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AntennaPod
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Unsubscribe when fragment is destroyed

This commit is contained in:
Martin Fietz 2016-06-19 18:21:30 +02:00
parent c9d0d497dd
commit 42eab1795a
1 changed files with 14 additions and 1 deletions
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15
app/src/main/java/de/danoeh/antennapod/fragment/SubscriptionFragment.java
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@ -27,6 +27,7 @@ import de.danoeh.antennapod.core.storage.DBReader;
import de.danoeh.antennapod.core.storage.DBWriter;
import de.danoeh.antennapod.core.util.FeedItemUtil;
import rx.Observable;
import rx.Subscription;
import rx.android.schedulers.AndroidSchedulers;
import rx.schedulers.Schedulers;
@ -46,6 +47,7 @@ public class SubscriptionFragment extends Fragment {
private int mPosition = -1;
private Subscription subscription;
public SubscriptionFragment() {
}
@ -88,8 +90,19 @@ public class SubscriptionFragment extends Fragment {
EventDistributor.getInstance().register(contentUpdate);
}
@Override
public void onDestroy() {
super.onDestroy();
if(subscription != null) {
subscription.unsubscribe();
}
}
private void loadSubscriptions() {
Observable.fromCallable(() -> DBReader.getNavDrawerData())
if(subscription != null) {
subscription.unsubscribe();
}
subscription = Observable.fromCallable(() -> DBReader.getNavDrawerData())
.subscribeOn(Schedulers.newThread())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(result -> {