Example usage for android.content Intent ACTION_USER_BACKGROUND

Introduction

In this page you can find the example usage for android.content Intent ACTION_USER_BACKGROUND.

Prototype

String ACTION_USER_BACKGROUND

To view the source code for android.content Intent ACTION_USER_BACKGROUND.

Click Source Link

Document

Sent when a user switch is happening, causing the process's user to be sent to the background.

Usage

From source file:com.farmerbb.taskbar.service.NotificationService.java

@TargetApi(Build.VERSION_CODES.M)
@Override/*from   w w  w . ja  va 2 s  .  c o m*/
public void onCreate() {
    super.onCreate();

    SharedPreferences pref = U.getSharedPreferences(this);
    if (pref.getBoolean("taskbar_active", false)) {
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M || Settings.canDrawOverlays(this)) {
            isHidden = U.getSharedPreferences(this).getBoolean("is_hidden", false);
            String label = getString(isHidden ? R.string.action_show : R.string.action_hide);

            Intent intent = new Intent(this, MainActivity.class);
            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);

            PendingIntent contentIntent = PendingIntent.getActivity(this, 0, intent,
                    PendingIntent.FLAG_CANCEL_CURRENT);
            PendingIntent receiverIntent = PendingIntent.getBroadcast(this, 0,
                    new Intent("com.farmerbb.taskbar.SHOW_HIDE_TASKBAR"), PendingIntent.FLAG_UPDATE_CURRENT);
            PendingIntent receiverIntent2 = PendingIntent.getBroadcast(this, 0,
                    new Intent("com.farmerbb.taskbar.QUIT"), PendingIntent.FLAG_UPDATE_CURRENT);

            NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
                    .setSmallIcon(pref.getBoolean("app_drawer_icon", false) ? R.drawable.ic_system
                            : R.drawable.ic_allapps)
                    .setContentIntent(contentIntent).setContentTitle(getString(R.string.taskbar_is_active))
                    .setContentText(getString(R.string.click_to_open_settings))
                    .setColor(ContextCompat.getColor(this, R.color.colorPrimary))
                    .addAction(0, label, receiverIntent)
                    .addAction(0, getString(R.string.action_quit), receiverIntent2)
                    .setPriority(Notification.PRIORITY_MIN).setShowWhen(false).setOngoing(true);

            startForeground(8675309, mBuilder.build());

            LocalBroadcastManager.getInstance(this)
                    .sendBroadcast(new Intent("com.farmerbb.taskbar.UPDATE_SWITCH"));

            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N)
                TileService.requestListeningState(this, new ComponentName(BuildConfig.APPLICATION_ID,
                        QuickSettingsTileService.class.getName()));

            if (!isHidden) {
                registerReceiver(userForegroundReceiver, new IntentFilter(Intent.ACTION_USER_FOREGROUND));
                registerReceiver(userBackgroundReceiver, new IntentFilter(Intent.ACTION_USER_BACKGROUND));
            }
        } else {
            pref.edit().putBoolean("taskbar_active", false).apply();

            stopSelf();
        }
    } else
        stopSelf();
}

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From source file:com.android.tv.settings.users.AppRestrictionsFragment.java

@Override
public void onResume() {
    super.onResume();

    getActivity().registerReceiver(mUserBackgrounding, new IntentFilter(Intent.ACTION_USER_BACKGROUND));
    IntentFilter packageFilter = new IntentFilter();
    packageFilter.addAction(Intent.ACTION_PACKAGE_ADDED);
    packageFilter.addAction(Intent.ACTION_PACKAGE_REMOVED);
    packageFilter.addDataScheme("package");
    getActivity().registerReceiver(mPackageObserver, packageFilter);

    mAppListChanged = false;/*w  w  w.j  a  v  a2  s  .  c  o  m*/
    if (mAppLoadingTask == null || mAppLoadingTask.getStatus() == AsyncTask.Status.FINISHED) {
        mAppLoadingTask = new AppLoadingTask().execute();
    }
}

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From source file:eu.faircode.adblocker.ServiceSinkhole.java

@Override
public void onCreate() {
    Log.i(TAG, "Create version=" + Util.getSelfVersionName(this) + "/" + Util.getSelfVersionCode(this));

    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);

    // Native init
    jni_init();//from ww  w  . j  ava2  s .  c  o  m
    boolean pcap = prefs.getBoolean("pcap", false);
    setPcap(pcap, this);

    prefs.registerOnSharedPreferenceChangeListener(this);

    Util.setTheme(this);
    super.onCreate();

