| /* |
| * 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.systemui.power; |
| |
| import android.app.Notification; |
| import android.app.NotificationManager; |
| import android.app.PendingIntent; |
| import android.content.ActivityNotFoundException; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.media.AudioAttributes; |
| import android.net.Uri; |
| import android.os.Handler; |
| import android.os.Looper; |
| import android.os.PowerManager; |
| import android.os.UserHandle; |
| import androidx.annotation.VisibleForTesting; |
| import android.text.Annotation; |
| import android.text.Layout; |
| import android.text.SpannableString; |
| import android.text.SpannableStringBuilder; |
| import android.text.TextPaint; |
| import android.text.TextUtils; |
| import android.text.method.LinkMovementMethod; |
| import android.text.style.URLSpan; |
| import android.util.Log; |
| import android.util.Slog; |
| import android.view.View; |
| |
| import com.android.internal.messages.nano.SystemMessageProto.SystemMessage; |
| import com.android.settingslib.Utils; |
| import com.android.settingslib.fuelgauge.BatterySaverUtils; |
| import com.android.settingslib.utils.PowerUtil; |
| import com.android.systemui.R; |
| import com.android.systemui.SystemUI; |
| import com.android.systemui.statusbar.phone.SystemUIDialog; |
| import com.android.systemui.util.NotificationChannels; |
| |
| import java.io.PrintWriter; |
| import java.text.NumberFormat; |
| import java.util.Locale; |
| import java.util.Objects; |
| |
| public class PowerNotificationWarnings implements PowerUI.WarningsUI { |
| private static final String TAG = PowerUI.TAG + ".Notification"; |
| private static final boolean DEBUG = PowerUI.DEBUG; |
| |
| private static final String TAG_BATTERY = "low_battery"; |
| private static final String TAG_TEMPERATURE = "high_temp"; |
| private static final String TAG_AUTO_SAVER = "auto_saver"; |
| |
| private static final int SHOWING_NOTHING = 0; |
| private static final int SHOWING_WARNING = 1; |
| private static final int SHOWING_INVALID_CHARGER = 3; |
| private static final int SHOWING_AUTO_SAVER_SUGGESTION = 4; |
| private static final String[] SHOWING_STRINGS = { |
| "SHOWING_NOTHING", |
| "SHOWING_WARNING", |
| "SHOWING_SAVER", |
| "SHOWING_INVALID_CHARGER", |
| "SHOWING_AUTO_SAVER_SUGGESTION", |
| }; |
| |
| private static final String ACTION_SHOW_BATTERY_SETTINGS = "PNW.batterySettings"; |
| private static final String ACTION_START_SAVER = "PNW.startSaver"; |
| private static final String ACTION_DISMISSED_WARNING = "PNW.dismissedWarning"; |
| private static final String ACTION_CLICKED_TEMP_WARNING = "PNW.clickedTempWarning"; |
| private static final String ACTION_DISMISSED_TEMP_WARNING = "PNW.dismissedTempWarning"; |
| private static final String ACTION_CLICKED_THERMAL_SHUTDOWN_WARNING = |
| "PNW.clickedThermalShutdownWarning"; |
| private static final String ACTION_DISMISSED_THERMAL_SHUTDOWN_WARNING = |
| "PNW.dismissedThermalShutdownWarning"; |
| private static final String ACTION_SHOW_START_SAVER_CONFIRMATION = |
| BatterySaverUtils.ACTION_SHOW_START_SAVER_CONFIRMATION; |
| private static final String ACTION_SHOW_AUTO_SAVER_SUGGESTION = |
| BatterySaverUtils.ACTION_SHOW_AUTO_SAVER_SUGGESTION; |
