LabelFields/managers not refreshing properly on parchment

I have a screen, on which I have added several VerticalFieldManagers. These VFMs contain some LabelFields but also other VFMs. This last set of optimization of resources is also contain LabelFields.

I have a problem when the low value for money is not totally in short (I don't know how else to describe it).

See the pictures I added. The first image is displayed as it appears first when rendering. The area only half shown downstairs (at the border) is my lowest level value for money.

Now when I scroll down (second image), the missing labels appear (that is, "low wind< 10="" km/h="" ):="" " ="" )="" .="" notice="" that="" the="" other="" labels="" (2.3="" km)="" appear="" fine="" (though="" this="" isn't="" always="" the="" case,="" but="" will="" suffice="" for="" this="" example="" i="">

The VFMs are simple (adding LabelFields and using sublayout() to organize their). Can someone tell me what I should do to fix this problem?

If you extend VerticalFieldManager and rearrange fields manually within its sublayout, you can get this exact behavior due to its optimization of paint (I guess). If your manager needs something more sophisticated than a simple arrangement of vertical or horizontal fields, add other managers inside (like a HorizontalFieldManager which you then add your LabelFields) or extend Manager and fully implement your own sublayout.

Integrated managers have all kinds of internal tricks that are also linked to change between versions of OS. You don't want to replace their sublayout much, or not at all.

Tags: BlackBerry Developers

Similar Questions

  • Optimization of 2D image is not refresh properly

    I have an application that displays an image in a 2D image indicator and draws a few rectangles and lines on the top of the image.

    The locations of these lines of change throughout the day, and the application is designed to run reduced and then give a glance at different points of status when it is restored by the user.

    Although reduced, however, the image seems not updated, even if my code is updated once per second. I can't really what happens when it is obviously reduced, but the behavior persists for some time after the window is restored, and is the State that is 'frozen' from the time wherever he played.

    There are other numerical indicators on the front panel is updated in the same loop of 1 Hz, so I know that its just the indicator of 2D image which does not - that is to say, something with LabVIEW or associated system is causing the image that does not refresh while it is reduced and more importantly still, for some time after the application is restored.

    Some things that will cause an update to the image after that I restored to the taskbar to a stale view:

    • Minimize once again, and then restore it again (from the window of LabVIEW)
    • Probe the datapath on the comic for final output to Draw Line that connects to the indicator
    • Wait some time (15 seconds? 30 seconds?)

    I also tried to set the following property without effect node:

    • VI > Panel > be different updates from Control Panel > set to False

    Another way to think about it would be to imagine a picture control 2D with an analog clock, where the lines are drawn to the hour and minutes and updated once per second.  This isn't what I do, but the example is easy to understand.  When the application is restored from the taskbar, the clock appears frozen in time since the last time it has been minimized.

    Same behavior run this in LV 2012 and 2013... I am looking for property nodes or update methods to force a refresh to 1 Hz, without worrying if the display is visible.  The display should be immediately updated when the application is restored by the user.

    Hello m3nth,

    I came across something similar a while back - at the time, I think that I found myself using the (Value) property, which seems to force a refresh.

    Kind regards

  • Meta Refresh does not refresh the menu drop-down select options but don't check the boxes... IE works without error (Max FF issue)

    Drop-down list not update even if the html code was changed using the meta refresh tag. The problem has been resolved by deleting the name of the list in the html code in the part of my page refresh. It's a php script, so I can do but with html directly, I don't see a way to solve the problem for others finding this a problem, FF should not do this.

    Example:

    < select name = "page_header_color" >

                 <option >blue</option>
               <option >green</option>
               <option selected >red</option>
               <option >black</option>
               <option >silver</option>
             </select>
    

    whether refresh properly changed to this:

    < select name = "" >

                 <option >-------</option>
             </select>
    

    the script modifies the page preceding between the discount and the 'real' html that resolves this problem, otherwise FF does not update the drop-down lists at all, but it is updated check boxes and everything.

    You must reload and bypass the cache to reset the choices made through selection and from the drop-down list boxes.

