Check if the internet access available

Hi, I use this rotuine to check if my application has access to internet Conect to certain web services.

public static boolean isInternetAvailable() {
        boolean result = false;

        // Toma transportes disponibles
        int[] transportArray = TransportInfo.getAvailableTransportTypes();
        for (int i = transportArray.length - 1; i > - 1; i--) {
            if (TransportInfo.hasSufficientCoverage(i)) {
                result = true;
                break;
            }
        }

        return result;
    }

But this code works sometimes. I am running in the Simulator (and phones, especially with OS 7) and I'm positive that I have network access, but the method return false sometimes...

Is there an another safer way to check this?

Simon, so just

public static boolean isInternetAvailable() {
    return CoverageInfo.isCoverageSufficient(CoverageInfo.COVERAGE_DIRECT);
}

It works perfectly...

Thank you very much Simon...!

Tags: BlackBerry Developers

Similar Questions

  • Will not have internet access available

    Neophyte operator

    Windows 7 will not have internet access avilable

    followed every free program so, if it is not
    AND
    has disabled the many programs and other checklists (neophyte operator)

    Hi Melissa,

    1. you receive an error message/code?

    2. what troubleshooting measures have performed up to now?

    You may encounter network or problems of Internet in Windows for several reasons. Some common problems that can cause these problems are:

    • A wireless network adapter switch that is not enabled
    • WEP, WPA, or WPA2 key or password security issues
    • Cables that are not connected correctly
    • Corrupt or incompatible drivers
    • Missing updates
    • Network connection settings
    • Hardware or software problems

    I suggest you to refer to the help article and check if it helps.

    Wireless and wired network problems

    http://Windows.Microsoft.com/en-in/Windows/network-connection-problem-help#network-problems=Windows-7&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

    Let us know the status of the issue. If you need help, please after return. We will be happy to help you.

  • No internet access available or detected Dell Studio 1555

    I was given a Dell Studio 1555 and finally had time to reload a new installation of the OS from the disk of the factory. When I went to access the internet for updates, etc. the ethernet port was not working. There is no Wi - Fi available, but I guess that there is a wireless laptop card. The Device Manager has several listed questions:

    Standard VGA Graphics Adapter (says this device cannot start. Code 10)

    Base system device (the drivers for this device are not installed. Code 28)

    Base system device (the drivers for this device are not installed. Code 28)

    Base system device (the drivers for this device are not installed. Code 28)

    Ethernet controller (the drivers for this device are not installed. Code 28)

    Network controller (the drivers for this device are not installed. Code 28)

    SM Bus controller (the drivers for this device are not installed. Code 28)

    Normally I fix my own PC problems but require internet access on the computer to correct LOL so I'm screwed up right now. I am in grad school and would like to have this work when school starts again after the holidays. Any help is appreciated. I'll give you any other information I can if you need. Thanks in advance.

    pcnovice78,

    Did you install The Dell software system utility and drivers Intel PM45 Express Chipset Family, GM45 Express Chipset Family, PM55 Express Chipset Family, Chipset, HM57 Express Chipset Family, v.9.1.1.1015, A01 Cantiga first? The combination of these two drivers know what is connected to your system.

    Then try the drivers again.

    Rick

  • Should I really a firewall/av for virtual Windows XP, if the internet access is disabled?

    I don't want to have to buy an additional license for the stuff I already have (Kaspersky Internet Security 2012) on my old Dell (not ready to give up, yet). I intend to buy/download a new Windows on my Dell software and download it on my Fantom external drive, then move this drive on my Mac to get it... or just download whatever it is (from my desktop Mac) directly on the external drive.

    Oh... just to clarify, I have my internet access disabled on virtual Windows (available only from my Mac desktop access) and test to make sure that I couldn't walk around on the internet on Windows virtual. I can't. Yay! Additional note: no account invited; I'm the only user.

    Have toyed with getting Intego Internet Security (I know; I probably do not need), but I think (pretty sure, based on the other info I've seen in the forums) will not help in Windows virtual.

    [Which also begs the question... my current USB external hard drive (originally bought for my Dell) work on my Mac?] This is a rhetorical question and I'm going to figure this out for me as soon as I've finished using it (it has download something on my Dell, now) and connect the USB cable. ]

    Thank you!

