleAdapter simpleAdapter = new SimpleAdapter(getActivity(), mList, R.layout.contacts_item, new String[]{"name", "num"}, new int[]{R.id.name, R.id.phone});

         mListview.setAdapter(simpleAdapter);

         mListview.setOnItemClickListener(new AdapterView.OnItemClickListener() {

             @Override

             public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

                 Toast.makeText(getActivity(), "进入联系人详情", Toast.LENGTH_SHORT).show();

             }

         });

     }

 }