Example usage for android.content Context POWER_SERVICE

List of usage examples for android.content Context POWER_SERVICE

  1. HOME
  2. Java
  3. android
  4. android.content.*
  5. Context
  6. 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:dong.lan.tuyi.activity.ChatActivity.java

private void setUpView() {
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???/*from   ww w  .  j a  v a2s .c  om*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");

        ((TextView) findViewById(R.id.name)).setText(AES.decode(toChatUsername));

    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        findViewById(R.id.container_remove).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");
        if (chatType == CHATTYPE_GROUP) {
            onGroupViewCreation();
        } else {
            onChatRoomViewCreation();
        }
    }
    // for chatroom type, we only init conversation and create view adapter on success
    if (chatType != CHATTYPE_CHATROOM) {
        onConversationInit();

        onListViewCreation();

        // show forward message if the message is not null
        String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
        if (forward_msg_id != null) {
            // ?????
            forwardMessage(forward_msg_id);
        }
    }
}

From source file:com.dcy.psychology.ChatActivity.java

private void setUpView() {
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???/*from   w  ww. j av  a 2s .c  om*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ?
        toChatUsername = getIntent().getStringExtra("userId");
        ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        //         Map<String,RobotUser> robotMap=((DemoHXSDKHelper)HXSDKHelper.getInstance()).getRobotList();
        //         if(robotMap!=null&&robotMap.containsKey(toChatUsername)){
        //            isRobot = true;
        //            String nick = robotMap.get(toChatUsername).getNick();
        //            if(!TextUtils.isEmpty(nick)){
        //               ((TextView) findViewById(R.id.name)).setText(nick);
        //            }else{
        //               ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        //            }
        //         }else{
        //            ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        //         }
    } else {
        // 
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        findViewById(R.id.container_remove).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");

        if (chatType == CHATTYPE_GROUP) {
            onGroupViewCreation();
        } else {
            onChatRoomViewCreation();
        }
    }

    // for chatroom type, we only init conversation and create view adapter on success
    if (chatType != CHATTYPE_CHATROOM) {
        onConversationInit();

        onListViewCreation();

        // show forward message if the message is not null
        String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
        if (forward_msg_id != null) {
            // ?????
            forwardMessage(forward_msg_id);
        }
    }
}

From source file:com.newsrob.EntryManager.java

private void switchStorageProvider() {

    Log.d(TAG, "Switch Storage Provider");

    if (isModelCurrentlyUpdated())
        return;/*  ww  w . j a  v a  2s .  c  om*/

    final String newPrefValue = getSharedPreferences().getString(SETTINGS_STORAGE_PROVIDER_KEY, null);
    final String oldStorageProviderClass = fileContextAdapter.getClass().getName();

    final String newStorageProviderClass = STORAGE_PROVIDER_SD_CARD.equals(newPrefValue)
            ? SdCardStorageAdapter.class.getName()
            : PhoneMemoryStorageAdapter.class.getName();
    if (!oldStorageProviderClass.equals(newStorageProviderClass)) {

        runningThread = new Thread(new Runnable() {

            public void run() {
                final PowerManager pm = (PowerManager) ctx.getSystemService(Context.POWER_SERVICE);
                final PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);
                Log.i(TAG, "Wake lock acquired at " + new Date().toString() + ".");
                wl.acquire();
                Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);
                final Timing t = new Timing("Storage Provider Switch", ctx);
                ModelUpdateResult result = null;
                if (isModelCurrentlyUpdated())
                    return;
                try {
                    lockModel("EM.switchStorageProvider.run");
                } catch (final IllegalStateException ise) {
                    return;
                }
                try {

                    Log.i(TAG, "Switching storage providers started at " + new Date().toString() + ".");

                    fireModelUpdateStarted("Switching storage providers", false, true);
                    Log.d(TAG, "Change of storage provider detected.");

                    final List<Job> jobList = new LinkedList<Job>();

                    final Job clearOldStorageProvider = new Job("Clearing Old Storage Provider",
                            EntryManager.this) {

                        @Override
                        public void run() {
                            Log.d(TAG, "Clearing the old storage provider.");
                            doClearCache();
                            if (fileContextAdapter.canWrite())
                                WebPageDownloadDirector.removeAllAssets(fileContextAdapter);
                        }

