Example usage for android.content Context POWER_SERVICE

Introduction

In this page you can find the example usage for android.content Context POWER_SERVICE.

Prototype

String POWER_SERVICE

To view the source code for android.content Context POWER_SERVICE.

Click Source Link

Document

Use with #getSystemService(String) to retrieve a android.os.PowerManager for controlling power management, including "wake locks," which let you keep the device on while you're running long tasks.

Usage

From source file:org.kde.necessitas.ministro.MinistroActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);/*from  w  w w . j ava 2s .c  om*/
    m_qtLibsRootPath = getFilesDir().getAbsolutePath() + "/qt/";
    File dir = new File(m_qtLibsRootPath);
    dir.mkdirs();
    nativeChmode(m_qtLibsRootPath, 0755);
    bindService(new Intent("org.kde.necessitas.ministro.IMinistro"), m_ministroConnection,
            Context.BIND_AUTO_CREATE);
    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    m_wakeLock = pm.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "Ministro");
    m_wakeLock.acquire();
}

---

From source file:com.daiv.android.twitter.utils.NotificationUtils.java

public static void notifySecondDMs(Context context, int secondAccount) {
    DMDataSource data = DMDataSource.getInstance(context);

    SharedPreferences sharedPrefs = context.getSharedPreferences("com.daiv.android.twitter_world_preferences",
            Context.MODE_WORLD_READABLE + Context.MODE_WORLD_WRITEABLE);

    int numberNew = sharedPrefs.getInt("dm_unread_" + secondAccount, 0);

    int smallIcon = R.drawable.ic_stat_icon;
    Bitmap largeIcon;/* w  w w .  j  av a 2  s  . c  o m*/

    NotificationCompat.Builder mBuilder;

    String title = context.getResources().getString(R.string.app_name) + " - "
            + context.getResources().getString(R.string.sec_acc);
    String name;
    String message;
    String messageLong;

    NotificationCompat.InboxStyle inbox = null;
    if (numberNew == 1) {
        name = data.getNewestName(secondAccount);

        // if they are muted, and you don't want them to show muted mentions
        // then just quit
        if (sharedPrefs.getString("muted_users", "").contains(name)
                && !sharedPrefs.getBoolean("show_muted_mentions", false)) {
            return;
        }

        message = context.getResources().getString(R.string.mentioned_by) + " @" + name;
        messageLong = "<b>@" + name + "</b>: " + data.getNewestMessage(secondAccount);
        largeIcon = getImage(context, name);
    } else { // more than one dm
        message = numberNew + " " + context.getResources().getString(R.string.new_mentions);
        messageLong = "<b>" + context.getResources().getString(R.string.mentions) + "</b>: " + numberNew + " "
                + context.getResources().getString(R.string.new_mentions);
        largeIcon = BitmapFactory.decodeResource(context.getResources(), R.drawable.drawer_user_dark);

        inbox = getDMInboxStyle(numberNew, secondAccount, context, message);
    }

    Intent markRead = new Intent(context, MarkReadSecondAccService.class);
    PendingIntent readPending = PendingIntent.getService(context, 0, markRead, 0);

    AppSettings settings = AppSettings.getInstance(context);

    Intent deleteIntent = new Intent(context, NotificationDeleteReceiverTwo.class);

    mBuilder = new NotificationCompat.Builder(context).setContentTitle(title)
            .setContentText(TweetLinkUtils.removeColorHtml(message, settings)).setSmallIcon(smallIcon)
            .setLargeIcon(largeIcon).setDeleteIntent(PendingIntent.getBroadcast(context, 0, deleteIntent, 0))
            .setAutoCancel(true).setPriority(NotificationCompat.PRIORITY_HIGH);

    if (inbox == null) {
        mBuilder.setStyle(new NotificationCompat.BigTextStyle().bigText(Html.fromHtml(
                settings.addonTheme ? messageLong.replaceAll("FF8800", settings.accentColor) : messageLong)));
    } else {
        mBuilder.setStyle(inbox);
    }

    if (settings.vibrate) {
        mBuilder.setDefaults(Notification.DEFAULT_VIBRATE);
    }

    if (settings.sound) {
        try {
            mBuilder.setSound(Uri.parse(settings.ringtone));
        } catch (Exception e) {
            mBuilder.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION));
        }
    }

    if (settings.led)
        mBuilder.setLights(0xFFFFFF, 1000, 1000);

    if (settings.notifications) {

        NotificationManagerCompat notificationManager = NotificationManagerCompat.from(context);

        notificationManager.notify(9, mBuilder.build());

