Fix @unknown default warnings.

yo1995 · yo1995 · commit 14520c99968a · 2022-12-12T14:56:04.000-08:00
See: Esri/arcgis-maps-sdk-swift-toolkit#214
diff --git a/Shared/Samples/Set surface placement mode/SetSurfacePlacementModeView.swift b/Shared/Samples/Set surface placement mode/SetSurfacePlacementModeView.swift
@@ -187,6 +187,7 @@ private extension SurfacePlacement {
         case .drapedFlat: return "Draped Flat"
         case .relative: return "Relative"
         case .relativeToScene: return "Relative to Scene"
+        @unknown default: return "Unknown"
         }
     }
 }
diff --git a/Shared/Samples/Show device location/ShowDeviceLocationView.swift b/Shared/Samples/Show device location/ShowDeviceLocationView.swift
@@ -135,6 +135,7 @@ private extension LocationDisplay.AutoPanMode {
         case .recenter: return "Recenter"
         case .navigation: return "Navigation"
         case .compassNavigation: return "Compass Navigation"
+        @unknown default: return "Unknown"
         }
     }
     
@@ -145,6 +146,7 @@ private extension LocationDisplay.AutoPanMode {
         case .recenter: return "LocationDisplayDefaultIcon"
         case .navigation: return "LocationDisplayNavigationIcon"
         case .compassNavigation: return "LocationDisplayHeadingIcon"
+        @unknown default: return "LocationDisplayOffIcon"
         }
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -187,6 +187,7 @@ private extension SurfacePlacement {`
`187`	`187`	`case .drapedFlat: return "Draped Flat"`
`188`	`188`	`case .relative: return "Relative"`
`189`	`189`	`case .relativeToScene: return "Relative to Scene"`
	`190`	`+ @unknown default: return "Unknown"`
`190`	`191`	`}`
`191`	`192`	`}`
`192`	`193`	`}`
Original file line number	Diff line number	Diff line change
`@@ -135,6 +135,7 @@ private extension LocationDisplay.AutoPanMode {`
`135`	`135`	`case .recenter: return "Recenter"`
`136`	`136`	`case .navigation: return "Navigation"`
`137`	`137`	`case .compassNavigation: return "Compass Navigation"`
	`138`	`+ @unknown default: return "Unknown"`
`138`	`139`	`}`
`139`	`140`	`}`
`140`	`141`
`@@ -145,6 +146,7 @@ private extension LocationDisplay.AutoPanMode {`
`145`	`146`	`case .recenter: return "LocationDisplayDefaultIcon"`
`146`	`147`	`case .navigation: return "LocationDisplayNavigationIcon"`
`147`	`148`	`case .compassNavigation: return "LocationDisplayHeadingIcon"`
	`149`	`+ @unknown default: return "LocationDisplayOffIcon"`
`148`	`150`	`}`
`149`	`151`	`}`
`150`	`152`	`}`