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Find Your Lost Product Keys. Clean Install Windows 10 the Easy Way. The Best Tech Newsletter Anywhere Join , subscribers and get a daily digest of news, geek trivia, and our feature articles. Everything You Need to Know. This article lists Windows Phone diagnostic tools. The following diagnostic tools are available for Windows Phone feel free to extend the list :. Note: Windows Phone 8 does not have the inbuilt "Diagnostics app" present in Windows Phone 7 or at least there is no information at present on how to access it.
Nokia Windows Phones 7 devices have a "hidden" diagnostic app. This app can be used to confirm that device functionality is present and working as expected, and is particularly useful for verifying whether "odd" results are due to your code or to information from the hardware.
The orange line indicates the route. The blue dot indicates the accurate location of the car determined by satellite-based positioning. The red and green dots indicate less accurate locations calculated by using Wi-Fi and cellular positioning and the Suburban accuracy profile.
The three calculated locations are also displayed in the Current location list. You can request a position with the accuracy set to Default. A limitation that existed in the Windows Phone 8 version of the location simulator, and required you to request a position with the accuracy set to High, has been fixed. The only position properties that are simulated are the Latitude, Longitude, Accuracy, and PositionSource. The location simulator does not simulate other properties such as Speed, Heading, and so forth.
Test your app with different network speeds and different signal strengths by using the Network tab of the emulator's Additional Tools. This feature is useful if your app calls web services or transfers data. The network simulation feature helps you to make sure that your app runs well in the real world.
Your app, however, runs on phones that are typically connected over a slower cellular connection. Check Enable network simulation to test your app with different network speeds and different signal strengths. Clear Enable network simulation to restore the default behavior, which uses the network settings of your development computer.
This feature is useful if your app reads or write files. The SD Card tab uses a folder on the development computer to simulate a removable SD card in the phone. Click Browse to pick a folder on the development computer to hold the contents of the simulated SD card. After selecting a folder, click Insert SD card. When you insert the SD card, the following things happen:. Optionally, select or clear Sync updated files back to the local folder when I eject the SD card.
This option is enabled by default. When this option is enabled, files are synced from the emulator back to the folder on the development computer when you eject the SD card. The speed of reading from and writing to the simulated SD card is throttled to imitate real-world speeds.
Accessing an SD card is slower than accessing the computer's hard drive. Send push notifications to your app by using the Notifications tab of the emulator's Additional Tools. This feature is useful if your app receives push notifications. You can easily test push notifications without creating the working cloud service that's required after you publish your app. After you select Enabled , all apps deployed on the emulator use the simulation engine instead of the WNS or MPN service until you disable simulation.
The AppId list is automatically populated with all apps deployed to the emulator that are enabled for push notifications. Select an app in the drop-down list. If you deploy another push-enabled app after enabling simulation, click Refresh to add the app to the list. After you select an app in the AppId list, the URI list is automatically populated with all the notification channels registered for the selected app. Select a notification channel in the drop-down list. After you select a notification channel in the URI list, the Notification Type list is automatically populated with all the types available for the notification service.
Select a notification type in the drop-down list. Simulation supports all notification types. The default notification type is Tile.
When your app uses WNS notifications and you select the Toast notification type, the simulation tab displays the Tag and Group fields. You can select these options and enter Tag and Group values to manage toast notifications in the Notification Center. After you select a notification type in the Notification Type list, the Templates list is automatically populated with all the templates available for the notification type.
Select a template in the drop-down list. After you select a template in the Templates list, the Notification Payload text box is automatically populated with a sample payload for the template.
Review the sample payload in the Notification Payload text box. Test how your app works on low-cost phones that don't have all the optional sensors or camera features by using the Sensors tab of the emulator's Additional Tools. This feature is useful if your app uses the camera or some of the phone's sensors, and you want your app to reach the largest possible market.
You can enable or disable the optional front-facing camera by selecting or clearing the check box in the Optional sensors list. You can also select one of the following camera profiles in the Camera dropdown list.
Use the frame rate counters in Windows Phone emulator to monitor the performance of your running app. You can enable or disable the display of the frame rate counters in your code. When you create a Windows Phone app project in Visual Studio, the following code to enable the frame rate counters is added by default in the file App.
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