| private static final String ACTION_DISMISS_AUTO_SAVER_SUGGESTION = |
| "PNW.dismissAutoSaverSuggestion"; |
| |
| private static final String ACTION_ENABLE_AUTO_SAVER = |
| "PNW.enableAutoSaver"; |
| private static final String ACTION_AUTO_SAVER_NO_THANKS = |
| "PNW.autoSaverNoThanks"; |
| |
| private static final String SETTINGS_ACTION_OPEN_BATTERY_SAVER_SETTING = |
| "android.settings.BATTERY_SAVER_SETTINGS"; |
| |
| private static final String BATTERY_SAVER_DESCRIPTION_URL_KEY = "url"; |
| |
| private static final AudioAttributes AUDIO_ATTRIBUTES = new AudioAttributes.Builder() |
| .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION) |
| .setUsage(AudioAttributes.USAGE_ASSISTANCE_SONIFICATION) |
| .build(); |
| |
| private final Context mContext; |
| private final NotificationManager mNoMan; |
| private final PowerManager mPowerMan; |
| private final Handler mHandler = new Handler(Looper.getMainLooper()); |
| private final Receiver mReceiver = new Receiver(); |
| private final Intent mOpenBatterySettings = settings(Intent.ACTION_POWER_USAGE_SUMMARY); |
| |
| private int mBatteryLevel; |
| private int mBucket; |
| private long mScreenOffTime; |
| private int mShowing; |
| |
| private long mWarningTriggerTimeMs; |
| |
| private Estimate mEstimate; |
| private long mLowWarningThreshold; |
| private long mSevereWarningThreshold; |
| private boolean mWarning; |
| private boolean mShowAutoSaverSuggestion; |
| private boolean mPlaySound; |
| private boolean mInvalidCharger; |
| private SystemUIDialog mSaverConfirmation; |
| private SystemUIDialog mSaverEnabledConfirmation; |
| private boolean mHighTempWarning; |
| private SystemUIDialog mHighTempDialog; |
| private SystemUIDialog mThermalShutdownDialog; |
| |
| public PowerNotificationWarnings(Context context) { |
| mContext = context; |
| mNoMan = mContext.getSystemService(NotificationManager.class); |
| mPowerMan = (PowerManager) context.getSystemService(Context.POWER_SERVICE); |
| mReceiver.init(); |
| } |
| |
| @Override |
| public void dump(PrintWriter pw) { |
| pw.print("mWarning="); pw.println(mWarning); |
| pw.print("mPlaySound="); pw.println(mPlaySound); |
| pw.print("mInvalidCharger="); pw.println(mInvalidCharger); |
| pw.print("mShowing="); pw.println(SHOWING_STRINGS[mShowing]); |
| pw.print("mSaverConfirmation="); pw.println(mSaverConfirmation != null ? "not null" : null); |
| pw.print("mSaverEnabledConfirmation="); |
| pw.println(mSaverEnabledConfirmation != null ? "not null" : null); |
| pw.print("mHighTempWarning="); pw.println(mHighTempWarning); |
| pw.print("mHighTempDialog="); pw.println(mHighTempDialog != null ? "not null" : null); |
| pw.print("mThermalShutdownDialog="); |
| pw.println(mThermalShutdownDialog != null ? "not null" : null); |
| } |
| |
| private int getLowBatteryAutoTriggerDefaultLevel() { |
| return mContext.getResources().getInteger( |
| com.android.internal.R.integer.config_lowBatteryAutoTriggerDefaultLevel); |
| } |
| |
| @Override |
| public void update(int batteryLevel, int bucket, long screenOffTime) { |
| mBatteryLevel = batteryLevel; |
| if (bucket >= 0) { |
| mWarningTriggerTimeMs = 0; |
| } else if (bucket < mBucket) { |
| mWarningTriggerTimeMs = System.currentTimeMillis(); |
| } |
| mBucket = bucket; |
| mScreenOffTime = screenOffTime; |
| } |
