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Remove DataSummaryUsageLegacy.

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Change-Id: I8da039530cafe547008b434b6016add5f9383e94
Fixes: 109943959
Test: robotest/atest
This commit is contained in:
Fan Zhang
2018-06-11 09:28:02 -07:00
parent ddd9283ee0
commit cd21cb8def
21 changed files with 44 additions and 729 deletions
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18
src/com/android/settings/datausage/BillingCyclePreference.java
View File

@@ -14,24 +14,20 @@
package com.android.settings.datausage;
import static android.net.NetworkPolicy.CYCLE_NONE;
import android.content.Context;
import android.content.Intent;
import android.net.NetworkTemplate;
import android.os.Bundle;
import android.os.RemoteException;
import androidx.preference.Preference;
import android.util.AttributeSet;
import android.util.FeatureFlagUtils;
import com.android.internal.logging.nano.MetricsProto;
import com.android.settings.R;
import com.android.settings.core.FeatureFlags;
import com.android.settings.core.SubSettingLauncher;
import com.android.settings.datausage.CellDataPreference.DataStateListener;
import androidx.preference.Preference;
public class BillingCyclePreference extends Preference implements TemplatePreference {
private NetworkTemplate mTemplate;
@@ -60,14 +56,8 @@ public class BillingCyclePreference extends Preference implements TemplatePrefer
mTemplate = template;
mSubId = subId;
mServices = services;
final int cycleDay = services.mPolicyEditor.getPolicyCycleDay(mTemplate);
if (FeatureFlagUtils.isEnabled(getContext(), FeatureFlags.DATA_USAGE_SETTINGS_V2)) {
setSummary(null);
} else if (cycleDay != CYCLE_NONE) {
setSummary(getContext().getString(R.string.billing_cycle_fragment_summary, cycleDay));
} else {
setSummary(null);
}
setSummary(null);
setIntent(getIntent());
}

33
src/com/android/settings/datausage/BillingCycleSettings.java
View File

@@ -14,7 +14,6 @@
package com.android.settings.datausage;
import static android.net.NetworkPolicy.CYCLE_NONE;
import static android.net.NetworkPolicy.LIMIT_DISABLED;
import static android.net.NetworkPolicy.WARNING_DISABLED;
@@ -27,10 +26,7 @@ import android.content.res.Resources;
import android.net.NetworkPolicy;
import android.net.NetworkTemplate;
import android.os.Bundle;
import androidx.preference.SwitchPreference;
import androidx.preference.Preference;
import android.text.format.Time;
import android.util.FeatureFlagUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
@@ -41,11 +37,13 @@ import android.widget.Spinner;
import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.settings.R;
import com.android.settings.core.FeatureFlags;
import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
import com.android.settingslib.NetworkPolicyEditor;
import com.android.settingslib.net.DataUsageController;
import androidx.preference.Preference;
import androidx.preference.SwitchPreference;
public class BillingCycleSettings extends DataUsageBase implements
Preference.OnPreferenceChangeListener, DataUsageEditController {
@@ -63,7 +61,8 @@ public class BillingCycleSettings extends DataUsageBase implements
private static final String KEY_BILLING_CYCLE = "billing_cycle";
private static final String KEY_SET_DATA_WARNING = "set_data_warning";
private static final String KEY_DATA_WARNING = "data_warning";
@VisibleForTesting static final String KEY_SET_DATA_LIMIT = "set_data_limit";
@VisibleForTesting
static final String KEY_SET_DATA_LIMIT = "set_data_limit";
private static final String KEY_DATA_LIMIT = "data_limit";
private NetworkTemplate mNetworkTemplate;
@@ -76,11 +75,11 @@ public class BillingCycleSettings extends DataUsageBase implements
@VisibleForTesting
void setUpForTest(NetworkPolicyEditor policyEditor,
Preference billingCycle,
Preference dataLimit,
Preference dataWarning,
SwitchPreference enableLimit,
SwitchPreference enableWarning) {
Preference billingCycle,
Preference dataLimit,
Preference dataWarning,
SwitchPreference enableLimit,
SwitchPreference enableWarning) {
services.mPolicyEditor = policyEditor;
mBillingCycle = billingCycle;
mDataLimit = dataLimit;
@@ -118,14 +117,7 @@ public class BillingCycleSettings extends DataUsageBase implements
@VisibleForTesting
void updatePrefs() {
final int cycleDay = services.mPolicyEditor.getPolicyCycleDay(mNetworkTemplate);
if (FeatureFlagUtils.isEnabled(getContext(), FeatureFlags.DATA_USAGE_SETTINGS_V2)) {
mBillingCycle.setSummary(null);
} else if (cycleDay != CYCLE_NONE) {
mBillingCycle.setSummary(getString(R.string.billing_cycle_fragment_summary, cycleDay));
} else {
mBillingCycle.setSummary(null);
}
mBillingCycle.setSummary(null);
final long warningBytes = services.mPolicyEditor.getPolicyWarningBytes(mNetworkTemplate);
if (warningBytes != WARNING_DISABLED) {
mDataWarning.setSummary(DataUsageUtils.formatDataUsage(getContext(), warningBytes));
@@ -402,7 +394,8 @@ public class BillingCycleSettings extends DataUsageBase implements
*/
public static class ConfirmLimitFragment extends InstrumentedDialogFragment implements
DialogInterface.OnClickListener {
@VisibleForTesting static final String EXTRA_LIMIT_BYTES = "limitBytes";
@VisibleForTesting
static final String EXTRA_LIMIT_BYTES = "limitBytes";
public static final float FLOAT = 1.2f;
public static void show(BillingCycleSettings parent) {

