1 /* 2 * Copyright (C) 2015 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 17 package com.android.messaging.ui.appsettings; 18 19 import android.app.FragmentTransaction; 20 import android.content.ActivityNotFoundException; 21 import android.content.Intent; 22 import android.content.SharedPreferences; 23 import android.content.SharedPreferences.OnSharedPreferenceChangeListener; 24 import android.content.pm.PackageManager; 25 import android.os.Bundle; 26 import android.preference.Preference; 27 import android.preference.Preference.OnPreferenceClickListener; 28 import android.preference.PreferenceCategory; 29 import android.preference.PreferenceFragment; 30 import android.preference.PreferenceScreen; 31 import android.support.v4.app.NavUtils; 32 import android.text.TextUtils; 33 import android.view.MenuItem; 34 35 import com.android.messaging.Factory; 36 import com.android.messaging.R; 37 import com.android.messaging.datamodel.ParticipantRefresh; 38 import com.android.messaging.datamodel.data.ParticipantData; 39 import com.android.messaging.sms.ApnDatabase; 40 import com.android.messaging.sms.MmsConfig; 41 import com.android.messaging.sms.MmsUtils; 42 import com.android.messaging.ui.BugleActionBarActivity; 43 import com.android.messaging.ui.UIIntents; 44 import com.android.messaging.util.Assert; 45 import com.android.messaging.util.BuglePrefs; 46 import com.android.messaging.util.LogUtil; 47 import com.android.messaging.util.PhoneUtils; 48 49 public class PerSubscriptionSettingsActivity extends BugleActionBarActivity { 50 @Override 51 protected void onCreate(final Bundle savedInstanceState) { 52 super.onCreate(savedInstanceState); 53 54 getSupportActionBar().setDisplayHomeAsUpEnabled(true); 55 final String title = getIntent().getStringExtra( 56 UIIntents.UI_INTENT_EXTRA_PER_SUBSCRIPTION_SETTING_TITLE); 57 if (!TextUtils.isEmpty(title)) { 58 getSupportActionBar().setTitle(title); 59 } else { 60 // This will fall back to the default title, i.e. "Messaging settings," so No-op. 61 } 62 63 final FragmentTransaction ft = getFragmentManager().beginTransaction(); 64 final PerSubscriptionSettingsFragment fragment = new PerSubscriptionSettingsFragment(); 65 ft.replace(android.R.id.content, fragment); 66 ft.commit(); 67 } 68 69 @Override 70 public boolean onOptionsItemSelected(final MenuItem item) { 71 switch (item.getItemId()) { 72 case android.R.id.home: 73 NavUtils.navigateUpFromSameTask(this); 74 return true; 75 } 76 return super.onOptionsItemSelected(item); 77 } 78 79 public static class PerSubscriptionSettingsFragment extends PreferenceFragment 80 implements OnSharedPreferenceChangeListener { 81 private PhoneNumberPreference mPhoneNumberPreference; 82 private Preference mGroupMmsPreference; 83 private String mGroupMmsPrefKey; 84 private String mPhoneNumberKey; 85 private int mSubId; 86 87 public PerSubscriptionSettingsFragment() { 88 // Required empty constructor 89 } 90 91 @Override 92 public void onCreate(final Bundle savedInstanceState) { 93 super.onCreate(savedInstanceState); 94 95 // Get sub id from launch intent 96 final Intent intent = getActivity().getIntent(); 97 Assert.notNull(intent); 98 mSubId = (intent != null) ? intent.getIntExtra(UIIntents.UI_INTENT_EXTRA_SUB_ID, 99 ParticipantData.DEFAULT_SELF_SUB_ID) : ParticipantData.DEFAULT_SELF_SUB_ID; 100 101 final BuglePrefs subPrefs = Factory.get().getSubscriptionPrefs(mSubId); 102 getPreferenceManager().setSharedPreferencesName(subPrefs.getSharedPreferencesName()); 103 addPreferencesFromResource(R.xml.preferences_per_subscription); 104 105 mPhoneNumberKey = getString(R.string.mms_phone_number_pref_key); 106 mPhoneNumberPreference = (PhoneNumberPreference) findPreference(mPhoneNumberKey); 107 final PreferenceCategory advancedCategory = (PreferenceCategory) 108 findPreference(getString(R.string.advanced_category_pref_key)); 109 final PreferenceCategory mmsCategory = (PreferenceCategory) 110 findPreference(getString(R.string.mms_messaging_category_pref_key)); 111 112 mPhoneNumberPreference.setDefaultPhoneNumber( 113 PhoneUtils.get(mSubId).getCanonicalForSelf(false/*allowOverride*/), mSubId); 114 115 mGroupMmsPrefKey = getString(R.string.group_mms_pref_key); 116 mGroupMmsPreference = findPreference(mGroupMmsPrefKey); 117 if (!MmsConfig.get(mSubId).getGroupMmsEnabled()) { 118 // Always show group messaging setting even if the SIM has no number 119 // If broadcast sms is selected, the SIM number is not needed 120 // If group mms is selected, the phone number dialog will popup when message 121 // is being sent, making sure we will have a self number for group mms. 122 mmsCategory.removePreference(mGroupMmsPreference); 123 } else { 124 