    Otherwise the selection are reloaded from the cache, so a meta reload does not work either (can work if you reset the through an onload event).

  • The drivers for this device are not installed. (Code 28) __This device is not present, is not working properly or is not all its drivers installed. (Code 24)

    I HAV these two errors in my drivers and windows cannot update, can any body healp me?

    Hello

    What devices are - if you can not tell what is the name, then you can specify the category of
    Device Manager - or both?

    --------------------------------------------------------------------------------------------------------------------

    This device is not present, is not working properly or is not all its drivers installed. (Code 24)

    The device doesn't seem to be present. The problem may be a faulty hardware or a new driver might be needed.

    Devices to stay in this State if they have been prepared for removal. After you remove the device, this error disappears.

    On theGeneral properties of the device tab, clicktroubleshoot to start the Troubleshooting Wizard.
    ---------------------------------------------------------------------------------------------------------------------
    The drivers for this device are not installed. (Code 28)

    To install the drivers for this device, clickset to update driver, which starts the Hardware Update Wizard.

    ==================================================================

    Those who might be ghosts then right click on them and UNINSTALL - devices and then RESTART.

    References to Vista also apply to Windows 7.

    If they show upward then try to manually install the drivers.

    This is my generic how updates of appropriate driver:

    This utility, it is easy see which versions are loaded:

    -Free - DriverView utility displays the list of all device drivers currently loaded on your system.
    For each driver in the list, additional useful information is displayed: load address of the driver,
    Description, version, product name, company that created the driver and more.
    http://www.NirSoft.NET/utils/DriverView.html

    For drivers, visit manufacturer of emergency system and of the manufacturer of the device that are the most common.
    Control Panel - device - Graphics Manager - note the brand and complete model
    your video card - double - tab of the driver - write version information. Now, click on update
    Driver (this can do nothing as MS is far behind the certification of drivers) - then right-click.
    Uninstall - REBOOT it will refresh the driver stack.

    Repeat this for network - card (NIC), Wifi network, sound, mouse, and keyboard if 3rd party
    with their own software and drivers and all other main drivers that you have.

    Now in the system manufacturer (Dell, HP, Toshiba as examples) site (in a restaurant), peripheral
    Site of the manufacturer (Realtek, Intel, Nvidia, ATI, for example) and get their latest versions. (Look for
    BIOS, Chipset and software updates on the site of the manufacturer of the system here.)

    Download - SAVE - go to where you put them - right click - RUN AD ADMIN - REBOOT after
    each installation.

    Always check in the Device Manager - drivers tab to be sure the version you actually install
    presents itself. This is because some restore drivers before the most recent is installed (sound card drivers
    in particular that) so to install a driver - reboot - check that it is installed and repeat as
    necessary.

    Repeat to the manufacturers - BTW in the DO NOT RUN THEIR SCANNER device - check
    manually by model.

    Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
    http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

    Installation and update of drivers to 7 (update drivers manually using the methods above is preferred
    to make sure that the latest drivers from the manufacturer of system and device manufacturers are located)
    http://www.SevenForums.com/tutorials/43216-installing-updating-drivers-7-a.html

    If you update the drivers manually, then it's a good idea to disable the facilities of driver under Windows
    Updates, that leaves about Windows updates but it will not install the drivers that will be generally
    older and cause problems. If updates offers a new driver and then HIDE it (right click on it), then
    get new manually if you wish.

    How to disable automatic driver Installation in Windows Vista - drivers
    http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
    http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

    I hope this helps.

    Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

  • ATI Graphics Driver does not work properly

    All of a sudden when I play my games on Facebook my computer completely freezes. Reports error saying that the ATI Graphics Driver does not work properly.
    I have checked all the updates of Windows, said that I installed all available updates. Help, please!

    Hello

    First manually check the updated drivers with ATI and ask their support and Forums on all known
    questions. Use the methods to update the following drivers.