38
src/com/android/settings/datausage/DataUsageBase.java
View File

@@ -14,25 +14,19 @@
package com.android.settings.datausage;
import static android.net.ConnectivityManager.TYPE_ETHERNET;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.INetworkStatsService;
import android.net.INetworkStatsSession;
import android.net.NetworkPolicy;
import android.net.NetworkPolicyManager;
import android.net.NetworkTemplate;
import android.net.TrafficStats;
import android.os.Bundle;
import android.os.INetworkManagementService;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.os.SystemProperties;
import android.os.UserManager;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import android.util.Log;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settingslib.NetworkPolicyEditor;
@@ -99,34 +93,4 @@ public abstract class DataUsageBase extends SettingsPreferenceFragment {
return false;
}
}
/**
* Test if device has an ethernet network connection.
*/
public boolean hasEthernet(Context context) {
if (DataUsageUtils.TEST_RADIOS) {
return SystemProperties.get(DataUsageUtils.TEST_RADIOS_PROP).contains(ETHERNET);
}
final ConnectivityManager conn = ConnectivityManager.from(context);
final boolean hasEthernet = conn.isNetworkSupported(TYPE_ETHERNET);
final long ethernetBytes;
try {
INetworkStatsSession statsSession = services.mStatsService.openSession();
if (statsSession != null) {
ethernetBytes = statsSession.getSummaryForNetwork(
NetworkTemplate.buildTemplateEthernet(), Long.MIN_VALUE, Long.MAX_VALUE)
.getTotalBytes();
TrafficStats.closeQuietly(statsSession);
} else {
ethernetBytes = 0;
}
} catch (RemoteException e) {
throw new RuntimeException(e);
}
// only show ethernet when both hardware present and traffic has occurred
return hasEthernet && ethernetBytes > 0;
}
}

