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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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SQLite and QSqlQuery - multiple calls of execBatch() fail

I have a class which needs to execute batch inserts repeatedly. QSqlQuery instance is a member of that class. At first I tried this code: TOMCache::TOMCache(QObject *parent): QObject(parent) { m_setWithGeoQuery.prepare("INSERT OR REPLACE…
Andrej Repiský
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Get Connection Information BlackBerry 10

I have a BB10 cascade application that needs to know if the device is connected to the internet with the wireless interface in a specific moment. I can't find any interesting information about this subject. Can anybody help me in this matter?…
Filipe Figueiredo
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Android Layout for 720x720 BlackBerry screen

My BlackBerry Q5 can run Android applications and I'd like to optimize one of my existing apps for its screen. The resolution is 720x720, but the runtime also inserts a bar in the bottom of the screen, so usable resolution for Android app is 720x620…
Axarydax
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Blackberry 10 simulator showing blank screen windows

Hi i have installed latest blackberry 10 Simulator (BlackBerry10Simulator-Installer-BB10_2_1-1925-Win-201312191822) .After installing when i click on controller i am getting a blank white screen as shown in bellow screenshot.I am using windows 8.0…
Swapnil
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Porting Android app to run on BlackBerry 10 Android runtime - Email & Photos

I'm porting an app from Android to Blackberry. I've found some limitations... I'm using Google Maps, but as I read, we can use an WebView with Google Maps, as pointed here to overcome this. -Questions related: Q1, Q2 Sharing I also share image…
neteinstein
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BlackBerry 10 - Photos from partial contact

I am developing an application that needs to list all contacts in the phone's contacts list. Each cell needs to have the name of the contact and the corresponding photo (primaryPhoto). I can do this, by fetching contactDetails for each contact.…
Filipe Figueiredo
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how to change blackberry Z10 simulator to blackberry q10 simulator

i have blackberry vmware fusion and blackberry Z10 simulator. i need to test with my application blackberry bb Q10 simulator, how to change bb Z10 to Q10 in mac operating system..
user3008032
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BB 10 Cascades Internet Check

I need to check the Internet Connection If I get Socket Error. I am proceeding like this, void Client::socketError(QAbstractSocket::SocketError socketError) { HttpPost("https://www.google.co.in/"); } void Client::HttpPost(QString URL ) { …
Sharath
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db doesn't connect or update

I'm new to blackberry and I have a problem with a SQL connection: When I'm trying to execute a Query on a db I have and error from c++ but, when I consume the method from QML it works like a charm. so the thing is here: /* Copyright (c) 2012…
Pedro Teran
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What are the implications of disbling websecurity in a blackberry10 app?

In another question dealing with a bug in blackberry10 that denies cross origin XHR calls, it is proposed to get around the issue by disabling web security. But what does disabling web security really imply here? Am I going to torture small harmless…
Aras
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QNetworkAccessManager->networkAccessible() always return UnknownAccessibility (-1)

Please consider the following snippet of Code: QNetworkAccessManager* netManager = new QNetworkAccessManager(this); if(netManager->networkAccessible() == QNetworkAccessManager::UnknownAccessibility) { …
Ben Pretorius
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TextFitProperties usage

Blackberry Cascades 10.2 import bb.cascades 1.2 Page { Container { layout: AbsoluteLayout { } Label { preferredWidth: 200 preferredHeight: 150 layoutProperties: AbsoluteLayoutProperties { …
Mercurial
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Cant install Blackberry SDK from Momentics

I'm trying to download the Blackberry SDK from 2 days using their IDE (because it is the only way to get their SDK?), and now I got an error: There was an error updating SDK. Press the Details button to review the error. SDK Install or Update…
Abdelouahab
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Downloading multiple files simultaneously in blackberry using webworks and cordova 2.9

I'm working on an app which needs to download some files from a webserver and store them on the device so they can be used offline. The code I'm using works fine in Android and iOS, however I'm having difficulty downloading more than one file on…
user2955832
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how to return an Qt object from the result of an thread (Qtfutur)

i'm trying to load some data from a server and fill a Qt list. i want to run the dowloanding in a thread. so there is the code of: principal function in the App.cpp loadInterestPlaces(QString& urlInterestPlaces) { LoadData* Data = new…
oumaimadev
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