LG Mobile Developer Network

Developer Guides

LG Java Platform Developer Guide 21-JUL-2010: LG Java Platform is the standard for describing the features of a particular Java implementation in LG mobile devices. This Guide provides an overview of LG Java Platform and describes the features supported by LG Java Platform. More
LG JAD Attributes Datasheet 29-DEC-2008: This datasheet contains the JAD attributes supported by LG. If a target is supported by the attributes, it is planned to be operated according to that attributes defined in JAD file. To set the attributes, you can use the LG SDK for the Java™ ME Platform or modify in the JAD file directly. More
Java™ ME Developer Guide for LG CDMA Phone 15-DEC-2008: This Guide provides an introduction of Java™ ME platform and describes how to develop and install MIDlet Suites and a security model for MIDlet Suites to be deployed on the LG CDMA devices . It also includes information on how to implement Java™ technology and API specification. More
Java™ ME Developer Guide for LG 3G Phones 15-DEC-2008: This Guide provides an introduction of Java™ ME platform and describes how to develop and install MIDlet Suites and a security model for MIDlet Suites to be deployed on the LG 3G devices . It also includes information on how to implement Java™ technology and API specification. More
Java™ ME Developer Guide for LG GSM Phones 18-AUG-2008: This Guide provides an introduction of Java™ ME platform and describes how to develop and install MIDlet Suites and a security model for MIDlet Suites to be deployed on the LG GSM devices . It also includes information on how to implement Java™ technology and API specification. More

Development Tool Guides

JSR 297 User Guide 21-JUL-2010: This Guide is intended to describe how to use JSR 297 in the LGJP SDK for the Java™ ME Platform. This Guide also describes about supported JSR 297 library in the LGJP SDK and provides how to develop applications with JSR 297 API. More
JSR 287 User Guide 21-JUL-2010: This Guide is intended to describe how to use JSR 287 in the LGJP SDK for the Java™ ME Platform. This Guide also describes about supported JSR 287 library in the LGJP SDK and provides how to develop applications with JSR 287API. More
JSR 281 User Guide 21-JUL-2010: This Guide is intended to describe how to use JSR 281 in the LGJP SDK 1.1 for the Java™ ME Platform. More
LGJP SDK 1.1 for the Java™ ME Platform User Guide 21-JUL-2010: This Guide is designed for the developers who create applications for LG mobile devices that conform to the LGJP SDK for the Java™ ME Platform. It provides overall description of LGJ SDK 1.1 for the Java™ ME Platform. More
LG SDK for the Java™ ME Platform Installation Guide 21-JAN-2010: This Guide provides an introduction of the LG SDK for the Java™ ME Platform and describes how to install and configure it for developing Java ME applications. More
LGJP SDK 1.0 for the Java™ ME Platform Basic Customization Guide 15-JAN-2010: This Guide is intended to provide developers technical details for customizing the LGJP SDK 1.0 for the Java™ ME Platform. It provides how to create new skins and modify existing skins for the SDK. It also provides how to create obfuscator plug-in and configure the SDK to use it. More
Device Manager in the LG SDK User Guide 15-JAN-2010: This Guide is designed for the developers who create test and debug applications for LG mobile devices that conform to the LG SDK 1.5 for the Java™ ME Platform. More
JSR 300 User Guide 15-JAN-2010: This Guide is intended to describe how to use JSR 300 in the LG SDK 1.5 for the Java™ ME Platform. This Guide describes DRM security framework and supported OMA 1.0 Agent features and content formats. In this version, guides on how to use new LGDRMDemo MIDlet is added. Also, guidelines on how to simulate DRM content download and consumption of rights by DRM trusted MIDlets are provided. More
LG SDK 1.5 for the Java™ ME Platform Basic Customization Guide 15-JAN-2010: This Guide is intended to provide developers technical details for customizing the LG SDK 1.5 for the Java™ ME Platform (the SDK). It provides how to create new skins and modify existing skins for the SDK. It also provides how to create obfuscator plug-in and configure the SDK to use it. More
LG SDK 1.5 for the Java™ ME Platform User Guide 15-JAN-2010: This Guide is intended for developers creating Mobile Information Device Profile (MIDP) applications with the LG SDK 1.5 for the Java™ ME Platform. You should already understand how to use MIDP and the Connected Limited Device Configuration (CLDC). More
LG SDK 1.5 for the Java™ ME Platform Datasheet 15-JAN-2010: This Datasheet describes the features and system requirements for the LG SDK 1.5 for the Java™ ME Platform. More
JSR 272 User Guide 06-OCT-2009: This Guide is intended to describe how to use JSR 272 in the LG SDK 1.4 for the Java™ ME Platform. This guide provides an overview of the Mobile Broadcast Service and JSR 272, explains the usage of the LG SDK's demo MIDlet, and outlines the constraints of JSR 272. More
On-Device Debugging in the LG SDK User Guide 06-OCT-2009: This Guide illustrates application of On-Device Debugging (KDWP debugging) technology behind on-device debugging for LG mobile phones and presents an example of its usage together with the NetBeans IDE and NetBeans Mobility components. More
JSR 257 User Guide 06-OCT-2009: This Guide describes how to use JSR 257 in the LG SDK 1.4 for the Java™ ME Platform. It briefly reviews the concept of Contactless Communication and explains how to simulate NFC devices. Furthermore, the explanation of LGNDEFDemo provided with the LG SDK for the Java™ ME Platform is also included. More
BL40 Skin Package Guide 28-SEP-2009: This document describes screen modes supported by the BL40 and the kinds of skin packages for the BL40. It also provides notes on using the skin packages for the BL40. More
JSR 256 User Guide 01-SEP-2008: This Guide is intended to describe how to use JSR 256 in the LG SDK 1.3 for the Java™ ME Platform. The Guide provides how to simulate accelerometer, battery charge sensor, and network field intensity sensor. It also provides how to run SensorMIDlet and includes hardware and software constraints. More

