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Replaced old callbacks with eventbus for Panoramio.

master
Tomasz Półgrabia 2016-10-08 17:21:56 +02:00
parent b89125b1ac
commit a84b1d08ca
3 changed files with 26 additions and 4 deletions
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7
app/src/main/java/pl/tpolgrabia/urbanexplorer/callbacks/panoramio/PanoramioLocationCallback.java
View File

@ -2,9 +2,11 @@ package pl.tpolgrabia.urbanexplorer.callbacks.panoramio;
import android.location.Location;
import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import pl.tpolgrabia.panoramiobindings.dto.PanoramioImageInfo;
import pl.tpolgrabia.urbanexplorer.events.LocationChangedEvent;
import pl.tpolgrabia.urbanexplorerutils.callbacks.StandardLocationListenerCallback;
import pl.tpolgrabia.urbanexplorer.fragments.HomeFragment;
import pl.tpolgrabia.urbanexplorerutils.events.RefreshEvent;
@ -28,4 +30,9 @@ public class PanoramioLocationCallback implements StandardLocationListenerCallba
homeFragment.setPhotos(new ArrayList<PanoramioImageInfo>());
EventBus.getDefault().post(new RefreshEvent(this));
}
@Subscribe
public void handleLocationChanged(LocationChangedEvent event) {
callback(event.getLocation());
}
}

7
app/src/main/java/pl/tpolgrabia/urbanexplorer/callbacks/panoramio/PanoramioProviderCallback.java
View File

@ -1,9 +1,11 @@
package pl.tpolgrabia.urbanexplorer.callbacks.panoramio;
import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import pl.tpolgrabia.panoramiobindings.callback.ProviderStatusCallback;
import pl.tpolgrabia.urbanexplorer.events.ProviderStatusChangedEvent;
import pl.tpolgrabia.urbanexplorerutils.events.RefreshEvent;
import pl.tpolgrabia.urbanexplorer.fragments.HomeFragment;
@ -25,4 +27,9 @@ public class PanoramioProviderCallback implements ProviderStatusCallback {
EventBus.getDefault().post(new RefreshEvent(this));
}
}
@Subscribe
public void handleProviderStatusChanged(ProviderStatusChangedEvent event) {
callback(event.getProvider(), event.isEnabled());
}
}

16
app/src/main/java/pl/tpolgrabia/urbanexplorer/fragments/HomeFragment.java
View File

@ -56,6 +56,8 @@ public class HomeFragment extends Fragment {
private boolean noMorePhotos;
private String currentGeocodedLocation;
private GeocoderUtils geocoderUtils;
private PanoramioLocationCallback locationChangedHandler;
private PanoramioProviderCallback providerChangedHandler;
public HomeFragment() {
// Required empty public constructor
@ -74,10 +76,13 @@ public class HomeFragment extends Fragment {
@Override
public void onActivityCreated(@Nullable Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
MainActivity mainActivity = ((MainActivity) getActivity());
final StandardLocationListener locationCallback = mainActivity.getLocationCallback();
locationCallback.addCallback(new PanoramioLocationCallback(this));
locationCallback.addProviderCallback(new PanoramioProviderCallback(this));
locationChangedHandler = new PanoramioLocationCallback(this);
providerChangedHandler = new PanoramioProviderCallback(this);
EventBus.getDefault().register(locationChangedHandler);
EventBus.getDefault().register(providerChangedHandler);
geocoderUtils = new GeocoderUtils(getActivity(), AppConstants.GOOGLE_API_KEY);
}
@ -217,6 +222,9 @@ public class HomeFragment extends Fragment {
lg.trace("onDestroy");
EventBus.getDefault().unregister(this);
PanoramioCacheUtils.savePhotosToCache(getActivity(), photos);
EventBus.getDefault().unregister(locationChangedHandler);
EventBus.getDefault().unregister(providerChangedHandler);
}
@Override