Dear All,
Can anyone tell me that how to read and write BSON document in Android.
Thanks in Advance.
Irfan
Not a ton of choices: I'd recommend the https://github.com/paracycle/BsonME library (as linked from http://bsonspec.org/#/implementation). Seems kinda sparse out there, unless you want to either swallow the entire mongodb driver or incorporate all of the Jackson library into your code, and I don't know what kind of file size/dependencies those impose.
EDIT: Let us know what you find, kind of interested in this myself.
Related
I want to open a .dwg file in my own Android app.
Is there anyone who knows any good development tool that can help me.
I am trying to find it but just getting nothing related to it. I think very few people use it.
Also, I want to know, how these apps work to open cad files which would be developed.
The main problem here is that .dwg files have a lot of different versions, and more importantly this format is proprietary, apparently not well documented or not documented at all. And of course, it's not simple data that we are talking about, so good luck for reverse engineering the format yourself.
A look at the wikipedia page for .dwg seem to give some interesting information for your project :
There is already some open source reader developed for this file format, namely LibDWG - free access to DWG
(...)
This is a library to allow reading data from a DWG file. That's a very
important acquisiton, which may improve a lot the ability of the free
software comunity to develop more features in the field of computer
technical drawing (CAD).
The DWG structure is very complicated, it seems to be crafted so that
none can easily understand it. That's a strong reason to not use it,
and that's also why we do not provide the writing feature in the
library. One should use LibDWG mainly to read such files, filtering
them to some other format, free and usable.
(...)
I think this is the developpment tool you wanted.
According to this answer, LingPipe is a good library to use in Java. I want to know if it can be used for android too. If possible, a link to sample code will be helpful. Mainly I am looking for offline sentiment analysis.
If there are better alternatives, please suggest.
Thank you!
I'm working on application which needs to implement In App-Billing payments and I was searching more info about it and find a library written by someone else and I'm curious about it. Is it good to be used and if anyone here already tried it. It seems like it's not so complicated to understand,but I just want to hear some information can I used it and is it stable enough. Here is the project code which I find :AndroidBillingLibrary.
So any suggestions / advices and information about that library is welcomed. Or anything else which will help me to understand more clearly in app-billing process in android (except the documentation in android.com) will be really great!
Thanks for any kind of help!
It very clearly states on the tin: 'This library is a very early release and it should not be used as production code'. So if you want to use it, you will have to understand how it works to be able to fix it when it breaks. You might as well write your own.
Read the official documentation, study the dungeons sample, try to understand and if you get stuck, post specific questions. Otherwise, just hire someone to do it for you.
We have a requirement to write a client on Android w.r.t. Web-Services-Security.
I looked at WSS4J code, not meant for Android.
I don't have a remote idea of how to communicate with a web-service that implements WSS ?
Or any conceptual knowledge, read the wiki for WSS , though not much helpful-or i am too dumb to understand.
Any ideas , suggestions would help.
Thanks.
You can try kSoap making your way to security, or Apache Santuario repackaged cause javax.xml.soap with javax.xml.crypto are not in Android.
It is not easy but when you don't know how, that is the moment you learn ;)
Hope it helps
EDIT: I updated the answer cause crypto itself is not Android, see link n.2
I want to prevent anyone from apk reverse compilation. We need to do something. I browsed on the internet, but I still don't know the operational steps clearly.
Who can tell me how to do it?
Anyone's help is so welcome!! Thanks!!
You need an obfuscator. If you are running .NET or Java, these should be easy to find.
There is nothing to prevent people from decompiling your code. All you can do is make it as nasty to read as possible. Don't do this in source (as you will not be able to modify your code yourself), use an obfuscator to do it as a post build step.
Google recommends ProGuard. See this link in the Android docs for more information.
It won't prevent people from disassembling your code (you won't be able to stop that - after all, the operating system needs to disassemble your code to execute it!), but it will make it very hard to see what's going on.