diff options
Diffstat (limited to 'src/github')
| -rw-r--r-- | src/github/daneren2005/dsub/fragments/SelectListFragment.java | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/github/daneren2005/dsub/fragments/SelectListFragment.java b/src/github/daneren2005/dsub/fragments/SelectListFragment.java index a338b8d9..3329e848 100644 --- a/src/github/daneren2005/dsub/fragments/SelectListFragment.java +++ b/src/github/daneren2005/dsub/fragments/SelectListFragment.java @@ -52,6 +52,7 @@ public abstract class SelectListFragment<T> extends SubsonicFragment implements private static final String TAG = SelectListFragment.class.getSimpleName();
protected ListView listView;
protected ArrayAdapter adapter;
+ protected BackgroundTask<List<T>> currentTask;
protected List<T> objects;
protected boolean serialize = true;
@@ -114,8 +115,13 @@ public abstract class SelectListFragment<T> extends SubsonicFragment implements setTitle(getTitleResource());
}
listView.setVisibility(View.GONE);
+
+ // Cancel current running task before starting another one
+ if(currentTask != null) {
+ currentTask.cancel();
+ }
- BackgroundTask<List<T>> task = new TabBackgroundTask<List<T>>(this) {
+ currentTask = new TabBackgroundTask<List<T>>(this) {
@Override
protected List<T> doInBackground() throws Throwable {
MusicService musicService = MusicServiceFactory.getMusicService(context);
@@ -144,9 +150,11 @@ public abstract class SelectListFragment<T> extends SubsonicFragment implements } else {
setEmpty(true);
}
+
+ currentTask = null;
}
};
- task.execute();
+ currentTask.execute();
}
public abstract int getOptionsMenu();
|