        // if we want to wake the screen on a new message
        if (settings.wakeScreen) {
            PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
            final PowerManager.WakeLock wakeLock = pm.newWakeLock((PowerManager.SCREEN_BRIGHT_WAKE_LOCK
                    | PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP), "TAG");
            wakeLock.acquire(5000);
        }

        // Pebble notification
        if (sharedPrefs.getBoolean("pebble_notification", false)) {
            sendAlertToPebble(context, title, messageLong);
        }

        // Light Flow notification
        sendToLightFlow(context, title, messageLong);
    }
}

---

From source file:org.spontaneous.trackservice.RemoteService.java

private void updateWakeLock() {

    if (this.mLoggingState == TrackingServiceConstants.LOGGING) {
        // PreferenceManager.getDefaultSharedPreferences(this).registerOnSharedPreferenceChangeListener(mSharedPreferenceChangeListener);

        PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
        if (this.mWakeLock != null) {
            this.mWakeLock.release();
            this.mWakeLock = null;
        }/*w  w w. j av a2 s .c o m*/
        this.mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);
        this.mWakeLock.acquire();
    } else {
        if (this.mWakeLock != null) {
            this.mWakeLock.release();
            this.mWakeLock = null;
        }
    }
}

---

From source file:im.neon.services.EventStreamService.java

/**
 * Trigger the latest prepared notification
 * @param checkNotification true to check if the prepared notification still makes sense.
 *///from www  .  j  a  v a  2s .co m
public void triggerPreparedNotification(boolean checkNotification) {
    if (null != mLatestNotification) {
        if (checkNotification) {
            // check first if the message has not been read
            checkNotification();
        }

        // if it is still defined.
        if (null != mLatestNotification) {
            try {
                NotificationManager nm = (NotificationManager) EventStreamService.this
                        .getSystemService(Context.NOTIFICATION_SERVICE);
                nm.cancelAll();
                nm.notify(NOTIF_ID_MESSAGE, mLatestNotification);

                // turn the screen on
                if (mGcmRegistrationManager.isScreenTurnedOn()) {
                    // turn the screen on for 3 seconds
                    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
                    PowerManager.WakeLock wl = pm.newWakeLock(
                            PowerManager.SCREEN_BRIGHT_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP,
                            "MXEventListener");
                    wl.acquire(3000);
                    wl.release();
                }

            } catch (Exception e) {
                Log.e(LOG_TAG, "onLiveEventsChunkProcessed crashed " + e.getLocalizedMessage());
            }

            mLatestNotification = null;
        }
    }
}

---

From source file:org.yammp.MusicPlaybackService.java

@Override
public void onCreate() {

    super.onCreate();

    mApplication = (YAMMPApplication) getApplication();

    mUtils = mApplication.getMediaUtils();

    mPlaybackIntent = new Intent();

    mAudioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);

    mAudioManager.registerMediaButtonEventReceiver(
            new ComponentName(getPackageName(), MediaButtonIntentReceiver.class.getName()));

    mPrefs = new PreferencesEditor(getApplicationContext());

    mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    mShakeDetector = new ShakeListener(this);

    mCardId = mUtils.getCardId();/*w w  w . jav a2 s  . c om*/

    registerExternalStorageListener();
    registerA2dpServiceListener();

    // Needs to be done in this thread, since otherwise
    // ApplicationContext.getPowerManager() crashes.
    mPlayer = new MultiPlayer();
    mPlayer.setHandler(mMediaplayerHandler);

    if (mEqualizerSupported) {
        mEqualizer = new EqualizerWrapper(0, getAudioSessionId());
        if (mEqualizer != null) {
            mEqualizer.setEnabled(true);
            reloadEqualizer();
        }
    }

    reloadQueue();

    IntentFilter commandFilter = new IntentFilter();
    commandFilter.addAction(SERVICECMD);
    commandFilter.addAction(TOGGLEPAUSE_ACTION);
    commandFilter.addAction(PAUSE_ACTION);
    commandFilter.addAction(NEXT_ACTION);
    commandFilter.addAction(PREVIOUS_ACTION);
    commandFilter.addAction(CYCLEREPEAT_ACTION);
    commandFilter.addAction(TOGGLESHUFFLE_ACTION);
    commandFilter.addAction(BROADCAST_PLAYSTATUS_REQUEST);
    registerReceiver(mIntentReceiver, commandFilter);

    registerReceiver(mExternalAudioDeviceStatusReceiver, new IntentFilter(Intent.ACTION_HEADSET_PLUG));

