Java¿ Development on PDAs: Building Applications for Pocket by Daryl Wilding-McBride

By Daryl Wilding-McBride

With the discharge of Java 2 Micro variation (J2ME), solar Microsystems opened Java to the quickly increasing own electronic Assistant (PDA) industry. This accomplished educational and reference offers an in-depth examine constructing PDA software program with J2ME and PersonalJava, overlaying either Palm and PocketPC units. Succinct and functional, JavaaA A improvement on PDAs makes a speciality of real-world programming initiatives with large code examples and an end-to-end PDA program demonstrating suggestions for integrating units with the company through internet companies. This e-book describes the J2ME platform and PersonalJava and discusses layout concerns particular to resource-constrained units. It additionally offers in-depth assurance of networking and net entry, the person interface, information garage, and integrating PDAs into the corporation.You will discover ways to advance Java purposes for PocketPC and Palm units via in-depth assurance of: *J2ME configurations *CLDC and CDC profiles *Selecting a PDA for improvement *PDA improvement instruments *Designing for restricted computational potential *Designing for limited display and reminiscence dimension *PDA consumer interfaces *Storing info at the units *The favourite Connection Framework *Internet entry from a Java PDA program through a GSM mobilephone and Bluetooth *Accessing net prone from Palm and PocketPC units JavaaA A improvement on PDAs concludes with a glance into the way forward for PDA know-how and the increasing function of those units within the company. Written for somebody with a simple wisdom of Java, this significant source is a must have for all these drawn to the Palm OS and PocketPC markets. 0201719541B05292003

Show description

Read Online or Download Java¿ Development on PDAs: Building Applications for Pocket PC and Palm Devices PDF

Best personal computers books

Micro Mart [UK] (19 November 2015)

The UKs merely Weekly IT journal, Micro Mart is stuffed with information, reports, positive factors and offers. Written in an obtainable variety, the journal informs, entertains and comprises lovers of every age and stocks our ardour for computing with them in a humanized and opinionated demeanour.

Laptops For Dummies Quick Reference

Likelihood is, you sought after a pc simply because it’s compact, transportable, and will get the activity performed. You’ll wish this e-book for a similar purposes. sufficiently small to slot into your computer case, it delivers what you must utilize your laptop—even if it’s your first desktop. After an advent that familiarizes you with the and software program plus operational necessities, it comprises concise details on: Connecting stuff jointly, together with information on WiFi and Bluetooth The necessities of home windows, from the Startup Menu and keep watch over Panel to the Recycle bin handling garage and utilizing folders, subfolders, and directories operating with records utilizing the web Keyboard shortcuts, plus shortcuts for Microsoft note, Excel, and PowerPoint hassle capturing, together with the seven much more likely resources of difficulties simple and whole with a thesaurus that defines tech phrases in layman’s language and an index that is helping you discover the data you wish quickly, Laptops For Dummies quickly Reference is a realistic, transportable primer for computer clients.

Is This Thing On?, revised edition: A Computer Handbook for Late Bloomers, Technophobes, and the Kicking & Screaming

Now up to date and revised, the user-friendliest, such a lot reassuring, jargon-free, smartest, and so much finished nuts-and-bolts advisor for seniors, who're the fastest-growing demographic between social networks. Abby Stokes is definitely the right advisor to the electronic area: She’s taught greater than 140,000 seniors tips to use a working laptop or computer.

Extra info for Java¿ Development on PDAs: Building Applications for Pocket PC and Palm Devices

Example text

High processing power and shorter battery life. PocketPCs currently have 206 MHz or 400 MHz CPUs,[b] and typically 32 to 64 M of memory. [a] ARM is a processor used in many classes of device and is produced by ARM Ltd. [b] In comparing device speed, keep in mind that a 20 MHz device does not necessarily run applications 10 times slower than a device with a 200 MHz CPU, especially if the two devices have different hardware architectures, as do Palm devices and PocketPCs. 2. A Sampling of PDA Prices (circa December 2002)PocketPC Low High Palm OS Low High Casio E-200 $600 $650 Handspring Treo 270 $500 $700 HP iPaq 3970 $715 $780 Palm m515 $300 $400 Compaq iPaq 3870 $537 $680 Palm i705 $298 $450 Toshiba e740 $550 $600 Sony CLIE PEG-NR70V $510 $600 Average $601 $678 Average $402 $538 From this selection of high-end PocketPC and Palm OS devices, we can see that PocketPC devices are roughly 25–50% more expensive than high-end Palm OS devices.

Cm. Includes index. ISBN 0-201-71954-1 (alk. paper) 1. Java (Computer program language) 2. Application software--Development. 3. Pocket computers. I. Title. 265--dc21 2003050235 Copyright © 2003 by Pearson Education, Inc. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior consent of the publisher. Printed in the United States of America.

Published simultaneously in Canada. For information on obtaining permission for use of material from this work, please submit a written request to: Pearson Education, Inc. Rights and Contracts Department 75 Arlington Street, Suite 300 Boston, MA 02116 Fax: (617) 848-7047 Text printed on recycled paper 1 2 3 4 5 6 7 8 9 10—CRS—0706050403 First printing, May 2003 Dedication Dedicated to Gemma and Liam, who hope that Daddy doesn't write another book for a while. Preface Java and PDAs are a powerful combination.

Download PDF sample

Rated 4.57 of 5 – based on 46 votes