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Questions tagged [blackberry-qnx]

BlackBerry QNX is a mobile platform developed by Research In Motion. It is used by the BlackBerry PlayBook and BlackBerry 10 devices. Please use this tag for questions relating to PlayBook or BlackBerry 10.

BlackBerry QNX is a mobile platform developed by Research In Motion. It is used as the underlying operating system used on the BlackBerry PlayBook and BlackBerry 10 devices.

The development approach for BlackBerry 10 and PlayBook is very similar, allowing developers to use either C/C++ for native development or HTML5 using the WebWorks SDK.

The only notable difference between the 2 product lines is that BlackBerry 10 developers can use the Cascades UI framework.

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Deployment Failed BlackBerry

I am trying to run my Application from QNX Momentics and install it on my BlackBerry 10 Dev Alpha B device. The following error occurs Deployment Failed: Info: Sending request: Install and Launch Info: Action: Install and Launch Info: Debug…
Naskov
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vmware player not working properly for blackberry 10 dev alpha

I am trying to use the blackberry 10 emulator on my Core i3 laptop, but the performance is horrendous. I am using Windows 7 and the BB10 dev alpha simulator image. I am using the safe option when booting up BB, because without it there are weird…
Tjaart
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how to list all tables in qnx qdb

I am trying to list all tables under qnx qdb in sql. I am not able to get a suitable command. How do you list tables in a database in qdb. I am able to connect to the database but I do not know what tables are currently in it.
preetam
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How to get Qt working on the blackberry playbook

I am completely frustrated because I have been trying to install Qt on Blackberry Playbook for over a month now. I have followed every single tutorial out there (so much that every time I google Qt and playbook, all links are purple instead of…
FutureSci
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How to start Blackberry 10 development

I am trying to learn Blackberry development on QNX Momentics IDE. I have searched for good video tutorials. Does anyone have some good step by step guides that I can follow? Getting the sample apps have not really helped me because I do not…
Lunchbox
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Application is not displaying under Application Permissions in BB 10

I'm implementing a BlackBerry 10 Cascade application. There I have given following permissions in the bar-descriptor.xml. run_when_backgrounded access_internet Then I clean, build and run the…
AnujAroshA
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fatal error: QScriptEngine: No such file or directory

I am working on blackberry project when i include #include in my .cpp file it gives be error fatal error: QScriptEngine: No such file or directory can any one tell what should i include in .pro file so that i can get rid of this…
Usama Sadiq
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BlackBerry : How to detect memory leaks in QNX Momentics IDE

I am developing the game on BlackBerry platform with help of QNX Momentics IDE but unfortunately it is crash randomly. I want to check any memory leaks in project. How to achieve this? Is their any tool for that? Any suggestion always appreciated..…
user1870450
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BB10 WiFi/Bluetooth Detection

I'm doing a bit of research and I was hoping to get some clarification on the availability and functionality of APIs for BB10. What I'm trying to accomplish: I'm trying to create a BB10 application that will record a value or wake up an application…
bzmw
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unable to build and deploy any sample cascades applications to the simulator

I have the latest (as of 5/1/2013) SDK and Simulator installed (10.1.0.1483). I have also downloaded the samples from github and unzipped on my PC. Here are the steps I take in attempt to launch a sample application: I Launch the Simulator and…
krdx
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Installing Target Bar file in Blackberry 10 alpha Simulator

I have question w.r.t BB10 BAR file installation in Alpha Simulator. I created a blackberry 10 casecade application on QNX Momentics IDE. Application works fine on Blackberry 10 alpha simulator when i use the 'Simulator-Debug' mode. I also created…
albeee
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Access Internet from BB10 simulator

I want to access Internet from my BB10 simulator. I have changed the setting of the virtual machine and changed the Network Connection type from NAT to Bridged. But after this when I restarted the simulator, it is unable to get the IP address. Thus…
Mayank
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Is there a sample of displaying a BBM contact list using Cascades on BB10?

I have been struggling for a little while to get the contact list from a BBM connected app so that I can choose a contact to work with. I am using the bb::platform::bbm::ContactService class, but whenever I call contacts() it comes back as null,…
Douglas
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How install Java runtime like openjdk-8 in QNX environment

I've QNX environment QNX localhost 7.1.0 AWS_Graviton2aarch64le. In this environment how to install OpenJDK version 11 or 8.? is any command line to install QNX? For an example: Debian, Ubuntu, etc. On the command line, type: sudo apt-get install…
Rahul
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QNX 7.1 command "on -A allow,root -d test.sh" returns error status 10 (No child processes)

In the Qnx 7.1 there is startup script which is executed by command like: on -T somepolicy_t -A allow,root -d /usr/sbin/test_startup.sh This command return error status 10 which, I assume from the errno documentation, is "No child processes" From…
Jabin
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