    Download the Catalyst Drivers here
    http://game.AMD.com/us-en/drivers_catalyst.aspx

    ATI - Forums
    http://forums.AMD.com/game/categories.cfm?CATID=260&forumid=11

    ATI - Support and drivers
    http://support.AMD.com/us/pages/AMDSupportHub.aspx

    ============================================================================

    Other troubleshooting methods would include the boot minimum and others who might help determine
    the cause and eliminate problems.

    What antivirus/antispyware/security products do you have on the machine? Be one you have NEVER
    on this machine, including those you have uninstalled (they leave leftovers behind which can cause
    strange problems).

    ----------------------------------------------------

    Follow these steps:

    Start - type this in the search box-> find COMMAND at the top and RIGHT CLICK – RUN AS ADMIN

    Enter this at the command prompt - sfc/scannow

    How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
    generates in Windows Vista cbs.log
    http://support.Microsoft.com/kb/928228

    Also run CheckDisk, so we cannot exclude as much as possible of the corruption.

    How to run the check disk at startup in Vista
    http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html

    ==========================================

    After the foregoing:

    How to troubleshoot a problem by performing a clean boot in Windows Vista
    http://support.Microsoft.com/kb/929135
    How to troubleshoot performance issues in Windows Vista
    http://support.Microsoft.com/kb/950685

    Optimize the performance of Microsoft Windows Vista
    http://support.Microsoft.com/kb/959062
    To see everything that is in charge of startup - wait a few minutes with nothing to do - then right-click
    Taskbar - the Task Manager process - take a look at stored by - Services - this is a quick way
    reference (if you have a small box at the bottom left - show for all users, then check that).

    How to check and change Vista startup programs
    http://www.Vistax64.com/tutorials/79612-startup-programs-enable-disable.html

    A quick check to see that load method 2 is - using MSCONFIG then put a list of
    those here.
    --------------------------------------------------------------------

    Tools that should help you:

    Process Explorer - free - find out which files, key of registry and other objects processes have opened.
    What DLLs they have loaded and more. This exceptionally effective utility will show you even who has
    each process.
    http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653.aspx

    Autoruns - free - see what programs are configured to start automatically when you start your system
    and you log in. Autoruns also shows you the full list of registry and file locations where applications can
    Configure auto-start settings.
    http://TechNet.Microsoft.com/en-us/sysinternals/bb963902.aspx
    Process Monitor - Free - monitor the system files, registry, process, thread and DLL real-time activity.
    http://TechNet.Microsoft.com/en-us/Sysinternals/bb896645.aspx

    There are many excellent free tools from Sysinternals
    http://TechNet.Microsoft.com/en-us/Sysinternals/default.aspx

    -Free - WhatsInStartUP this utility displays the list of all applications that are loaded automatically
    When Windows starts. For each request, the following information is displayed: Type of startup (registry/Startup folder), Command - Line String, the product name, Version of the file, the name of the company;
    Location in the registry or the file system and more. It allows you to easily disable or remove unwanted
    a program that runs in your Windows startup.
    http://www.NirSoft.NET/utils/what_run_in_startup.html

    There are many excellent free tools to NirSoft
    http://www.NirSoft.NET/utils/index.html

    Window Watcher - free - do you know what is running on your computer? Maybe not. The window
    Watcher says it all, reporting of any window created by running programs, if the window
    is visible or not.
    http://www.KarenWare.com/PowerTools/ptwinwatch.asp

    Many excellent free tools and an excellent newsletter at Karenware
    http://www.KarenWare.com/

    ===========================================

    Vista and Windows 7 updated drivers love then here's how update the most important.

    This is my generic how updates of appropriate driver:

    This utility, it is easy see which versions are loaded:

    -Free - DriverView utility displays the list of all device drivers currently loaded on your system.
    For each driver in the list, additional useful information is displayed: load address of the driver,
    Description, version, product name, company that created the driver and more.
    http://www.NirSoft.NET/utils/DriverView.html

    For drivers, visit manufacturer of emergency system and of the manufacturer of the device that are the most common.
    Control Panel - device - Graphics Manager - note the brand and complete model
    your video card - double - tab of the driver - write version information. Now, click on update
    Driver (this can do nothing as MS is far behind the certification of drivers) - then right-click.
    Uninstall - REBOOT it will refresh the driver stack.

