PHSupportedMediaTypes Video Image NSExtension NSExtensionAttributes NSExtensionActivationRule NSExtensionActivationSupportsText NSExtensionActivationSupportsWebURLWithMaxCount 15 NSExtensionActivationSupportsImageWithMaxCount 15 NSExtensionActivationSupportsMovieWithMaxCount 15 NSExtensionActivationSupportsFileWithMaxCount 15 NSExtensionMainStoryboard MainInterface NSExtensionPointIdentifier com.apple.share-services AppGroupId group.solsynth.solian