String length and trim string in java
Code snippet explains the usage of String class length and trim() method....
Customizing Blackberry LabelField
We always prefer to use the standard built-in Label Field class to create user-selectable label styles for our application so we can...
Saving Bitmap Image in Blackberry File System
Saving image in blackberry inside filesystem is typically the same process like Java ME. JSR 75 is used to open the file connection and...
Navigation Drawer Android Example
1. Introduction Android navigation drawer is a one of the most common used design pattern that displays the app’s main navigation...
Code optimization tips for java
In this section we will see some of the useful tips for java programmers. When not to Optimize We can distinguish between different types...
How to make mobile application portable for multiple devices in Blackberry
There are various UI techniques the developers need to follow and various concerns need to concentrate on. The major among all is device...
How does double Buffering works in J2ME ?
Double buffering is a well-known technique for reducing flicker in drawing and animations. Imagine you are implementing an animation that...
Android Interview Questions And Answers
This post answers some of the common android interview questions and answers. 1. How to send SMS in Android? You may send sms either using...
Android Styles and Themes Tutorial
This tutorial describes how to create and use styles and themes in Android applications with examples and code snippets. 1. Android Design...
Code optimization tips for java
In this section we will see some of the useful tips for java programmers. When not to Optimize We can distinguish between different types...
