Developer's guides
This section provides in-depth instructions for using the
Java APIs supported by the Series 40 and Symbian platforms. The instructions
are organized into guides by area of technology. The guides provide
introductions of the related APIs, instructions for using the APIs
in MIDlets, and step-by-step tutorials for creating full example MIDlets.
- Application
framework
- UI and graphics
This section describes how to design user interfaces with
the MIDP 2.1 (JSR-118) API and its extensions. The guide also provides
links to several step-by-step guides to help you to build example
MIDlets that demonstrate different aspects and capabilities of the
various APIs you can use to design user interfaces and graphics/animation
for applications.
- Multimedia
- Security
- Messaging
- Data
handling
- Networking
This section describes networking in Java™ applications. The focus is on the Web Services, Bluetooth, and SIP
APIs.
- Invoking applications
This section describes how to launch applications from
other MIDlets or external sources.
- Location
services
- In-app purchase