    Repeat this for network - card (NIC), Wifi network, sound, mouse, and keyboard if 3rd party
    with their own software and drivers and all other main drivers that you have.

    Now in the system manufacturer (Dell, HP, Toshiba as examples) site (in a restaurant), peripheral
    Site of the manufacturer (Realtek, Intel, Nvidia, ATI, for example) and get their latest versions. (Look for
    BIOS, Chipset and software updates on the site of the manufacturer of the system here.)

    Download - SAVE - go to where you put them - right click - RUN AD ADMIN - REBOOT after
    each installation.

    Always check in the Device Manager - drivers tab to be sure the version you actually install
    presents itself. This is because some restore drivers before the most recent is installed (sound card drivers
    in particular that) so to install a driver - reboot - check that it is installed and repeat as
    necessary.

    Repeat to the manufacturers - BTW in the DO NOT RUN THEIR SCANNER device - check
    manually by model.

    Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
    http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

    How to install a device driver in Vista Device Manager
    http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.html

    If you update the drivers manually, then it's a good idea to disable the facilities of driver under Windows
    Updates, that leaves about Windows updates but it will not install the drivers that will be generally
    older and cause problems. If updates offers a new driver and then HIDE it (right click on it), then
    get new manually if you wish.

    How to disable automatic driver Installation in Windows Vista - drivers
    http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
    http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

    ===========================================

    Refer to these discussions because many more excellent advice however don't forget to check your antivirus
    programs, the main drivers and BIOS update and also solve the problems with the cleanboot method
    first.

    Problems with the overall speed of the system and performance
    http://support.Microsoft.com/GP/slow_windows_performance/en-us

    Performance and Maintenance Tips
    http://social.answers.Microsoft.com/forums/en-us/w7performance/thread/19e5d6c3-BF07-49ac-a2fa-6718c988f125

    Explorer Windows stopped working
    http://social.answers.Microsoft.com/forums/en-us/w7performance/thread/6ab02526-5071-4DCC-895F-d90202bad8b3

    Hope these helps.

  • Fields do not refresh for bottombar common

    Hi all

    In my application, I have created a common bottombar for all scrrens even as for example of the buttonField given in link below.

    http://StackOverflow.com/questions/16798908/a-ButtonField-to-be-displayed-on-all-the-screens-of-BLAC...

    I've added a guage, labelfield for the timer button image display, playback / pause that is added to a horizontalfieldmanager. This Manager is common to all screens. When I click on any song. The song is game

    and GUE moves accordingly.

    My problem is that when I play all the songs on a screen as a screen everything works perfectly (as the gauge is in motion, indicating the exact time label). But when I pop (i.e. current screen (A) as for example B is displayed below the screen. But the content of it does not refresh.

    Please answer.

    Thanks in advance

    Fields can be displayed on one screen at the same time - they don't have a single Manager.  So if you have two displays at once with bottombars, you have two different bottombars.

    No doubt you have in the screen has put in place a reminder a few other 'wiring' update the content of the bottombar in this screen.  When change you the screen B, it has a different bottombar which is not wired to the top.

    As far as I KNOW, you have two possible solutions:

    (a) change your treatment so that when change you the display screen B, you remove the bottombar on A rack and use in screen B.  In the same way when you pop screen B to return to the screen has, you update the bottom bar again.

    (b) otherwise to have one screen and instead of swapping the screens to get from A to B, exchange the contents of the screen.  An option is to have a VFM A and B VFM, so A screen swapping on screen B is to remove A VFM and adding VFM B.

    It is not possible for me to help you choose which of the following two methods will be the best for you, because it depends on the application and how you try to write it.

  • GUI is not refreshing background notfication

    Hello

    In my application GUI is not refreshing on substantive event.

    data that are responsible for the updating of GUI updated same day properly but still GUI is not refreshing.

    I tried this option to use

    getActiveScreen()

    and then

    screen.getManager () .deleteAll ();
    screen.getManager () .invalidate ();

    and then, I call my method

    createScreen();

    but I don't see any results.