                    };
                    jobList.add(clearOldStorageProvider);
                    final Job switchStorageProviders = new Job("Switching Storage Providers",
                            EntryManager.this) {

                        @Override
                        public void run() throws Exception {
                            Log.d(TAG, "Establishing new storage provider: " + newStorageProviderClass);
                            fileContextAdapter = newStorageProviderClass.equals(
                                    SdCardStorageAdapter.class.getName()) ? new SdCardStorageAdapter(ctx)
                                            : new PhoneMemoryStorageAdapter(ctx);

                            Log.d(TAG, "New storage provider established.");
                        }

                    };
                    jobList.add(switchStorageProviders);

                    final Job clearNewStorageProvider = new Job("Clearing New Storage Provider",
                            EntryManager.this) {

                        @Override
                        public void run() {
                            Log.d(TAG, "Clearing the new storage provider.");
                            doClearCache();
                            if (fileContextAdapter.canWrite())
                                WebPageDownloadDirector.removeAllAssets(fileContextAdapter);
                        }

                    };
                    jobList.add(clearNewStorageProvider);

                    runJobs(jobList);

                    result = new SwitchStorageProviderResult();

                } catch (final Throwable throwable) {
                    result = new SwitchStorageProviderFailed(throwable);
                    Log.d(TAG, "Problem during switching storage providers.", throwable);
                    t.stop();
                } finally {
                    unlockModel("EM.switchStorageProvider.run");
                    clearCancelState();
                    fireModelUpdateFinished(result);
                    fireStatusUpdated();
                    Log.i(TAG, "Switching storage providers finished at " + new Date().toString() + ".");

                    wl.release();
                    t.stop();
                }
            }

        }, "Storage Provider Switch Worker");
        runningThread.start();
    }
}

From source file:jackpal.androidterm.Term.java

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);

    Log.v(TermDebug.LOG_TAG, "onCreate");

    mPrivateAlias = new ComponentName(this, RemoteInterface.PRIVACT_ACTIVITY_ALIAS);

    if (icicle == null)
        onNewIntent(getIntent());//  ww  w  . j  ava2 s.  c  o  m

    final SharedPreferences mPrefs = PreferenceManager.getDefaultSharedPreferences(this);
    mSettings = new TermSettings(getResources(), mPrefs);
    mPrefs.registerOnSharedPreferenceChangeListener(this);

    boolean vimflavor = this.getPackageName().matches(".*vim.androidterm.*");

    if (!vimflavor && mSettings.doPathExtensions()) {
        mPathReceiver = new BroadcastReceiver() {
            public void onReceive(Context context, Intent intent) {
                String path = makePathFromBundle(getResultExtras(false));
                if (intent.getAction().equals(ACTION_PATH_PREPEND_BROADCAST)) {
                    mSettings.setPrependPath(path);
                } else {
                    mSettings.setAppendPath(path);
                }
                mPendingPathBroadcasts--;

                if (mPendingPathBroadcasts <= 0 && mTermService != null) {
                    populateViewFlipper();
                    populateWindowList();
                }
            }
        };

        Intent broadcast = new Intent(ACTION_PATH_BROADCAST);
        if (AndroidCompat.SDK >= 12) {
            broadcast.addFlags(FLAG_INCLUDE_STOPPED_PACKAGES);
        }
        mPendingPathBroadcasts++;
        sendOrderedBroadcast(broadcast, PERMISSION_PATH_BROADCAST, mPathReceiver, null, RESULT_OK, null, null);

        if (mSettings.allowPathPrepend()) {
            broadcast = new Intent(broadcast);
            broadcast.setAction(ACTION_PATH_PREPEND_BROADCAST);
            mPendingPathBroadcasts++;
            sendOrderedBroadcast(broadcast, PERMISSION_PATH_PREPEND_BROADCAST, mPathReceiver, null, RESULT_OK,
                    null, null);
        }
    }

