NSCameraUsageDescription in iOS 10.0 runtime crash?

Using iOS 10.0 last beta. I had tried to use Camera to scan barcode in my app, and it crashed with this runtime error.

This app has crashed because it attempted to access privacy-sensitive data without a usage description. The app's Info.plist must contain an NSCameraUsageDescription key with a string value explaining to the user how the app uses this data.

Put this key into the plist, but it still crashed?

Solution 1:

After iOS 10 you have to define and provide a usage description of all the system’s privacy-sensitive data accessed by your app in Info.plist as below:

Calendar

Key    :  Privacy - Calendars Usage Description    
Value  :  $(PRODUCT_NAME) calendar events

Reminder :

Key    :   Privacy - Reminders Usage Description    
Value  :   $(PRODUCT_NAME) reminder use

Contact :

Key    :   Privacy - Contacts Usage Description     
Value  :  $(PRODUCT_NAME) contact use

Photo :

Key    :  Privacy - Photo Library Usage Description    
Value  :  $(PRODUCT_NAME) photo use

Bluetooth Sharing :

Key    :  Privacy - Bluetooth Peripheral Usage Description     
Value  :  $(PRODUCT_NAME) Bluetooth Peripheral use

Microphone :

Key    :  Privacy - Microphone Usage Description    
Value  :  $(PRODUCT_NAME) microphone use

Camera :

Key    :  Privacy - Camera Usage Description   
Value  :  $(PRODUCT_NAME) camera use

Location :

Key    :  Privacy - Location Always Usage Description   
Value  :  $(PRODUCT_NAME) location use

Key    :  Privacy - Location When In Use Usage Description   
Value  :  $(PRODUCT_NAME) location use

Heath :

Key    :  Privacy - Health Share Usage Description   
Value  :  $(PRODUCT_NAME) heath share use

Key    :  Privacy - Health Update Usage Description   
Value  :  $(PRODUCT_NAME) heath update use

HomeKit :

Key    :  Privacy - HomeKit Usage Description   
Value  :  $(PRODUCT_NAME) home kit use

Media Library :

Key    :  Privacy - Media Library Usage Description   
Value  :  $(PRODUCT_NAME) media library use

Motion :

Key    :  Privacy - Motion Usage Description   
Value  :  $(PRODUCT_NAME) motion use

Speech Recognition :

Key    :  Privacy - Speech Recognition Usage Description   
Value  :  $(PRODUCT_NAME) speech use

SiriKit :

Key    :  Privacy - Siri Usage Description  
Value  :  $(PRODUCT_NAME) siri use

TV Provider :

Key    :  Privacy - TV Provider Usage Description   
Value  :  $(PRODUCT_NAME) tvProvider use

You can get detailed information in this link.

Solution 2:

As Apple has changed how you can access any user private data types in iOS 10.

You need to add the "Privacy - Camera usage description" key to your app’s Info.plist and their usage information which is apply for your application, as in below example I had provided that I have used to scan barcodes.

For more information please find the below screenshot.

Solution 3:

You have to add this below key in info.plist.

NSCameraUsageDescription Or Privacy - Camera usage description

And add description of usage.

Detailed screenshots are available in this link

Solution 4:

Alternatively open Info.plist as source code and add this:

<key>NSCameraUsageDescription</key>
<string>Camera usage description</string>