Programming an application for blackberry

Similar Questions

• What is the best platform to develop applications for BlackBerry 10?

  Hi all

  I have developed applications for BlackBerry 6 and 7 for the last 3 years, but I am very new to BlackBerry 10. I know that most of the developer would like BB 10 is something new. I have about five years of experience in the JAVA platform, but unfortunately BB 10 is not supported it unless you develop applications for Android and the port at 10 BB.

  When I checked the list of programs that are supported by BB 10, I saw C/Cpp, Cascades, HTML5 and action script among them. But which one to choose? There is where I am confused. I don't have any experience in the above mentioned technologies. If I select, I need to learn from the beginning. When I went through a few posts, I got to know many people prefer to develop in HTML5, as it is a cross-platform technology. But many have said that it may have problems of performance and the native technologies like C/Cpp, waterfalls will be the best options in terms of performance.

  Can anyone suggest me the best technology to start with BB10?

  Cascades is based on Qt, which is a cross-platform C++ library. It encapsulates many low level BB Native API - s for easier use, but you still have direct access to these APIs if necessary. C++ syntax is similar to Java, so it shouldn't be too difficult to pass. I suggest choosing stunts.

• Provide technical support paid to the developer of applications for BlackBerry BlackBerry?

  Provide technical support paid to the developer of applications for BlackBerry BlackBerry?

  Please guide me if BB provides this support for developers.

  Thank you

  The technical forums offer almost everything you need. There are BB monitor and help people on various forums. It really takes that you had to pay someone, if support is free.

• I could develop Java Application for Blackberry device software version 5.0 to 6.0 JDE

  Hi, expert,

  I saw this line of the ' BlackBerry Java Development Environment - 4.7.0 - fundamentals Guide'.

  It is said:

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

  With each major version of the BlackBerry Device Software and the FMV of BlackBerry, Research In Motion includes the
  corresponding Java API and version of the BlackBerry® Java® development environment. The version of the BlackBerry device
  Software determines the version of the BlackBerry® integrated development environment that you can use to develop
  applications. For example, RIM released BlackBerry Device Software version 4.0 and BlackBerry JDE version 4.0 in even
  time. BlackBerry JDE version 4.0 supports APIs that were introduced in BlackBerry Device Software version 4.0
  and BlackBerry JVM version 4.0.

  The applications that you create by using BlackBerry JDE Version 4.0 only work on BlackBerry devices
  running BlackBerry Device Software version 4.0 or later.

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

  The last sentence talking about version 4.0 of JDE. I think that would mean that I could not develop a java application on JDE 6.0 for Blackberry 5.0 version of the software, even if I do not use any new API to 6.0. However, it seems to me that it is a useless limitation. Could someone throw some lights on it?

  I'm going to agree with superdirt here.

  I have the 5.0 OS update of applications work well on OS 5.0, 6.0 and 7.0 of the OS OS phones.  I try not to recompile for levels of the OS, if I can, and so far I've been perfectly safe with OS 5.0 running on the later levels of the operating system.  So you should be able to get away with just using OS 5.0.

  Not that it is important for you, but I just thought I documents some historical information about level changes.  .

  As far as I know it 2 change cod in the file format, one to the 4.0 OS and the other in OS 4.2.  Therefore, if you want to run anything in OS 6.0 or above, it must be compiled in OS 4.2 or higher.  Again, I have applications compiled to OS 4.2 running on OS 6.0, without no problem devices.

  There have been changes to the API - the result is that the code that works in OS xx does not work in OS yy where yy is after xx.  I hit a few of them and have so far managed to rework the code so that it works very well on both levels of the operating system.  In general it is things that I do wrong anyway, as the older operating systems (from memory) are not as strict on when the event Thread must be used.

  The problem with OS 4.7 compatibility is an impact and to get more of this, for devices touch screen only, I compile using OS 4.7.  If an application that uses only the functionality that was available in the OS 4.2, I compile on OS 4.2 for non touch screen phones and OS 4.7 for touchscreen phones.  And everything works fine.

  I hope this helps.

• Travel to blackBerry Smartphones and map Applications for Blackberry

  Can someone tell me what is a good (free) travel/mapping for blackberry application?  I had google maps and wasn't so much in love with her.

  I checked the blackberry site and found "poynt."  What is a good?

  Poynt is not a great map and the application of directives, but it is a kind of good yellow pages application.

  Outside of Google Maps, there is AmazeGPS, Nav4All and may others.

  Other: http://www.blackberryforums.com/gps-mapping/127686-all-known-gps-applications-bb.html

• Error loading application for Blackberry

  Everything works fine on the Simulator, but when I download the app for Blackberry (Blackberry "BOLD") by using the Desktop Manager I get the error "error starting {project name}: Class 'net.rim.device.api.ui.UiEngineInstance' not found '?

