feat: Throw appropriate exception when obtaining location without per…

…mission
unoplatform · Aug 26, 2020 · 92af4f2 · 92af4f2
1 parent 9cec3e1
commit 92af4f2
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diff --git a/src/SamplesApp/SamplesApp.iOS/Info.plist b/src/SamplesApp/SamplesApp.iOS/Info.plist
@@ -64,5 +64,9 @@
 	</array>
 	<key>UIApplicationSupportsIndirectInputEvents</key>
 	<true/>
+	<key>NSLocationWhenInUseUsageDescription</key>
+	<string>TODO NSLocationWhenInUseUsageDescription</string>
+	<key>NSLocationUsageDescription</key>
+	<string>TODO NSLocationUsageDescription</string>
 </dict>
 </plist>
diff --git a/src/Uno.UWP/Devices/Geolocation/Geolocator.iOSmacOS.cs b/src/Uno.UWP/Devices/Geolocation/Geolocator.iOSmacOS.cs
@@ -49,6 +49,11 @@ public IAsyncOperation<Geoposition> GetGeopositionAsync()
 		{
 			BroadcastStatus(PositionStatus.Initializing);
 			var location = _locationManager.Location;
+			if (location == null)
+			{
+				throw new InvalidOperationException("Could not obtain the location. Please make sure that NSLocationWhenInUseUsageDescription and NSLocationUsageDescription are set in info.plist.");
+			}
+
 			BroadcastStatus(PositionStatus.Ready);
 #if __IOS__
 			return ToGeoposition(location);