Android - 显示SIM卡和手机通讯录

Question

我试图获取SIM卡和手机通讯录。我成功地与手机通讯录（手机联系人&同步联系人），但与虚拟联系人我失败... 我尝试了很多的URI，但没有人工作，所以我认为你们可以帮助我。

private void Click (object sender , EventArgs eventArgs) 
{ 
    Intent intent = new Intent (Intent.ActionPick , Android.Net.Uri.Parse ("content://contacts")); 
    intent.SetType (ContactsContract.Contacts.ContentType); 
    StartActivityForResult (intent , SMS_Send.PICK_NUMAR); 
} 

    protected override void OnActivityResult (int requestCode, Result resultCode, Intent data) 
    { 
     if ((requestCode == SMS_Send.PICK_NUMAR) && (resultCode == Result.Ok) && (data != null)) { 
      Android.Net.Uri uriContact = data.Data; 
      ICursor cursor = ManagedQuery (uriContact,null,null,null,null); 

      if (cursor.MoveToFirst()) { 
       string NUME_CONTACT = cursor.GetString (cursor.GetColumnIndex(ContactsContract.Contacts.InterfaceConsts.DisplayName)); 
       string NUMAR_TELEFON = getPhoneNumber (NUME_CONTACT); 
       ISharedPreferences NumeNumar = GetPreferences (FileCreationMode.Private); 
       ISharedPreferencesEditor Editor = NumeNumar.Edit(); 
       Editor.PutString ("NUMAR_TELEFON" , NUMAR_TELEFON); 
       Editor.PutString ("NUME_CONTACT" , NUME_CONTACT); 
       Editor.Apply(); 
      } 

     } 
    } 

    public string getPhoneNumber(string name) 
    { 
     string ret = null; 
     string selection = ContactsContract.Contacts.InterfaceConsts.DisplayName +" like '%" + name +"%'"; 
     string[] projection = new string[] { ContactsContract.CommonDataKinds.Phone.Number }; 
     ICursor c = ManagedQuery (ContactsContract.CommonDataKinds.Phone.ContentUri,projection,selection,null,null); 
     if (c.MoveToFirst()) { 
      ret = c.GetString (0); 
     } 

     return ret; 
    } 

预先感谢您！

Answer 1

这个工作适合我！

public class MyContacts { 

public static String getContacts(Context context){ 

    StringBuffer outBuffer = new StringBuffer(); 
    outBuffer.append(""); 
    String strOrder = ContactsContract.Contacts.DISPLAY_NAME + " ASC"; 
    ContentResolver cr = context.getContentResolver(); 
    Cursor cur = cr.query(ContactsContract.Contacts.CONTENT_URI,null, null, null, strOrder);  
    outBuffer.append("<contacts>"); 
    if (cur.getCount() > 0) { 
     while (cur.moveToNext() ) { 

      outBuffer.append("<contact>"). 
         append("<fullname>"). 
         append(ServerData.getStartcdataxml() + cur.getString(cur.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME)) + ServerData.getEndcdataxml()). 
         append("</fullname>"). 
         append("<id>"). 
         append(cur.getString(cur.getColumnIndex(ContactsContract.Contacts._ID))). 
         append("</id>"). 
         append("</contact>");   
       } 
     cur.close(); 
     } 
    outBuffer.append("</contacts>"); 
    return outBuffer.toString(); 
} 

public static String getContactByID(Context context,String contact_id){ 

    StringBuffer outBuffer = new StringBuffer(); 
    outBuffer.append(""); 
    //Long inizioLettura = System.currentTimeMillis(); 
    Uri CONTENT_URI = ContactsContract.Contacts.CONTENT_URI;  
    String HAS_PHONE_NUMBER = ContactsContract.Contacts.HAS_PHONE_NUMBER; 

    Uri PhoneCONTENT_URI = ContactsContract.CommonDataKinds.Phone.CONTENT_URI; 
    String Phone_CONTACT_ID = ContactsContract.CommonDataKinds.Phone.CONTACT_ID; 
    String NUMBER = ContactsContract.CommonDataKinds.Phone.NUMBER; 