  I am importing the ' import net.rim.device.api.ui.UiApplication. *; ' package very well - why does error?

  DeviceInfo.getDeviceName () returns the model of BlackBerry (for example "8100").

  I think that most of the projects end up having (at least) two versions: one for trackball devices (everyone except storm) and the other for touch devices to screen (just the storm). Maybe start by targeting trackball devices using JDE level somewhere between 4.2 and 4.5. And the storm worry later?

  Cheers, Barak.

• BlackBerry free Applications for BlackBerry Curve 8500 Series Smartphones

  How can I find free applications for my smartphone, for example, Weather Network?

  Many places... one, look at the "MétéoMédia" if it's a website and see if they offer a free application.

  If this is not the case, see AppWorld or wwwblackberryapps.com for many free applications like WeatherBug or BerryWeather (free and paid).

  And, the other not weather Associates apps, too.

• Applications for blackBerry Smartphones reappear after wipe

  Hello world

  A little while ago, I wiped my "BOLD" and more to get rid of clutter that can be hung in the background.
  I noticed that the charger tilts an English Dictionary / Chinese from a company called Microhill as being installed.
  I had tried a few products like this before, but how would he got back on the phone? I certainly have not reinstalled one of them since I wiped it.
  Is this part of the standard phone software, perhaps something to do with the different input languages

  Thank you

  Paul

  I found that making your way is not always delete all applications 3rd party for any reason any! The operating system clean install works fine using Desktop Manager.

  You can try deleting the app Options > Advanced Options > Applications, select the application, press the menu/blackberry and 'delete '. Databases have nothing to do with the apps, so it shouldn't affect the installation or remove the application. You can also add/remove a program with Desktop Manager: http://www.blackberry.com/btsc/KB15172

• Requirements/process and how long is the lead-time before my java application for BlackBerry will be certified?

  Hello

  I would like to work on a java application to run on BlackBerry devices.

  Are there policies of certification that I must follow so that my application will be certified and downloaded in the store?

  I'm also curious to know how long certification process normally takes from submission to approval?

  Thanks for any help you can provide.

  Tanoe glance here, giving you the details of how to submit to AppWorld

  http://www.BlackBerry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/1573156/What_Is_-_Pro...

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

  If I helped you press AS button

• How to develop applications for blackberry 5

  I have developed an application that works fine in the Simulator, but does not on my real blackberry

  Some people told me that the problem is that I my 1.3.0 jde java eclipse plugin is for os 6 but mine is os 5

  the problem is that I can't upgrade my bb os because it's an old

  and I can't find a link for the jde plugin but for os 5.0

  Please someone give me a link

  You can switch the JRE used in eclipse, usually lower OS versions are preinstalled.

  right click on the project, the properties, the java build path, libraries, select blackberry jre, change

• Applications for blackBerry Smartphones available for Curve 9360 - what URL can they be addressed via a PC?

  I can't find a page where I can see comfortably, on my PC, the applications available for BB Curve 9360 on the BB site.

  (From p. \Apps home I get to a list of devices, where I find the curve, but when I click it, I sent again to the homepage!)

  Please, let me know the URL where I am sure they are, even if I can't find it by myself.

  Hello

  If, by 'apps', you mean these natively included in OS package, while it's complicated... There are a variety of basic applications, but each company is free to "Pack" the package of core OS with their network-specific things or they chose to push their customers.

  If, by 'apps', you hear the module and 3rd party applications that the user chooses to download, then there are a variety of resources:

  • AppWorld: http://appworld.blackberry.com/webstore/product/1/?LID=us:bb:apps:blackberryapps & CAL = us: /c0 > bb:apps & reg.
  • MobiHand
  • Handango
  • BPlay
  • GetJAR

  Each of them works differently, so it is quite difficult to provide detailed instructions for each.

  Good luck!

• Applications for blackBerry Smartphones loses the data connection

  Found nothing on the net to solve my problem - hope that is not new on this forum!  I have always good connection wi - fi and 3g via the web browser.  However, at the same time, a number of apps for example App World, Sky News, Accuweather etc - that is, I guess that virtually any application requiring access network - don't report "data connection".  Hard reset usually restores this functionality (at home, at work, wherever) until I'm TSF phone in another mobile cell (i.e. the geographical area) - a summer only relatively short distance of my office in the city...  Then it's the same question 'no connection '.  So it seems to be a constant association at the end of the cell - as-TI-a - 'regisered.  I checked all the recommended checks and run several resolutions without result.  I have updated to the most recent Blackberry everything.  Before that I discharge my Blackberry in the last sale of thought start I'd have one last go.

