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| Threads and networking in J2ME (online) | |
| Encryping data within mobile applications (online) | |
| Session management with J2ME and PHP (online) | |
| Simple J2ME Animation with Sprites (online) | |
| Sound Support in MIDP 2 (pdf) | |
| Working with Images over a Network Connection (pdf) | |
| Implementing Push Technology (pdf) | |
| MIDlet Development with Version 2.0 of the Wireless Toolkit (pdf) | |
| Basic MIDlet Development with J2ME and MIDP (pdf) | |
J2ME 101 - IBM Java Zone
· Part 1 - High-level user interface (online)
· Part 2 - Low-level user interface (online)
· Part 3 - Record Management System (online)
· Part 4 - Network communication (online) | |
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| XML and J2ME - Building an RSS News Reader (pdf) | |
| Working with Pixels and drawRGB() (pdf) | |
| MIDP 2.0 versus 1.0 - What's New in the Latest Release (pdf) | |
| Using Ant and Antenna to Build MIDP Applications (pdf) | |
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| General |
| Packaging multiple MIDlets | |
| Inside MIDletStateChange Exception | |
| Accessing the attributes in the JAR/JAD files | |
| | |
| High-Level User Interface |
| Creating a simple clipboard for TextBox | |
| Attaching a Ticker Component to a List and Alert | |
| Inserting and replacing components on a Form | |
| Interactive and Non-Interactive Gauges | |
| | |
| Low-Level User Interface |
| Extend the Canvas class and drawing text | |
| Clearing the Display | |
| Drawing random lines creating a "screen-saver" effect | |
| | |
| Record Management System |
| Sharing record stores, re-using ID's and Enumerator class | Source Code |
| Searching and sorting | Source Code |
| Open, close, read and write to persistent storage | |
| Read and write to persistent storage with Streams and Java Data Types | |
| Read record from persistent storage in sorted order | |
| | |
| Networking |
| Calling a Java Servlet using GET request method | |
| Using cookies with a MIDlet and Java Servlet | |
| Download and view a text file | |
| Download and view a PNG image | |
| | |
| Timers |
| Creating an alarm clock MIDlet | |
| | |
| J2ME Wireless Tech Tips | |
| Series of articles/source code for J2ME wireless development | |
Archive (zip file) of all J2ME Wireless Tech Tips http://www.corej2me.com/DeveloperResources/index.shtml | |