41
src/com/android/settings/datausage/DataUsageBaseFragment.java
View File

@@ -14,27 +14,19 @@
package com.android.settings.datausage;
import static android.net.ConnectivityManager.TYPE_ETHERNET;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.INetworkStatsService;
import android.net.INetworkStatsSession;
import android.net.NetworkPolicy;
import android.net.NetworkPolicyManager;
import android.net.NetworkTemplate;
import android.net.TrafficStats;
import android.os.Bundle;
import android.os.INetworkManagementService;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.os.SystemProperties;
import android.os.UserManager;
import android.telephony.SubscriptionManager;
import android.telephony.TelephonyManager;
import android.util.Log;
import com.android.settings.SettingsPreferenceFragment;
import com.android.settings.dashboard.DashboardFragment;
import com.android.settingslib.NetworkPolicyEditor;
@@ -54,7 +46,7 @@ public abstract class DataUsageBaseFragment extends DashboardFragment {
ServiceManager.getService(Context.NETWORKMANAGEMENT_SERVICE));
services.mStatsService = INetworkStatsService.Stub.asInterface(
ServiceManager.getService(Context.NETWORK_STATS_SERVICE));
services.mPolicyManager = (NetworkPolicyManager)context
services.mPolicyManager = (NetworkPolicyManager) context
.getSystemService(Context.NETWORK_POLICY_SERVICE);
services.mPolicyEditor = new NetworkPolicyEditor(services.mPolicyManager);
@@ -98,35 +90,4 @@ public abstract class DataUsageBaseFragment extends DashboardFragment {
return false;
}
}
/**
* Test if device has an ethernet network connection.
* TODO(b/77590489): Remove this method when DataUsageSummaryLegacy is deprecated.
*/
public boolean hasEthernet(Context context) {
if (DataUsageUtils.TEST_RADIOS) {
return SystemProperties.get(DataUsageUtils.TEST_RADIOS_PROP).contains(ETHERNET);
}
final ConnectivityManager conn = ConnectivityManager.from(context);
final boolean hasEthernet = conn.isNetworkSupported(TYPE_ETHERNET);
final long ethernetBytes;
try {
INetworkStatsSession statsSession = services.mStatsService.openSession();
if (statsSession != null) {
ethernetBytes = statsSession.getSummaryForNetwork(
NetworkTemplate.buildTemplateEthernet(), Long.MIN_VALUE, Long.MAX_VALUE)
.getTotalBytes();
TrafficStats.closeQuietly(statsSession);
} else {
ethernetBytes = 0;
}
} catch (RemoteException e) {
throw new RuntimeException(e);
}
// only show ethernet when both hardware present and traffic has occurred
return hasEthernet && ethernetBytes > 0;
}
}

34
src/com/android/settings/datausage/DataUsagePreference.java
View File

@@ -19,17 +19,16 @@ import android.content.Intent;
import android.content.res.TypedArray;
import android.net.NetworkTemplate;
import android.os.Bundle;
import androidx.core.content.res.TypedArrayUtils;
import androidx.preference.Preference;
import android.util.AttributeSet;
import android.util.FeatureFlagUtils;
import com.android.internal.logging.nano.MetricsProto;
import com.android.settings.R;
import com.android.settings.core.FeatureFlags;
import com.android.settings.core.SubSettingLauncher;
import com.android.settingslib.net.DataUsageController;
import androidx.core.content.res.TypedArrayUtils;
import androidx.preference.Preference;
public class DataUsagePreference extends Preference implements TemplatePreference {
private NetworkTemplate mTemplate;
@@ -54,20 +53,13 @@ public class DataUsagePreference extends Preference implements TemplatePreferenc
mSubId = subId;
DataUsageController controller = new DataUsageController(getContext());
DataUsageController.DataUsageInfo usageInfo = controller.getDataUsageInfo(mTemplate);
if (FeatureFlagUtils.isEnabled(getContext(), FeatureFlags.DATA_USAGE_SETTINGS_V2)) {
if (mTemplate.isMatchRuleMobile()) {
setTitle(R.string.app_cellular_data_usage);
} else {
setTitle(mTitleRes);
setSummary(getContext().getString(R.string.data_usage_template,
DataUsageUtils.formatDataUsage(getContext(), usageInfo.usageLevel),
usageInfo.period));
}
if (mTemplate.isMatchRuleMobile()) {
setTitle(R.string.app_cellular_data_usage);
} else {
setTitle(mTitleRes);
setSummary(getContext().getString(R.string.data_usage_template,
DataUsageUtils.formatDataUsage(getContext(), usageInfo.usageLevel),
usageInfo.period));
usageInfo.period));
}
setIntent(getIntent());
}
@@ -81,18 +73,10 @@ public class DataUsagePreference extends Preference implements TemplatePreferenc
.setArguments(args)
.setDestination(DataUsageList.class.getName())
.setSourceMetricsCategory(MetricsProto.MetricsEvent.VIEW_UNKNOWN);
if (FeatureFlagUtils.isEnabled(getContext(), FeatureFlags.DATA_USAGE_SETTINGS_V2)) {
if (mTemplate.isMatchRuleMobile()) {
launcher.setTitleRes(R.string.app_cellular_data_usage);
} else {
launcher.setTitleRes(mTitleRes);
}
if (mTemplate.isMatchRuleMobile()) {
launcher.setTitleRes(R.string.app_cellular_data_usage);
} else {
if (mTitleRes > 0) {
launcher.setTitleRes(mTitleRes);
} else {
launcher.setTitleText(getTitle());
}
launcher.setTitleRes(mTitleRes);
}
return launcher.toIntent();
}