    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, this.getClass().getName());
    mWakeLock.setReferenceCounted(false);

    // If the service was idle, but got killed before it stopped itself, the
    // system will relaunch it. Make sure it gets stopped again in that
    // case.
    Message msg = mDelayedStopHandler.obtainMessage();
    mDelayedStopHandler.sendMessageDelayed(msg, IDLE_DELAY);
}

---

From source file:com.klinker.android.twitter.utils.NotificationUtils.java

public static void notifySecondDMs(Context context, int secondAccount) {
    DMDataSource data = DMDataSource.getInstance(context);

    SharedPreferences sharedPrefs = context.getSharedPreferences(
            "com.klinker.android.twitter_world_preferences",
            Context.MODE_WORLD_READABLE + Context.MODE_WORLD_WRITEABLE);

    int numberNew = sharedPrefs.getInt("dm_unread_" + secondAccount, 0);

    int smallIcon = R.drawable.ic_stat_icon;
    Bitmap largeIcon;//from w  w  w . j a va2s.c o  m

    Intent resultIntent = new Intent(context, SwitchAccountsRedirect.class);

    PendingIntent resultPendingIntent = PendingIntent.getActivity(context, 0, resultIntent, 0);

    NotificationCompat.Builder mBuilder;

    String title = context.getResources().getString(R.string.app_name) + " - "
            + context.getResources().getString(R.string.sec_acc);
    String name;
    String message;
    String messageLong;

    NotificationCompat.InboxStyle inbox = null;
    if (numberNew == 1) {
        name = data.getNewestName(secondAccount);

        // if they are muted, and you don't want them to show muted mentions
        // then just quit
        if (sharedPrefs.getString("muted_users", "").contains(name)
                && !sharedPrefs.getBoolean("show_muted_mentions", false)) {
            return;
        }

        message = context.getResources().getString(R.string.mentioned_by) + " @" + name;
        messageLong = "<b>@" + name + "</b>: " + data.getNewestMessage(secondAccount);
        largeIcon = getImage(context, name);
    } else { // more than one dm
        message = numberNew + " " + context.getResources().getString(R.string.new_mentions);
        messageLong = "<b>" + context.getResources().getString(R.string.mentions) + "</b>: " + numberNew + " "
                + context.getResources().getString(R.string.new_mentions);
        largeIcon = BitmapFactory.decodeResource(context.getResources(), R.drawable.drawer_user_dark);

        inbox = getDMInboxStyle(numberNew, secondAccount, context, message);
    }

    Intent markRead = new Intent(context, MarkReadSecondAccService.class);
    PendingIntent readPending = PendingIntent.getService(context, 0, markRead, 0);

    AppSettings settings = AppSettings.getInstance(context);

    Intent deleteIntent = new Intent(context, NotificationDeleteReceiverTwo.class);

    mBuilder = new NotificationCompat.Builder(context).setContentTitle(title)
            .setContentText(TweetLinkUtils.removeColorHtml(message, settings)).setSmallIcon(smallIcon)
            .setLargeIcon(largeIcon).setContentIntent(resultPendingIntent)
            .setDeleteIntent(PendingIntent.getBroadcast(context, 0, deleteIntent, 0)).setAutoCancel(true)
            .setPriority(NotificationCompat.PRIORITY_HIGH);

    if (inbox == null) {
        mBuilder.setStyle(new NotificationCompat.BigTextStyle().bigText(Html.fromHtml(
                settings.addonTheme ? messageLong.replaceAll("FF8800", settings.accentColor) : messageLong)));
    } else {
        mBuilder.setStyle(inbox);
    }

    if (settings.vibrate) {
        mBuilder.setDefaults(Notification.DEFAULT_VIBRATE);
    }

    if (settings.sound) {
        try {
            mBuilder.setSound(Uri.parse(settings.ringtone));
        } catch (Exception e) {
            mBuilder.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION));
        }
    }

    if (settings.led)
        mBuilder.setLights(0xFFFFFF, 1000, 1000);

    if (settings.notifications) {

        NotificationManagerCompat notificationManager = NotificationManagerCompat.from(context);

        notificationManager.notify(9, mBuilder.build());

        // if we want to wake the screen on a new message
        if (settings.wakeScreen) {
            PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
            final PowerManager.WakeLock wakeLock = pm.newWakeLock((PowerManager.SCREEN_BRIGHT_WAKE_LOCK
                    | PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP), "TAG");
            wakeLock.acquire(5000);
        }