| |
| @Override |
| public void updateEstimate(Estimate estimate) { |
| mEstimate = estimate; |
| if (estimate.estimateMillis <= mLowWarningThreshold) { |
| mWarningTriggerTimeMs = System.currentTimeMillis(); |
| } |
| } |
| |
| @Override |
| public void updateThresholds(long lowThreshold, long severeThreshold) { |
| mLowWarningThreshold = lowThreshold; |
| mSevereWarningThreshold = severeThreshold; |
| } |
| |
| private void updateNotification() { |
| if (DEBUG) Slog.d(TAG, "updateNotification mWarning=" + mWarning + " mPlaySound=" |
| + mPlaySound + " mInvalidCharger=" + mInvalidCharger); |
| if (mInvalidCharger) { |
| showInvalidChargerNotification(); |
| mShowing = SHOWING_INVALID_CHARGER; |
| } else if (mWarning) { |
| showWarningNotification(); |
| mShowing = SHOWING_WARNING; |
| } else if (mShowAutoSaverSuggestion) { |
| // Once we showed the notification, don't show it again until it goes SHOWING_NOTHING. |
| // This shouldn't be needed, because we have a delete intent on this notification |
| // so when it's dismissed we should notice it and clear mShowAutoSaverSuggestion, |
| // However we double check here just in case the dismiss intent broadcast is delayed. |
| if (mShowing != SHOWING_AUTO_SAVER_SUGGESTION) { |
| showAutoSaverSuggestionNotification(); |
| } |
| mShowing = SHOWING_AUTO_SAVER_SUGGESTION; |
| } else { |
| mNoMan.cancelAsUser(TAG_BATTERY, SystemMessage.NOTE_BAD_CHARGER, UserHandle.ALL); |
| mNoMan.cancelAsUser(TAG_BATTERY, SystemMessage.NOTE_POWER_LOW, UserHandle.ALL); |
| mNoMan.cancelAsUser(TAG_AUTO_SAVER, |
| SystemMessage.NOTE_AUTO_SAVER_SUGGESTION, UserHandle.ALL); |
| mShowing = SHOWING_NOTHING; |
| } |
| } |
| |
| private void showInvalidChargerNotification() { |
| final Notification.Builder nb = |
| new Notification.Builder(mContext, NotificationChannels.ALERTS) |
| .setSmallIcon(R.drawable.ic_power_low) |
| .setWhen(0) |
| .setShowWhen(false) |
| .setOngoing(true) |
| .setContentTitle(mContext.getString(R.string.invalid_charger_title)) |
| .setContentText(mContext.getString(R.string.invalid_charger_text)) |
| .setColor(mContext.getColor( |
| com.android.internal.R.color.system_notification_accent_color)); |
| SystemUI.overrideNotificationAppName(mContext, nb, false); |
| final Notification n = nb.build(); |
| mNoMan.cancelAsUser(TAG_BATTERY, SystemMessage.NOTE_POWER_LOW, UserHandle.ALL); |
| mNoMan.notifyAsUser(TAG_BATTERY, SystemMessage.NOTE_BAD_CHARGER, n, UserHandle.ALL); |
| } |
| |
| protected void showWarningNotification() { |
| final String percentage = NumberFormat.getPercentInstance() |
| .format((double) mBatteryLevel / 100.0); |
| |
| // get standard notification copy |
| String title = mContext.getString(R.string.battery_low_title); |
| String contentText = mContext.getString(R.string.battery_low_percent_format, percentage); |
| |
| // override notification copy if hybrid notification enabled |
| if (mEstimate != null) { |
| contentText = getHybridContentString(percentage); |
| } |
| |
| final Notification.Builder nb = |
| new Notification.Builder(mContext, NotificationChannels.BATTERY) |
| .setSmallIcon(R.drawable.ic_power_low) |
| // Bump the notification when the bucket dropped. |
| .setWhen(mWarningTriggerTimeMs) |
| .setShowWhen(false) |
| .setContentText(contentText) |
