如何获得我的Andr​​oid 2.1的单独的ListView android的联系人列表中的数据？ [英] how to get android contact list data on my seperate listview in android 2.1?

问题描述

我已创建了一个listview.now我要显示的数据（不接触，名称）从机器人（电话簿）的contactlist我的列表视图。
我得到它为Android 1.5，但我想这样做对android2.1updated。

i have created one listview.now i want to show data(contact no.,name) from contactlist of android(Phonebook) on my listview. i got it for android 1.5 but i want to do it for android2.1updated.

怎么办呢？任何一个可以指导我，或给一些示例code？
在此先感谢---

How to do it?can any one guide me or give some sample code? Thanks in advance---

推荐答案

如果您在1.5实现它，然后可以有URI的一个小的差异。你应该去更新在2.1 /更改联系人的URI。因为在这里进一步的了解是一个示例code代表2.1updated：

If you have achieved it in 1.5 then there can be a small difference of URI. You should go for updated/changed URI of Contacts in 2.1. For further understanding here is a sample code for 2.1updated:

ContentResolver cr = getContentResolver();
Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);
while (cur.moveToNext()) 
        {
            String id = cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID));

            //---------------------------------------- Contact Names        
            //------------------------------------------------------
            String DisplayName = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME));
            Cursor names = cr.query(ContactsContract.Data.CONTENT_URI, null,ContactsContract.Data.CONTACT_ID + " = " + id, null, null);
            names.moveToNext();
            String GivenName = names.getString(names.getColumnIndex(ContactsContract.Data.DATA2));
            String FamilyName = names.getString(names.getColumnIndex(ContactsContract.Data.DATA3));
            String MiddleName = names.getString(names.getColumnIndex(ContactsContract.Data.DATA5));
            names.close();


            //----------------------------------------- Phone Numbers
            //-------------------------------------------------------
            String hasPhoneNumber = cur.getString(cur.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));
            if (hasPhoneNumber.equals("1"))
            {
                Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, ContactsContract.CommonDataKinds.Phone.CONTACT_ID +" = "+ id,null, null);
                while (phones.moveToNext()) 
                {
                                      ......
                }
            }
        } // AND SO ON.... Get which ever data you need.

所以上面只是一个示例code，我用我的任务。你可以让你通过相应地更改需要的东西。我希望它能帮助。

so above is just a sample code that I used for my task. You can get what you need by making changes accordingly. I hope it helps.

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