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Questions tagged [blackberry-10]

BlackBerry 10 is a QNX-based mobile platform developed by BlackBerry (formerly Research in Motion). It is the successor to the BlackBerry Java platform and was launched to consumers on January 30th 2013. Be sure to read the tag wiki (click on learn more) before selecting question tags.

BlackBerry 10 is a QNX based mobile platform created by BlackBerry (formerly Research in Motion). The officially supported development approaches are:

  • Native (C/C++) - This includes a UI framework called Cascades which developers can use to design and layout UI components

  • WebWorks (HTML5) - BlackBerry® WebWorks™ allows web and mobile web developers to use the SDK in combination with their development tooling of choice to develop, test and package up their web applications for BlackBerry tablets and smartphones.

  • Android runtime (Java) - BlackBerry 10 includes the Android 4.2.2 (Jelly Bean) runtime so Android apps can be repackaged to run on BlackBerry 10 devices

  • Adobe AIR (Actionscript) - BlackBerry 10 includes the Adobe AIR runtime to allow AIR apps to be repackaged to run on BlackBerry 10 devices

  • Development for BlackBerry OS - Use your existing JavaScript/CSS/HTML skills to bring your app to existing smartphone users. Develop using HTML5, JAVA, Theme Studio

BlackBerry 10 was officially launched to developers in May 2012.

The operating system, as well as two devices, the Z10 (a full touchscreen device), and the Q10 (a device equipped with a physical keyboard), were announced simultaneously around the world on January 30, 2013.

When asking a question, please use one of the following tags to specify platform:

For simulator do not use tag, instead use . For Eclipse plugin use .

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How to implement headless app with BlackBerry 10.2 OS

I want to get an idea of how to implement a long running headless application with BlackBerry 10.2 OS. I don't need any complex function to happen in the background. I need only to print a Console out-put. I have used the QTimer class and at this…
AnujAroshA
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How to handle touch events of custom control in blackberry10

I have a custom control called customContextMenu.qml, which has an image and label in each row. I want to handle the click/touch on that image and label together. How should I do that? Currently, I add onTouch() in each container containing image…
sumitl
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Open native map application from browser on Blackberry 10

I need to find a way to open native map application from browser on Blackberry 10. My web application is working in pure plain browser, without using WebWorks. I suppose it must be an URI scheme that should provide a simple way to perform this…
kio21
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how to get signing keys for blackberry?

Signing keys for blackberry link For BlackBerry 10 apps developed using Android. When I selected the First CheckBox for BlackBerry Keys Order Form, it is automatically point to another links are Sign In to BlackBerry ID. How to submit Blackberry…
Sathish Sathish
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separate .cpp file for every qml in blackberry 10

In my application i am using navigation pane. and i want to make separate files for every QML Let suppose this is my file applicationui.cpp // initial load // Create scene document from main.qml asset, the parent is set // to…
IQworld Master
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BlackBerry 10: Load GroupDataModel data into a JSON file?

I have a ListView in QML using a cpp GroupDataModel that is created from a .json file in the assets folder. Items from this ListView are removed and added to. In cpp how do I get the GroupDataModel data into the JSON file? I know there is…
Dave
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HTTP Communication example in native SDK for Blackberry 10

I am new in Blackberry 10 development and now currently working on HTTP communication demo. Anyone please share with me proper example of HTTP request and response in QML source. I am using Momentics IDE and QML source for Blackberry 10…
Sunil Targe
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multi-platform mobile application, use phonegap?

I am in the first stages of developing a multi-platform mobile application on (Android,IOS,BlackBerry 10). It is a book selling application i do not know if i should use phonegap or build the application for the three platforms independently what do…
Omar Abdan
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run_when_backgrounded and invisible() state in BlackBerry 10

I'm implementing a BlackBerry 10 Cascade application. It uses a QTimer class and has the following code. connect(timer, SIGNAL(timeout()), this, SLOT(update())); This is working and calling to update() function according to the given time period.…
AnujAroshA
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How to load a second .qml file in BB 10 cascade

What I want is, for a button (in one.qml) click load a separate .cpp file (second.cpp) and in that .cpp file, call the second.qml file. How can I do that using BB10 C++ coding. But not using QML coding. I have done it with QML coding BUT that is NOT…
AnujAroshA
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Momentics install missing qcc

I'm setting up a development environment for BB10 (on a Linux host), and have downloaded and installed the latest Momentics 10.2 (beta). While I can run the qde (dev environment), when I try to compile a sample project I see an error that 'program…
TSG
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Publish Blackberry app for BB10 and BBOS

I want to publish an app for BlackBerry 10 but already have a version on the App World for the BBOS. Will the version that if targeted for BB10 overwrite the old version that was targeted for BBOS? How do I upload the BB10 version but keep both…
androidu
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Changing author name in Sign Key -BB10

I need to change the author name so is it possible if I change it in MANIFEST.MF file will it update the product in appworld? If I sign with the a different sign key and change the package id of previous MANIFEST.MF I had so will that update the…
varunkumar
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"SQLiteException: unable to open database file" - Android app on Blackberry 10

We've ported our android application on Blackberry 10. It works fine, but some users get "The application has stopped unexpectedly" error on launch. Stack trace of the error: Caused by: android.database.sqlite.SQLiteException: unable to open…
Sergey Zhabinskii
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How to load image from URL in QML not in QT C++

This is my code and i want to load image from the given URL please tell if there is any way .becasue this is…
Usama Sadiq
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