| .setContentTitle(title) |
| .setOnlyAlertOnce(true) |
| .setDeleteIntent(pendingBroadcast(ACTION_DISMISSED_WARNING)) |
| .setStyle(new Notification.BigTextStyle().bigText(contentText)) |
| .setVisibility(Notification.VISIBILITY_PUBLIC); |
| if (hasBatterySettings()) { |
| nb.setContentIntent(pendingBroadcast(ACTION_SHOW_BATTERY_SETTINGS)); |
| } |
| // Make the notification red if the percentage goes below a certain amount or the time |
| // remaining estimate is disabled |
| if (mEstimate == null || mBucket < 0 |
| || mEstimate.estimateMillis < mSevereWarningThreshold) { |
| nb.setColor(Utils.getColorAttr(mContext, android.R.attr.colorError)); |
| } |
| nb.addAction(0, |
| mContext.getString(R.string.battery_saver_start_action), |
| pendingBroadcast(ACTION_START_SAVER)); |
| nb.setOnlyAlertOnce(!mPlaySound); |
| mPlaySound = false; |
| SystemUI.overrideNotificationAppName(mContext, nb, false); |
| final Notification n = nb.build(); |
| mNoMan.cancelAsUser(TAG_BATTERY, SystemMessage.NOTE_BAD_CHARGER, UserHandle.ALL); |
| mNoMan.notifyAsUser(TAG_BATTERY, SystemMessage.NOTE_POWER_LOW, n, UserHandle.ALL); |
| } |
| |
| private void showAutoSaverSuggestionNotification() { |
| final Notification.Builder nb = |
| new Notification.Builder(mContext, NotificationChannels.HINTS) |
| .setSmallIcon(R.drawable.ic_power_saver) |
| .setWhen(0) |
| .setShowWhen(false) |
| .setContentTitle(mContext.getString(R.string.auto_saver_title)) |
| .setContentText(mContext.getString(R.string.auto_saver_text, |
| getLowBatteryAutoTriggerDefaultLevel())); |
| nb.setContentIntent(pendingBroadcast(ACTION_ENABLE_AUTO_SAVER)); |
| nb.setDeleteIntent(pendingBroadcast(ACTION_DISMISS_AUTO_SAVER_SUGGESTION)); |
| nb.addAction(0, |
| mContext.getString(R.string.no_auto_saver_action), |
| pendingBroadcast(ACTION_AUTO_SAVER_NO_THANKS)); |
| |
| SystemUI.overrideNotificationAppName(mContext, nb, false); |
| |
| final Notification n = nb.build(); |
| mNoMan.notifyAsUser( |
| TAG_AUTO_SAVER, SystemMessage.NOTE_AUTO_SAVER_SUGGESTION, n, UserHandle.ALL); |
| } |
| |
| private String getHybridContentString(String percentage) { |
| return PowerUtil.getBatteryRemainingStringFormatted( |
| mContext, |
| mEstimate.estimateMillis, |
| percentage, |
| mEstimate.isBasedOnUsage); |
| } |
| |
| private PendingIntent pendingBroadcast(String action) { |
| return PendingIntent.getBroadcastAsUser(mContext, 0, |
| new Intent(action).setPackage(mContext.getPackageName()) |
| .setFlags(Intent.FLAG_RECEIVER_FOREGROUND), |
| 0, UserHandle.CURRENT); |
| } |
| |
| private static Intent settings(String action) { |
| return new Intent(action).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK |
| | Intent.FLAG_ACTIVITY_MULTIPLE_TASK |
| | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS |
| | Intent.FLAG_ACTIVITY_NO_HISTORY |
| | Intent.FLAG_ACTIVITY_CLEAR_TOP); |
| } |
| |
| @Override |
| public boolean isInvalidChargerWarningShowing() { |
| return mInvalidCharger; |
| } |
| |
| @Override |
| public void dismissHighTemperatureWarning() { |
| if (!mHighTempWarning) { |
| return; |
| } |
| mHighTempWarning = false; |
| dismissHighTemperatureWarningInternal(); |
| } |
| |
| /** |
| * Internal only version of {@link #dismissHighTemperatureWarning()} that simply dismisses |