        // Pebble notification
        if (sharedPrefs.getBoolean("pebble_notification", false)) {
            sendAlertToPebble(context, title, messageLong);
        }

        // Light Flow notification
        sendToLightFlow(context, title, messageLong);
    }
}

---

From source file:org.proninyaroslav.libretorrent.services.TorrentTaskService.java

private void setKeepCpuAwake(boolean enable) {
    if (enable) {
        if (wakeLock == null) {
            PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
            wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);
        }//w w  w.j  a  va2s .c  o m

        if (!wakeLock.isHeld()) {
            wakeLock.acquire();
        }

    } else {
        if (wakeLock == null) {
            return;
        }

        if (wakeLock.isHeld()) {
            wakeLock.release();
        }
    }
}

---

From source file:com.google.android.apps.mytracks.services.TrackRecordingService.java

/**
 * Acquires the wake lock./* w ww  . j  a v a 2  s.c om*/
 */
private void acquireWakeLock() {
    try {
        PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);
        if (powerManager == null) {
            Log.e(TAG, "powerManager is null.");
            return;
        }
        if (wakeLock == null) {
            wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);
            if (wakeLock == null) {
                Log.e(TAG, "wakeLock is null.");
                return;
            }
        }
        if (!wakeLock.isHeld()) {
            wakeLock.acquire();
            if (!wakeLock.isHeld()) {
                Log.e(TAG, "Unable to hold wakeLock.");
            }
        }
    } catch (RuntimeException e) {
        Log.e(TAG, "Caught unexpected exception", e);
    }
}

---

From source file:com.csipsimple.service.SipService.java

@Override
public void onCreate() {
    Log.d("caijun", "service oncreate");
    super.onCreate();
    singleton = this;
    ///*from   www .j  av  a2  s . c om*/
    //      Thread onlineThread = new Thread()
    //      {
    //         @Override
    //         public void run() {
    //            try {
    //               while (true) {
    //                  android.util.Log.d("checkOnLine",flag+"");
    //                  if (flag&& ViewUtils.isWifiOn()) {
    //                     HttpUtil.httpGet(context, Constant.SERVERHOST + "config/check-heart-online?access-token=" + FileUtils.getShareString("token",context), null, resHandler);
    //                  }
    //                  Thread.sleep(30000);
    //               }
    //            } catch (Exception e)
    //            {
    //               e.printStackTrace();
    //            }
    //         }
    //      };
    //
    //      onlineThread.start();

    Log.i(THIS_FILE, "Create SIP Service");
    prefsWrapper = new PreferencesProviderWrapper(this);
    Log.setLogLevel(prefsWrapper.getLogLevel());

    telephonyManager = (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
    //      connectivityManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
    notificationManager = new SipNotifications(this);
    notificationManager.onServiceCreate();
    sipWakeLock = new SipWakeLock((PowerManager) getSystemService(Context.POWER_SERVICE));

    boolean hasSetup = prefsWrapper
            .getPreferenceBooleanValue(PreferencesProviderWrapper.HAS_ALREADY_SETUP_SERVICE, false);
    Log.d(THIS_FILE, "Service has been setup ? " + hasSetup);

    //presenceMgr = new PresenceManager();
    registerServiceBroadcasts();

    if (!hasSetup) {
        Log.e(THIS_FILE, "RESET SETTINGS !!!!");
        prefsWrapper.resetAllDefaultValues();
    }

}

---

From source file:com.daiv.android.twitter.utils.NotificationUtils.java

public static void notifySecondMentions(Context context, int secondAccount) {
    MentionsDataSource data = MentionsDataSource.getInstance(context);
    int numberNew = data.getUnreadCount(secondAccount);

    int smallIcon = R.drawable.ic_stat_icon;
    Bitmap largeIcon;/*from ww  w  .  j a  v a  2 s.co  m*/

    NotificationCompat.Builder mBuilder;

    String title = context.getResources().getString(R.string.app_name) + " - "
            + context.getResources().getString(R.string.sec_acc);
    String name = null;
    String message;
    String messageLong;

    String tweetText = null;
    NotificationCompat.Action replyAction = null;
    if (numberNew == 1) {
        name = data.getNewestName(secondAccount);

