tailieunhanh - Visual Basic .NET at Work Building 10 Enterprise Projects phần 9

Tôi sẽ cho bạn thấy làm thế nào XML có thể được sử dụng để truyền dữ liệu giữa các công ty và các chương trình, và cũng có thể làm thế nào để xác nhận nó chống lại một lược đồ. Dự án của chúng tôi có hai chương trình đồng hành riêng biệt, | 394 Project 9 Preparing Your Development Environment We re getting close to the project so we d better make sure that your development environment is ready to go. There are a few things you ll need to get set up before any actual coding takes place. You ll also need to get the SDK installed and your emulator running. You might actually want to try things out on a real mobile device too. Install the SDK This is pretty simple but it has to happen before you can do any mobile Web development. Download the Mobile Internet Toolkit SDK from Microsoft. It s actually fairly compact given what it does for you. You must have Visual Studio .NET installed prior to installing the SDK. When you have downloaded and installed the SDK you will have access to the language extensions the object libraries the mobile Web controls and the documentation. Install the Emulator Testing your application on a real mobile device is not only cumbersome and difficult to debug but it can also be expensive given the current mobile Internet access rates. Therefore most of the mini-browser manufacturers including Microsoft have created emulators that run on your PC and act just like the device. The easiest and most generic one to use is the MME. You can download this from Microsoft at no cost. You have already seen it in the illustrations used for this project. Simply install it and Visual Studio will list it in the available browsers in the Browse With context menu in the Solution Explorer. The emulator is easy to use and it integrates very nicely with Visual Studio .NET. It works with the debugging system directly and you can even dock it into your Visual Studio environment. The MME was used for all the testing and execution of all the code for this project. If you are targeting a specific device or would like to test your application on some specific devices you might try looking at manufacturers Web sites. Many manufacturers of cell phones or browsers provide emulators for their own hardware or