    Each physical or virtual machine/system must have appropriate protection.  If you don't what to pay money then install key products that offer at least a free version of one a.

    As far as your external USB drive is concerned everything depends on what file system it is formatted with and then whether or not you have any 3rd system drivers of third-party files that support what OS X does not.  In other words if the drive is formatted with the FAT32 file system, OS X can read and write to it without problem.  If it is formatted using the NTFS file system, then by default OS X only can read but not write him even if there are third-party drivers that you can use to provide write support of NTFS.

  • Office Pavilion Elite e9220y: name of the Internet access when you hover over said tskbr network 5. is that HP name or co cable. ?

    Hello

    I have a desktop Pavilion Elite e9220y Home Premium; Win 7; 64-bit computer.

    I'm wired; but have wireless for other things (Kindle, etc..)

    When I open internet access in the bar of tasks and under the "wireless network connection", I see MY connection (and the name I gave my connection) and 5 solid green bars (no problem).

    Above this section, there is an article with a picture of a House (provided by HP, I'm sure), and he says:

    ' Currently logged on:

    and just below it says: (to the right of the photo of the House) network 5

    and just below it says: internet access

    That's all it lists the wireless network connection with my name and the names of other connections in the district.

    My question:

    the name "network 5"?

    HP says it is my cable provider; my cable provider says it's at HP.

    This can be changed?

    Thank you!

    Hello Denise,.

    Thank you for visiting the HP Forums! A place where you can find solutions for your problems with the help of the community!

    I understand that you have a problem with wireless networks.

    Windows will think it's in a new network whenever it detects a new router. If you have changed your router or the router configuration. Windows creates a new network. But do not worry.

    If you don't want the name of the connection to be listed under active connection, follow the steps.

    (1) open the "Control Panel".

    (2) select and open "network and sharing Center."

    (3) click on the ' icon "(une icône de la maison pour moi) less 'show your active networks'.". " This will open the dialogue "set network properties." Here, you can rename a network connection or a change as the network connection icon.

    4) click on "Merge or delete network locations" to view the list of network connections that are stored. You can merge or remove connections

    Let me know if it helps.

    Have a great day!

  • How can I reset or fix my router wireless or (lost the ability to connect wirelessly to the internet) access point

    Wireless hub works, other computers are connected

    On a laptop, I lost the ability to connect wirelessly to the internet (message: limited connectivity)

    Recommended by the system solution: reset or repair your access point or wireless router

    How can I do?

    I think that what you aim for is "power cycle".

    To do this, simply unplug the router/access point power adapter. Wait a minute. Then reconnect it.

    Hope this helps

    Post back if necessary

    ___________________

    If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

  • Simple method to check if the network is available to open HttpConnection

    So I read around, and I found that you can not change the time of 2 minutes by default for HttpConnection, and you should check to see if a connection is available first before attempting to connect. I tried almost everything I can think of, and I can't imagine it being more than a few lines of code. Here's what I do. He never thinks that a connection is available. Haven't tested on a device.

    //TODO: Determine if this works on a device!
    if(DeviceInfo.isSimulator()){
        if(!CoverageInfo.isCoverageSufficient(CoverageInfo.COVERAGE_MDS)){
          xmlParseProgress.processError(ObserverInterface.ERROR, "No Connection");
          return false;
        }
    } else {
        if(!CoverageInfo.isCoverageSufficient(CoverageInfo.COVERAGE_DIRECT)){
          xmlParseProgress.processError(ObserverInterface.ERROR, "No Connection");
          return false;
        }
    }
    
    //http = (HttpsConnection)Connector.open(url+GlobalVars.getConnSuffix());//etc
    

    Can someone give me the code that works?

    Thank you!

    That's what I'm use to check if a connection is available, hope this helps someone:

    public static boolean canConnect(){
        return !(CoverageInfo.isOutOfCoverage() ||
                RadioInfo.isDataServiceSuspended());
    }
    
  • Separate the internet access and VPN traffic

    Hello everyone!

    I have a VPN Client that connect with the office, the vpn works great. Now all traffic, including internet´s access goes through the tunnel. I would separate it, I know I can use a split tunnel, but does not work for me.