| * the notification. As such, the notification will not show again until |
| * {@link #dismissHighTemperatureWarning()} is called. |
| */ |
| private void dismissHighTemperatureWarningInternal() { |
| mNoMan.cancelAsUser(TAG_TEMPERATURE, SystemMessage.NOTE_HIGH_TEMP, UserHandle.ALL); |
| } |
| |
| @Override |
| public void showHighTemperatureWarning() { |
| if (mHighTempWarning) { |
| return; |
| } |
| mHighTempWarning = true; |
| final Notification.Builder nb = |
| new Notification.Builder(mContext, NotificationChannels.ALERTS) |
| .setSmallIcon(R.drawable.ic_device_thermostat_24) |
| .setWhen(0) |
| .setShowWhen(false) |
| .setContentTitle(mContext.getString(R.string.high_temp_title)) |
| .setContentText(mContext.getString(R.string.high_temp_notif_message)) |
| .setVisibility(Notification.VISIBILITY_PUBLIC) |
| .setContentIntent(pendingBroadcast(ACTION_CLICKED_TEMP_WARNING)) |
| .setDeleteIntent(pendingBroadcast(ACTION_DISMISSED_TEMP_WARNING)) |
| .setColor(Utils.getColorAttr(mContext, android.R.attr.colorError)); |
| SystemUI.overrideNotificationAppName(mContext, nb, false); |
| final Notification n = nb.build(); |
| mNoMan.notifyAsUser(TAG_TEMPERATURE, SystemMessage.NOTE_HIGH_TEMP, n, UserHandle.ALL); |
| } |
| |
| private void showHighTemperatureDialog() { |
| if (mHighTempDialog != null) return; |
| final SystemUIDialog d = new SystemUIDialog(mContext); |
| d.setIconAttribute(android.R.attr.alertDialogIcon); |
| d.setTitle(R.string.high_temp_title); |
| d.setMessage(R.string.high_temp_dialog_message); |
| d.setPositiveButton(com.android.internal.R.string.ok, null); |
| d.setShowForAllUsers(true); |
| d.setOnDismissListener(dialog -> mHighTempDialog = null); |
| d.show(); |
| mHighTempDialog = d; |
| } |
| |
| @VisibleForTesting |
| void dismissThermalShutdownWarning() { |
| mNoMan.cancelAsUser(TAG_TEMPERATURE, SystemMessage.NOTE_THERMAL_SHUTDOWN, UserHandle.ALL); |
| } |
| |
| private void showThermalShutdownDialog() { |
| if (mThermalShutdownDialog != null) return; |
| final SystemUIDialog d = new SystemUIDialog(mContext); |
| d.setIconAttribute(android.R.attr.alertDialogIcon); |
| d.setTitle(R.string.thermal_shutdown_title); |
| d.setMessage(R.string.thermal_shutdown_dialog_message); |
| d.setPositiveButton(com.android.internal.R.string.ok, null); |
| d.setShowForAllUsers(true); |
| d.setOnDismissListener(dialog -> mThermalShutdownDialog = null); |
| d.show(); |
| mThermalShutdownDialog = d; |
| } |
| |
| @Override |
| public void showThermalShutdownWarning() { |
| final Notification.Builder nb = |
| new Notification.Builder(mContext, NotificationChannels.ALERTS) |
| .setSmallIcon(R.drawable.ic_device_thermostat_24) |
| .setWhen(0) |
| .setShowWhen(false) |
| .setContentTitle(mContext.getString(R.string.thermal_shutdown_title)) |
| .setContentText(mContext.getString(R.string.thermal_shutdown_message)) |
| .setVisibility(Notification.VISIBILITY_PUBLIC) |
| .setContentIntent(pendingBroadcast(ACTION_CLICKED_THERMAL_SHUTDOWN_WARNING)) |
| .setDeleteIntent( |
| pendingBroadcast(ACTION_DISMISSED_THERMAL_SHUTDOWN_WARNING)) |
| .setColor(Utils.getColorAttr(mContext, android.R.attr.colorError)); |
| SystemUI.overrideNotificationAppName(mContext, nb, false); |
| final Notification n = nb.build(); |
| mNoMan.notifyAsUser( |
