Bug 47244 - iPhone app crashes when launching camera in Video mode
Summary: iPhone app crashes when launching camera in Video mode
Status: RESOLVED ANSWERED
Alias: None
Product: iOS
Classification: Xamarin
Component: General ()
Version: XI 10.0 (iOS10)
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2016-11-17 20:33 UTC by Thomas Wonneberger
Modified: 2016-11-18 05:36 UTC (History)
2 users (show)

Tags:
Is this bug a regression?: ---
Last known good build:


Attachments
sample file demonstrating the issue (856 bytes, application/octet-stream)
2016-11-17 20:33 UTC, Thomas Wonneberger
Details


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Status:
RESOLVED ANSWERED

Description Thomas Wonneberger 2016-11-17 20:33:22 UTC
Created attachment 18517 [details]
sample file demonstrating the issue

The iPhone app will crash if the camera is launched with MediaType of UTType.Movie.  Even if the camera is launched in UTType.Image mode, switching the camera to video mode causes the app to crash.  The info.plist file has the appropriate permission request definitions set.  This was discovered both running a deployed app on an iPhone as well as when running connected to a debugger in Xamarin Studio for OSX.  I isolated the issue by creating a sample app with only a button that launches the camera as I've described.  I've attached a sample file from that app so that you can verify my code.
Comment 1 Alex Soto [MSFT] 2016-11-18 05:36:00 UTC
Hello I am able to reproduce the issue but it is gone once I add both (NSCameraUsageDescription and NSMicrophoneUsageDescription) of the following keys to my info plist. 

> <key>NSCameraUsageDescription</key>
> <string>Need Camera.</string>
> <key>NSMicrophoneUsageDescription</key>
> <string>Need Mic.</string>

My guess is that you might be missing NSMicrophoneUsageDescription please add this key to your info.plist. If adding the above does not work for you please reopen the bug report and add a full test case app so we can repro.

Cheers!!