    Uri EmailCONTENT_URI = ContactsContract.CommonDataKinds.Email.CONTENT_URI; 
    String EmailCONTACT_ID = ContactsContract.CommonDataKinds.Email.CONTACT_ID; 
    String DATA = ContactsContract.CommonDataKinds.Email.DATA; 

    Uri AdressCONTENT_URI = ContactsContract.CommonDataKinds.StructuredPostal.CONTENT_URI; 
    String AdressCONTACT_ID = ContactsContract.CommonDataKinds.StructuredPostal.CONTACT_ID; 

    ContentResolver contentResolver = context.getContentResolver(); 
    Cursor cursor = contentResolver.query(CONTENT_URI, null,null, null, null); 

    if (cursor.getCount() > 0) { 
     cursor.moveToNext(); 
     int hasPhoneNumber = Integer.parseInt(cursor.getString(cursor.getColumnIndex(HAS_PHONE_NUMBER))); 
     outBuffer.append("<contact>"); 

     if (hasPhoneNumber > 0) { 
      outBuffer.append("<phonenumbers>"); 
      Cursor phoneCursor = contentResolver.query(PhoneCONTENT_URI, null, Phone_CONTACT_ID + " = ?", new String[] { contact_id }, null); 
      if(phoneCursor != null) 
       while (phoneCursor.moveToNext()) { 

        outBuffer.append("<phonenumber>"). 
           append("<number>"). 
           append(phoneCursor.getString(phoneCursor.getColumnIndex(NUMBER))). 
           append("</number>"); 
        if(phoneCursor.getString(phoneCursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE)) != null){ 
         switch (Integer.valueOf(phoneCursor.getString(phoneCursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE)))) { 
          case ContactsContract.CommonDataKinds.Phone.TYPE_HOME:outBuffer.append("<type>").append("home").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE:outBuffer.append("<type>").append("mobile").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_WORK:outBuffer.append("<type>").append("work").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_FAX_WORK:outBuffer.append("<type>").append("work fax").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_FAX_HOME:outBuffer.append("<type>").append("home fax").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_PAGER:outBuffer.append("<type>").append("pager").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_OTHER:outBuffer.append("<type>").append("other").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_CUSTOM:outBuffer.append("<type>").append("custom").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_CALLBACK:outBuffer.append("<type>").append("callback").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_CAR:outBuffer.append("<type>").append("car").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_COMPANY_MAIN:outBuffer.append("<type>").append("company main").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_ISDN:outBuffer.append("<type>").append("ISDN").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_MAIN:outBuffer.append("<type>").append("main").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_ASSISTANT:outBuffer.append("<type>").append("assistant").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_MMS:outBuffer.append("<type>").append("mms").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_OTHER_FAX:outBuffer.append("<type>").append("other fax").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_RADIO:outBuffer.append("<type>").append("radio").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_TTY_TDD:outBuffer.append("<type>").append("TTY TDD").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Phone.TYPE_WORK_PAGER:outBuffer.append("<type>").append("workpager").append("</type>"); break; 
         } 
         outBuffer.append("</phonenumber>"); 
        } 
       } 

      outBuffer.append("</phonenumbers>"); 
      phoneCursor.close(); 
     } 
      Cursor emailCursor = contentResolver.query(EmailCONTENT_URI, null, EmailCONTACT_ID+ " = ?", new String[] { contact_id }, null); 
      outBuffer.append("<emails>"); 
      if(emailCursor != null) 
       while (emailCursor.moveToNext()) { 

        outBuffer.append("<infoemail>"). 
           append("<email>"). 
           append(ServerData.getStartcdataxml() + emailCursor.getString(emailCursor.getColumnIndex(DATA)) + ServerData.getEndcdataxml()). 
           append("</email>");  

        if(emailCursor.getString(emailCursor.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE))!= null){ 
         switch (Integer.valueOf(emailCursor.getString(emailCursor.getColumnIndex(ContactsContract.CommonDataKinds.Email.TYPE)))) { 
          case ContactsContract.CommonDataKinds.Email.TYPE_HOME:outBuffer.append("<type>").append("home").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Email.TYPE_MOBILE:outBuffer.append("<type>").append("mobile").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Email.TYPE_WORK:outBuffer.append("<type>").append("work").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Email.TYPE_OTHER:outBuffer.append("<type>").append("other").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.Email.TYPE_CUSTOM:outBuffer.append("<type>").append("custom").append("</type>"); break; 