    TSIntent = new Intent(this, TermService.class);
    startService(TSIntent);

    if (AndroidCompat.SDK >= 11) {
        int theme = mSettings.getColorTheme();
        int actionBarMode = mSettings.actionBarMode();
        mActionBarMode = actionBarMode;
        switch (actionBarMode) {
        case TermSettings.ACTION_BAR_MODE_ALWAYS_VISIBLE:
            if (theme == 0) {
                setTheme(R.style.Theme_Holo);
            } else {
                setTheme(R.style.Theme_Holo_Light);
            }
            break;
        case TermSettings.ACTION_BAR_MODE_HIDES + 1:
        case TermSettings.ACTION_BAR_MODE_HIDES:
            if (theme == 0) {
                setTheme(R.style.Theme_Holo_ActionBarOverlay);
            } else {
                setTheme(R.style.Theme_Holo_Light_ActionBarOverlay);
            }
            break;
        }
    } else {
        mActionBarMode = TermSettings.ACTION_BAR_MODE_ALWAYS_VISIBLE;
    }

    setContentView(R.layout.term_activity);
    mViewFlipper = (TermViewFlipper) findViewById(VIEW_FLIPPER);
    setFunctionKeyListener();

    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TermDebug.LOG_TAG);
    WifiManager wm = (WifiManager) getSystemService(Context.WIFI_SERVICE);
    int wifiLockMode = WifiManager.WIFI_MODE_FULL;
    if (AndroidCompat.SDK >= 12) {
        wifiLockMode = WIFI_MODE_FULL_HIGH_PERF;
    }
    mWifiLock = wm.createWifiLock(wifiLockMode, TermDebug.LOG_TAG);

    ActionBarCompat actionBar = ActivityCompat.getActionBar(this);
    if (actionBar != null) {
        mActionBar = actionBar;
        actionBar.setNavigationMode(ActionBarCompat.NAVIGATION_MODE_LIST);
        actionBar.setDisplayOptions(0, ActionBarCompat.DISPLAY_SHOW_TITLE);
        if (mActionBarMode >= TermSettings.ACTION_BAR_MODE_HIDES) {
            actionBar.hide();
        }
    }

    mHaveFullHwKeyboard = checkHaveFullHwKeyboard(getResources().getConfiguration());
    setSoftInputMode(mHaveFullHwKeyboard);

    if (mFunctionBar == -1)
        mFunctionBar = mSettings.showFunctionBar() ? 1 : 0;
    if (mFunctionBar == 1)
        setFunctionBar(mFunctionBar);

    updatePrefs();
    permissionCheckExternalStorage();
    mAlreadyStarted = true;
}

From source file:com.easemob.qixin.activity.ChatActivity.java

private void setUpView() {
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???/*from   w ww.j  a v a  2s .c o m*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    nick = getIntent().getStringExtra("nick");

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        if (nick == null) {
            ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        } else {
            ((TextView) findViewById(R.id.name)).setText(nick);
        }
    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        findViewById(R.id.container_remove).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        findViewById(R.id.container_video_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");

        if (chatType == CHATTYPE_GROUP) {
            onGroupViewCreation();
        } else {
            onChatRoomViewCreation();
        }
    }

    // for chatroom type, we only init conversation and create view adapter on success
    if (chatType != CHATTYPE_CHATROOM) {
        onConversationInit();

        onListViewCreation();

        // show forward message if the message is not null
        String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
        if (forward_msg_id != null) {
            // ?????
            forwardMessage(forward_msg_id);
        }
    }
}

From source file:com.aibasis.parent.ui.chat.ChatActivity.java

private void setUpView() {
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???/* w w  w .j  a  va 2s .c om*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        Map<String, RobotUser> robotMap = ((DemoHXSDKHelper) HXSDKHelper.getInstance()).getRobotList();
        if (robotMap != null && robotMap.containsKey(toChatUsername)) {
            isRobot = true;
            String nick = robotMap.get(toChatUsername).getNick();
            if (!TextUtils.isEmpty(nick)) {
                ((TextView) findViewById(R.id.name)).setText(nick);
            } else {
                ((TextView) findViewById(R.id.name)).setText(toChatUsername);
            }
        } else {
            UserUtils.setUserNick(toChatUsername, (TextView) findViewById(R.id.name));
        }
    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        findViewById(R.id.container_remove).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        findViewById(R.id.container_video_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");

        if (chatType == CHATTYPE_GROUP) {
            onGroupViewCreation();
        } else {
            onChatRoomViewCreation();
        }
    }