    Here is the config:

    internal remote group strategy
    Group remote attributes policy
    value of 192.168.0.11 WINS server
    Server DNS 192.168.0.13 value
    Protocol-tunnel-VPN IPSec
    Split-tunnel-policy excludespecified
    value of Split-tunnel-network-list Accesso_Restringido
    XXXX.xxx value by default-field

    Accesso_Restringido list extended access denied object-group ip VPN remote everything

    Any idea?

    Concerning

    KC

    You should ignore the NAT for traffic between the vpn to the DMZ network client

    1 remove the following text

    No inside_nat0_outbound access ip 192.168.0.0 scope list allow 255.255.0.0 10.10.1.0 255.255.255.0

    2. Add the following

    permit dmz_nat0_outbound to access extended list ip 192.168.0.0 255.255.0.0 10.10.1.0 255.255.255.0

    NAT (DMZ) 0-list of access dmz_nat0_outbound

  • When I try to connect to the internet, Access Manager prevents me from...

    .. connection as he claims sides not installed, how to fix this? I don't have a supervisor password to disable...

    Hi Charmainepope,

    Close Internet explorer, click Start-> Run Type &-> Regedit-> Ok.

    Navigate to: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies->

    Right-> remove-> key.

    Start your Internet explore and it should be all good. You can requrie to reset your computer.

    I hope this helps.

  • Download of Air Adobe - "couldn't write the application on the hard drive. "Message if please check that the disk is available and try again. Since this days. Tried all solutions on several forums. Someone at - he met a reliable fix?

    I have a subscription to Adobe Story more. I tried to download the version of office for more than a week with no luck. I read all the forums I found and tried all the solutions proposed without success.

    Things I've done:

    -Downloaded air adobe directly from Web site.

    -updated story adobe after downloading air and download history retried.

    -restart the computer

    -attempt to download on several browsers.

    One thing I noticed, is that I can not really find application adobe air on my pc. The installer is present and whenever I try to open it I tells me that the air is already installed and updated.

    Any help would be greatly appreciated. I'm no computer expert, but I am capable enough to usually help out my own problems. However, it got away from me and I'm out of ideas.

    Thank you in advance.

    Adam

    These steps help?

    -Download Adobe AIR https://get.adobe.com/air

    -Double-click on the downloaded file and install it.

    -After installation, download the installation program Adobe Story of https://story.adobe.com/AIR/AdobeStory.air directory

    -Double-click on the downloaded Setup program to install it.

  • check if the date is available in LabVIEW



  • Causing the problems of internet connection Internet access server

    I have covered a lot of discussions on this issue and have tried all the fixes I found relating to this issue but did not have a chance to find a solution to my problem. I apologize if this is a repeat post, but as I said, none of the questions I found helped.

    ------

    I have 2 laptops (windows 7), 2 xbox 360 s, and smart phones that will all connect to my internet connection with a problem and run great.

    However, I recently bought a PC oriented for the game, and I got this error because I got it.

    I am able to connect to the Internet. Google has always works as Youtube, but youtube videos will stop eventually buffering until I have restart the browser.  Most of the games that I play online will launch and play very well in the beginning, but then they lose the internet connection and not return it until I have close the game and restart it, then it works very well for 5 minutes for an hour, but ends by loses connection again until I got close the game and start it again... However, when games lose connection if I Alt + Tab back on the desktop I'm always connected to the internet and can run my internet browser to always connect to google or youtube... Other sites are also affected (Netflix, Microsoft, Outlook, contraction, etc. all will simply keep the load and eventually tell me 'the site takes long to answer').

    I tried the update of Device Manager, but it says it cannot find the updates for the server to access Internet with yellow Triangle /!

    In the currency manager<><>
    "The drivers for this device are not installed (Code 28)

    To find a driver for this device, click Update driver. »

    When I click on "put updated pilot."

    "Windows was unable to install your Internet access server .
    Windows found driver software for your device.

    If you know the manufacturer of your device, you can visit their website and check the support section for driver software. »

    However after visiting the Linksys website, the only thing close to that I found was to update the firmware, which I did, but was still does not solve the problem, and I can't seem to find everything related to the Internet Access Service.

