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Merge "[Provider mode] Display network type on mobile data preference."

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This commit is contained in:
Tom Hsu
2021-01-15 19:47:17 +00:00
committed by Android (Google) Code Review
parent 35a2791ac2 b392d43fff
commit 7c8e8eb6c2
3 changed files with 252 additions and 10 deletions
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60
src/com/android/settings/network/SubscriptionsPreferenceController.java
View File

@@ -20,6 +20,8 @@ import static androidx.lifecycle.Lifecycle.Event.ON_PAUSE;
import static androidx.lifecycle.Lifecycle.Event.ON_RESUME;
import static com.android.settings.network.telephony.MobileNetworkUtils.NO_CELL_DATA_TYPE_ICON;
import static com.android.settingslib.mobile.MobileMappings.getIconKey;
import static com.android.settingslib.mobile.MobileMappings.mapIconSets;
import android.content.BroadcastReceiver;
import android.content.Context;
@@ -31,6 +33,7 @@ import android.telephony.ServiceState;
import android.telephony.SignalStrength;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyDisplayInfo;
import android.telephony.TelephonyManager;
import android.util.ArraySet;
@@ -49,9 +52,12 @@ import com.android.settings.network.telephony.DataConnectivityListener;
import com.android.settings.network.telephony.MobileNetworkActivity;
import com.android.settings.network.telephony.MobileNetworkUtils;
import com.android.settings.network.telephony.SignalStrengthListener;
import com.android.settings.network.telephony.TelephonyDisplayInfoListener;
import com.android.settings.widget.GearPreference;
import com.android.settings.wifi.WifiPickerTrackerHelper;
import com.android.settingslib.core.AbstractPreferenceController;
import com.android.settingslib.mobile.MobileMappings;
import com.android.settingslib.mobile.MobileMappings.Config;
import com.android.settingslib.net.SignalStrengthUtil;
import java.util.Collections;
@@ -73,7 +79,7 @@ import java.util.Set;
public class SubscriptionsPreferenceController extends AbstractPreferenceController implements
LifecycleObserver, SubscriptionsChangeListener.SubscriptionsChangeListenerClient,
MobileDataEnabledListener.Client, DataConnectivityListener.Client,
SignalStrengthListener.Callback {
SignalStrengthListener.Callback, TelephonyDisplayInfoListener.Callback {
private static final String TAG = "SubscriptionsPrefCntrlr";
private UpdateListener mUpdateListener;
@@ -85,6 +91,7 @@ public class SubscriptionsPreferenceController extends AbstractPreferenceControl
private MobileDataEnabledListener mDataEnabledListener;
private DataConnectivityListener mConnectivityListener;
private SignalStrengthListener mSignalStrengthListener;
private TelephonyDisplayInfoListener mTelephonyDisplayInfoListener;
private WifiPickerTrackerHelper mWifiPickerTrackerHelper;
@VisibleForTesting
@@ -93,6 +100,7 @@ public class SubscriptionsPreferenceController extends AbstractPreferenceControl
public void onReceive(Context context, Intent intent) {
final String action = intent.getAction();
if (action.equals(TelephonyManager.ACTION_DEFAULT_DATA_SUBSCRIPTION_CHANGED)) {
mConfig = mSubsPrefCtrlInjector.getConfig(mContext);
update();
}
}
@@ -102,8 +110,12 @@ public class SubscriptionsPreferenceController extends AbstractPreferenceControl
private Map<Integer, Preference> mSubscriptionPreferences;
private int mStartOrder;
private GearPreference mSubsGearPref;
private Config mConfig = null;
private SubsPrefCtrlInjector mSubsPrefCtrlInjector;
private TelephonyDisplayInfo mTelephonyDisplayInfo =
new TelephonyDisplayInfo(TelephonyManager.NETWORK_TYPE_UNKNOWN,
TelephonyDisplayInfo.OVERRIDE_NETWORK_TYPE_NONE);
/**
* This interface lets a parent of this class know that some change happened - this could
* either be because overall availability changed, or because we've added/removed/updated some
@@ -140,8 +152,10 @@ public class SubscriptionsPreferenceController extends AbstractPreferenceControl
mDataEnabledListener = new MobileDataEnabledListener(context, this);
mConnectivityListener = new DataConnectivityListener(context, this);
mSignalStrengthListener = new SignalStrengthListener(context, this);
mTelephonyDisplayInfoListener = new TelephonyDisplayInfoListener(context, this);
lifecycle.addObserver(this);
mSubsPrefCtrlInjector = createSubsPrefCtrlInjector();
mConfig = mSubsPrefCtrlInjector.getConfig(mContext);
}
private void registerDataSubscriptionChangedReceiver() {
@@ -163,6 +177,7 @@ public class SubscriptionsPreferenceController extends AbstractPreferenceControl
mDataEnabledListener.start(mSubsPrefCtrlInjector.getDefaultDataSubscriptionId());
mConnectivityListener.start();
mSignalStrengthListener.resume();
mTelephonyDisplayInfoListener.resume();
registerDataSubscriptionChangedReceiver();
update();
}
@@ -173,6 +188,7 @@ public class SubscriptionsPreferenceController extends AbstractPreferenceControl
mDataEnabledListener.stop();
mConnectivityListener.stop();
mSignalStrengthListener.pause();
mTelephonyDisplayInfoListener.pause();
unRegisterDataSubscriptionChangedReceiver();
}
@@ -196,6 +212,7 @@ public class SubscriptionsPreferenceController extends AbstractPreferenceControl
mSubscriptionPreferences.clear();
mSignalStrengthListener.updateSubscriptionIds(Collections.emptySet());
mTelephonyDisplayInfoListener.updateSubscriptionIds(Collections.emptySet());
mUpdateListener.onChildrenUpdated();
return;
}
@@ -226,22 +243,23 @@ public class SubscriptionsPreferenceController extends AbstractPreferenceControl
mSubsGearPref.setTitle(subInfo.getDisplayName());
mSubsGearPref.setOrder(mStartOrder);
//TODO(b/176141828) Wait for api provided by system ui.
mSubsGearPref.setSummary(getMobilePreferenceSummary());
mSubsGearPref.setSummary(getMobilePreferenceSummary(subInfo.getSubscriptionId()));
mSubsGearPref.setIcon(getIcon(subInfo.getSubscriptionId()));
mPreferenceGroup.addPreference(mSubsGearPref);
final Set<Integer> activeDataSubIds = new ArraySet<>();
activeDataSubIds.add(subInfo.getSubscriptionId());
mSignalStrengthListener.updateSubscriptionIds(activeDataSubIds);
mTelephonyDisplayInfoListener.updateSubscriptionIds(activeDataSubIds);
mUpdateListener.onChildrenUpdated();
}
private String getMobilePreferenceSummary() {
//TODO(b/176141828) Waiting for the api provided by system UI.
String result = "5G";
if (MobileNetworkUtils.activeNetworkIsCellular(mContext)) {
result = "Active, " + result;
private String getMobilePreferenceSummary(int subId) {
String result = mSubsPrefCtrlInjector.getNetworkType(
mContext, mConfig, mTelephonyDisplayInfo, subId);
if (!result.isEmpty() && mSubsPrefCtrlInjector.isActiveCellularNetwork(mContext)) {
result = mContext.getString(R.string.preference_summary_default_combination,
mContext.getString(R.string.mobile_data_connection_active), result);
}
return result;
}
@@ -462,6 +480,12 @@ public class SubscriptionsPreferenceController extends AbstractPreferenceControl
update();
}
@Override
public void onTelephonyDisplayInfoChanged(TelephonyDisplayInfo telephonyDisplayInfo) {
mTelephonyDisplayInfo = telephonyDisplayInfo;
update();
}
@VisibleForTesting
boolean canSubscriptionBeDisplayed(Context context, int subId) {
return (SubscriptionUtil.getAvailableSubscription(context,
@@ -534,6 +558,24 @@ public class SubscriptionsPreferenceController extends AbstractPreferenceControl
return Utils.isProviderModelEnabled(context);
}
/**
* Get config for carrier customization.
*/
public Config getConfig(Context context) {
return MobileMappings.Config.readConfig(context);
}
/**
* Get current mobile network type.
*/
public String getNetworkType(Context context, Config config,
TelephonyDisplayInfo telephonyDisplayInfo, int subId) {
String iconKey = getIconKey(telephonyDisplayInfo);
int resId = mapIconSets(config).get(iconKey).dataContentDescription;
return resId != 0
? SubscriptionManager.getResourcesForSubId(context, subId).getString(resId) : "";
}
/**
* Get signal icon with different signal level.
*/

111
src/com/android/settings/network/telephony/TelephonyDisplayInfoListener.java Normal file
View File

@@ -0,0 +1,111 @@
/*
* Copyright (C) 2021 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.settings.network.telephony;
import android.content.Context;
import android.telephony.PhoneStateListener;
import android.telephony.TelephonyDisplayInfo;
import android.telephony.TelephonyManager;
import android.util.ArraySet;
import com.google.common.collect.Sets;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
/**
* Help to listen telephony display info change to subscriptions.
* TODO(b/177647571): unit test is needed.
*/
public class TelephonyDisplayInfoListener {
private TelephonyManager mBaseTelephonyManager;
private Callback mCallback;
private Map<Integer, PhoneStateListener> mListeners;
private TelephonyDisplayInfo mTelephonyDisplayInfo =
new TelephonyDisplayInfo(TelephonyManager.NETWORK_TYPE_UNKNOWN,
TelephonyDisplayInfo.OVERRIDE_NETWORK_TYPE_NONE);
/**
* Interface of callback and to use notify TelephonyDisplayInfo change.
*/
public interface Callback {
/**
* Used to notify TelephonyDisplayInfo change.
*/
void onTelephonyDisplayInfoChanged(TelephonyDisplayInfo telephonyDisplayInfo);
}
public TelephonyDisplayInfoListener(Context context, Callback callback) {
mBaseTelephonyManager = context.getSystemService(TelephonyManager.class);
mCallback = callback;
mListeners = new HashMap<>();
}
/**
* Get TelephonyDisplayInfo.
*/
public TelephonyDisplayInfo getTelephonyDisplayInfo() {
return mTelephonyDisplayInfo;
}
/** Resumes listening telephony display info changes to the set of ids from the last call to
* {@link #updateSubscriptionIds(Set)} */
public void resume() {
for (int subId : mListeners.keySet()) {
startListening(subId);
}
}
/** Pauses listening for telephony display info changes */
public void pause() {
for (int subId : mListeners.keySet()) {
stopListening(subId);
}
}
/** Updates the set of ids we want to be listening for, beginning to listen for any new ids and
* stopping listening for any ids not contained in the new set */
public void updateSubscriptionIds(Set<Integer> ids) {
Set<Integer> currentIds = new ArraySet<>(mListeners.keySet());
for (int idToRemove : Sets.difference(currentIds, ids)) {
stopListening(idToRemove);
mListeners.remove(idToRemove);
}
for (int idToAdd : Sets.difference(ids, currentIds)) {
PhoneStateListener listener = new PhoneStateListener() {
@Override
public void onDisplayInfoChanged(TelephonyDisplayInfo telephonyDisplayInfo) {
mTelephonyDisplayInfo = telephonyDisplayInfo;
mCallback.onTelephonyDisplayInfoChanged(telephonyDisplayInfo);
}
};
mListeners.put(idToAdd, listener);
startListening(idToAdd);
}
}
private void startListening(int subId) {
TelephonyManager mgr = mBaseTelephonyManager.createForSubscriptionId(subId);
mgr.listen(mListeners.get(subId), PhoneStateListener.LISTEN_DISPLAY_INFO_CHANGED);
}
private void stopListening(int subId) {
TelephonyManager mgr = mBaseTelephonyManager.createForSubscriptionId(subId);
mgr.listen(mListeners.get(subId), PhoneStateListener.LISTEN_NONE);
}
}