    // for chatroom type, we only init conversation and create view adapter on success
    if (chatType != CHATTYPE_CHATROOM) {
        onConversationInit();

        onListViewCreation();

        // show forward message if the message is not null
        String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
        if (forward_msg_id != null) {
            // ?????
            forwardMessage(forward_msg_id);
        }
    }
}

From source file:com.xpple.jahoqy.ui.activity.ChatActivity.java

private void setUpView() {
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???//from ww  w .j av a  2  s.com
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        final TextView nameTextview = (TextView) findViewById(R.id.name);
        BmobQuery<User> query = new BmobQuery<>();
        query.addWhereEqualTo("mobilePhoneNumber", toChatUsername);
        query.findObjects(mContext, new FindListener<User>() {
            @Override
            public void onSuccess(List<User> list) {
                if (list != null && list.size() > 0) {
                    nameTextview.setText(list.get(0).getUsername());
                }
            }

            @Override
            public void onError(int i, String s) {

            }
        });
    } else {
        // ?
        findViewById(R.id.container_remove).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        findViewById(R.id.container_video_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");
        onGroupViewCreation();
    }

    if (chatType != CHATTYPE_CHATROOM) {
        onConversationInit();

        onListViewCreation();

        // show forward message if the message is not null
        String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
        if (forward_msg_id != null) {
            // ?????
            forwardMessage(forward_msg_id);
        }
    }
}

From source file:com.example.testemdemo.ChatActivity.java

private void setUpView() {
    iv_emoticons_normal.setOnClickListener(this);
    iv_emoticons_checked.setOnClickListener(this);
    // position = getIntent().getIntExtra("position", -1);
    clipboard = (ClipboardManager) getSystemService(Context.CLIPBOARD_SERVICE);
    manager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    wakeLock = ((PowerManager) getSystemService(Context.POWER_SERVICE))
            .newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "demo");
    // ???/*from  w  w  w  .  j a v  a2 s.  com*/
    chatType = getIntent().getIntExtra("chatType", CHATTYPE_SINGLE);

    if (chatType == CHATTYPE_SINGLE) { // ??
        toChatUsername = getIntent().getStringExtra("userId");
        toChatUsername = "202";
        //         Map<String,RobotUser> robotMap=((DemoHXSDKHelper)HXSDKHelper.getInstance()).getRobotList();
        //         if(robotMap!=null&&robotMap.containsKey(toChatUsername)){
        //            isRobot = true;
        //            String nick = robotMap.get(toChatUsername).getNick();
        //            if(!TextUtils.isEmpty(nick)){
        //               ((TextView) findViewById(R.id.name)).setText(nick);
        //            }else{
        //               ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        //            }
        //         }else{
        ((TextView) findViewById(R.id.name)).setText(toChatUsername);
        //         }
    } else {
        // ?
        findViewById(R.id.container_to_group).setVisibility(View.VISIBLE);
        findViewById(R.id.container_remove).setVisibility(View.GONE);
        findViewById(R.id.container_voice_call).setVisibility(View.GONE);
        findViewById(R.id.container_video_call).setVisibility(View.GONE);
        toChatUsername = getIntent().getStringExtra("groupId");

        if (chatType == CHATTYPE_GROUP) {
            onGroupViewCreation();
        } else {
            onChatRoomViewCreation();
        }
    }

    // for chatroom type, we only init conversation and create view adapter on success
    //      if(chatType != CHATTYPE_CHATROOM){
    //          onConversationInit();
    //           
    //           onListViewCreation();
    //           
    //           // show forward message if the message is not null
    //           String forward_msg_id = getIntent().getStringExtra("forward_msg_id");
    //           if (forward_msg_id != null) {
    //               // ?????
    //               forwardMessage(forward_msg_id);
    //           }
    //      }
}