mGroupMmsPreference.setOnPreferenceClickListener(new OnPreferenceClickListener() { 125 @Override 126 public boolean onPreferenceClick(Preference pref) { 127 GroupMmsSettingDialog.showDialog(getActivity(), mSubId); 128 return true; 129 } 130 }); 131 updateGroupMmsPrefSummary(); 132 } 133 134 if (!MmsConfig.get(mSubId).getSMSDeliveryReportsEnabled()) { 135 final Preference deliveryReportsPref = findPreference( 136 getString(R.string.delivery_reports_pref_key)); 137 mmsCategory.removePreference(deliveryReportsPref); 138 } 139 final Preference wirelessAlertPref = findPreference(getString( 140 R.string.wireless_alerts_key)); 141 if (!isCellBroadcastAppLinkEnabled()) { 142 advancedCategory.removePreference(wirelessAlertPref); 143 } else { 144 wirelessAlertPref.setOnPreferenceClickListener( 145 new Preference.OnPreferenceClickListener() { 146 @Override 147 public boolean onPreferenceClick(final Preference preference) { 148 try { 149 startActivity(UIIntents.get().getWirelessAlertsIntent()); 150 } catch (final ActivityNotFoundException e) { 151 // Handle so we shouldn't crash if the wireless alerts 152 // implementation is broken. 153 LogUtil.e(LogUtil.BUGLE_TAG, 154 "Failed to launch wireless alerts activity", e); 155 } 156 return true; 157 } 158 }); 159 } 160 161 // Access Point Names (APNs) 162 final Preference apnsPref = findPreference(getString(R.string.sms_apns_key)); 163 164 if (MmsUtils.useSystemApnTable() && !ApnDatabase.doesDatabaseExist()) { 165 // Don't remove the ability to edit the local APN prefs if this device lets us 166 // access the system APN, but we can't find the MCC/MNC in the APN table and we 167 // created the local APN table in case the MCC/MNC was in there. In other words, 168 // if the local APN table exists, let the user edit it. 169 advancedCategory.removePreference(apnsPref); 170 } else { 171 final PreferenceScreen apnsScreen = (PreferenceScreen) findPreference( 172 getString(R.string.sms_apns_key)); 173 apnsScreen.setIntent(UIIntents.get() 174 .getApnSettingsIntent(getPreferenceScreen().getContext(), mSubId)); 175 } 176 177 // We want to disable preferences if we are not the default app, but we do all of the 178 // above first so that the user sees the correct information on the screen 179 if (!PhoneUtils.getDefault().isDefaultSmsApp()) { 180 mGroupMmsPreference.setEnabled(false); 181 final Preference autoRetrieveMmsPreference = 182 findPreference(getString(R.string.auto_retrieve_mms_pref_key)); 183 autoRetrieveMmsPreference.setEnabled(false); 184 final Preference deliveryReportsPreference = 185 findPreference(getString(R.string.delivery_reports_pref_key)); 186 deliveryReportsPreference.setEnabled(false); 187 } 188 } 189 190 private boolean isCellBroadcastAppLinkEnabled() { 191 if (!MmsConfig.get(mSubId).getShowCellBroadcast()) { 192 return false; 193 } 194 try { 195 final PackageManager pm = getActivity().getPackageManager(); 196 return pm.getApplicationEnabledSetting(UIIntents.CMAS_COMPONENT) 197 != PackageManager.COMPONENT_ENABLED_STATE_DISABLED; 198 } catch (final IllegalArgumentException ignored) { 199 // CMAS app not installed. 200 } 201 return false; 202 } 203 204 private void updateGroupMmsPrefSummary() { 205 final boolean groupMmsEnabled = getPreferenceScreen().getSharedPreferences().getBoolean( 206 mGroupMmsPrefKey, getResources().getBoolean(R.bool.group_mms_pref_default)); 207 mGroupMmsPreference.setSummary(groupMmsEnabled ? 208 R.string.enable_group_mms : R.string.disable_group_mms); 209 } 210 211 @Override 212 public void onResume() { 213 super.onResume(); 214 getPreferenceScreen().getSharedPreferences() 215 .registerOnSharedPreferenceChangeListener(this); 216 } 217 218 @Override 219 public void onSharedPreferenceChanged(final SharedPreferences sharedPreferences, 220 final String key) { 221 if (key.equals(mGroupMmsPrefKey)) { 222 updateGroupMmsPrefSummary(); 223 } else if (key.equals(mPhoneNumberKey)) { 224 // Save the changed phone number in preferences specific to the sub id 225 final String newPhoneNumber = mPhoneNumberPreference.getText(); 226 final BuglePrefs subPrefs = BuglePrefs.getSubscriptionPrefs(mSubId); 227 if (TextUtils.isEmpty(newPhoneNumber)) { 228 subPrefs.remove(mPhoneNumberKey); 229 } else { 230 subPrefs.putString(getString(R.string.mms_phone_number_pref_key), 231 newPhoneNumber); 232 } 233 // Update the self participants so the new phone number will be reflected 234 // everywhere in the UI. 235 ParticipantRefresh.refreshSelfParticipants(); 236 } 237 } 238 239 @Override 240 public void onPause() { 241 super.onPause(); 242 getPreferenceScreen().getSharedPreferences() 243 .unregisterOnSharedPreferenceChangeListener(this); 244 } 245 } 246 } 247