    I then tried calling Linksys (router Linksys E1200 series), who directed, I call my ISP, which then make sure that my drivers are up to date.

    At the beginning I was not able to check for an update for access to the Internet Server (all have been 'grayed out' and unclickable).  However after clicking on "Devices and printers" under the start menu, right click router<>

    I tried also to open the command prompt

    I did the "Winsock" fix according to the instructions and an IP reset via the command prompt, always with no success.

    I spent about the last 48 hours trying to get this update with no luck, I finally met a thread with a post that seems to fix the problem for Vista, but I need the version of Windows 7 which has not been registered.  A member of the community had provided a link to download the driver I can't find for the life of me.

    I'm typing this from my laptop (not the PC having problems) and it internet runs fine on this legacy without problems as are all other currencies clung to the same internet connection. The PC in question is the only one that is connected to the router, all the rest are wireless and work very well. (No wireless in the PC with the question card)  If I wired my laptop (with the same Ethernet cable that runs on the PC with the questions) my laptop connects to the internet and always runs very well.

    Any help would be greatly appreciated.

    Hello Dubz,

    Thanks for posting your question on the forum of the Microsoft community.

    I would like to know some information about the problem so that we can help you better.

    1. What is your default browser?
    2. What is the brand and model of your computer?

    I appreciate your efforts to resolve the issue.

    I would suggest trying the following methods and check if it helps.

    Method 1:
    If you are using Internet explorer as default browser, then please use the suggestions provided in this Microsoft Knowledge base article and check.
    Reference:
    Internet Explorer does not start or stops responding
    http://support.Microsoft.com/kb/926449/en-GB

    Important notes:
    Reset the Internet Explorer settings can reset security settings or privacy settings that you have added to the list of Trusted Sites. Reset the Internet Explorer settings can also reset parental control settings. We recommend that you note these sites before you use the reset Internet Explorer settings. Reset Internet Explorer is not reversible, and all the previous settings are lost after reset.

    The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.

    Also, please use method 2.

    Method 2:
    I also suggest you try the steps in this Microsoft support article and check.
    Reference:
    Automatically get recommended drivers and updates for your hardware
    http://Windows.Microsoft.com/en-us/Windows7/automatically-get-recommended-drivers-and-updates-for-your-hardware

    I hope this information helps.

    Please let us know if you need more help.

    Thank you

  • Screen says unable to access the internet. When trying to navigate.

    I have down loaded the firefox program. It opens correctly to the search page. When I try to browse the internet after typing in my search, the next screen that appears shows unable to connect to the internet. I can browse through Explorer windows without any problem, so I know that I have an internet connection. I made sure that the firewall will allow the fire fox program. At this point, I am at a loss. If it's important, I am running the new windows 8 64-bit. If anyone has any suggestions please let me know.

    If it's the subject: home page, then that is a build-in the page that is not needed and use the internet access.

    One possible cause is security software (firewall, antivirus) that prevents or limits Firefox or plugin-container process without informing you, possibly after the detection of changes (update) for the Firefox program.

    Delete all rules for Firefox and the plugin-container in the permissions list in the firewall and leave your firewall again ask permission to get full unlimited access to the internet for Firefox and the plugin-container and the update process.

    See:

  • Stability of the Internet

    Hello

    My acer travelmate P645m Internet is quite bad.

    So, it happens rather frequently.

    When I connect to my laptop to wi - fi (my router and in the library), it always has a yellow triangle exclamation point all of a sudden. Because my phone connects to these wi - fi too, I checked that the internet still works fine when it arrives on my laptop, so I don't know that it is my laptop that is not connect to wi - fi stably. I have to turn off wi - fi and restart to ensure that it has access to the internet.

    I know this isn't a complicated process to transform market WiFi on my laptop, but because I just bought the phone two months ago if there is no hardware problem, I would like to remedy this within my warranty.

    If anyone knows why the internet connection on my laptop is so poor?

    Thank you

    Look and try this and see if that fixes it.

    https://www.YouTube.com/watch?v=HJeEfS2K78A

  • Need help with internet access on a Linksys E1200 strategy

    Hi, I have an a Linksys E1200 (Firmware Version: 2.0.01), and September 13, 2012, I configured the Internet access policy to deny access to internet for 4 devices between the hours of 22:00 and 08:00 on the evening of the school.)  It was working fine! I was very pleased.