| TAG_TEMPERATURE, SystemMessage.NOTE_THERMAL_SHUTDOWN, n, UserHandle.ALL); |
| } |
| |
| @Override |
| public void updateLowBatteryWarning() { |
| updateNotification(); |
| } |
| |
| @Override |
| public void dismissLowBatteryWarning() { |
| if (DEBUG) Slog.d(TAG, "dismissing low battery warning: level=" + mBatteryLevel); |
| dismissLowBatteryNotification(); |
| } |
| |
| private void dismissLowBatteryNotification() { |
| if (mWarning) Slog.i(TAG, "dismissing low battery notification"); |
| mWarning = false; |
| updateNotification(); |
| } |
| |
| private boolean hasBatterySettings() { |
| return mOpenBatterySettings.resolveActivity(mContext.getPackageManager()) != null; |
| } |
| |
| @Override |
| public void showLowBatteryWarning(boolean playSound) { |
| Slog.i(TAG, |
| "show low battery warning: level=" + mBatteryLevel |
| + " [" + mBucket + "] playSound=" + playSound); |
| mPlaySound = playSound; |
| mWarning = true; |
| updateNotification(); |
| } |
| |
| @Override |
| public void dismissInvalidChargerWarning() { |
| dismissInvalidChargerNotification(); |
| } |
| |
| private void dismissInvalidChargerNotification() { |
| if (mInvalidCharger) Slog.i(TAG, "dismissing invalid charger notification"); |
| mInvalidCharger = false; |
| updateNotification(); |
| } |
| |
| @Override |
| public void showInvalidChargerWarning() { |
| mInvalidCharger = true; |
| updateNotification(); |
| } |
| |
| private void showAutoSaverSuggestion() { |
| mShowAutoSaverSuggestion = true; |
| updateNotification(); |
| } |
| |
| private void dismissAutoSaverSuggestion() { |
| mShowAutoSaverSuggestion = false; |
| updateNotification(); |
| } |
| |
| @Override |
| public void userSwitched() { |
| updateNotification(); |
| } |
| |
| private void showStartSaverConfirmation() { |
| if (mSaverConfirmation != null) return; |
| final SystemUIDialog d = new SystemUIDialog(mContext); |
| d.setTitle(R.string.battery_saver_confirmation_title); |
| d.setMessage(getBatterySaverDescription()); |
| |
| // Sad hack for http://b/78261259 and http://b/78298335. Otherwise "Battery" may be split |
| // into "Bat-tery". |
| if (isEnglishLocale()) { |
| d.setMessageHyphenationFrequency(Layout.HYPHENATION_FREQUENCY_NONE); |
| } |
| // We need to set LinkMovementMethod to make the link clickable. |
| d.setMessageMovementMethod(LinkMovementMethod.getInstance()); |
| |
| d.setNegativeButton(android.R.string.cancel, null); |
| d.setPositiveButton(R.string.battery_saver_confirmation_ok, |
| (dialog, which) -> setSaverMode(true, false)); |
| d.setShowForAllUsers(true); |
| d.setOnDismissListener((dialog) -> mSaverConfirmation = null); |
| d.show(); |
| mSaverConfirmation = d; |
| } |
| |
| private boolean isEnglishLocale() { |
| return Objects.equals(Locale.getDefault().getLanguage(), |
| Locale.ENGLISH.getLanguage()); |
| } |
| |
| /** |
| * Generates the message for the "want to start battery saver?" dialog with a "learn more" link. |
| */ |
| private CharSequence getBatterySaverDescription() { |
| final String learnMoreUrl = mContext.getText( |
| R.string.help_uri_battery_saver_learn_more_link_target).toString(); |
| |
| // If there's no link, use the string with no "learn more". |
| if (TextUtils.isEmpty(learnMoreUrl)) { |
| return mContext.getText( |
