Ensure FLAG_AUTO_REQUERY is used for main app list adapters.

Although this is deprecated, and will result in queries being run on the
main thread, it is required to fix #606. In the future, `LoaderManagers`
should be used to address the concerns of querying on the main thread.

app/src/main/java/org/fdroid/fdroid/compat/CursorAdapterCompat.java

@@ -0,0 +1,7 @@
+package org.fdroid.fdroid.compat;
+
+public class CursorAdapterCompat {
+
+    public static final int FLAG_AUTO_REQUERY = 0x01;
+
+}

app/src/main/java/org/fdroid/fdroid/views/ManageReposActivity.java

@@ -60,6 +60,7 @@ import org.fdroid.fdroid.R;
 import org.fdroid.fdroid.UpdateService;
 import org.fdroid.fdroid.Utils;
 import org.fdroid.fdroid.compat.ClipboardCompat;
+import org.fdroid.fdroid.compat.CursorAdapterCompat;
 import org.fdroid.fdroid.data.NewRepoConfig;
 import org.fdroid.fdroid.data.Repo;
 import org.fdroid.fdroid.data.RepoProvider;
@@ -767,7 +768,7 @@ public class ManageReposActivity extends ActionBarActivity {
             setRetainInstance(true);
             setHasOptionsMenu(true);
 
-            repoAdapter = RepoAdapter.create(getActivity(), null, 0);
+            repoAdapter = RepoAdapter.create(getActivity(), null, CursorAdapterCompat.FLAG_AUTO_REQUERY);
             repoAdapter.setEnabledListener(this);
             setListAdapter(repoAdapter);
         }

app/src/main/java/org/fdroid/fdroid/views/fragments/AvailableAppsFragment.java

@@ -24,6 +24,7 @@ import org.fdroid.fdroid.Preferences;
 import org.fdroid.fdroid.R;
 import org.fdroid.fdroid.Utils;
 import org.fdroid.fdroid.compat.ArrayAdapterCompat;
+import org.fdroid.fdroid.compat.CursorAdapterCompat;
 import org.fdroid.fdroid.compat.PreferencesCompat;
 import org.fdroid.fdroid.data.AppProvider;
 import org.fdroid.fdroid.views.AppListAdapter;
@@ -59,7 +60,7 @@ public class AvailableAppsFragment extends AppListFragment implements
     @Override
     protected AppListAdapter getAppListAdapter() {
         if (adapter == null) {
-            final AppListAdapter a = AvailableAppListAdapter.create(getActivity(), null, 0);
+            final AppListAdapter a = AvailableAppListAdapter.create(getActivity(), null, CursorAdapterCompat.FLAG_AUTO_REQUERY);
             Preferences.get().registerUpdateHistoryListener(new Preferences.ChangeListener() {
                 @Override
                 public void onPreferenceChange() {

app/src/main/java/org/fdroid/fdroid/views/fragments/CanUpdateAppsFragment.java

@@ -7,6 +7,7 @@ import android.view.View;
 import android.view.ViewGroup;
 
 import org.fdroid.fdroid.R;
+import org.fdroid.fdroid.compat.CursorAdapterCompat;
 import org.fdroid.fdroid.data.AppProvider;
 import org.fdroid.fdroid.views.AppListAdapter;
 import org.fdroid.fdroid.views.CanUpdateAppListAdapter;
@@ -15,7 +16,7 @@ public class CanUpdateAppsFragment extends AppListFragment {
 
     @Override
     protected AppListAdapter getAppListAdapter() {
-        return CanUpdateAppListAdapter.create(getActivity(), null, 0);
+        return CanUpdateAppListAdapter.create(getActivity(), null, CursorAdapterCompat.FLAG_AUTO_REQUERY);
     }
 
     @Override

app/src/main/java/org/fdroid/fdroid/views/fragments/InstalledAppsFragment.java

@@ -7,6 +7,7 @@ import android.view.View;
 import android.view.ViewGroup;
 
 import org.fdroid.fdroid.R;
+import org.fdroid.fdroid.compat.CursorAdapterCompat;
 import org.fdroid.fdroid.data.AppProvider;
 import org.fdroid.fdroid.views.AppListAdapter;
 import org.fdroid.fdroid.views.InstalledAppListAdapter;
@@ -15,7 +16,7 @@ public class InstalledAppsFragment extends AppListFragment {
 
     @Override
     protected AppListAdapter getAppListAdapter() {
-        return InstalledAppListAdapter.create(getActivity(), null, 0);
+        return InstalledAppListAdapter.create(getActivity(), null, CursorAdapterCompat.FLAG_AUTO_REQUERY);
     }
 
     @Override