| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.telecomm; |
| |
| import android.app.Activity; |
| import android.os.Bundle; |
| import android.preference.ListPreference; |
| import android.preference.Preference; |
| import android.preference.PreferenceFragment; |
| import android.telecomm.PhoneAccountHandle; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Objects; |
| |
| public class PhoneAccountPreferencesActivity extends Activity { |
| |
| private static final String KEY_DEFAULT_OUTGOING_ACCOUNT = "default_outgoing_account"; |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.phone_account_preferences); |
| } |
| |
| public static class PreferencesFragment extends PreferenceFragment |
| implements ListPreference.OnPreferenceChangeListener { |
| private ListPreference mDefaultOutgoingAccount; |
| private PhoneAccountRegistrar mRegistrar; |
| private Map<String, PhoneAccountHandle> mAccountByValue = new HashMap<>(); |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| |
| addPreferencesFromResource(R.xml.phone_account_preferences); |
| mDefaultOutgoingAccount = (ListPreference) findPreference(KEY_DEFAULT_OUTGOING_ACCOUNT); |
| |
| mRegistrar = TelecommApp.getInstance().getPhoneAccountRegistrar(); |
| List<PhoneAccountHandle> accountHandles = mRegistrar.getEnabledPhoneAccounts(); |
| PhoneAccountHandle currentDefault = mRegistrar.getDefaultOutgoingPhoneAccount(); |
| |
| String[] entryValues = new String[accountHandles.size() + 1]; |
| String[] entries = new String[accountHandles.size() + 1]; |
| |
| int selectedIndex = accountHandles.size(); // Points to "ask every time" by default |
| int i = 0; |
| for ( ; i < accountHandles.size(); i++) { |
| CharSequence label = mRegistrar.getPhoneAccount(accountHandles.get(i)) |
| .getLabel(); |
| entries[i] = label == null ? null : label.toString(); |
| entryValues[i] = Integer.toString(i); |
| if (Objects.equals(currentDefault, accountHandles.get(i))) { |
| selectedIndex = i; |
| } |
| mAccountByValue.put(entryValues[i], accountHandles.get(i)); |
| } |
| entryValues[i] = Integer.toString(i); |
| entries[i] = getString(R.string.account_ask_every_time); |
| mAccountByValue.put(entryValues[i], null); |
| |
| mDefaultOutgoingAccount.setEntryValues(entryValues); |
| mDefaultOutgoingAccount.setEntries(entries); |
| mDefaultOutgoingAccount.setValueIndex(selectedIndex); |
| mDefaultOutgoingAccount.setOnPreferenceChangeListener(this); |
| } |
| |
| @Override |
| public boolean onPreferenceChange(Preference p, Object o) { |
| if (p == mDefaultOutgoingAccount) { |
| mRegistrar.setDefaultOutgoingPhoneAccount(mAccountByValue.get(o)); |
| return true; |
| } |
| return false; |
| } |
| } |
| } |