What if the searched area is empty?

[Kevin DC]

I can't handle the case whenever the search area is empty, or maybe I'm not seeing it, it's like there is a missing onEmptyResult or something like that.

[Andras Sanislo]

You should collect all your data in onDocumentEntered callback into some collection, until onGeoQueryReady is called.
`var isGeoQueryReady = false
val initialDocumentSnapshots = mutableListOf()'

'override fun onGeoQueryReady() {
isGeoQueryReady = true
//check if initialDocumentSnapshots is empty
}'

'override fun onDocumentEntered(p0: DocumentSnapshot, p1: GeoPoint?) {
if (isGeoQueryReady) {
...
} else {
initialDocumentSnapshots.add(p0)
}
}`

[Lorenzo Calisti]

Closing because it's solved by the documentation