You are developing a Windows Store app by using JavaScript. You need to ensure that the user can capture video with the built-in camera and then process the resulting file. Which code segment should you use? A. Option A B.…

You are developing a Windows Store app by using JavaScript. The app will use an accelerometer to detect user movements that affect the host device. (In the code segments, accelerometer is an instance of the sensor that is connected to…

HOTSPOT You are developing a Windows Store app. You plan to use Windows Push Notification Services (WNS) in the app. You need to identify whether the system has disabled notifications globally. How should you complete the relevant code? (To answer,…

DRAG DROP You are developing a Windows Store app that consumes a file picker object. You need to reference the object and call it asynchronously. How should you complete the relevant code? (To answer, drag the appropriate code segments to…

DRAG DROP You are developing a Windows Store app. The app triggers a background task at specific intervals. The background task must display an on-screen message when the triggering event occurs. You need to complete the development of the background…

HOTSPOT You are developing a Windows Store app that uses the Microsoft in-app purchase functionality. You need to display a list of features that can be purchased from within the app. How should you complete the relevant code? (To answer,…

HOTSPOT You have a Windows Store app. You are reviewing code that caches data. The code includes the following segment. Line numbers are included for reference only. 01 function setLocaiStorage(value) { 02 var storage = window.localStorage; 03 var value =…