Palm OS Web Application Developer's Guide

Ben Combee, R. Eric Lyons, David C. Matthews, Rory Lysaght

  • 出版商: Syngress Media
  • 出版日期: 2001-01-15
  • 定價: $1,750
  • 售價: 1.1$199
  • 語言: 英文
  • 頁數: 448
  • 裝訂: Paperback
  • ISBN: 1928994326
  • ISBN-13: 9781928994329
  • 立即出貨(限量) (庫存=3)




With an 80% hand-held device market-share, the Palm Organizer is the platform of choice for Mobile Internet application developers. The latest generation of devices (Palm VII and above) are engineered to support direct browsing of Internet sites through Palm Query Applications (PQAs), which can only be developed with Web Clipping.

1. Find step-by-step instructions for creating your first Web clipping application.
2. Build WCAs Using HTML. Learn about the HTML 3.2 subset that Web clipping supports.
3. Use Images in Web Clipping. See how to make use of images to enhance your Web clipping applications
4. Interact with Forms. See how to capture user input on the device for delivery to and processing by server-based scripts.
5. Optimize WCAs for the Palm. See how you can make your Web content look great on Palm handhelds.
6. Debug Web Clipping Applications. Learn the skills you need write error free applications.
7. Identify Users and Sessions. Get explanation of how you can maintain state within applications.
8. Locate Mobile Users. See how to create location-based services for handheld Web applications.

Includes Syngress Wallet CD

Your Completely Portable Solution


憑藉著80%的手持設備市場份額,Palm Organizer是移動互聯網應用開發者的首選平台。最新一代的設備(Palm VII及以上)被設計為支持通過Palm Query Applications(PQA)直接瀏覽互聯網站,而這些PQA只能通過Web Clipping來開發。

以下是一些創建Web Clipping應用程序的逐步指南:
1. 找到創建第一個Web Clipping應用程序的逐步指示。
2. 使用HTML構建WCAs。了解Web Clipping支持的HTML 3.2子集。
3. 在Web Clipping中使用圖像。了解如何使用圖像來增強您的Web Clipping應用程序。
4. 與表單互動。了解如何在設備上捕獲用戶輸入,並將其傳送到並由基於服務器的腳本處理。
5. 將WCAs優化為Palm。了解如何使您的Web內容在Palm手持設備上呈現出色。
6. 調試Web Clipping應用程序。學習您需要編寫無錯誤應用程序的技巧。
7. 識別用戶和會話。獲取如何在應用程序中維護狀態的解釋。
8. 定位移動用戶。了解如何為手持Web應用程序創建基於位置的服務。

此書附帶Syngress Wallet CD,是您完全便攜的解決方案。