让所有电话簿联系人详细信息添加到Android中的数组 [英] getting all phone book contact details into an array in android

问题描述

我让所有的电话簿联系方式为数组。为此我写了下面的code：

I am getting all the phonebook contact details as an array. For that I wrote the following code:

package com.android.toggle2;

import java.util.ArrayList;

import org.apache.http.NameValuePair;
import org.apache.http.message.BasicNameValuePair;

import android.app.ListActivity;
import android.content.ContentResolver;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.provider.ContactsContract;
import android.util.Log;
import android.view.View;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.SimpleCursorAdapter;


public class Toggle3 extends ListActivity 
{
    ArrayList<NameValuePair> list = new ArrayList<NameValuePair>();

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) 
    {
        super.onCreate(savedInstanceState);
        Cursor mCursor = getContacts();
        startManagingCursor(mCursor);
        // Now create a new list adapter bound to the cursor.
        // SimpleListAdapter is designed for binding to a Cursor.
        ListAdapter adapter = new SimpleCursorAdapter(this, // Context.
                android.R.layout.simple_list_item_multiple_choice, // Specify the row template
                                                        // to use (here, two
                                                        // columns bound to the
                                                        // two retrieved cursor
                                                        // rows).
                mCursor, // Pass in the cursor to bind to.
                // Array of cursor columns to bind to.
                new String[] { ContactsContract.Contacts.DISPLAY_NAME ,
                        ContactsContract.Contacts._ID},
                // Parallel array of which template objects to bind to those
                // columns.
                new int[] { android.R.id.text1, android.R.id.text2 });

        // Bind to our new adapter.
        setListAdapter(adapter);

         final ListView listView = getListView();
            listView.setItemsCanFocus(false);
            listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
    }

    private Cursor getContacts() 
    {
        // Run query
        Uri uri = ContactsContract.Contacts.CONTENT_URI;
        String[] projection = new String[] { ContactsContract.Contacts._ID,
                ContactsContract.Contacts.DISPLAY_NAME };
        String selection = ContactsContract.Contacts.IN_VISIBLE_GROUP + " = '"
                + ("1") + "'";
        String[] selectionArgs = null;
        String sortOrder = ContactsContract.Contacts.DISPLAY_NAME+ " COLLATE LOCALIZED ASC";

        return managedQuery(uri, projection, selection, selectionArgs,sortOrder);
    }

    protected void onListItemClick(ListView l, View v, int position, long id)
    {
    super.onListItemClick(l, v, position, id);
    //here i want to handle the event.and should display the details of that contacts in another screen .
    //Toast.makeText(Toggle3.this,"Item in position " + position + " clicked",Toast.LENGTH_LONG).show();
    ContentResolver cr = getContentResolver();
    Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, null);
    if (cur.getCount() > 0) 
    {
        while (cur.moveToNext()) 
        {
        String ids = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));
        String name = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
        list.add(new BasicNameValuePair("name",name.toString())); 
        //String number = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.NUMBER));
            if (Integer.parseInt(cur.getString(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0)  

            {
            //Query phone here.  
            Cursor pCur = cr.query(
                                    ContactsContract.CommonDataKinds.Phone.CONTENT_URI, 
                                    null, 
                                    ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = ?", 
                                    new String[]{ids}, null);

                                      while(pCur.moveToNext())
                                      {
                                   String number = pCur.getString(pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
                                   list.add(new BasicNameValuePair("num",number.toString())); 
                                      }

                                    pCur.close();
            }//if

    }//while
        Log.i("array items", "" +list);
    }//if
    }//on click
    }//class

在执行这个应用它显示在每行中的复选框的应用程序中所有我的电话簿联系人。如果我点击任何名称（列表项），它存储所有的联系方式到一个数组。但我想只存储选定的联系人。我应该在我的code修改..请做要紧的帮助

While executing this application it's showing all my phonebook contacts in the application with checkboxes in each row. If I click on any name (list item) it stores all the contact details into an array. But I want to store only selected contacts. What should I change in my code.. please do needful help

推荐答案

我修改了code。现在，它的工作按预期。投票我的回答如果是对你有帮助，这样它会增加你的收视率也

I have modified your code. Now its working as per expectation. Vote my answer if it is helpful for you so that It will increase your ratings also

使用下面的code检索移动接触。

use the following code to retrieve contact from mobile.

我已经测试。其做工精细

I have tested. its working fine

public static void getContactNumbers(Context context) {
        String contactNumber = null;
        int contactNumberType = Phone.TYPE_MOBILE;
        String nameOfContact = null;
        if (ApplicationConstants.phoneContacts.size() <= 0) {
            ContentResolver cr = context.getContentResolver();
            Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null,
                    null, null, null);
            if (cur.getCount() > 0) {
                while (cur.moveToNext()) {
                    String id = cur.getString(cur
                            .getColumnIndex(BaseColumns._ID));
                    nameOfContact = cur
                            .getString(cur
                                    .getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));

                    if (Integer
                            .parseInt(cur.getString(cur
                                    .getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER))) > 0) {
                        Cursor phones = cr
                                .query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
                                        null,
                                        ContactsContract.CommonDataKinds.Phone.CONTACT_ID
                                                + " = ?", new String[] { id },
                                        null);

                        while (phones.moveToNext()) {
                            contactNumber = phones.getString(phones
                                    .getColumnIndex(Phone.NUMBER));
                            contactNumberType = phones.getInt(phones
                                    .getColumnIndex(Phone.TYPE));
                            Log.i(TAG, "...Contact Name ...." + nameOfContact
                                    + "...contact Number..." + contactNumber);

                        }
                        phones.close();
                    }

                }
            }// end of contact name cursor
            cur.close();

        }
    }

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