Windows phone developer tools msdn
You can create your own, or you can use some of the ones included with the developer tools. The next step is to uncomment the application bar markup and modify it for your application.
In this case, that entails creating two buttons and their associated event handlers. Specifically, I created a button for retrieving the next photo and a button for retrieving the previous photo. Before moving to the code-behind, I also took the time to specify an application title and page name and to add an image control to the root grid of MainPage. The Dallas portal is designed to be user-friendly and allows you to experiment with queries. It also gives you the appropriate Web service URL, shows you how to add parameters and provides the appropriate header information for your queries.
What that implies for this program is that two operations are required. The first is to query for image information, which includes the image ID. The second is to parse the returned XML for the image IDs, which can then be used to retrieve a specific image.
In the default MainPage. Then I added a reference to the System. Linq and then clicking OK. I also created two private variables for the page. I then modified the MainPage constructor to initialize the index to 0 and call a getImageIDs function:. The getImageIDs function is designed to start the retrieval of image information from the Web service.
Ideally, this parameter and others would be dynamically defined by the user. With any asynchronous request, you need a handler. This handler is called when the request for data completes. The resulting collection is stored to the IEnumerable of XElement objects entries , which I declared earlier.
The value of the title tag in this XML schema happens to correspond to the image ID, which is then passed into a getImage function. The getImage function is similar to the getImageIDs function. This function asynchronously retrieves a stream to the image identified by the ID parameter.
Its handler then uses that stream to set the source of the picture control I defined in MainPage. At this point, the rest of the application is pretty simple, with only the auto-generated event handlers for the application bar buttons remaining to be implemented. These are the buttons that will be used to advance forward and backward through the Mars rover pictures.
It gives you the ability to download multiple files at one time and download large files quickly and reliably. It also allows you to suspend active downloads and resume downloads that have failed.
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See how to enable scripts. Windows Phone SDK 8. Select Language:. Choose the download you want. Download Summary:. Total Size: 0. Back Next. Microsoft recommends you install a download manager.
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Blankenburg starts with the basic project template and works through topics including storage, UI controls, debugging, and even submitting your app to the Windows Phone Marketplace and integrating ads into your app. Frameworks can really take a lot of the hassle out of building infrastructure or adding specific functionality to your application. Caliburn Micro caliburnmicro. Caliburn Micro has an active community providing information, support and examples.
One of the great side effects of the Windows Phone 7 platform has been the outpouring of shared information from members of the development community. You can read his blog at terrencedorsey. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info.
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