Android: Kontakte Phone.TYPE

Question

Ich brauche ein wenig Hilfe mit diesem .. Ich muss nur die Nummern des Typs Mobile in dieser Kontaktliste nehmen.

mit diesem Code extrahiere ich alle Zahlen, stattdessen muss ich nur mobile Typ..und zeigen sie in der Liste. hilf mir, und danke im voraus!

Code:

void ReadContacts(String sort) { 
     final Uri uri = Phone.CONTENT_URI; 
     final String[] projection = new String[] { 
       Contacts._ID, 
       Phone.NUMBER, 
       Contacts.DISPLAY_NAME, 
       Phone.TYPE 
     }; 
     String selection = ContactsContract.Contacts.IN_VISIBLE_GROUP + " = '1'"; 
     String[] selectionArgs = null; 
     final String sortOrder = Contacts.DISPLAY_NAME + " COLLATE LOCALIZED ASC"; 

     m_curContacts = managedQuery(uri, projection, selection, selectionArgs, sortOrder); 
     String[] fields = new String[] {Contacts.DISPLAY_NAME, Phone.NUMBER}; 
     m_slvAdapter = new SimpleCursorAdapter(this,R.layout.simple_list_item_mio,m_curContacts,fields, 
       new int[] {R.id.text1, R.id.text2});   

     m_slvAdapter.setFilterQueryProvider(new FilterQueryProvider() { 
      public Cursor runQuery(CharSequence constraint) { 
       Log.d(LOG_TAG, "runQuery constraint:"+constraint); 
       String selection = ContactsContract.Contacts.IN_VISIBLE_GROUP + " = '1'" + 
        " AND "+ Contacts.DISPLAY_NAME + " LIKE '%"+constraint+"%'"; 
       String[] selectionArgs = null;//new String[]{"'1'"};//, }; 
       Cursor cur = managedQuery(uri, projection, selection, selectionArgs, sortOrder); 
       return cur; 
      } 

     }); 

ps: das Phone.TYPE Mobil int 2.

Answer 1

Satz Auswahl und selectionArg zu folgenden:

selection="ContactsContract.Contacts.IN_VISIBLE_GROUP =? and Phone.TYPE=?"; 
selectionArgs=new String[]{"1", "2"};