From source file:nl.sogeti.android.gpstracker.viewer.LoggerMap.java

private void updateBlankingBehavior() {
    boolean disableblanking = mSharedPreferences.getBoolean(Constants.DISABLEBLANKING, false);
    boolean disabledimming = mSharedPreferences.getBoolean(Constants.DISABLEDIMMING, false);
    if (disableblanking) {
        if (mWakeLock == null) {
            PowerManager pm = (PowerManager) this.getSystemService(Context.POWER_SERVICE);
            if (disabledimming) {
                mWakeLock = pm.newWakeLock(PowerManager.SCREEN_BRIGHT_WAKE_LOCK, WAKELOCK_TAG);
            } else {
                mWakeLock = pm.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, WAKELOCK_TAG);
            }/*from   w w w .j  a v a  2  s .  c o  m*/
        }
        if (mLoggerServiceManager.getLoggingState() == ExternalConstants.STATE_LOGGING && !mWakeLock.isHeld()) {
            mWakeLock.acquire();
            Log.w(this, "Acquired lock to keep screen on!");
        }
    }
}

From source file:org.navitproject.navit.Navit.java

/** Called when the activity is first created. */
@Override/*from  ww  w  . j ava  2  s.c  om*/
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.HONEYCOMB)
        this.requestWindowFeature(Window.FEATURE_NO_TITLE);
    else
        this.getActionBar().hide();

    dialogs = new NavitDialogs(this);

    NavitResources = getResources();

    // only take arguments here, onResume gets called all the time (e.g. when screenblanks, etc.)
    Navit.startup_intent = this.getIntent();
    // hack! Remember time stamps, and only allow 4 secs. later in onResume to set target!
    Navit.startup_intent_timestamp = System.currentTimeMillis();
    Log.e("Navit", "**1**A " + startup_intent.getAction());
    Log.e("Navit", "**1**D " + startup_intent.getDataString());

    // init translated text
    NavitTextTranslations.init();

    // NOTIFICATION
    // Setup the status bar notification      
    // This notification is removed in the exit() function
    NotificationManager nm = (NotificationManager) getSystemService(NOTIFICATION_SERVICE); // Grab a handle to the NotificationManager
    Notification NavitNotification = new Notification(R.drawable.ic_notify,
            getString(R.string.notification_ticker), System.currentTimeMillis()); // Create a new notification, with the text string to show when the notification first appears
    PendingIntent appIntent = PendingIntent.getActivity(getApplicationContext(), 0, getIntent(), 0);
    //      FIXME : needs a fix for sdk 23
    //      NavitNotification.setLatestEventInfo(getApplicationContext(), "Navit", getString(R.string.notification_event_default), appIntent);   // Set the text in the notification
    //      NavitNotification.flags|=Notification.FLAG_ONGOING_EVENT;   // Ensure that the notification appears in Ongoing
    //      nm.notify(R.string.app_name, NavitNotification);   // Set the notification

    // Status and navigation bar sizes
    // These are platform defaults and do not change with rotation, but we have to figure out which ones apply
    // (is the navigation bar visible? on the side or at the bottom?)
    Resources resources = getResources();
    int shid = resources.getIdentifier("status_bar_height", "dimen", "android");
    int adhid = resources.getIdentifier("action_bar_default_height", "dimen", "android");
    int nhid = resources.getIdentifier("navigation_bar_height", "dimen", "android");
    int nhlid = resources.getIdentifier("navigation_bar_height_landscape", "dimen", "android");
    int nwid = resources.getIdentifier("navigation_bar_width", "dimen", "android");
    status_bar_height = (shid > 0) ? resources.getDimensionPixelSize(shid) : 0;
    action_bar_default_height = (adhid > 0) ? resources.getDimensionPixelSize(adhid) : 0;
    navigation_bar_height = (nhid > 0) ? resources.getDimensionPixelSize(nhid) : 0;
    navigation_bar_height_landscape = (nhlid > 0) ? resources.getDimensionPixelSize(nhlid) : 0;
    navigation_bar_width = (nwid > 0) ? resources.getDimensionPixelSize(nwid) : 0;
    Log.d(TAG, String.format(
            "status_bar_height=%d, action_bar_default_height=%d, navigation_bar_height=%d, navigation_bar_height_landscape=%d, navigation_bar_width=%d",
            status_bar_height, action_bar_default_height, navigation_bar_height,
            navigation_bar_height_landscape, navigation_bar_width));
    if ((ContextCompat.checkSelfPermission(this,
            Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED)
            || (ContextCompat.checkSelfPermission(this,
                    Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED)) {
        Log.d(TAG, "ask for permission(s)");
        ActivityCompat.requestPermissions(this, new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE,
                Manifest.permission.ACCESS_FINE_LOCATION }, MY_PERMISSIONS_REQUEST_ALL);
    }
    // get the local language -------------
    Locale locale = java.util.Locale.getDefault();
    String lang = locale.getLanguage();
    String langu = lang;
    String langc = lang;
    Log.e("Navit", "lang=" + lang);
    int pos = langu.indexOf('_');
    if (pos != -1) {
        langc = langu.substring(0, pos);
        NavitLanguage = langc + langu.substring(pos).toUpperCase(locale);
        Log.e("Navit", "substring lang " + NavitLanguage.substring(pos).toUpperCase(locale));
        // set lang. for translation
        NavitTextTranslations.main_language = langc;
        NavitTextTranslations.sub_language = NavitLanguage.substring(pos).toUpperCase(locale);
    } else {
        String country = locale.getCountry();
        Log.e("Navit", "Country1 " + country);
        Log.e("Navit", "Country2 " + country.toUpperCase(locale));
        NavitLanguage = langc + "_" + country.toUpperCase(locale);
        // set lang. for translation
        NavitTextTranslations.main_language = langc;
        NavitTextTranslations.sub_language = country.toUpperCase(locale);
    }
    Log.e("Navit", "Language " + lang);