    HandlerThread commandThread = new HandlerThread(getString(R.string.app_name) + " command");
    HandlerThread logThread = new HandlerThread(getString(R.string.app_name) + " log");
    HandlerThread statsThread = new HandlerThread(getString(R.string.app_name) + " stats");
    commandThread.start();
    logThread.start();
    statsThread.start();

    commandLooper = commandThread.getLooper();
    logLooper = logThread.getLooper();
    statsLooper = statsThread.getLooper();

    commandHandler = new CommandHandler(commandLooper);
    logHandler = new LogHandler(logLooper);
    statsHandler = new StatsHandler(statsLooper);

    // Listen for interactive state changes
    last_interactive = Util.isInteractive(this);
    IntentFilter ifInteractive = new IntentFilter();
    ifInteractive.addAction(Intent.ACTION_SCREEN_ON);
    ifInteractive.addAction(Intent.ACTION_SCREEN_OFF);
    ifInteractive.addAction(ACTION_SCREEN_OFF_DELAYED);
    registerReceiver(interactiveStateReceiver, ifInteractive);

    // Listen for power save mode
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && !Util.isPlayStoreInstall(this)) {
        PowerManager pm = (PowerManager) getSystemService(POWER_SERVICE);
        powersaving = pm.isPowerSaveMode();
        IntentFilter ifPower = new IntentFilter();
        ifPower.addAction(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED);
        registerReceiver(powerSaveReceiver, ifPower);
    }

    // Listen for user switches
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        IntentFilter ifUser = new IntentFilter();
        ifUser.addAction(Intent.ACTION_USER_BACKGROUND);
        ifUser.addAction(Intent.ACTION_USER_FOREGROUND);
        registerReceiver(userReceiver, ifUser);
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        // Listen for idle mode state changes
        IntentFilter ifIdle = new IntentFilter();
        ifIdle.addAction(PowerManager.ACTION_DEVICE_IDLE_MODE_CHANGED);
        registerReceiver(idleStateReceiver, ifIdle);
    }

    // Listen for connectivity updates
    IntentFilter ifConnectivity = new IntentFilter();
    ifConnectivity.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
    registerReceiver(connectivityChangedReceiver, ifConnectivity);

    // Listen for added applications
    IntentFilter ifPackage = new IntentFilter();
    ifPackage.addAction(Intent.ACTION_PACKAGE_ADDED);
    ifPackage.addDataScheme("package");
    registerReceiver(packageAddedReceiver, ifPackage);

    // Setup house holding
    Intent alarmIntent = new Intent(this, ServiceSinkhole.class);
    alarmIntent.setAction(ACTION_HOUSE_HOLDING);
    PendingIntent pi = PendingIntent.getService(this, 0, alarmIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    AlarmManager am = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    am.setInexactRepeating(AlarmManager.RTC, SystemClock.elapsedRealtime() + 60 * 1000,
            AlarmManager.INTERVAL_HALF_DAY, pi);
}

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From source file:com.master.metehan.filtereagle.ServiceSinkhole.java

@Override
public void onCreate() {
    Log.i(TAG, "Create version=" + Util.getSelfVersionName(this) + "/" + Util.getSelfVersionCode(this));

    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);

    // Native init
    jni_init();/*  ww  w .j a v  a  2 s  .  c o m*/
    boolean pcap = prefs.getBoolean("pcap", false);
    setPcap(pcap, this);

    prefs.registerOnSharedPreferenceChangeListener(this);

    Util.setTheme(this);
    super.onCreate();

    HandlerThread commandThread = new HandlerThread(getString(R.string.app_name) + " command");
    HandlerThread logThread = new HandlerThread(getString(R.string.app_name) + " log");
    HandlerThread statsThread = new HandlerThread(getString(R.string.app_name) + " stats");
    commandThread.start();
    logThread.start();
    statsThread.start();

    commandLooper = commandThread.getLooper();
    logLooper = logThread.getLooper();
    statsLooper = statsThread.getLooper();

    commandHandler = new CommandHandler(commandLooper);
    logHandler = new LogHandler(logLooper);
    statsHandler = new StatsHandler(statsLooper);

    // Listen for interactive state changes
    last_interactive = Util.isInteractive(this);
    IntentFilter ifInteractive = new IntentFilter();
    ifInteractive.addAction(Intent.ACTION_SCREEN_ON);
    ifInteractive.addAction(Intent.ACTION_SCREEN_OFF);
    ifInteractive.addAction(ACTION_SCREEN_OFF_DELAYED);
    registerReceiver(interactiveStateReceiver, ifInteractive);
    registeredInteractiveState = true;

