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Java Platform Micro Edition Software Development Kit Version 3.0

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Getting Started

Java ME Platform SDK Features

Using Sample Projects

Creating and Editing Projects

Viewing and Editing Project Properties

Running Projects in the Emulator

Searching the WURFL Device Database

Finding Files in the Multiple User Environment

Profiling Applications

Monitoring Network Traffic

Lightweight UI Toolkit

Security and MIDlet Signing

BD-J Support

CLDC Emulation on a Windows Mobile Device

Installing CLDC Emulation on a Windows Mobile Emulator

On-device Debugging

Command Line Reference


JSR Support

JSR 75: PDA Optional Packages

JSR 82: Bluetooth and OBEX Support

JSR 135: Mobile Media API Support

Media Types

Adaptive Multi-Rate (AMR) Content

Media Capture

MMAPI MIDlet Behavior

Ring Tones

Download Ring Tones

Ring Tone Formats

Running the MMAPI Sample Project

Running AudioDemo

Running MMAPIDemos

Simple Tones

Simple Player


Attributes for MobileMediaAPI

Running the Multimedia Sample Project

JSR 172: Web Services Support

JSR 177: Smart Card Security (SATSA)

JSR 179: Location API Support

JSRs 184, 226, and 239: Graphics Capabilities

JSR 205: Wireless Messaging API (WMA) Support

JSR 211: Content Handler API (CHAPI)

JSR 238: Mobile Internationalization API (MIA)

JSR 229: Payment API Support

JSR 256: Mobile Sensor API Support


Adaptive Multi-Rate (AMR) Content

The Java ME Platform SDK simulates support for Adaptive Multi-Rate (AMR) content (http://www.ietf.org/rfc/rfc3267.txt). Although the Java ME Platform SDK cannot decode AMR content, the implementation returns a player for AMR content when requested.

On Windows, AMR files are converted to regular WAVE files and passed to Qsound. Because the Windows version interfaces with the 3GPP implementation, you do not have to do anything to get AMR files to play.