| com.android.internal.R.string.battery_saver_description); |
| } |
| |
| // If we have a link, use the string with the "learn more" link. |
| final CharSequence rawText = mContext.getText( |
| com.android.internal.R.string.battery_saver_description_with_learn_more); |
| final SpannableString message = new SpannableString(rawText); |
| final SpannableStringBuilder builder = new SpannableStringBuilder(message); |
| |
| // Look for the "learn more" part of the string, and set a URL span on it. |
| // We use a customized URLSpan to add FLAG_RECEIVER_FOREGROUND to the intent, and |
| // also to close the dialog. |
| for (Annotation annotation : message.getSpans(0, message.length(), Annotation.class)) { |
| final String key = annotation.getValue(); |
| |
| if (!BATTERY_SAVER_DESCRIPTION_URL_KEY.equals(key)) { |
| continue; |
| } |
| final int start = message.getSpanStart(annotation); |
| final int end = message.getSpanEnd(annotation); |
| |
| // Replace the "learn more" with a custom URL span, with |
| // - No underline. |
| // - When clicked, close the dialog and the notification shade. |
| final URLSpan urlSpan = new URLSpan(learnMoreUrl) { |
| @Override |
| public void updateDrawState(TextPaint ds) { |
| super.updateDrawState(ds); |
| ds.setUnderlineText(false); |
| } |
| |
| @Override |
| public void onClick(View widget) { |
| // Close the parent dialog. |
| if (mSaverConfirmation != null) { |
| mSaverConfirmation.dismiss(); |
| } |
| // Also close the notification shade, if it's open. |
| mContext.sendBroadcast( |
| new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS) |
| .setFlags(Intent.FLAG_RECEIVER_FOREGROUND)); |
| |
| final Uri uri = Uri.parse(getURL()); |
| Context context = widget.getContext(); |
| Intent intent = new Intent(Intent.ACTION_VIEW, uri) |
| .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| try { |
| context.startActivity(intent); |
| } catch (ActivityNotFoundException e) { |
| Log.w(TAG, "Activity was not found for intent, " + intent.toString()); |
| } |
| } |
| }; |
| builder.setSpan(urlSpan, start, end, message.getSpanFlags(urlSpan)); |
| } |
| return builder; |
| } |
| |
| private void showAutoSaverEnabledConfirmation() { |
| if (mSaverEnabledConfirmation != null) return; |
| |
| // Open the Battery Saver setting page. |
| final Intent actionBatterySaverSetting = |
| new Intent(SETTINGS_ACTION_OPEN_BATTERY_SAVER_SETTING) |
| .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| |
| final SystemUIDialog d = new SystemUIDialog(mContext); |
| d.setTitle(R.string.auto_saver_enabled_title); |
| d.setMessage(mContext.getString(R.string.auto_saver_enabled_text, |
| getLowBatteryAutoTriggerDefaultLevel())); |
| |
| // "Got it". Just close the dialog. Automatic battery has been enabled already. |
| d.setPositiveButton(R.string.auto_saver_okay_action, |
| (dialog, which) -> onAutoSaverEnabledConfirmationClosed()); |
| |
| // "Settings" -> Opens the battery saver settings activity. |
| d.setNeutralButton(R.string.open_saver_setting_action, (dialog, which) -> { |
| mContext.startActivity(actionBatterySaverSetting); |
| onAutoSaverEnabledConfirmationClosed(); |
| }); |
| d.setShowForAllUsers(true); |
| d.setOnDismissListener((dialog) -> onAutoSaverEnabledConfirmationClosed()); |
| d.show(); |