        SharedPreferences sharedPrefs = context.getSharedPreferences(
                "com.daiv.android.twitter_world_preferences",
                Context.MODE_WORLD_READABLE + Context.MODE_WORLD_WRITEABLE);
        // if they are muted, and you don't want them to show muted mentions
        // then just quit
        if (sharedPrefs.getString("muted_users", "").contains(name)
                && !sharedPrefs.getBoolean("show_muted_mentions", false)) {
            return;
        }

        message = context.getResources().getString(R.string.mentioned_by) + " @" + name;
        tweetText = data.getNewestMessage(secondAccount);
        messageLong = "<b>@" + name + "</b>: " + tweetText;
        largeIcon = getImage(context, name);

        Intent reply = null;

        sharedPrefs.edit().putString("from_notification_second", "@" + name).commit();
        long id = data.getLastIds(secondAccount)[0];
        PendingIntent replyPending = PendingIntent.getActivity(context, 0, reply, 0);
        sharedPrefs.edit().putLong("from_notification_long_second", id).commit();
        sharedPrefs.edit()
                .putString("from_notification_text_second",
                        "@" + name + ": "
                                + TweetLinkUtils.removeColorHtml(tweetText, AppSettings.getInstance(context)))
                .commit();

        // Create the remote input
        RemoteInput remoteInput = new RemoteInput.Builder(EXTRA_VOICE_REPLY).setLabel("@" + name + " ").build();

        // Create the notification action
        replyAction = new NotificationCompat.Action.Builder(R.drawable.ic_action_reply_dark,
                context.getResources().getString(R.string.noti_reply), replyPending).addRemoteInput(remoteInput)
                        .build();

    } else { // more than one mention
        message = numberNew + " " + context.getResources().getString(R.string.new_mentions);
        messageLong = "<b>" + context.getResources().getString(R.string.mentions) + "</b>: " + numberNew + " "
                + context.getResources().getString(R.string.new_mentions);
        largeIcon = BitmapFactory.decodeResource(context.getResources(), R.drawable.drawer_user_dark);
    }

    Intent markRead = new Intent(context, MarkReadSecondAccService.class);
    PendingIntent readPending = PendingIntent.getService(context, 0, markRead, 0);

    AppSettings settings = AppSettings.getInstance(context);

    Intent deleteIntent = new Intent(context, NotificationDeleteReceiverTwo.class);

    mBuilder = new NotificationCompat.Builder(context).setContentTitle(title)
            .setContentText(TweetLinkUtils.removeColorHtml(message, settings)).setSmallIcon(smallIcon)
            .setLargeIcon(largeIcon).setAutoCancel(true)
            .setDeleteIntent(PendingIntent.getBroadcast(context, 0, deleteIntent, 0))
            .setPriority(NotificationCompat.PRIORITY_HIGH);

    if (numberNew == 1) {
        mBuilder.addAction(replyAction);
        mBuilder.setStyle(new NotificationCompat.BigTextStyle().bigText(Html.fromHtml(
                settings.addonTheme ? messageLong.replaceAll("FF8800", settings.accentColor) : messageLong)));
    } else {
        NotificationCompat.InboxStyle inbox = getMentionsInboxStyle(numberNew, secondAccount, context,
                TweetLinkUtils.removeColorHtml(message, settings));

        mBuilder.setStyle(inbox);
    }
    if (settings.vibrate) {
        mBuilder.setDefaults(Notification.DEFAULT_VIBRATE);
    }

    if (settings.sound) {
        try {
            mBuilder.setSound(Uri.parse(settings.ringtone));
        } catch (Exception e) {
            mBuilder.setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION));
        }
    }

    if (settings.led)
        mBuilder.setLights(0xFFFFFF, 1000, 1000);

    if (settings.notifications) {

        NotificationManagerCompat notificationManager = NotificationManagerCompat.from(context);

        notificationManager.notify(9, mBuilder.build());

        // if we want to wake the screen on a new message
        if (settings.wakeScreen) {
            PowerManager pm = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
            final PowerManager.WakeLock wakeLock = pm.newWakeLock((PowerManager.SCREEN_BRIGHT_WAKE_LOCK
                    | PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP), "TAG");
            wakeLock.acquire(5000);
        }

        // Pebble notification
        if (context
                .getSharedPreferences("com.daiv.android.twitter_world_preferences",
                        Context.MODE_WORLD_READABLE + Context.MODE_WORLD_WRITEABLE)
                .getBoolean("pebble_notification", false)) {
            sendAlertToPebble(context, title, messageLong);
        }

        // Light Flow notification
        sendToLightFlow(context, title, messageLong);
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »