Question: I have been working on application which allows to use device camera using **AVCaptureDevice**. It was working perfectly for **ios version < 9** before, but now for ios 9 when I access camera from application, it just shows black screen. I can not even access user photos from application. 

Main part is for my application I can not find camera option privacy setting in settings. Even I am not getting apple default permission access pop up option. 

Can you please help me out here?

Answer: 
Older projects does not have the bundle display name property at all.

In this case, follow these steps:

1. Open Info.plist as Source Code.
2. Add these two lines at the end of the file
CFBundleDisplayName
YorAppName
3. Save & Rejoice!

The name you will state here will be used in the popup requesting the user for permissions.

**Note:** Make sure to search for CFBundleDisplayName property before adding a new property.
I have also same issue happend. But after resloved it. You have to delete your current app in the device. You have to test app on next day. Actuall that permission dialog some time not asking in iOS 9 next day when you test your app definatly you get the permisson dialog in your app.