24
src/com/android/settings/datausage/DataUsageSummary.java
View File

@@ -15,15 +15,10 @@
package com.android.settings.datausage;
import android.app.Activity;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.net.NetworkTemplate;
import android.os.Bundle;
import android.provider.SearchIndexableResource;
import androidx.annotation.VisibleForTesting;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;
import android.telephony.SubscriptionPlan;
@@ -33,7 +28,6 @@ import android.text.SpannableString;
import android.text.TextUtils;
import android.text.format.Formatter;
import android.text.style.RelativeSizeSpan;
import android.view.MenuItem;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.settings.R;
@@ -49,6 +43,10 @@ import com.android.settingslib.search.SearchIndexable;
import java.util.ArrayList;
import java.util.List;
import androidx.annotation.VisibleForTesting;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
/**
* Settings preference fragment that displays data usage summary.
*/
@@ -120,20 +118,6 @@ public class DataUsageSummary extends DataUsageBaseFragment implements Indexable
setHasOptionsMenu(true);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.data_usage_menu_cellular_networks: {
final Intent intent = new Intent(Intent.ACTION_MAIN);
intent.setComponent(new ComponentName("com.android.phone",
"com.android.phone.MobileNetworkSettings"));
startActivity(intent);
return true;
}
}
return false;
}
@Override
public boolean onPreferenceTreeClick(Preference preference) {
if (preference == findPreference(KEY_STATUS_HEADER)) {