    // Listen for power save mode
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && !Util.isPlayStoreInstall(this)) {
        PowerManager pm = (PowerManager) getSystemService(POWER_SERVICE);
        powersaving = pm.isPowerSaveMode();
        IntentFilter ifPower = new IntentFilter();
        ifPower.addAction(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED);
        registerReceiver(powerSaveReceiver, ifPower);
        registeredPowerSave = true;
    }

    // Listen for user switches
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        IntentFilter ifUser = new IntentFilter();
        ifUser.addAction(Intent.ACTION_USER_BACKGROUND);
        ifUser.addAction(Intent.ACTION_USER_FOREGROUND);
        registerReceiver(userReceiver, ifUser);
        registeredUser = true;
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        // Listen for idle mode state changes
        IntentFilter ifIdle = new IntentFilter();
        ifIdle.addAction(PowerManager.ACTION_DEVICE_IDLE_MODE_CHANGED);
        registerReceiver(idleStateReceiver, ifIdle);
        registeredIdleState = true;
    }

    // Listen for connectivity updates
    IntentFilter ifConnectivity = new IntentFilter();
    ifConnectivity.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
    registerReceiver(connectivityChangedReceiver, ifConnectivity);
    registeredConnectivityChanged = true;

    // Listen for added applications
    IntentFilter ifPackage = new IntentFilter();
    ifPackage.addAction(Intent.ACTION_PACKAGE_ADDED);
    ifPackage.addDataScheme("package");
    registerReceiver(packageAddedReceiver, ifPackage);
    registeredPackageAdded = true;

    // Setup house holding
    Intent alarmIntent = new Intent(this, ServiceSinkhole.class);
    alarmIntent.setAction(ACTION_HOUSE_HOLDING);
    PendingIntent pi = PendingIntent.getService(this, 0, alarmIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    AlarmManager am = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    am.setInexactRepeating(AlarmManager.RTC, SystemClock.elapsedRealtime() + 60 * 1000,
            AlarmManager.INTERVAL_HALF_DAY, pi);

    // Setup broadcast to send url map to server. Set inexact repeating for battery saving.
    Intent urlIntent = new Intent(this, URLBroadcastReceiver.class);
    PendingIntent urlPendingIntent = PendingIntent.getBroadcast(this, 0, urlIntent, 0);
    long frequency = 120 * 1000; // two minute frequency for testing
    //long frequency = AlarmManager.INTERVAL_DAY;
    am.setInexactRepeating(AlarmManager.RTC, SystemClock.elapsedRealtime() + 60 * 1000, frequency,
            urlPendingIntent);
}

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From source file:com.zhengde163.netguard.ServiceSinkhole.java

@Override
public void onCreate() {
    Log.i(TAG, "Create version=" + Util.getSelfVersionName(this) + "/" + Util.getSelfVersionCode(this));

    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);

    // Native init
    jni_init();// w w w.  j  av a 2 s .c o  m
    boolean pcap = prefs.getBoolean("pcap", false);
    setPcap(pcap, this);

    prefs.registerOnSharedPreferenceChangeListener(this);

    //        Util.setTheme(this);
    setTheme(R.style.AppThemeBlue);
    super.onCreate();

    HandlerThread commandThread = new HandlerThread(getString(R.string.app_name) + " command");
    HandlerThread logThread = new HandlerThread(getString(R.string.app_name) + " log");
    HandlerThread statsThread = new HandlerThread(getString(R.string.app_name) + " stats");
    commandThread.start();
    logThread.start();
    statsThread.start();

    commandLooper = commandThread.getLooper();
    logLooper = logThread.getLooper();
    statsLooper = statsThread.getLooper();

    commandHandler = new CommandHandler(commandLooper);
    logHandler = new LogHandler(logLooper);
    statsHandler = new StatsHandler(statsLooper);

    // Listen for interactive state changes
    last_interactive = Util.isInteractive(this);
    IntentFilter ifInteractive = new IntentFilter();
    ifInteractive.addAction(Intent.ACTION_SCREEN_ON);
    ifInteractive.addAction(Intent.ACTION_SCREEN_OFF);
    ifInteractive.addAction(ACTION_SCREEN_OFF_DELAYED);
    registerReceiver(interactiveStateReceiver, ifInteractive);
    registeredInteractiveState = true;

