Online Access Free 070-357 Exam Questions
| Exam Code: | 070-357 |
| Exam Name: | Developing Mobile Apps |
| Certification Provider: | Microsoft |
| Free Question Number: | 55 |
| Posted: | Sep 06, 2025 |
You are developing a Universal Windows Platform (UWP) app that allows users to lake photos and record videos.
The photos and videos must be stored in the user's Photos library and Videos library, respectively.
The app must not display a user interface for saving files.
You need to configure the app.
Which set of capabilities should you declare in the app manifest?
Hotspot Question
You are developing a Universal Windows Platform (UWP) app that plays audio recordings.
You are creating a page where the user can set a volume level for the app using a slider control.
You need to display the volume level in TextBox right below the slider.
You have C# class named VolumeConverter that converts slider values to a number.
You have a page that includes the following markup:
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
Note: Each correct selection is worth one point.
Drag and Drop Question
You need to insert code at line BT19 to configure the trigger to meet the technical requirements tor User Data and Alerts.
How should you complete the code segment? To answer, drag the appropriate code segment to the correct location or locations. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
You must create a project for shared code.
Solution: You implement the shared code in a Windows Runtime component.
Does this meet the goal?
Drag and Drop Question
You are developing a Universal Windows Platform (UWP) a pp.
The app has the following requirements:
- Users must be able to authenticate with the app by using a third-
party OAuth provider .
- Users must have the option of using Single Sign-On.
You obtain the security identifier (SID) for the app from the Windows Dev Center.
You need to implement authentication for the app.
In which order should you perform the actions? To answer, move all actions from the list of actions to the answer area and arrange them in the correct order.