    SharedPreferences prefs = getSharedPreferences(NAVIT_PREFS, MODE_PRIVATE);
    map_filename_path = prefs.getString("filenamePath",
            Environment.getExternalStorageDirectory().getPath() + "/navit/");

    // make sure the new path for the navitmap.bin file(s) exist!!
    File navit_maps_dir = new File(map_filename_path);
    navit_maps_dir.mkdirs();

    // make sure the share dir exists
    File navit_data_share_dir = new File(NAVIT_DATA_SHARE_DIR);
    navit_data_share_dir.mkdirs();

    Display display_ = getWindowManager().getDefaultDisplay();
    int width_ = display_.getWidth();
    int height_ = display_.getHeight();
    metrics = new DisplayMetrics();
    display_.getMetrics(Navit.metrics);
    int densityDpi = (int) ((Navit.metrics.density * 160) - .5f);
    Log.e("Navit", "Navit -> pixels x=" + width_ + " pixels y=" + height_);
    Log.e("Navit", "Navit -> dpi=" + densityDpi);
    Log.e("Navit", "Navit -> density=" + Navit.metrics.density);
    Log.e("Navit", "Navit -> scaledDensity=" + Navit.metrics.scaledDensity);

    ActivityResults = new NavitActivityResult[16];
    setVolumeControlStream(AudioManager.STREAM_MUSIC);
    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    wl = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ON_AFTER_RELEASE, "NavitDoNotDimScreen");

    if (!extractRes(langc, NAVIT_DATA_DIR + "/locale/" + langc + "/LC_MESSAGES/navit.mo")) {
        Log.e("Navit", "Failed to extract language resource " + langc);
    }

    if (densityDpi <= 120) {
        my_display_density = "ldpi";
    } else if (densityDpi <= 160) {
        my_display_density = "mdpi";
    } else if (densityDpi < 240) {
        my_display_density = "hdpi";
    } else if (densityDpi < 320) {
        my_display_density = "xhdpi";
    } else if (densityDpi < 480) {
        my_display_density = "xxhdpi";
    } else if (densityDpi < 640) {
        my_display_density = "xxxhdpi";
    } else {
        Log.e("Navit", "found device of very high density (" + densityDpi + ")");
        Log.e("Navit", "using xxxhdpi values");
        my_display_density = "xxxhdpi";
    }

    if (!extractRes("navit" + my_display_density, NAVIT_DATA_DIR + "/share/navit.xml")) {
        Log.e("Navit", "Failed to extract navit.xml for " + my_display_density);
    }

    // --> dont use android.os.Build.VERSION.SDK_INT, needs API >= 4
    Log.e("Navit", "android.os.Build.VERSION.SDK_INT=" + Integer.valueOf(android.os.Build.VERSION.SDK));
    NavitMain(this, NavitLanguage, Integer.valueOf(android.os.Build.VERSION.SDK), my_display_density,
            NAVIT_DATA_DIR + "/bin/navit", map_filename_path);

    showInfos();

    Navit.mgr = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
}