359
src/com/android/settings/datausage/DataUsageSummaryLegacy.java
View File

@@ -1,359 +0,0 @@
/*
* Copyright (C) 2016 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.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.net.NetworkPolicyManager;
import android.net.NetworkTemplate;
import android.os.Bundle;
import android.os.UserManager;
import android.telephony.SubscriptionInfo;
import android.telephony.SubscriptionManager;
import android.text.BidiFormatter;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.TextUtils;
import android.text.format.Formatter;
import android.text.style.RelativeSizeSpan;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.settings.R;
import com.android.settings.SummaryPreference;
import com.android.settings.Utils;
import com.android.settings.dashboard.SummaryLoader;
import com.android.settings.search.Indexable;
import com.android.settingslib.NetworkPolicyEditor;
import com.android.settingslib.core.AbstractPreferenceController;
import com.android.settingslib.net.DataUsageController;
import java.util.List;
import androidx.annotation.VisibleForTesting;
import androidx.preference.Preference;
import androidx.preference.PreferenceScreen;
/**
* Legacy {@link DataUsageSummary} fragment.
*/
public class DataUsageSummaryLegacy extends DataUsageBaseFragment implements Indexable,
DataUsageEditController {
private static final String TAG = "DataUsageSummaryLegacy";
static final boolean LOGD = false;
public static final String KEY_RESTRICT_BACKGROUND = "restrict_background_legacy";
private static final String KEY_STATUS_HEADER = "status_header";
private static final String KEY_LIMIT_SUMMARY = "limit_summary";
// Mobile data keys
public static final String KEY_MOBILE_USAGE_TITLE = "mobile_category";
public static final String KEY_MOBILE_DATA_USAGE_TOGGLE = "data_usage_enable";
public static final String KEY_MOBILE_DATA_USAGE = "cellular_data_usage";
public static final String KEY_MOBILE_BILLING_CYCLE = "billing_preference";
// Wifi keys
public static final String KEY_WIFI_USAGE_TITLE = "wifi_category";
public static final String KEY_WIFI_DATA_USAGE = "wifi_data_usage";
private DataUsageController mDataUsageController;
private DataUsageInfoController mDataInfoController;
private SummaryPreference mSummaryPreference;
private Preference mLimitPreference;
private NetworkTemplate mDefaultTemplate;
private int mDataUsageTemplate;
private NetworkPolicyEditor mPolicyEditor;
@Override
public int getHelpResource() {
return R.string.help_url_data_usage;
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
final Context context = getContext();
NetworkPolicyManager policyManager = NetworkPolicyManager.from(context);
mPolicyEditor = new NetworkPolicyEditor(policyManager);
boolean hasMobileData = DataUsageUtils.hasMobileData(context);
mDataUsageController = new DataUsageController(context);
mDataInfoController = new DataUsageInfoController();
int defaultSubId = DataUsageUtils.getDefaultSubscriptionId(context);
if (defaultSubId == SubscriptionManager.INVALID_SUBSCRIPTION_ID) {
hasMobileData = false;
}
mDefaultTemplate = DataUsageUtils.getDefaultTemplate(context, defaultSubId);
mSummaryPreference = (SummaryPreference) findPreference(KEY_STATUS_HEADER);
if (!hasMobileData || !isAdmin()) {
removePreference(KEY_RESTRICT_BACKGROUND);
}
if (hasMobileData) {
mLimitPreference = findPreference(KEY_LIMIT_SUMMARY);
List<SubscriptionInfo> subscriptions =
services.mSubscriptionManager.getActiveSubscriptionInfoList();
if (subscriptions == null || subscriptions.size() == 0) {
addMobileSection(defaultSubId);
}
for (int i = 0; subscriptions != null && i < subscriptions.size(); i++) {
SubscriptionInfo subInfo = subscriptions.get(i);
if (subscriptions.size() > 1) {
addMobileSection(subInfo.getSubscriptionId(), subInfo);
} else {
addMobileSection(subInfo.getSubscriptionId());
}
}
mSummaryPreference.setSelectable(true);
} else {
removePreference(KEY_LIMIT_SUMMARY);
mSummaryPreference.setSelectable(false);
}
boolean hasWifiRadio = DataUsageUtils.hasWifiRadio(context);
if (hasWifiRadio) {
addWifiSection();
}
if (hasEthernet(context)) {
addEthernetSection();
}
mDataUsageTemplate = hasMobileData ? R.string.cell_data_template
: hasWifiRadio ? R.string.wifi_data_template
: R.string.ethernet_data_template;
setHasOptionsMenu(true);
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
if (UserManager.get(getContext()).isAdminUser()) {
inflater.inflate(R.menu.data_usage, menu);
}
super.onCreateOptionsMenu(menu, inflater);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.data_usage_menu_cellular_networks: {
final Intent intent = new Intent(Intent.ACTION_MAIN);
intent.setComponent(new ComponentName("com.android.phone",
"com.android.phone.MobileNetworkSettings"));
startActivity(intent);
return true;
}
}
return false;
}
@Override
public boolean onPreferenceTreeClick(Preference preference) {
if (preference == findPreference(KEY_STATUS_HEADER)) {
BillingCycleSettings.BytesEditorFragment.show(this, false);
return false;
}
return super.onPreferenceTreeClick(preference);
}
@Override
protected int getPreferenceScreenResId() {
return R.xml.data_usage_legacy;
}
@Override
protected String getLogTag() {
return TAG;
}
@Override
protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
return null;
}
private void addMobileSection(int subId) {
addMobileSection(subId, null);
}
private void addMobileSection(int subId, SubscriptionInfo subInfo) {
TemplatePreferenceCategory category = (TemplatePreferenceCategory)
