add test to know if location is mocked

[cvaliere]

Hi @louisbl
I added a test to know if location is mocked (by FakeGPS or something else)
Dunno if you're interested in this feature, but I needed it anyway :)

[cvaliere]

@louisbl, are you interested?
if not, I close this pull request

[louisbl]

It could be usefull but it means this plugin no longer strictly follow the Geolocation API specification.

Also it appears there is no way to know if a Location has been mocked before SDK 18? It just check if it could have been mocked, right?

[cvaliere]

yes, from API 18 it is possible to know if location is mocked, before it is only possible to know that mocked locations are authorized on this device
I would totally understand if you reject this PR, because it's kinda hacky, but it is useful for me, so I'll keep it anyway in my own fork

[theavijitsarkar]

@cvaliere why dont you make a seperate plugin to detect mock location, let this one be just for getting location

[cvaliere]

the thing is, it's when I get the location, in Java, that I'm able to know if it's mocked or not (with Java method isFromMockProvider() )
thus, I don't see how you would want to separate it?

Note: my fork also contains a NullPointerException fix for Android 6+