Application framework - PersistentStorage

Description

This example MIDlet shows you how to use the Record Management System (RMS). The MIDlet demonstrates four different approaches to using RMS. It measures the efficiency of each approach, and displays the results.

RMS is modeled after a simple record-oriented database, where a record store is a collection of data that remains persistent across multiple invocations of a MIDlet.

Figure: PersistentStorage MIDlet running on a Nokia Asha software platform device

For a tutorial that shows you how to create this MIDlet, see section Example: Using persistent storage (record store).

Compatibility

This MIDlet is compatible with Java Runtime for Nokia Asha software platform (1.0) for Nokia Asha software platform devices and Series 40 2nd Edition devices and newer.

This MIDlet has been tested on the following devices:

  • Nokia Asha 305 on Nokia Asha software platform (Java Runtime 2.0.0 for Series 40)

  • Nokia X3-02 (Series 40 6th Edition Feature Pack 1)

MIDlet project

The MIDlet project files are packaged as a zip file. To download the zip file, click the following link:

Download PersistentStorage

Table: MIDlet details

MIDlet version

1.2

Creation date

15 February 2013

IDE

Nokia IDE for Java ME (Eclipse) and NetBeans

SDK

Nokia Asha SDK 1.0 and Nokia SDK 2.0 for Java

MIDlet classes

The MIDlet consists of the following classes (click to view the full source code):