Files
app_Settings/src/com/android/settings/datausage/DataUsageSummaryPreferenceController.java
Mill Chen efbcc69cc4 Fix inconsist color filling on collapsing toolbar
Some pages are updating the background color for action bar after action
bar is created, which will break the animation of collapsing toolbar. It
also causes the different color filled in the status bar and collapsing
toolbar area separately. Removing the styleActionbar method from
EntityHeaderController can fix this issue.

Fix: 187019164
Test: robotests && visual verified
1) Settings -> Apps -> See all apps -> pick up either app -> Mobile data
& Wi-Fi
2) Scrolling the content and see if the toolbar has the different color
between status bar and toolbar

Change-Id: Ic0842b9e6c48662872694534a3696c4b8900481f
2021-05-06 14:46:30 +08:00

395 lines
16 KiB
Java

/*
* Copyright (C) 2018 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.datausage;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.INetworkPolicyManager;
import android.net.NetworkPolicyManager;
import android.net.NetworkTemplate;
import android.os.ServiceManager;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;
import android.telephony.SubscriptionPlan;
import android.text.TextUtils;
import android.util.Log;
import android.util.RecurrenceRule;
import androidx.annotation.VisibleForTesting;
import androidx.preference.Preference;
import androidx.preference.PreferenceFragmentCompat;
import androidx.recyclerview.widget.RecyclerView;
import com.android.internal.util.CollectionUtils;
import com.android.settings.R;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settings.datausage.lib.DataUsageLib;
import com.android.settings.network.ProxySubscriptionManager;
import com.android.settings.network.telephony.TelephonyBasePreferenceController;
import com.android.settings.widget.EntityHeaderController;
import com.android.settingslib.NetworkPolicyEditor;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnStart;
import com.android.settingslib.net.DataUsageController;
import com.android.settingslib.utils.ThreadUtils;
import java.util.List;
import java.util.concurrent.Future;
/**
* This is the controller for a data usage header that retrieves carrier data from the new
* subscriptions framework API if available. The controller reads subscription information from the
* framework and falls back to legacy usage data if none are available.
*/
public class DataUsageSummaryPreferenceController extends TelephonyBasePreferenceController
implements PreferenceControllerMixin, LifecycleObserver, OnStart {
private static final String TAG = "DataUsageController";
private static final String KEY = "status_header";
private static final long PETA = 1000000000000000L;
private static final float RELATIVE_SIZE_LARGE = 1.25f * 1.25f; // (1/0.8)^2
private static final float RELATIVE_SIZE_SMALL = 1.0f / RELATIVE_SIZE_LARGE; // 0.8^2
private EntityHeaderController mEntityHeaderController;
private final Lifecycle mLifecycle;
private final PreferenceFragmentCompat mFragment;
protected DataUsageController mDataUsageController;
protected DataUsageInfoController mDataInfoController;
private NetworkTemplate mDefaultTemplate;
protected NetworkPolicyEditor mPolicyEditor;
private int mDataUsageTemplate;
private boolean mHasMobileData;
/** Name of the carrier, or null if not available */
private CharSequence mCarrierName;
/** The number of registered plans, [0,N] */
private int mDataplanCount;
/** The time of the last update in milliseconds since the epoch, or -1 if unknown */
private long mSnapshotTime;
/**
* The size of the first registered plan if one exists or the size of the warning if it is set.
* -1 if no information is available.
*/
private long mDataplanSize;
/** The "size" of the data usage bar, i.e. the amount of data its rhs end represents */
private long mDataBarSize;
/** The number of bytes used since the start of the cycle. */
private long mDataplanUse;
/** The starting time of the billing cycle in ms since the epoch */
private long mCycleStart;
/** The ending time of the billing cycle in ms since the epoch */
private long mCycleEnd;
private Intent mManageSubscriptionIntent;
private Future<Long> mHistoricalUsageLevel;
public DataUsageSummaryPreferenceController(Activity activity,
Lifecycle lifecycle, PreferenceFragmentCompat fragment, int subscriptionId) {
super(activity, KEY);
mLifecycle = lifecycle;
mFragment = fragment;
init(subscriptionId);
}
/**
* Initialize based on subscription ID provided
