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我需要一点帮助。我只需要在此联系人列表中获取 Mobile 类型的号码。

使用此代码，我提取了所有数字，而我只需要使用移动类型..并将它们显示在列表中。帮助我，并提前感谢！

代码：

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：Phone.TYPE 手机是int 2。

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1 回答 1

2

将 Selection 和 selectionArg 设置为以下：

selection="ContactsContract.Contacts.IN_VISIBLE_GROUP =? and Phone.TYPE=?";
selectionArgs=new String[]{"1", "2"};
于 2012-04-07T04:05:01.907 回答