I have searched a lot. But, didn't find any XMPP library for J2ME. Please tell me, how can I create an application which uses XMPP in J2ME? I tried libraries like JXA, Microjabber. It gives error because of unavailability of some classes. Please tell me if any XMPP library is available for J2ME. Thank you.
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I've searched all over the web but cannot find anything related to permissions. Is it even doable in native C++? How do I do it? I am completely stuck.
Can you guys help me?
There is no C++ api to request app permissions.
You can use a callback from native to Java (via JNI) and ask for permissions in Java.
I have created a chat application using sails.js (node.js) and socket.IO.
I need to implement audio chat and file transfers along with it.
Could anyone help me in getting basic tutorial links for integrating WebRTC with socket.IO?
Thanks in advance.
If I were you, I would use a WebRTC library providing both the client and the server side. Check EasyRTC, SimpleWebRTC, PeerJS or others. Most libraries are implemented in Javascript and run in Node.js.
You will find tutorials in their respective websites.
I personally use PeerJS, the code and documentation are both very good, and it fully supports data channels (useful for file transfer). The only thing is that there are only 2 founders, and the community seems quite small.
I am also planning to make your kind of app on nodejs. During my research I found that WEBRTC support for mobile browsers is limited. In todays world whenever we are building a Web app we consider that a major portion of our users are going to use it on mobile phone. WebRtc is supported on android browsers like chrome, Firefox and opera. But on iPhone it doesn't support safari nor windows phone browsers.
You should take a look at Wowza streaming cloud at https://www.wowza.com/docs/wowza-streaming-cloud-free-trial
i want to read Sms from a Symbian Mobile and send the Sms to a server. am not conversant with symbian programming languages so i want to use J2ME and interface with API_BRIDGE. my problem is i cant find any examples on how to use API_BRIDGE with J2ME. kindly assist with articles or examples of using api_bridge.
All relevant information about API Bridge for J2ME is here:
http://www.developer.nokia.com/Community/Wiki/J2ME_Api_Bridge_Interface
As you can see, it currently doesn't support reading the SMS database. It's possible if you're willing to (1) Write the sms plugin in Symbian C++, package and sign it yourself or (2) Hunt for a plugin already created by someone else
I've tried option 2 for you but failed. Hopefully you'll have better luck / searching skills.
Another thing you need to be aware of is API Bridge can only be installed on Symbian S60, Anna and Belle/Belle Refresh. If you're using Symbian S40 / Asha then sorry, you're out of luck. As far as I know, there are no known methods of accessing the SMS database from J2ME on those devices.
I am a beginner in the mobile application developemnt. I just started with J2ME, I have to work with J2ME Polish. Can any one suggest me where can I find examples on the J2ME polish like the hello world program for a java developer.
Thanks.
If you have downloaded Polish, you already have them in the samples folder. The given examples probably get you started. The online help is also quite extensive.
Can anyone recommend a .NET component that can create and read datamatrix barcodes? I will be using the barcode for a project that will be sending and receiving the barcode on a fax coversheet. I have found a few compents out there but was wondering if anyone has had good experiences or recommnedations.
Thanks for the help.
I'm using datamatrix.net
It's working well for me.
http://sourceforge.net/projects/datamatrixnet/
http://datamatrixnet.sourceforge.net/
If you or anybody knows other libraries for .net, let me know.