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Merge pull request #673 from tobias47n9e/bugfix/nearby-crash

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Fix crash of nearby list when the places list is null
This commit is contained in:
Josephine Lim 2017-05-27 16:34:06 +10:00 • committed by GitHub
commit 0112a09a70
2 changed files with 67 additions and 4 deletions
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14
app/src/main/java/fr/free/nrw/commons/nearby/NearbyController.java
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@ -84,14 +84,20 @@ public class NearbyController {
*Loads attractions from location for map view, we need to return BaseMarkerOption data type.
* @param curLatLng users current location
* @param placeList list of nearby places in Place data type
* @return BaseMarkerOprions list that holds nearby places
* @return BaseMarkerOptions list that holds nearby places
*/
public static List<NearbyBaseMarker> loadAttractionsFromLocationToBaseMarkerOptions(
LatLng curLatLng,
List<Place> placeList,
Context context) {
List<NearbyBaseMarker> baseMarkerOptionses = new ArrayList<>();
List<NearbyBaseMarker> baseMarkerOptions = new ArrayList<>();
if (placeList == null) {
return baseMarkerOptions;
}
placeList = placeList.subList(0, Math.min(placeList.size(), MAX_RESULTS));
for (Place place: placeList) {
String distance = formatDistanceBetween(curLatLng, place.location);
place.setDistance(distance);
@ -108,8 +114,8 @@ public class NearbyController {
nearbyBaseMarker.place(place);
nearbyBaseMarker.icon(icon);
baseMarkerOptionses.add(nearbyBaseMarker);
baseMarkerOptions.add(nearbyBaseMarker);
}
return baseMarkerOptionses;
return baseMarkerOptions;
}
}