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Latest Articles

Android - some basic keywords
Android is a java based platform for mobile devices. There are some keywords important to start development on android.Read more

How to Create build.xml file for blackberry mobile applications
I am going to describe here how to create a build.xml file using bb-ant-tool and eclipse for blackberry applications. First download bb-ant-tools and save it in the plugin directory of the eclipse. Now I am going to describe all parts of build.xml file.Read more

How to programmatically connect to the internet in blackberry
In blackberry you can connect to internet in 7 ways. For establishing connection you have to specify which way you want to connect to the internet. HttpConnection hconn = hconn = (HttpConnection) Connector.open(url + connectionstring);Read more

Orkut application for moible
Recently google launched the free orkut application for j2me mobile phones. It’s a very good application, very fast and very cost effective for limited gprs users.Read more

Gmail push email on your mobile
Now you can use gmail push email on your mobile phone. It’s very cost effective because if you have configured your mobile’s email client for imap or pop3 server, it will download emails after every specified time period. Read more

J2ME Web Emulators
You have created a j2me application and you want to give a presentation about your application or you want to show your software to your other friends. In those types of scenarios it’s not always necessary that everybody has wtk installed or emulator installed. In that case you can use web emulators for j2me.Read more

Hibernate
Before Hibernate we have to understand the ORM (object relational model) and what is the need of ORM. ORM: simple data is very simple to store and manage with the help of the rdbms and operations on the database are also very simple with the use of the sql but sometimes we want to store object and do some operations on that objects like fetching, Read more

Custom List item with marquee effect part 1
This is the code of custom List item implementation with marquee effect. I don’t think it’s a fully bug free code or it’s good on coding standards but it will give you some idea about custom item.Read more

Filtered list item
Extension of the custom list item is filtered list item. In which one text box is also added. Custom textbox and custom list item, these two things make a single custom item filtered list. This custom item is useful for contacts displaying and dictionary related applications. For text box I am using the code that is already present on the nokia forumRead more

Blackberry application code signing part 1
How to get signed your blackberry application. If you are using one or more API that is present in this list in your blackberry application, your application requires code signing from blackberry before loading this application to blackberry device.Read more