I'm developing GUI on qt and i'm using libconnman-qt https://github.com/sailfishos/libconnman-qt
How can i connect Bluetooth?
NOTE: If any documentation exist for libconnman could you share with us?
Best Regards.
Related
I m beginner use google cloud platform. I current do my Final Year Project . I want ask about google cloud iot core. How device like temperature sensor connect to device registry?
Regards,
Thank you
First you'll need to create a Google Cloud Platform project. Go to http://cloud.google.com and click the Getting Started button and it will walk you through getting your first project up and running.
Next, you'll want to go here and follow the Quickstart Guide and it will walk you through creating a virtual device (code only, no physical device) using Node.js. If you prefer to use Python, I have a very detailed walkthrough for using Raspberry Pi here.
In terms of getting the hardware part working, the easiest (in my opinion) is going to be Raspberry Pi and Node.js, and use the johnny-five module.
I am trying to develop a basic application with Symbian Qt framework that reads my cell broadcast messages. I have had little luck in finding Qt API's for this purpose. Are there any API's I could use?
Check this link for Messaging API In Qt for Symbian http://www.developer.nokia.com/document/Mobile_Hands-on_Labs/Qt/MobilityMessaging/.
But According to me to Developing Broadcast messages application its better to follow Native code(Symbian C++).You Can find Symbian c++ Sample Examples in this link http://www.developer.nokia.com/Community/Wiki/SDK_API_Plug-in.
I want to develop an application using Qt and deploy it on both Symbian S60 smartphone and PC. I want the instances to synchronize their data when devices connected. I don't care about connection type (USB, Bluetooth, etc.). Does Ovi Suite provide a service for the task? Or could I use some Qt API for that? I know that Ovi can synchronize files between devices, so I could use a file system as a transport, but I'm looking for a more elegant way of doing sync.
Thanks!
You can build your own PC application using Nokia PC Connectivity API. It should be able to access files on the S60 device.
Here is a simple guide for your aim:
http://www.dndc.it/CalSync.pdf
Hope it helps !
Checco (Francesco) Dotti
I want to attach scanner to a flex application and read the image using scanner.Does anyone know how to attach scanner to a flex application?.
if you're building an AIR application with a native installer, you can incorporate a serial proxy (here's a list) and use the new File and NativeProcess APIs to (probably) communicate with a scanner.
Mike Chambers details how to accomplish serial communication with an Arduino on his blog.
This is impossible. Flash Player only permits access to camera and microphone.
See: Your privacy and Adobe Flash Player
I am trying to connect a Qt client to a LabVIEW server (acquiring analog signals). Can this be done with data sockets ?
Datasockets is an NI technology. It would depend if you can find a Datasocket library that you can call from Qt. I am not well-versed in Qt, but if it possible to call a C++ dll, then this is definitely available with Measurement Studio.
An simpler solution may be just to use TCP/IP which both LabVIEW(for sure) and Qt (presumably) support.
If you need further help, post more details about your app here, or on NI's forums.
Cheers!