inflatePreferences(R.xml.data_usage_cellular);
category.setTemplate(getNetworkTemplate(subId), subId, services);
category.pushTemplates(services);
if (subInfo != null && !TextUtils.isEmpty(subInfo.getDisplayName())) {
Preference title = category.findPreference(KEY_MOBILE_USAGE_TITLE);
title.setTitle(subInfo.getDisplayName());
}
}
private void addWifiSection() {
TemplatePreferenceCategory category = (TemplatePreferenceCategory)
inflatePreferences(R.xml.data_usage_wifi);
category.setTemplate(NetworkTemplate.buildTemplateWifiWildcard(), 0, services);
}
private void addEthernetSection() {
TemplatePreferenceCategory category = (TemplatePreferenceCategory)
inflatePreferences(R.xml.data_usage_ethernet);
category.setTemplate(NetworkTemplate.buildTemplateEthernet(), 0, services);
}
private Preference inflatePreferences(int resId) {
PreferenceScreen rootPreferences = getPreferenceManager().inflateFromResource(
getPrefContext(), resId, null);
Preference pref = rootPreferences.getPreference(0);
rootPreferences.removeAll();
PreferenceScreen screen = getPreferenceScreen();
pref.setOrder(screen.getPreferenceCount());
screen.addPreference(pref);
return pref;
}
private NetworkTemplate getNetworkTemplate(int subscriptionId) {
NetworkTemplate mobileAll = NetworkTemplate.buildTemplateMobileAll(
services.mTelephonyManager.getSubscriberId(subscriptionId));
return NetworkTemplate.normalize(mobileAll,
services.mTelephonyManager.getMergedSubscriberIds());
}
@Override
public void onResume() {
super.onResume();
updateState();
}
@VisibleForTesting
static CharSequence formatUsage(Context context, String template, long usageLevel) {
final float LARGER_SIZE = 1.25f * 1.25f; // (1/0.8)^2
final float SMALLER_SIZE = 1.0f / LARGER_SIZE; // 0.8^2
final int FLAGS = Spannable.SPAN_INCLUSIVE_INCLUSIVE;
final Formatter.BytesResult usedResult = Formatter.formatBytes(context.getResources(),
usageLevel, Formatter.FLAG_CALCULATE_ROUNDED);
final SpannableString enlargedValue = new SpannableString(usedResult.value);
enlargedValue.setSpan(new RelativeSizeSpan(LARGER_SIZE), 0, enlargedValue.length(), FLAGS);
final SpannableString amountTemplate = new SpannableString(
context.getString(com.android.internal.R.string.fileSizeSuffix)
.replace("%1$s", "^1").replace("%2$s", "^2"));
final CharSequence formattedUsage = TextUtils.expandTemplate(amountTemplate,
enlargedValue, usedResult.units);
final SpannableString fullTemplate = new SpannableString(template);
fullTemplate.setSpan(new RelativeSizeSpan(SMALLER_SIZE), 0, fullTemplate.length(), FLAGS);
return TextUtils.expandTemplate(fullTemplate,
BidiFormatter.getInstance().unicodeWrap(formattedUsage.toString()));
}
private void updateState() {
DataUsageController.DataUsageInfo info = mDataUsageController.getDataUsageInfo(
mDefaultTemplate);
Context context = getContext();
mDataInfoController.updateDataLimit(info,
services.mPolicyEditor.getPolicy(mDefaultTemplate));
if (mSummaryPreference != null) {
mSummaryPreference.setTitle(
formatUsage(context, getString(mDataUsageTemplate), info.usageLevel));
final long limit = mDataInfoController.getSummaryLimit(info);
mSummaryPreference.setSummary(info.period);
if (limit <= 0) {
mSummaryPreference.setChartEnabled(false);
} else {
mSummaryPreference.setChartEnabled(true);
mSummaryPreference.setLabels(Formatter.formatFileSize(context, 0),
Formatter.formatFileSize(context, limit));
mSummaryPreference.setRatios(info.usageLevel / (float) limit, 0,
(limit - info.usageLevel) / (float) limit);
}
}
if (mLimitPreference != null && (info.warningLevel > 0 || info.limitLevel > 0)) {
String warning = Formatter.formatFileSize(context, info.warningLevel);
String limit = Formatter.formatFileSize(context, info.limitLevel);
mLimitPreference.setSummary(getString(info.limitLevel <= 0 ? R.string.cell_warning_only
: R.string.cell_warning_and_limit, warning, limit));
} else if (mLimitPreference != null) {
mLimitPreference.setSummary(null);
}
PreferenceScreen screen = getPreferenceScreen();
for (int i = 1; i < screen.getPreferenceCount(); i++) {
((TemplatePreferenceCategory) screen.getPreference(i)).pushTemplates(services);
}
}
@Override
public int getMetricsCategory() {
return MetricsEvent.DATA_USAGE_SUMMARY;
}
@Override
public NetworkPolicyEditor getNetworkPolicyEditor() {
return services.mPolicyEditor;
}
@Override
public NetworkTemplate getNetworkTemplate() {
return mDefaultTemplate;
}
@Override
public void updateDataUsage() {
updateState();
}
private static class SummaryProvider
implements SummaryLoader.SummaryProvider {
private final Activity mActivity;
private final SummaryLoader mSummaryLoader;
private final DataUsageController mDataController;
public SummaryProvider(Activity activity, SummaryLoader summaryLoader) {
mActivity = activity;
mSummaryLoader = summaryLoader;
mDataController = new DataUsageController(activity);
}
@Override
public void setListening(boolean listening) {
if (listening) {
DataUsageController.DataUsageInfo info = mDataController.getDataUsageInfo();
String used;
if (info == null) {
used = Formatter.formatFileSize(mActivity, 0);
} else if (info.limitLevel <= 0) {
used = Formatter.formatFileSize(mActivity, info.usageLevel);
} else {
used = Utils.formatPercentage(info.usageLevel, info.limitLevel);
}
mSummaryLoader.setSummary(this,
mActivity.getString(R.string.data_usage_summary_format, used));
}
}
}
public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
= SummaryProvider::new;
}