    // Listen for power save mode
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && !Util.isPlayStoreInstall(this)) {
        PowerManager pm = (PowerManager) getSystemService(POWER_SERVICE);
        powersaving = pm.isPowerSaveMode();
        IntentFilter ifPower = new IntentFilter();
        ifPower.addAction(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED);
        registerReceiver(powerSaveReceiver, ifPower);
        registeredPowerSave = true;
    }

    // Listen for user switches
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        IntentFilter ifUser = new IntentFilter();
        ifUser.addAction(Intent.ACTION_USER_BACKGROUND);
        ifUser.addAction(Intent.ACTION_USER_FOREGROUND);
        registerReceiver(userReceiver, ifUser);
        registeredUser = true;
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        // Listen for idle mode state changes
        IntentFilter ifIdle = new IntentFilter();
        ifIdle.addAction(PowerManager.ACTION_DEVICE_IDLE_MODE_CHANGED);
        registerReceiver(idleStateReceiver, ifIdle);
        registeredIdleState = true;
    }

    // Listen for connectivity updates
    IntentFilter ifConnectivity = new IntentFilter();
    ifConnectivity.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
    registerReceiver(connectivityChangedReceiver, ifConnectivity);
    registeredConnectivityChanged = true;

    // Listen for added applications
    IntentFilter ifPackage = new IntentFilter();
    ifPackage.addAction(Intent.ACTION_PACKAGE_ADDED);
    ifPackage.addDataScheme("package");
    registerReceiver(packageAddedReceiver, ifPackage);
    registeredPackageAdded = true;

    // Setup house holding
    Intent alarmIntent = new Intent(this, ServiceSinkhole.class);
    alarmIntent.setAction(ACTION_HOUSE_HOLDING);
    PendingIntent pi = PendingIntent.getService(this, 0, alarmIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    AlarmManager am = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    am.setInexactRepeating(AlarmManager.RTC, SystemClock.elapsedRealtime() + 60 * 1000,
            AlarmManager.INTERVAL_HALF_DAY, pi);
}

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From source file:android_network.hetnet.vpn_service.ServiceSinkhole.java

@Override
public void onCreate() {
    Log.i(TAG, "Create version=" + Util.getSelfVersionName(this) + "/" + Util.getSelfVersionCode(this));

    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);

    // Native init
    jni_init();//from   w  w  w  .  j a  va2  s  .c  o  m
    boolean pcap = prefs.getBoolean("pcap", false);
    setPcap(pcap, this);

    prefs.registerOnSharedPreferenceChangeListener(this);

    Util.setTheme(this);
    super.onCreate();

    HandlerThread commandThread = new HandlerThread(getString(R.string.app_name) + " command",
            Process.THREAD_PRIORITY_FOREGROUND);
    HandlerThread logThread = new HandlerThread(getString(R.string.app_name) + " log",
            Process.THREAD_PRIORITY_BACKGROUND);
    HandlerThread statsThread = new HandlerThread(getString(R.string.app_name) + " stats",
            Process.THREAD_PRIORITY_BACKGROUND);
    commandThread.start();
    logThread.start();
    statsThread.start();

    commandLooper = commandThread.getLooper();
    logLooper = logThread.getLooper();
    statsLooper = statsThread.getLooper();

    commandHandler = new CommandHandler(commandLooper);
    logHandler = new LogHandler(logLooper);
    statsHandler = new StatsHandler(statsLooper);

    // Listen for power save mode
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && !Util.isPlayStoreInstall(this)) {
        PowerManager pm = (PowerManager) getSystemService(POWER_SERVICE);
        powersaving = pm.isPowerSaveMode();
        IntentFilter ifPower = new IntentFilter();
        ifPower.addAction(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED);
        registerReceiver(powerSaveReceiver, ifPower);
        registeredPowerSave = true;
    }

    // Listen for user switches
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        IntentFilter ifUser = new IntentFilter();
        ifUser.addAction(Intent.ACTION_USER_BACKGROUND);
        ifUser.addAction(Intent.ACTION_USER_FOREGROUND);
        registerReceiver(userReceiver, ifUser);
        registeredUser = true;
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        // Listen for idle mode state changes
        IntentFilter ifIdle = new IntentFilter();
        ifIdle.addAction(PowerManager.ACTION_DEVICE_IDLE_MODE_CHANGED);
        registerReceiver(idleStateReceiver, ifIdle);
        registeredIdleState = true;
    }

    // Listen for connectivity updates
    IntentFilter ifConnectivity = new IntentFilter();
    ifConnectivity.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
    registerReceiver(connectivityChangedReceiver, ifConnectivity);
    registeredConnectivityChanged = true;