* @param subscriptionId is the target subscriptionId
*/
public void init(int subscriptionId) {
mSubId = subscriptionId;
mHasMobileData = DataUsageUtils.hasMobileData(mContext);
mDataUsageController = null;
}
private void updateConfiguration(Context context,
int subscriptionId, SubscriptionInfo subInfo) {
final NetworkPolicyManager policyManager =
context.getSystemService(NetworkPolicyManager.class);
mPolicyEditor = new NetworkPolicyEditor(policyManager);
mDataUsageController = new DataUsageController(context);
mDataUsageController.setSubscriptionId(subscriptionId);
mDataInfoController = new DataUsageInfoController();
if (subInfo != null) {
mDataUsageTemplate = R.string.cell_data_template;
mDefaultTemplate = DataUsageLib.getMobileTemplate(context, subscriptionId);
} else if (DataUsageUtils.hasWifiRadio(context)) {
mDataUsageTemplate = R.string.wifi_data_template;
mDefaultTemplate = NetworkTemplate.buildTemplateWifiWildcard();
} else {
mDataUsageTemplate = R.string.ethernet_data_template;
mDefaultTemplate = DataUsageUtils.getDefaultTemplate(context, subscriptionId);
}
}
@VisibleForTesting
DataUsageSummaryPreferenceController(
DataUsageController dataUsageController,
DataUsageInfoController dataInfoController,
NetworkTemplate defaultTemplate,
NetworkPolicyEditor policyEditor,
int dataUsageTemplate,
Activity activity,
Lifecycle lifecycle,
EntityHeaderController entityHeaderController,
PreferenceFragmentCompat fragment,
int subscriptionId) {
super(activity, KEY);
mDataUsageController = dataUsageController;
mDataInfoController = dataInfoController;
mDefaultTemplate = defaultTemplate;
mPolicyEditor = policyEditor;
mDataUsageTemplate = dataUsageTemplate;
mHasMobileData = true;
mLifecycle = lifecycle;
mEntityHeaderController = entityHeaderController;
mFragment = fragment;
mSubId = subscriptionId;
}
@Override
public void onStart() {
if (mEntityHeaderController == null) {
mEntityHeaderController =
EntityHeaderController.newInstance((Activity) mContext, mFragment, null);
}
RecyclerView view = mFragment.getListView();
mEntityHeaderController.setRecyclerView(view, mLifecycle);
}
@VisibleForTesting
List<SubscriptionPlan> getSubscriptionPlans(int subscriptionId) {
return ProxySubscriptionManager.getInstance(mContext).get()
.getSubscriptionPlans(subscriptionId);
}
@VisibleForTesting
SubscriptionInfo getSubscriptionInfo(int subscriptionId) {
if (!mHasMobileData) {
return null;
}
return ProxySubscriptionManager.getInstance(mContext)
.getAccessibleSubscriptionInfo(subscriptionId);
}
@Override
public int getAvailabilityStatus(int subId) {
return (getSubscriptionInfo(subId) != null)
|| DataUsageUtils.hasWifiRadio(mContext) ? AVAILABLE : CONDITIONALLY_UNAVAILABLE;
}
@Override
public void updateState(Preference preference) {
DataUsageSummaryPreference summaryPreference = (DataUsageSummaryPreference) preference;
final SubscriptionInfo subInfo = getSubscriptionInfo(mSubId);
if (mDataUsageController == null) {
updateConfiguration(mContext, mSubId, subInfo);
}
mHistoricalUsageLevel = ThreadUtils.postOnBackgroundThread(() ->
mDataUsageController.getHistoricalUsageLevel(mDefaultTemplate));
final DataUsageController.DataUsageInfo info =
mDataUsageController.getDataUsageInfo(mDefaultTemplate);
long usageLevel = info.usageLevel;
if (subInfo != null) {
mDataInfoController.updateDataLimit(info, mPolicyEditor.getPolicy(mDefaultTemplate));
summaryPreference.setWifiMode(/* isWifiMode */ false,
/* usagePeriod */ null, /* isSingleWifi */ false);
} else {
summaryPreference.setWifiMode(/* isWifiMode */ true, /* usagePeriod */
info.period, /* isSingleWifi */ false);
summaryPreference.setLimitInfo(null);
summaryPreference.setUsageNumbers(displayUsageLevel(usageLevel),
/* dataPlanSize */ -1L,
/* hasMobileData */ true);
summaryPreference.setChartEnabled(false);
summaryPreference.setUsageInfo(info.cycleEnd,
/* snapshotTime */ -1L,
/* carrierName */ null,
/* numPlans */ 0,
/* launchIntent */ null);
return;
}
refreshDataplanInfo(info, subInfo);
if (info.warningLevel > 0 && info.limitLevel > 0) {
summaryPreference.setLimitInfo(TextUtils.expandTemplate(
mContext.getText(R.string.cell_data_warning_and_limit),
DataUsageUtils.formatDataUsage(mContext, info.warningLevel),
DataUsageUtils.formatDataUsage(mContext, info.limitLevel)));
} else if (info.warningLevel > 0) {
summaryPreference.setLimitInfo(TextUtils.expandTemplate(
mContext.getText(R.string.cell_data_warning),
DataUsageUtils.formatDataUsage(mContext, info.warningLevel)));
} else if (info.limitLevel > 0) {
