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Sem van der Hoeven
2020-12-17 11:50:31 +01:00
parent 70342c6506
commit b52c5556d2
8 changed files with 45 additions and 24 deletions
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14
app/src/main/java/com/a1/nextlocation/recyclerview/RouteLoader.java
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@@ -6,10 +6,12 @@ import com.a1.nextlocation.data.FileIO;
import com.a1.nextlocation.data.Location;
import com.a1.nextlocation.data.Route;
import java.util.ArrayList;
import java.util.List;
public class RouteLoader implements Loader<List<Route>> {
private final Context context;
public RouteLoader(Context context) {
this.context = context;
}
@@ -17,12 +19,10 @@ public class RouteLoader implements Loader<List<Route>> {
@Override
public List<Route> load() {
FileIO<List<Route>> fileIO = new FileIO<>();
try {
return fileIO.readFileData(context,"routes.json").newInstance();
} catch (IllegalAccessException | InstantiationException e) {
e.printStackTrace();
}
return null;
FileIO<ArrayList<Route>> fileIO = new FileIO<>();
ArrayList<Route> res = fileIO.readFileData(context, "routes.json");
return res == null ? new ArrayList<>() : res;
}
}