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 36 public void onCreate(Bundle savedInstanceState) { 37 super.onCreate(savedInstanceState); 38 39 mAccounts = getIntent().getParcelableArrayExtra(AccountManager.KEY_ACCOUNTS); 40 mAccountManagerResponse = 41 getIntent().getParcelableExtra(AccountManager.KEY_ACCOUNT_MANAGER_RESPONSE); 42 43 // KEY_ACCOUNTS is a required parameter 44 if (mAccounts == null) { 45 setResult(RESULT_CANCELED); 46 finish(); 47 return; 48 } 49 50 String[] mAccountNames = new String[mAccounts.length]; 51 for (int i = 0; i < mAccounts.length; i++) { 52 mAccountNames[i] = ((Account) mAccounts[i]).name; 53 } 54 55 // Use an existing ListAdapter that will map an array 56 // of strings to TextViews 57 setListAdapter(new ArrayAdapter<String>(this, 58 android.R.layout.simple_list_item_1, mAccountNames)); 59 getListView().setTextFilterEnabled(true); 60 } 61 62 protected void onListItemClick(ListView l, View v, int position, long id) { 63 Account account = (Account) mAccounts[position]; 64 Log.d(TAG, "selected account " + account); 65 Bundle bundle = new Bundle(); 66 bundle.putString(AccountManager.KEY_ACCOUNT_NAME, account.name); 67 bundle.putString(AccountManager.KEY_ACCOUNT_TYPE, account.type); 68 mResult = bundle; 69 finish(); 70 } 71 72 public void finish() { 73 if (mAccountManagerResponse != null) { 74 if (mResult != null) { 75 mAccountManagerResponse.onResult(mResult); 76 } else { 77 mAccountManagerResponse.onError(AccountManager.ERROR_CODE_CANCELED, "canceled"); 78 } 79 } 80 super.finish(); 81 } 82 } 83