summaryPreference.setLimitInfo(TextUtils.expandTemplate(
mContext.getText(R.string.cell_data_limit),
DataUsageUtils.formatDataUsage(mContext, info.limitLevel)));
} else {
summaryPreference.setLimitInfo(null);
}
if ((mDataplanUse <= 0L) && (mSnapshotTime < 0)) {
Log.d(TAG, "Display data usage from history");
mDataplanUse = displayUsageLevel(usageLevel);
mSnapshotTime = -1L;
}
summaryPreference.setUsageNumbers(mDataplanUse, mDataplanSize, mHasMobileData);
if (mDataBarSize <= 0) {
summaryPreference.setChartEnabled(false);
} else {
summaryPreference.setChartEnabled(true);
summaryPreference.setLabels(DataUsageUtils.formatDataUsage(mContext, 0 /* sizeBytes */),
DataUsageUtils.formatDataUsage(mContext, mDataBarSize));
summaryPreference.setProgress(mDataplanUse / (float) mDataBarSize);
}
summaryPreference.setUsageInfo(mCycleEnd, mSnapshotTime, mCarrierName,
mDataplanCount, mManageSubscriptionIntent);
}
private long displayUsageLevel(long usageLevel) {
if (usageLevel > 0) {
return usageLevel;
}
try {
usageLevel = mHistoricalUsageLevel.get();
} catch (Exception ex) {
}
return usageLevel;
}
// TODO(b/70950124) add test for this method once the robolectric shadow run script is
// completed (b/3526807)
private void refreshDataplanInfo(DataUsageController.DataUsageInfo info,
SubscriptionInfo subInfo) {
// reset data before overwriting
mCarrierName = null;
mDataplanCount = 0;
mDataplanSize = -1L;
mDataBarSize = mDataInfoController.getSummaryLimit(info);
mDataplanUse = info.usageLevel;
mCycleStart = info.cycleStart;
mCycleEnd = info.cycleEnd;
mSnapshotTime = -1L;
if (subInfo != null && mHasMobileData) {
mCarrierName = subInfo.getCarrierName();
final List<SubscriptionPlan> plans = getSubscriptionPlans(mSubId);
final SubscriptionPlan primaryPlan = getPrimaryPlan(plans);
if (primaryPlan != null) {
mDataplanCount = plans.size();
mDataplanSize = primaryPlan.getDataLimitBytes();
if (unlimited(mDataplanSize)) {
mDataplanSize = -1L;
}
mDataBarSize = mDataplanSize;
mDataplanUse = primaryPlan.getDataUsageBytes();
RecurrenceRule rule = primaryPlan.getCycleRule();
if (rule != null && rule.start != null && rule.end != null) {
mCycleStart = rule.start.toEpochSecond() * 1000L;
mCycleEnd = rule.end.toEpochSecond() * 1000L;
}
mSnapshotTime = primaryPlan.getDataUsageTime();
}
}
// Temporarily return null, since no current users of SubscriptionPlan have this intent set.
// TODO (b/170330084): Remove after refactoring 5G SubscriptionPlan logic.
// mManageSubscriptionIntent = createManageSubscriptionIntent(mSubId);
mManageSubscriptionIntent = null;
Log.i(TAG, "Have " + mDataplanCount + " plans, dflt sub-id " + mSubId
+ ", intent " + mManageSubscriptionIntent);
}
/**
* Create an {@link Intent} that can be launched towards the carrier app
* that is currently defining the billing relationship plan through
* {@link INetworkPolicyManager#setSubscriptionPlans(int, SubscriptionPlan [], String)}.
*
* @return ready to launch Intent targeted towards the carrier app, or
* {@code null} if no carrier app is defined, or if the defined
* carrier app provides no management activity.
*/
@VisibleForTesting
Intent createManageSubscriptionIntent(int subId) {
final INetworkPolicyManager iNetPolicyManager = INetworkPolicyManager.Stub.asInterface(
ServiceManager.getService(Context.NETWORK_POLICY_SERVICE));
String owner = "";
try {
owner = iNetPolicyManager.getSubscriptionPlansOwner(subId);
} catch (Exception ex) {
Log.w(TAG, "Fail to get subscription plan owner for subId " + subId, ex);
}
if (TextUtils.isEmpty(owner)) {
return null;
}
final List<SubscriptionPlan> plans = getSubscriptionPlans(subId);
if (plans.isEmpty()) {
return null;
}
final Intent intent = new Intent(SubscriptionManager.ACTION_MANAGE_SUBSCRIPTION_PLANS);
intent.setPackage(owner);
intent.putExtra(SubscriptionManager.EXTRA_SUBSCRIPTION_INDEX, subId);
if (mContext.getPackageManager().queryIntentActivities(intent,
PackageManager.MATCH_DEFAULT_ONLY).isEmpty()) {
return null;
}
return intent;
}
private static SubscriptionPlan getPrimaryPlan(List<SubscriptionPlan> plans) {
if (CollectionUtils.isEmpty(plans)) {
return null;
}
// First plan in the list is the primary plan
SubscriptionPlan plan = plans.get(0);
return plan.getDataLimitBytes() > 0
&& validSize(plan.getDataUsageBytes())
&& plan.getCycleRule() != null ? plan : null;
}
private static boolean validSize(long value) {
return value >= 0L && value < PETA;
}
public static boolean unlimited(long size) {
return size == SubscriptionPlan.BYTES_UNLIMITED;
}
}