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Questions tagged [blackberry]

BlackBerry offers a variety of development tools, including the BlackBerry Dynamics SDK, Cylance REST APIs, BlackBerry Workspaces APIs and SDKs, BlackBerry QNX development and BlackBerry UEM REST APIs. Consider adding the BlackBerry SDK you are using as an addition tag.

BlackBerry provides intelligent software and services to enterprises and governments around the world. BlackBerry software leverages AI and machine learning to deliver innovative solutions in the areas of cybersecurity, safety and data privacy solutions.

Resources BlackBerry Enterprise Developer Site Official BlackBerry Developer Blog BlackBerry GitHub BlackBerry Cylance GitHub BlackBerry Beta Programs

BlackBerry Development Products

BlackBerry Dynamics SDK - consists of the BlackBerry Dynamics (BD) SDK services that provide a powerful set of tools to ISV and enterprise developers. It allows them to focus on building their commercial and business apps rather than learning how to secure, deploy and manage those apps.

BlackBerry UEM & UES Web Services - are server-side integration APIs that allows you to build UEM remote administration use cases such as an external custom portal, batch processing and automation type integration

BlackBerry AtHoc SDK - provides a suite of portable APIs to facilitate integration with the BlackBerry AtHoc system which is an industry-leading enterprise-class notifications management and delivery software.

BlackBerry Workspaces SDK - allows you to develop applications enabling end users to work with files protected by Workspaces.

BlackBerry® QNX - offers a broad range of safety-certified and secure software products, complemented by world-class professional services, to help embedded developers increase reliability, shorten time-to-market and reduce development cost.

BlackBerry Spark Communications Services - With industry-leading security, proven infrastructure and rich communications features, Spark Communication Services is a complete development solution for ISVs to securely build enterprise-grade voice, video, and messaging functionality into high-performance applications.

BlackBerry Enterprise Identity - is an Identity as a Service (IDaaS) product that BlackBerry customers can use to federate identities for SaaS services that they may use. For developers that offer customers a SaaS service, Enterprise Identity allows customers to tie user identities in the developers' SaaS service to those in their existing directories, authenticate those identities using advanced policies, and control user entitlement for more control and easier management of the SaaS service.

BlackBerry 2FA - is a two-factor authentication technology that can be integrated into a wide variety of platforms and applications. Unlike legacy two-factor solutions, BlackBerry 2FA leverages user mobile devices, avoids PINs and codes, and is both inexpensive and simple to deploy. BlackBerry 2FA can be used on nearly any mobile device – iOS, Android, or BlackBerry, whether it’s managed by BlackBerry products or not.

Legacy BlackBerry Development Products

BlackBerry OS, PlayBook OS and BlackBerry 10 SDKs

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BlackBerry java.io.IOException: null

I am using following code for getting contents of a web page String url = "http://abc.com/qrticket.asp?qrcode=" + "2554"; try { url += ";deviceside=true;interface=wifi;ConnectionTimeout=" + 50000; HttpConnection connection =…
Talha
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Getting JSON data from server with Phonegap for BlackBerry

I'm working on a BlackBerry application using phonegap. The problem is, it doesn't get an external JSON from my server on a real device, altough it works well on Ripple. First, I've added to the build.xml…
ilbesculpi
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Java / Eclipse - macro to specify current method name?

I'm using eclipse and want to have a "macro" that the preprocessor will replace with the name of the current method before compiling it. I have an error reporting function, that is called as: reportthis(String errormessage) - different functions…
user2418661
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How to develop a multi screen Blackberry application?

I need to develop an application where I am able to change screens using menu items previous and next. Can u give me a rough idea about how to implement it? Thanks
Bohemian
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Locator.geocode(...) freezes/blocks UI in OS 5 devices(Blackberry Java)

In my BlackBerry app, the Locator.geocode(...) request is inside a Thread but it still blocks the UI in OS 5 devices. In OS 6 and 7 devices it works fine. The UI is not blocked. From the moment Locator.geocode(...) is called till it finishes the UI…
ExpensiveBelly
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I need my Screen to wait for a thread to end before being pushed

I need my app to start a thread (after clicking on a button) that does something, get me some variables then push a screen that displays those variables. The problem is that I can't get my screen to wait for that thread. Every time I run the app, I…
vanvana
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BlackBerry Push Notifications , OS < 7.X

I am working on developing a BB OS<7.X application, that implements push notifications. I finally ended up with some working code that is able to receive push. However, the push notifications DONT work the first time i deploy the application on the…
LolaEnaMilo
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Blackberry UI different devices

I'm working on a blackberry application. I have a header which you can see in the following picture, with low resolution it takes the space more than the width, currently testing on BB Bold 9900 Simulator. So I tried using the following code to…
Ahmad Shahwaiz
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Unable to run Blackberry app in device 907 invalid cod file

I just develop a blackberry application and want to run in my device. I have been set up code signing key.And install it successfully but not able to run on my device,When I run the .jad file it says invalid cod file. Actually what can I do now. I…
Ashekur Rahman Molla Asik
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Application for BlackBerry beginners

Which kind of application would anyone suggest to start working on/developing for a novice BlackBerry who has hardly spent 4-5 days checking out the API's and the simulator.
Bohemian
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How to remove installed Java programs on the simulator?

There are lots of java apps on my simulator menu screen which I have been coding and testing? Now I want to remove some of them to clean my simulator a bit. How do I remove them?
Bohemian
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Blackberry Semaphore class

I can't seem to find anything equivalent to a Semaphore in the Blackberry Java Reference. What am I missing? java.util.concurrent isn't even there. Thanks! Sean
spurserh
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How to attach and get particular list item id in BlackBerry?

I am trying to create lists using FieldManagers (Horizontal and Vertical). In this list I have multiple clickable items like buttons, so I am not using ListField or ObjectListField. I have successfully created the UI, but I am unable to attach a…
Pawan Gupta
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PhoneGap CreateProcess build errors. C:\Program not found

I've been building PhoneGap apps for BlackBerry for about a year now. Suddenly, the build process is hitting errors like this: build: [exec] [INFO] Parsing command line options [exec] [INFO] …
Axeva
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How to get time format of current TimeZone?

I m getting current time zone as , String defaultTimeZone = ""+TimeZone.getDefault(); Now I want to get its time for which I m using , SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss Z"); for eg, if currentTimeZone =…
Shreyas
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