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Palm Listings
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37 | Displaying: 1 - 10 | Pages: 1 2 3 4 >> |
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In the previous article we have discussed how to enumerate databases installed on Palm device and retrieve their parameters. The next step is to investigate them closer. We will see how to handle data records stored in database and related stuff. Managing Records The first thing you need to do is to open the desired database: DmOpenRef dbP = DmOpenDatabaseByTypeCreator(\'DATA\', \'ALEX\', mode); This function gets three parameters: database type, creator,...
Updated: 05/30/2005
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As was mentioned earlier, the PQA is the actual application installed on the Palm VII computing device. Web clippings are the result of requests sent from the PQA to an Internet server. The reader will be relieved to know that both PQAs and Web clippings are both authored completely in HTML, resulting in about a 15-minute learning curve (five of which is spent on downloads and installations!). To \"compile\" the HTML into a PQA, the Query Application Builder is required. This simple...
Updated: 05/30/2005
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Why You Need It Once you\'ve decided to develop an amazing new game for the Palm OS, you need to discover how to implement your brilliant idea. In simple cases, you propably can end up on the standard Form Manager API. In more interesting cases, Form Manager does not provide sufficient functionality. You then can develop a new custom gadget that will fit perfectly with your needs. But, who knows? Maybe straightforward drawing on the screen will simplify...
Updated: 05/30/2005
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this article email this article to a colleague suggest an article Introduction This article will show how to establish a connection with the Palm synchronization process in order to upload the Palm Blog application data to various upload destinations. If you recall in the first part , I indicated that we will have three main methods for uploading data, WebLogApi, Ftp, and Http. For simplicity sake, I will only cover the WebLogApi method in...
Updated: 05/30/2005
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No doubts, almost each developer has faced the problem of impossibility to put as many controls on the screen as he might need to due to screen size limit or some other reasons. Fortunately, the situaltion may be significantly improved, because each Palm device has five hardware buttons (four ones are used to shortly call standard applications plus Up/Down button) and four \"silk\" buttons (Find, Calc, Menu and AppLauncher). Good news is that you may...
Updated: 05/30/2005
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this article email this article to a colleague suggest an article Introduction The first part of this three part series walks through the process of creating the actual Palm application. The focus will be on the actual functionality of the application, its UI, and navigation. Learn how to create menu systems, pop-ups, buttons and other UI elements, and also some general syntax for creating and editing databases. download source code for part...
Updated: 05/30/2005
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Satellite Forms from PumaTech is a commercial Database / Forms Designer with enough functionality to be an absolute replacement to C development, particularly for database types of applications. In fact, the database tools are so good that they are often mentioned in reviews for Palm database programs like JFile. Make no mistakes however, this is a complete Software Developers Kit (SDK) and comes with a PC based Integrated Development Environment (IDE), which...
Updated: 05/30/2005
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There is no doubt that each application working with a database needs to sort records or search them. With SQL-enabled databases, you just execute the appropriate SQL query to get the desired functionality. Native Palm OS databases don\'t support SQL at all. Instead, the Palm OS uses a data model similar to flat files with the ability to sort and search containing data. Later in this article, we will discuss how to do it. Sorting Records Data Manager has several functions...
Updated: 05/30/2005
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We have already covered Serial Manager and Net Library briefly in earlier articles. One more important communication player left untouched is the Infrared Library (IR Library). Actually, you might use IR either with Exchange Manager or Serial Manager (IrCOMM). IR Library gives you low-level access to the IR capabilities of a Palm device. When may you want to deal with IR? Well, when you need to print via the infrared port or transmit data to...
Updated: 05/30/2005
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Introduction If you have ever developed an application that is intended to be shipped and distributed to an end user machine, you know how important it is to create an installer that takes care of all the details required to have that software work perfectly. Creating such an installer for a Palm conduit is no easy task, and I hope to give you a good run through of exactly how to...
Updated: 05/30/2005
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Palm Listings
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Total:
37 | Displaying: 1 - 10 | Pages: 1 2 3 4 >> |
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