Chapter 7. Persistent Storage Support in MIDP

  • Device Support for Persistent Storage

  • RMS Data Storage Model

  • Records

  • An Example Application

Real world applications produce data that needs to be saved, or persisted, and used subsequently by the same or another program. This chapter teaches you how to use the MIDP persistence API.

The MIDP supports persistence of application data through its Record Management System (RMS). The javax.microedition.rms package defines the persistence APIs that comprise this package.

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