remoting/android/java/src/org/chromium/chromoting/AccountsAdapter.java

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 package org.chromium.chromoting;
   6
   7 import android.accounts.Account;
   8 import android.content.Context;
   9 import android.view.LayoutInflater;
  10 import android.view.View;
  11 import android.view.ViewGroup;
  12 import android.widget.ArrayAdapter;
  13 import android.widget.TextView;
  14
  15 /** SpinnerAdapter class used for the ActionBar accounts spinner. */
  16 public class AccountsAdapter extends ArrayAdapter<Account> {
  17     private LayoutInflater mInflater;
  18
  19     public AccountsAdapter(Context context, Account[] accounts) {
  20         // ArrayAdapter only uses the |resource| parameter to return a View from getView() and
  21         // getDropDownView(). But these methods are overridden here to return custom Views, so it's
  22         // OK to provide 0 as the resource for the base class.
  23         super(context, 0, accounts);
  24         mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
  25     }
  26
  27     @Override
  28     public View getView(int position, View convertView, ViewGroup parent) {
  29         View view = convertView;
  30         if (view == null) {
  31             view = mInflater.inflate(R.layout.account_selected, parent, false);
  32         }
  33         Account account = getItem(position);
  34         TextView target = (TextView) view;
  35         target.setText(account.name);
  36         return view;
  37     }
  38
  39     @Override
  40     public View getDropDownView(int position, View convertView, ViewGroup parent) {
  41         TextView view = (TextView) mInflater.inflate(R.layout.account_dropdown, parent, false);
  42         Account account = getItem(position);
  43         view.setText(account.name);
  44         return view;
  45     }
  46 }