    I even put the code above in 'getEventLock()', but no result.

    Please help me...

    the message sink runs in the context of the application of mail, not your own application.

    use a global event to notify your application.

  • I can not load down the windows store and does not refresh

    Windows said it fixed the problem but it still won't be updated also I can not down load Windows store, HELP I have no nothing to computing

    Original title: windows update doesn't

    This problem can occur for several reasons such as interruption of the connection between the computer and the Windows Update service, the system files related to Windows Update do not work properly etc. This problem can also occur if the manifest of components (CBS)-based services is corrupted.

    Follow these methods:

    Method 1.


    I suggest you to temporarily disable any third-party antivirus installed on the computer and check the status of update installation.

    Important note: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks.

    Method 2.


    Start the computer in a clean boot state, and check the status of update. A clean boot to test if any element of service or third party application startup is causing this issue.

    How to troubleshoot a problem by performing a clean boot in Windows Vista or Windows 7, Windows 8

    : http://support.microsoft.com/kb/929135

    Note: When you are finished troubleshooting, follow the steps under "How to reset the computer to start as usual after a clean boot troubleshooting" in the article to start on normal startup.

    Method 3.


    You can reset Windows Update components, restart the computer and check the status of update installation.

    How to reset the Windows Update components?

    : http://support.microsoft.com/kb/971058/en-us

    Important: This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs.

    Method 4.


    Rename the Software Distribution folder and verify the installation state of update.

    Follow the steps.

    (a) press "Windows + X" and click/click on "command prompt (Admin).

    (b) open the command prompt window, type these commands one by one, and press ENTER after each command.

    net stop wuauserv

    net stop cryptSvc

    net stop bits

    net stop msiserver

    Ren SoftwareDistribution.old C:\Windows\SoftwareDistribution

    Ren C:\Windows\System32\catroot2 catroot2.old

    net start wuauserv

    net start cryptSvc

    net start bits

    net start msiserver

    (d) wait for the course to complete.

    (e) close the command prompt, and then restart the computer.

    Now, go to Windows Update and try to install the updates. Check if it helps.

    Of reference articles.

    Upgrade to 8.1 Windows: FAQ

    : http://windows.microsoft.com/en-us/windows-8/upgrade-to-windows-8

    Error code 0 x 80073712 occurs in Windows Update or Microsoft Update

    : http://support.microsoft.com/kb/957310/en-us

    Note: When you "Refresh" the applications provided with your PC or you installed on Windows Store will be reinstalled, however, all the apps that you have installed from other websites and the DVD needs be reinstalled as they will be deleted. You will find a list of applications on your desktop after you refresh your PC.

    Response with the State of the question and we will be happy to offer you our help.

  • My Apple TV remote 3rd generation A1294 doesn't aluminum A1394 does not work properly, the battery is and I have tried all the resets including factory reset.

    My Apple TV remote 3rd generation A1294 aluminium does not work properly, battery is good, and I tried all the resets including factory reset. the battery compartment is clean.

    You don't say what you mean by not working not properly, however...

    Your Apple TV can become affiliated with another remote control. Hold the remote control close to and pointed on the Apple TV, press and hold the menu and rewind buttons together for 6 seconds or until you see an icon of the chain broken on screen.

  • My itunes on windows 10 does not refresh to allow me to use my new iphone 7

    My iTunes on windows 10 does not refresh to allow me to use my new iPhone 7, I have loaded down the update several times but he gets halfway through the installation of the update then say there is a problem and UN-installs

    Follow the instructions by If you can't install or update iTunes for Windows - Apple Support

  • Hello on the program is not working properly, please return the money to buy other best program and thank you

    Hello on the program is not working properly, please return the money to buy other best program and thank you

    A faulty program that has not been purchased Mali returned from four days

  • My speed has decreased between the router and the modem is not working properly, what can I do to increase the download speed with my Time Capsule 802.11n

    My speed has decreased between the router and the modem is not working properly, what can I do to increase the download speed with my Time Capsule 802.11n

    A variety of phenomena can affect the performance of its wireless network. You may be able to mitigate some negative effects.