Technical Articles

JSR 300 DRM Application & API Service 11-JUN-2010: This article provides an overview of JSR 300 DRM API. It also describes JSR 300 application senarios and JSR 300 user services. More
Introduction to LG Java Platform 02-APR-2010: This article provides an overview of LG Java Platform and describes the features supported by LG Java Platform. It also explains how to get started with LGJP SDK for the Java ME Platform. More
Introduction to SVG and JSR 226 27-AUG-2008: This article is intended to give developers an introduction of the SVG and JSR 226 technologies. By reading this article, developers will get brief knowledge on SVG and JSR 226 including LG implementation notes on JSR 226. More
Introduction to SIP and JSR 180 18-AUG-2008: This article is intended to give developers an introduction of the SIP and JSR 180 technologies. By reading this Article, developers will get brief knowledge on SIP and JSR 180 including LG implementation notes on JSR 180. More
Introduction to Java™ ME Platform 18-AUG-2008: This article is intended to give developers a basic knowledge of the Java™ ME technologies. By reading this Article, developers may have brief knowledge on the Java™ ME platform including configuration, profile, and optional packages. More

Tutorials

Performance Measurement TIPs for JSR 226 SVG Contents 07-JUL-2010: This Tutorial is intended to provide developers with tips on how to measure graphic performance for applications with JSR 226 SVG Contents. More

Developer Videos

On-Device Debugging with NetBeans 01-SEP-2010: On-device debugging refers to the ability to debug a MIDP application while it is executing on a real device. This video tutorial describes how to get started with on-device debugging using the LGJP SDK for Java (TM) ME Platform, NetBeans IDE and LG GD880 mobile phone. More
Getting Started with the LG SDK for Java™ ME Platform 29-JUN-2009: This video explains the basics of getting started with the LG SDK for the Java ME Platform. It provides an overview of the LG SDK and shows how to create your first application. More