  Thank you

  Great_Northern

  Thanks for the prompt clarity.  Never received this notice of Virgin at the time of purchase - it was presented as an optional extra.  At least you have solved the mystery.  Much obliged.

  Great_Northern

• Storage of applications for blackBerry Smartphones

  Hey everyone... I use my 9790 bold, he repeats to me my memory to applications is 512 MB internal memory of the phone's 8 GB! So is there anyway to increase this limited storage for applications? In addition, this space does not increase if I use an external MicroSD memory?

  Hello...

  There are three types of potential memory on a BB: 1) application memory, the device memory) 2 and 3) Media/SD Card Memory.

  Application memory - it is the most important; It is protected (not available to the user), dedicated and fixed (size: 512 MB in your case) space that is available to the House of the OS itself, as the destination for the installation of applications (more a few storage applications, overhead and other costs). You can't touch AppMemory. You cannot improve the maximum AppMemory that your BB has. It is what it is. Applications can install only here... There is no other choice.

  The device memory - it is space on your BB you can touch these files, images, media, etc. In general, it is not very big, but it is available.

  Memory card SD/Media- is what it says... your SD card to store files, media, photos, etc.. It can be as large as your BB OS can support... see this KB:

  • KB05461 Sizes of card MicroSD taken in charge by the BlackBerry device software

  On some devices/OS levels, you can see 'Free file' (Options > status), I think this is equivalent to AppMemory. You can see on other devices, all the memory usage levels three (Options > memory). Here are some tips to use:

  • KB02843 What is the function of low memory manager on the BlackBerry smartphone
  • KB14320 How to maximize space and power battery life on the BlackBerry smartphone
  • KB14213 Call logs, SMS text and email messages are deleted from the BlackBerry smartphone

  Finally, it is always important to correctly close applications when you are finished with them. Using the back or on the red button won't do that - those leave the app to decide what to do... and some let themselves memory-resident, consumes resources on your BB, slowing down the overall performance. On the contrary, to close an application, tap on and select 'Close' or 'Quit'... which force the application to be closed, freeing resources for your new use it consumed. Some applications will always be running (in general - BBMessenger, browser, homescreen, phone and Messages)... but, you should always close them properly - especially the browser... If we leave on a web page, it will not consume only additional resources, but the power of the battery as well.

  In addition, each time a random strange behavior or slow creeps, the first thing to do is a battery pop reboot. With power ON, remove the hood back and remove the battery. Wait a minute, then replace the battery and cover. Power on and wait patiently through the long reboot - about 5 minutes. See if things return to functioning. Like all computing devices, BB suffers from memory leaks and others... with a hard reboot is the best remedy. Some have taken to do this on a regular basis as a preventive measure... some as often as once a day. Others got the app QuickPull to automate a simulated Batt Pull.

  Good luck!

• Applications for blackBerry Smartphones does not open on Blackberry Bold 9780 after download of Blackberry App World

  My applications are not open on Blackberry Bold 9780 after their download of Blackberry App World.  They complete the download, they are free applications.  When I press the button to open the application, it does absolutely NOTHING.  I don't know what else to do, so I have remove off the 9780.  Please help me! -Jennifer

  I guess what I'm confused about this... is if we are going to solve all the apps that does not open, and now you have removed people... How shall we proceed?

  Who is?

  Let me to this Counsellor... Once you have downloaded an app from AppWorld, even if you are not invited to do, once the app is installed, make a simple reboot on the BlackBerry this way: with smart BlackBerry poweredphone, remove the battery for a minute and then reinsert the battery to restart.

• Applications for BlackBerry Bold 9000 series blackBerry Smartphones

  Hey guys,.

  I'm pretty new here and a fairly new user of personal blackberry. So, please excuse if I break all the rules of this forum. I'll learn it!

  I have a question. I downloaded the application from Reuters and the facebook app on the BB, but I don't see all of the icons in the menu or in the list of applications. I wanted to know where the applications are stored on my BB.

  I received the email for activation/registration of my network provider (O2 - UK), I don't know if there are any other prerequisites that I need to fill until I see these applications.

  Thank you guys and can't wait to you hear.

  Ravi.

  Hi and welcome to the forums!

  You are in the right place, if you're very good!

  Go to options / advanced options/applications. Let the construction of the table, and then through scrolling for applications.

  If they are installed. Return to the home screen, then look for the applications. Look in each

  Applications folder. Download. Etc. make sure that scroll vertically in the files, they do not

  start with the top line.

  Let us know,

  Thank you

  Bifocals