070-485 무료 덤프문제 온라인 액세스

You need to implement the photo viewer control to meet the requirements.
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)

• A.Create a composite control.
• B.Create a custom control.
• C.Add the themes\generic.xaml file to the project and reference it from the control.
• D.In the constructor of the class, set the value of the DefaultStyleKey to the type of the control.
• E.Create a user control.

DRAG DROP
You are developing a Windows Store app that receives data from two providers. Data from Provider1 is sent as a hex string. Data from Provider2 is sent as Base64 encoding.
Data from Provider1 must be captured before data from Provider2 is captured.
You need to compare the strings from each provider to verify that the cryptographic buffers match.
Which three actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)

정답:

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You are developing a Windows store game that allows players to save friend information for other players they meet in the game.
The app must meet the following requirements:
The app must save all friend information when the app suspends or terminates. When the app is restarted, friend information should be automatically reloaded. Players should be able to view friend information on other devices with the app installed, provided that the user supplies the same credentials on both machines.
You need to ensure that the app meets the requirements.
How should the app save the friend information?

• A.by saving friend information to the roaming app store
• B.by saving friend information in a memory-mapped file
• C.by saving friend information to the local app store
• D.by saving friend information to a temporary app store

You need to update the DoWork() method of the background task to meet the requirements.
What should you do? (Each correct answer presents part of the solution. Choose all that apply.)

• A.Update the DoWork() method to receive a Progress object.
• B.Confirm that the IsCancellationRequested property of the CancellationToken object is true and exit the task.
• C.Update the DoWork() method to receive a CancellationToken object in the arguments of the method.
• D.Access the Progress object and report the task's progress to the caller.
• E.Get the IsCancellationRequested property from the CancellationToken object and return a TaskCompletionSource object.
• F.Add the CancellationToken object to the client.GetAsync() method.

You create the following method in a Utility class: (Line numbers are included for reference only.)

You need to complete the code to meet the requirement for displaying the last 10 viewed pictures.
What code should you add to line 04? (More than one answer choice may achieve the goal. Select the BEST answer.)

• A.StorageItemMostRecentlyUsedList.Entries.Add(file, file.Name);
• B.StorageItemAccessList.Entries.Add(file, file.Name);
• C.StorageApplicationPermissions.MostlyRecentlyUsedl_ist.Add(file, file.Name);
• D.StorageApplicationPermissions.FutureAccessList.Add(file, file.Name);