    Solutions to any factors that may have an impact on your wireless network, read use the Diagnostics wireless for you help to solve the problems of Wi-Fi on your Mac - Apple Support.

  • In the Amazon, I get error message that the page is not redirecting properly

    When I try to view the details of an item in the Amazon, for example, a book, I get an error saying that the problem loading page. The page is not redirecting properly Firefox has detected that the server redirects the request for this address in a way that will never end.

    Year example of the URL causing this problem is https://www.amazon.co.uk/gp/product/0692394028?redirect=true & redirect = true & redirect = true & redirect = true & redirect = true & redirect = true & redirect = true & redirect = true & redirect = true & ref_ = gb1h_img_m-3_4447_e77918ec & smid = A3P5ROKL5A1OLE

    I tried an update of Firefox, I tried to remove and reinstall it. I tried to delete cache and cookies, but I still get the same problem. I use v42.0.

    Any help would be appreciated.

    Thanks for your reply.

    However, now that I have a working stable system I will not even try 42.0 but will wait until a newer version is released. Back to 41.0.2 also stopped all site accidents I knew (and reported) with 42.0 - sort of IMO, there are certainly issues with v42.0

  • FIrefox does not refresh after you download the update

    FIrefox sends an update message to 38.something. I downloaded and restarted a dozen times, but I am still on 37.0.1. I even restarted the computer. Why does not refresh updates?

    Hello lastdollar, Please download and install firefox, follow these steps:

    1. download a copy of the latest http://www.mozilla.org/en-US/firefox/all.html firefox (dmg full package - all languages)

    2. Trash , install the current application of Firefox to do a cleaning.

    3. install the version you downloaded.

    Do not select to delete your personal data, your profile data is stored in the Firefox profile folder, so you will not lose your bookmarks or other personal data.

    See also: How to download and install Firefox on Mac

    Thank you

  • Bug: The list of messages is not refresh SOLVED caused by HWA (material assistance)

    I'm using the latest Thunderbird beta chain, v38. I saw it in the stable version string as well, so I thought I would try the beta channel to see if it was fixed, but it wasn't.

    The problem is that the list of messages is not refresh all the time during the passage of the records. If I have one in my Inbox folder, for example, and then select my junk e-mail folder, the message list will not be updated and discount, until I drag my mouse on the list of messages. Then, it will refresh by line that the mouse is in each row.

    I'm on Windows 7 64-bit, with a processor i5 and 8 GB of RAM. Nothing else on my system is slow. This will happen when Thunderbird is the only application running. I also have a skin applied to my user interface. I tried a few different skins, and this problem happens with all of them.

    A second question, I noticed this morning, is that when I got a new email, the entire application seemed to momentarily freeze while for this new email notification was generated. As soon as the notification became visible, the app because sensitive again. Maybe a thread to post here.

    I have little of a long shot that I have an AMD card, but try the fix here.
    https://support.Mozilla.org/en-us/questions/1012145

Maybe you are looking for

  • I have the cloud drive

    Can I store files in my icloud I don't want to store in the icloud drive in my computer due to lack of storage space?

  • Result of HR 0 x 80073715

    Try to install iTunes and icloud on windows 10 computer and I get this error code. Which means?

  • Question of angular measure HP 50 g

    Is it possible to enter a value units of 3 seconds or more? Be 126 "so that HMS does not have this value as 12.6? It is an important necessity for Almanac astronomy design values

  • On Satellite L855 wrong display resolution

    Series of satellite PSKACR-015010RU L855? 3C123577Q After installing Windows 7 Ultimate resolution is 1 024 786. How to pass the system to work with the graphics card Radeon 7670? Thank you.

  • Battery problems with 4S after ios 9.1 installed

    After 9.1 install storage battery on my Iphone 4S down 12 to 18% per hour and hold on 50% power for there to be recharged. The stop function does not work now so I can't save energy when I am out by phone turning off the coast. Lost iTunes and the vo