    // Listen for added applications
    IntentFilter ifPackage = new IntentFilter();
    ifPackage.addAction(Intent.ACTION_PACKAGE_ADDED);
    ifPackage.addDataScheme("package");
    registerReceiver(packageAddedReceiver, ifPackage);
    registeredPackageAdded = true;

    // Setup house holding
    Intent alarmIntent = new Intent(this, ServiceSinkhole.class);
    alarmIntent.setAction(ACTION_HOUSE_HOLDING);
    PendingIntent pi = PendingIntent.getService(this, 0, alarmIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    AlarmManager am = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    am.setInexactRepeating(AlarmManager.RTC, SystemClock.elapsedRealtime() + 60 * 1000,
            AlarmManager.INTERVAL_HALF_DAY, pi);
}

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From source file:eu.faircode.netguard.ServiceSinkhole.java

@Override
public void onCreate() {
    Log.i(TAG, "Create version=" + Util.getSelfVersionName(this) + "/" + Util.getSelfVersionCode(this));

    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);

    // Native init
    jni_init();/*from   ww w.j  a v  a2  s  . c om*/
    boolean pcap = prefs.getBoolean("pcap", false);
    setPcap(pcap, this);

    prefs.registerOnSharedPreferenceChangeListener(this);

    Util.setTheme(this);
    super.onCreate();

    HandlerThread commandThread = new HandlerThread(getString(R.string.app_name) + " command",
            Process.THREAD_PRIORITY_FOREGROUND);
    HandlerThread logThread = new HandlerThread(getString(R.string.app_name) + " log",
            Process.THREAD_PRIORITY_BACKGROUND);
    HandlerThread statsThread = new HandlerThread(getString(R.string.app_name) + " stats",
            Process.THREAD_PRIORITY_BACKGROUND);
    commandThread.start();
    logThread.start();
    statsThread.start();

    commandLooper = commandThread.getLooper();
    logLooper = logThread.getLooper();
    statsLooper = statsThread.getLooper();

    commandHandler = new CommandHandler(commandLooper);
    logHandler = new LogHandler(logLooper);
    statsHandler = new StatsHandler(statsLooper);

    // Listen for power save mode
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && !Util.isPlayStoreInstall(this)) {
        PowerManager pm = (PowerManager) getSystemService(POWER_SERVICE);
        powersaving = pm.isPowerSaveMode();
        IntentFilter ifPower = new IntentFilter();
        ifPower.addAction(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED);
        registerReceiver(powerSaveReceiver, ifPower);
        registeredPowerSave = true;
    }

    // Listen for user switches
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        IntentFilter ifUser = new IntentFilter();
        ifUser.addAction(Intent.ACTION_USER_BACKGROUND);
        ifUser.addAction(Intent.ACTION_USER_FOREGROUND);
        registerReceiver(userReceiver, ifUser);
        registeredUser = true;
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        // Listen for idle mode state changes
        IntentFilter ifIdle = new IntentFilter();
        ifIdle.addAction(PowerManager.ACTION_DEVICE_IDLE_MODE_CHANGED);
        registerReceiver(idleStateReceiver, ifIdle);
        registeredIdleState = true;
    }

    // Listen for connectivity updates
    IntentFilter ifConnectivity = new IntentFilter();
    ifConnectivity.addAction(ConnectivityManager.CONNECTIVITY_ACTION);
    registerReceiver(connectivityChangedReceiver, ifConnectivity);
    registeredConnectivityChanged = true;

    // Listen for added applications
    IntentFilter ifPackage = new IntentFilter();
    ifPackage.addAction(Intent.ACTION_PACKAGE_ADDED);
    ifPackage.addAction(Intent.ACTION_PACKAGE_REMOVED);
    ifPackage.addDataScheme("package");
    registerReceiver(packageChangedReceiver, ifPackage);
    registeredPackageChanged = true;

    // Setup house holding
    Intent alarmIntent = new Intent(this, ServiceSinkhole.class);
    alarmIntent.setAction(ACTION_HOUSE_HOLDING);
    PendingIntent pi = PendingIntent.getService(this, 0, alarmIntent, PendingIntent.FLAG_UPDATE_CURRENT);

    AlarmManager am = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
    am.setInexactRepeating(AlarmManager.RTC, SystemClock.elapsedRealtime() + 60 * 1000,
            AlarmManager.INTERVAL_HALF_DAY, pi);
}

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