         } 
        } 
        outBuffer.append("</infoemail>"); 
       } 
      outBuffer.append("</emails>"); 
      emailCursor.close(); 


      Cursor adressCursor = contentResolver.query(AdressCONTENT_URI, null, AdressCONTACT_ID+ " = ?", new String[] { contact_id }, null);        
      outBuffer.append("<addresses>"); 
      if(adressCursor!=null) 
       while (adressCursor.moveToNext()) { 

        outBuffer.append("<address>"). 
           append("<street>"). 
           append(ServerData.getStartcdataxml() + adressCursor.getString(adressCursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.STREET)) + ServerData.getEndcdataxml()). 
           append("</street>"). 
           append("<city>"). 
           append(ServerData.getStartcdataxml() + adressCursor.getString(adressCursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.CITY)) + ServerData.getEndcdataxml()). 
           append("</city>"). 
           append("<country>"). 
           append(ServerData.getStartcdataxml() + adressCursor.getString(adressCursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.COUNTRY)) + ServerData.getEndcdataxml()). 
           append("</country>"). 
           append("<postalcode>"). 
           append(ServerData.getStartcdataxml() + adressCursor.getString(adressCursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.POSTCODE)) + ServerData.getEndcdataxml()). 
           append("</postalcode>"). 
           append("<neighborhood>"). 
           append(ServerData.getStartcdataxml() + adressCursor.getString(adressCursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.NEIGHBORHOOD)) + ServerData.getEndcdataxml()). 
           append("</neighborhood>");  
        if(adressCursor.getString(adressCursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.TYPE)) != null){ 
         switch (Integer.valueOf(adressCursor.getString(adressCursor.getColumnIndex(ContactsContract.CommonDataKinds.StructuredPostal.TYPE)))) { 
          case ContactsContract.CommonDataKinds.StructuredPostal.TYPE_HOME:outBuffer.append("<type>").append("home").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.StructuredPostal.TYPE_WORK:outBuffer.append("<type>").append("work").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.StructuredPostal.TYPE_OTHER:outBuffer.append("<type>").append("other").append("</type>"); break; 
          case ContactsContract.CommonDataKinds.StructuredPostal.TYPE_CUSTOM:outBuffer.append("<type>").append("custom").append("</type>"); break; 

          } 
        } 
        outBuffer.append("</address>"); 

       } 
      outBuffer.append("</addresses>"); 

      Cursor orgCursor = contentResolver.query(ContactsContract.Data.CONTENT_URI, null, ContactsContract.Data.CONTACT_ID + " = ? AND " + ContactsContract.Data.MIMETYPE + " = ?",new String[]{contact_id, 
        ContactsContract.CommonDataKinds.Organization.CONTENT_ITEM_TYPE}, null);   
      if(orgCursor!=null) 
       while (orgCursor.moveToNext()) { 
        outBuffer.append("<organization>"). 
           append("<company>"). 
           append(ServerData.getStartcdataxml() + orgCursor.getString(orgCursor.getColumnIndex(ContactsContract.CommonDataKinds.Organization.COMPANY)) + ServerData.getEndcdataxml()). 
           append("</company>"). 
           append("<title>"). 
           append(ServerData.getStartcdataxml() + orgCursor.getString(orgCursor.getColumnIndex(ContactsContract.CommonDataKinds.Organization.TITLE)) + ServerData.getEndcdataxml()). 
           append("</title>"). 
           append("</organization>");     
       } 


      orgCursor.close(); 
      outBuffer.append("</contact>"); 
      adressCursor.close(); 


    } 
    return outBuffer.toString(); 
} 

}

Answer 2

最后我发现这个问题。我不得不重写的意图类型有：

intent.SetType (ContactsContract.CommonDataKinds.Phone.ContentType);