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Closed 9 years ago.
I want to write something for android , I am new comer for it,I know the java,but I need some example for the android’s app for learn,can you tell me where to find the material?(eg:http://source.android.com/source/index.html)
The android sdk site provides some sample code you can work with:
http://developer.android.com/resources/samples/get.html
I have not found a single go to site for Android sample code and tutorials but I have found there is lots of examples out there. What I have been doing is Googleing strings like "android theme tutorial" as I need them. Doing that has so far not failed to find helpful information and examples. Here are a few recent searches I did an a good example I found for each (this also turns up lots of hits at http://developer.android.com which are excellent):
android theme tutorial
android TabHost tutorial
android spinner tutorial
You can browse all Android source code at https://android.googlesource.com. All of the git repositories with the word "apps" each contain the sources for one of the standard apps. For example, platform/packages/apps/Calculator contains the sources for the Calculator app.
Related
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Closed 11 years ago.
Is there a good tutorial on the net somewhere that delineates the steps needed to get started programming an Android application from square one on windows 7? I am looking to basically hit a Web Service and display it on a phone as a view of sorts (Kind of using the MVC design pattern). I have downloaded eclipse and I have downloaded the Android SDK. But I think I am missing some things. In addition, do you think it is easier to develop Android apps on Linux or Windows? I developed in java during college, and I just thought it was easier doing it on Java then on windows. Let me know what you think.
I can't post a comment so I will have to write a answer to your question, although I doubt this is a typical answer as well as a typical question for StackOverflow.
I've read a lot on Android before starting programming for it, I can hint you on what resources I found the best to make your way into Android development.
Concerning books I found these to be the best when starting:
Android Recipes: A Problem-Solution Approach
Beginning Android 2
More recently to deal with more advanced topics I've found The Busy Coder's Guide to Android Development to be a really helpful resource.
You also have some really helpful resources online, specially the android development website. Start from the DevGuide and it will give you a clear big picture on the subject. The other section of the android dev website that you can take advantage of is the tutorial section. I would recommend you to the these, specially the first ones as they are very basic.
I'm assuming that you have a basic understanding of Java by not referencing you any Java learning resources.
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Closed 10 years ago.
I'm trying to create an email application which is depending upon the same function of our android mobile's default email application. How can I get that default email functions source code?
I think what you are looking for is K-9 mail. It looks like you're in luck. it's open source on github: https://github.com/k9mail/k-9
For sake of completeness, the source of the default Email application is available at
http://android.git.kernel.org/?p=platform/packages/apps/Email.git;a=summary.
EDIT: Palaniraja suggests the following alternate link, however it does not support the source browsing capability of the discontinued original repository.
https://android.googlesource.com/platform/packages/apps/Email/
However, it will (or at least used to) require a fair amount of adaptation before it can be built with the SDK, as it was originally designed to be built with the platform build system before decisions about APIs available under the SDK were finalized. Unless that has changed, you may be better off working with some other codebase that someone has already adapted for SDK use.
maybe this will help you: http://java.sun.com/developer/onlineTraining/JavaMail/contents.html
i've used that for my own gmail client app.
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Closed 10 years ago.
Does anyone know if there is a Java library out there to manage configs via NETCONF?
Yes, we offer a NETCONF client library in Java called ConfM here: http://www.tail-f.com/products/confm . I'll be more than happy to provide you with more information if you are interested.
The IETF NETCONF working group maintains a somewhat updated list of NETCONF implementations here:
http://trac.tools.ietf.org/wg/netconf/trac/wiki#NetconfImplementations
I am developing a library for use by Java & netconf Android.
It 's very easy to use.
Was designed to have a future use with YANG modules (RFC6020) but can be used
very well as it is.
It is able to provide a good level of abstraction.
This is the actual home page:
http://code.google.com/p/netconf4android/
Giuseppe Palmeri
We have implemented a netconf library (it is tested with different juniper routers).
http://code.google.com/p/netconf4j/
It works fine enough. We are using it in our projects.
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Closed 10 years ago.
I mostly use Eclipse but have mentionned Netbeans on my cv. Are there any good concise and up-to-date tutorials apart from the official ones that could bring me up to speed on how to use the IDE efficiently (shortcuts, debugging, views ...)? This excludes programming tutorials as I don't really need them unless there's a special manipulation involved.
Please take a look at this cheatsheet and this cheatsheet
From within NetBeans, go to Help -> Keyboard shortcuts card to see all the main shortcuts.
In the same menu, you have a link to the Help, which contains good explanation for how to use the debugger.
There's also the online help link, with links to many tutorials, including video ones.
Also, most of the content of Pro NetBeans IDE 6 can be viewed online in Google Books.
It might be a good idea to specify that your question relates to the Netbeans IDE, as opposed to the Netbeans Platform. The latter is the rich client platform on which the IDE is built (analogous to Eclipse RCP).
The official NetBeans page really is the best place to find NetBeans information; I found it the most helpful when I was learning the platform/ide. Aside from that, however, there are a lot of great articles about Netbeans and it's ecosystem in the NetBeans Zone at Dzone.
http://www.scribd.com/doc/24065387/DZone-Refcardz-14-NetBeans-Java-Editor-6-8
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Closed 10 years ago.
I would like to build an Android application that, via an OCR library, should scan a picture extracting text from it .
What Java library should I use?
Don't know how good it is (it definitely needs to be trained first), but there is Ron Cemer's Java OCR library.
If you are looking for a very extensible option or have a specific problem domain you could consider rolling your own using the Java Object Oriented Neural Engine.
I used it successfully in a personal project to identify the letter from an image such as this, you can find all the source for the OCR component of my application on github, here.
try tesseract,
checkout this article
http://www.itwizard.ro/interfacing-cc-libraries-via-jni-example-tesseract-163.html
and this example
http://code.google.com/p/mezzofanti/
Edit:
some more facts
- tesseract is one of the best open source OCR used by google
- there is training data available for many languages
- mezzofanti is an android app that uses tesseract
- beware: OCR does use a lot of CPU power. trying to OCR a A4 page with your T-Mob G1 will take a lot of time and the result may not impress you ;-)
You can use the OCR feature from Google Docs.
Check the Documents List Data API http://code.google.com/apis/documents/docs/3.0/developers_guide_protocol.html#OCR