1 /* 2 * Copyright (C) 2009 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package android.accounts; 17 18 import android.app.ListActivity; 19 import android.os.Bundle; 20 import android.os.Parcelable; 21 import android.widget.ArrayAdapter; 22 import android.widget.ListView; 23 import android.view.View; 24 import android.util.Log; 25 26 /** 27 * @hide 28 */ 29 public class ChooseAccountActivity extends ListActivity { 30 private static final String TAG = "AccountManager"; 31 private Parcelable[] mAccounts = null; 32 private AccountManagerResponse mAccountManagerResponse = null; 33 private Bundle mResult; 34 35 @Override onCreate(Bundle savedInstanceState)36 public void onCreate(Bundle savedInstanceState) { 37 super.onCreate(savedInstanceState); 38 39 if (savedInstanceState == null) { 40 mAccounts = getIntent().getParcelableArrayExtra(AccountManager.KEY_ACCOUNTS); 41 mAccountManagerResponse = 42 getIntent().getParcelableExtra(AccountManager.KEY_ACCOUNT_MANAGER_RESPONSE); 43 } else { 44 mAccounts = savedInstanceState.getParcelableArray(AccountManager.KEY_ACCOUNTS); 45 mAccountManagerResponse = 46 savedInstanceState.getParcelable(AccountManager.KEY_ACCOUNT_MANAGER_RESPONSE); 47 } 48 49 String[] mAccountNames = new String[mAccounts.length]; 50 for (int i = 0; i < mAccounts.length; i++) { 51 mAccountNames[i] = ((Account) mAccounts[i]).name; 52 } 53 54 // Use an existing ListAdapter that will map an array 55 // of strings to TextViews 56 setListAdapter(new ArrayAdapter<String>(this, 57 android.R.layout.simple_list_item_1, mAccountNames)); 58 getListView().setTextFilterEnabled(true); 59 } 60 onListItemClick(ListView l, View v, int position, long id)61 protected void onListItemClick(ListView l, View v, int position, long id) { 62 Account account = (Account) mAccounts[position]; 63 Log.d(TAG, "selected account " + account); 64 Bundle bundle = new Bundle(); 65 bundle.putString(AccountManager.KEY_ACCOUNT_NAME, account.name); 66 bundle.putString(AccountManager.KEY_ACCOUNT_TYPE, account.type); 67 mResult = bundle; 68 finish(); 69 } 70 finish()71 public void finish() { 72 if (mAccountManagerResponse != null) { 73 if (mResult != null) { 74 mAccountManagerResponse.onResult(mResult); 75 } else { 76 mAccountManagerResponse.onError(AccountManager.ERROR_CODE_CANCELED, "canceled"); 77 } 78 } 79 super.finish(); 80 } 81 } 82