    Over the last weekend, the electricity was launched for a second, the power was back on in 2-3 seconds if. The router comes back online, and everything seemed in excellent working condition. Then Sunday evening (considered to be a night of school in our House) at 22:00 the router did not refuse Internet 4 devices as it normally did. I logged into the control panel admin via a browser web, and checked access to internet strategies, I configured last week was still configuration property.

    Everything was always configuration property to deny access to the internet for 4 devices Sunday night/Monday morning between 08:00 and 22:00. I checked that the router has the date and time. But the router is not always deny access as it was setup to do. It worked fine before the weekend, and then after the weekend it stopped working the property. The only thing I can think of this month of may of the cause is 2-3 seconds, the power went out then came back on. The router is connected through a surge protection.

    Then I set up the Internt access policy week last to deny access to 4 devices on the night of the school between 22:00 and 08:00. I waited 24 hours to make sure it worked, after that it worked, I got the router send me a backup of the config file. I tried to use it to solve this problem, but it did not help either.

    This is a screenshot of what looks like my Internet access policy. I had to create 2 policies because the router has refused to create a policy where the end time was not later than the start time. Anywho, so political #1 is from 22:00 to 11:55, and policy #2 is from 12: 00 to 08:00. This Internet access policy is configured to deny access to 4 devices between midnight and 08:00 Monday morning. It was working fine last week, so I'm 100% positive that it is the router.

    The following screenshot is the status information to show the date and time of the router is correct.

    So the router was Monday morning @ 03:00, the router has an active policy of internet access to deny the device access to the internet, the router had recently worked flawlessly to do this, but for some reason any, that he could not do this morning?

    Can you please explain it to me or provide me with free software to "lock" the internet for specified devices. I really want to have to stay until 22:00 5 nights a week, so I can help my daughter sneaking online when she should be in bed. taking his phone and the laptop is not an option.

    Thanks for reading, forward a reply as soon as possible.

    ~ Tony

    Hello. I think that Yes, too, that it is a router problem. Just to isolate it, try to update the firmware and then reset and reconfigure the router again and use the same policies that have worked before. On Cisco's Web site, the latest firmware for version 2 is 2.0.04. You can download it here http://homesupport.cisco.com/en-us/support/routers/E1200. You can use the links below in the public KB site of Cisco.

    Manually upgrading firmware of the Linksys wireless-N Router

    http://www6.nohold.NET/Cisco2/UKP.aspx?VW=1&docid=0a6881b90224439b92c8d8f19ca42e5d_21511.XML&PID=80&...

    Setting up a Linksys router for DSL Internet connection

    http://www6.nohold.NET/Cisco2/UKP.aspx?pid=80&VW=1&articleid=3687

    Setting up a Linksys router with cable Internet service

    http://www6.nohold.NET/Cisco2/UKP.aspx?pid=80&VW=1&articleid=3686

Maybe you are looking for

  • How to cancel an order of gift that has been paid for or redeemed

    Hello For Christmas, I wanted to get my friend an album. I generally do not use iTunes, so I had a gift card that's enough to cover the operation. I bought, and then ordered the album and sent to my friend. Then, I discovered that I had made two erro

  • I can't open my box hotmail since yesterday

    Since yesterday, March 28, 2011

  • How to shrink a partition and create a new?

    Hello It is the first time that I use this Ant of response, so if I'm doing something wrong, just tell me. I'm trying to create a new partition to install Windows 7 on, but all first, I need to shrink a partition. I am using the disk management tool.

  • Several Images on one page

    I am using a software Windows Fax/Scan with a Scanner Fi - 4120C with doc charger.  I'm scanning multiple 4.5 X 2.5 cards and would like to put several maps on one page or even two columns.  Anyway to do it?  Currently, each scanned image creates a p

  • Color LaserJet CP1025nw, unable to change the print density

    Hello I need to raise the "print density" 5 (for pcb toner transfer) on my LaserjetColor CP1025nw, but when I open the properties of the printer I don't have this optionon the device settings tab, despite what is said on the page using this model. OS