| mSaverEnabledConfirmation = d; |
| } |
| |
| private void onAutoSaverEnabledConfirmationClosed() { |
| mSaverEnabledConfirmation = null; |
| } |
| |
| private void setSaverMode(boolean mode, boolean needFirstTimeWarning) { |
| BatterySaverUtils.setPowerSaveMode(mContext, mode, needFirstTimeWarning); |
| } |
| |
| private void scheduleAutoBatterySaver() { |
| int autoTriggerThreshold = mContext.getResources().getInteger( |
| com.android.internal.R.integer.config_lowBatteryWarningLevel); |
| if (autoTriggerThreshold == 0) { |
| autoTriggerThreshold = 15; |
| } |
| |
| BatterySaverUtils.ensureAutoBatterySaver(mContext, autoTriggerThreshold); |
| showAutoSaverEnabledConfirmation(); |
| } |
| |
| private final class Receiver extends BroadcastReceiver { |
| |
| public void init() { |
| IntentFilter filter = new IntentFilter(); |
| filter.addAction(ACTION_SHOW_BATTERY_SETTINGS); |
| filter.addAction(ACTION_START_SAVER); |
| filter.addAction(ACTION_DISMISSED_WARNING); |
| filter.addAction(ACTION_CLICKED_TEMP_WARNING); |
| filter.addAction(ACTION_DISMISSED_TEMP_WARNING); |
| filter.addAction(ACTION_CLICKED_THERMAL_SHUTDOWN_WARNING); |
| filter.addAction(ACTION_DISMISSED_THERMAL_SHUTDOWN_WARNING); |
| filter.addAction(ACTION_SHOW_START_SAVER_CONFIRMATION); |
| filter.addAction(ACTION_SHOW_AUTO_SAVER_SUGGESTION); |
| filter.addAction(ACTION_ENABLE_AUTO_SAVER); |
| filter.addAction(ACTION_AUTO_SAVER_NO_THANKS); |
| filter.addAction(ACTION_DISMISS_AUTO_SAVER_SUGGESTION); |
| mContext.registerReceiverAsUser(this, UserHandle.ALL, filter, |
| android.Manifest.permission.DEVICE_POWER, mHandler); |
| } |
| |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| final String action = intent.getAction(); |
| Slog.i(TAG, "Received " + action); |
| if (action.equals(ACTION_SHOW_BATTERY_SETTINGS)) { |
| dismissLowBatteryNotification(); |
| mContext.startActivityAsUser(mOpenBatterySettings, UserHandle.CURRENT); |
| } else if (action.equals(ACTION_START_SAVER)) { |
| setSaverMode(true, true); |
| dismissLowBatteryNotification(); |
| } else if (action.equals(ACTION_SHOW_START_SAVER_CONFIRMATION)) { |
| dismissLowBatteryNotification(); |
| showStartSaverConfirmation(); |
| } else if (action.equals(ACTION_DISMISSED_WARNING)) { |
| dismissLowBatteryWarning(); |
| } else if (ACTION_CLICKED_TEMP_WARNING.equals(action)) { |
| dismissHighTemperatureWarningInternal(); |
| showHighTemperatureDialog(); |
| } else if (ACTION_DISMISSED_TEMP_WARNING.equals(action)) { |
| dismissHighTemperatureWarningInternal(); |
| } else if (ACTION_CLICKED_THERMAL_SHUTDOWN_WARNING.equals(action)) { |
| dismissThermalShutdownWarning(); |
| showThermalShutdownDialog(); |
| } else if (ACTION_DISMISSED_THERMAL_SHUTDOWN_WARNING.equals(action)) { |
| dismissThermalShutdownWarning(); |
| } else if (ACTION_SHOW_AUTO_SAVER_SUGGESTION.equals(action)) { |
| showAutoSaverSuggestion(); |
| } else if (ACTION_DISMISS_AUTO_SAVER_SUGGESTION.equals(action)) { |
| dismissAutoSaverSuggestion(); |
| } else if (ACTION_ENABLE_AUTO_SAVER.equals(action)) { |
| dismissAutoSaverSuggestion(); |
| scheduleAutoBatterySaver(); |
| } else if (ACTION_AUTO_SAVER_NO_THANKS.equals(action)) { |
| dismissAutoSaverSuggestion(); |
| BatterySaverUtils.suppressAutoBatterySaver(context); |
| } |
| } |
| } |
| } |