I just want to know if there is some existing libraries to manage handwriting input/recognition?
I want to develop an application in which the user could write his text with a srylus, and not with a keyboard. I did research on Google and didn't find anything efficient for that.
Thank you,
It looks like Phatware has an SDK for their Writepad product, but only on iOS.
I don't see any public libraries available, but here's an SO post about it: https://stackoverflow.com/questions/768664/recommendations-for-handwriting-recognition-libraries-packages-in-java
Finally, I use some classes who are still in development. I have included in my project a class called FingerPaint.java, GraphicsActivity.java, PictureLayout.java and ColorPickerDialog.java (optional), not really useful for me right now. You could find these different classes here: FingerPaint
I worked pretty well for me, here is an app using it: Electronic calendar on Github
MyScript algorithm for recognizing handwritting input(such as normal input, math, geometry, music). Here's the link http://myscript.com/
Related
due to reasons I am working with undocumented java library code that I cannot alter in any way or write into. Im using eclipse 2020-06 and I would like to leaves some notes for myself to make things easier. Is there a way to do that? or maybe an eclipse extension?
You can use bookmarks. They work somewhat similarly to breakpoints, without pausing execution when you're debugging.
You can add them via the context menu.
If I recall, you're a bit limited by the amount of information you can add. It's basically just a single text box.
See the help section on bookmarks
Maybe there's some plugins which extend the functionality (e.g. this one for adding keyboard shortcuts)
We made our own api for airbrake.io in java. This works fine but airbrake is displaying parameters and stacktraces in some kind of Rails style. This is somewhat annoying. Anyone know of similar services made for java?
Example of how data is displayed:
Parameters
{"controller"=>"", "action"=>""}
Stacktrace
/testapp/app/models/user.rb:53:in `public'
/testapp/app/controllers/users_controller.rb:14:in `index'
UPDATE 2015-02-13: This service no longer exists. The GitHub account linked below is gone, as is the company website.
Have you tried using Coalmine https://github.com/coalmine/coalmine_java Its meant to be used with the Coalmine service: https://getcoalmine.com/
I work at Coalmine and we have been using this internally for some time now. We just open sourced the java connector this week and I would be happy to help you get started with it. You can send me an email at brad#builtfromsource.com
Have you tried using http://code.google.com/p/hoptoad/ . It's a little out of date, but it should just need to update an endpoint to http://api.airbrake.io .
A quick google lead me to http://logdigger.com/ which is designed specific for JAVA specific sites.
I work at Airbrake, and I would be happy to work with you to make our site more JAVA friendly. Please get in touch ben#airbrake.io, and I'll see how we can better display java specific information.
Just adding to the others suggested here, but Raygun (http://raygun.io) has first class support for Java.
Read more here: http://raygun.io/java
I work for Mindscape who built Raygun so can answer any questions you may have about it: jd#mindscape.co.nz. We already have a large number of organizations using Raygun with their Java apps, although Raygun does support other platforms (.NET, Node, Rails, PHP, etc)
I'm wondering if there is a website with like a list of java libraries/jars where you can browse around and see if theres something you could use. like when you make your own program which then contains lots of useful stuff.
Sort of like a website where people share their code, for public use.
SourceForge
Freecode (Freshmeat)
Google Code
github
Java.net
http://mvnrepository.com - if you know jar name or package name. it will provide you available versions and pom/ivy/gradle coordinates for copy/paste.
http://findjar.com/ - helps you to find jar containing this f*%^ing class nobody knows about (and then you can search mvnrepository to look if it is available for maven build - if not, the best is just ignore this library as this is probably of low quality or not yet released to public properly)
I'm trying to play with Scala in Android but the Manifest doesn't recognizes my main/only-so-far activity.
I did the set up according to this blog post: http://novoda.com/2009/10/17/scala-on-android/ and everything works until i try to run my app, moment in which the logcat saids that it just doesn't find my Activity. the thing is all i can found about this problem is this: http://tiliman.wordpress.com/2010/02/10/android-development-with-scala/. According to this post the manifest doesn't recognizes the Activity because it ain't a Java file, so he creates a Java class that extends from Scala, which i don't think is a good solution at all.
What do i have to do to get started? I think i'm not missing anything.
According to previously asked questions, there seems to be no solution, i mean no one provided one. But i can't believe that using something like sbt is the only way to make full and substantial Android apps in Scala. Truly, no solution at all?
UPDATE: As for the answer given, i'll give SBT a try. But i still think that is necessary a more straightforward way to do it. In a Google Dev Fest i attended, Tim Bray practically said that you could jut make Android apps in Scala or in Java, naturally and without problems: i don't see how this fits with Manifest doesn't recognizing a Scala activity.
The page you're looking at is pretty old. I'd recommend using AndroidPlugin, which is built on top of SBT (https://github.com/jberkel/android-plugin). It handles building, testing, deploying to the emulator/device, etc.
I've got this building my android app, and the only java file I have is the autogenerated R.java.
With SBT you can also generate IDEA and Eclipse configurations, so you should be good to go.
The solution posted here uses the AndroidProguardScala plug-in, in which if the name of the scala file matches the name of the main activity, there is not problem to have your main activity written in scala.
https://stackoverflow.com/a/11084146/1287856
I have a maven project imported into Eclipse. I'm trying to understand the code pattern (architecture). What is the best way to do this?
will use any UML Eclipse plugin help on this?
will use sequence diagram, help on this?
what plugins should I use?
Please share your opinion.
When I am working with a open source project/codebase I get a high-level view and focus on the core code/logic by checking the package names and structure. I then typically determine how the API works by looking at any example code / documentation contained in the project. If I still need some more help I will draw up some inheritance diagrams, print out interesting classes that I may need to make significant changes to, and try to find more examples of the code being used elsewhere.
I am biased and have been using our recently launched Architexa Eclipse plugin to accomplish the above. I am sure there are others available that do something similar.
I guess you will find some pointers in this SE-Radio podcast: Episode 148: Software Archaeology with Dave Thomas.
Of course, UML can help, but on the other side, it might not as well. For reverse engineering, there is the MoDisco project in Eclipse, which might be useful.