Use IntentService to update latest episode values.

-
https://crashlytics.com/seriesguide/android/apps/com.battlelancer.seriesguide/issues/53365568fabb27481b1f3072
(cherry picked from commit 145ffcc)

SeriesGuide/src/main/AndroidManifest.xml

@@ -205,6 +205,8 @@
         <!-- Services -->
         <service android:name="com.battlelancer.seriesguide.service.TraktFlagService" >
         </service>
+        <service android:name="com.battlelancer.seriesguide.util.LatestEpisodeUpdateService">
+        </service>
 
         <!-- Notification service -->
         <service android:name="com.battlelancer.seriesguide.service.NotificationService" >

SeriesGuide/src/main/java/com/battlelancer/seriesguide/ui/ShowsActivity.java

@@ -60,6 +60,7 @@
 import com.battlelancer.seriesguide.ui.FirstRunFragment.OnFirstRunDismissedListener;
 import com.battlelancer.seriesguide.ui.dialogs.AddDialogFragment;
 import com.battlelancer.seriesguide.util.ImageProvider;
+import com.battlelancer.seriesguide.util.LatestEpisodeUpdateService;
 import com.battlelancer.seriesguide.util.TaskManager;
 import com.battlelancer.seriesguide.util.Utils;
 import com.battlelancer.thetvdbapi.TheTVDB;
@@ -252,7 +253,9 @@ protected void onNewIntent(Intent intent) {
     @Override
     protected void onResume() {
         super.onResume();
-        Utils.updateLatestEpisodes(this);
+
+        startService(new Intent(this, LatestEpisodeUpdateService.class));
+
         if (mSavedState != null) {
             restoreLocalState(mSavedState);
         }

SeriesGuide/src/main/java/com/battlelancer/seriesguide/ui/ShowsFragment.java

@@ -32,6 +32,7 @@
 import com.battlelancer.seriesguide.util.DBUtils;
 import com.battlelancer.seriesguide.util.FlagTask.FlagTaskCompletedEvent;
 import com.battlelancer.seriesguide.util.ImageProvider;
+import com.battlelancer.seriesguide.util.LatestEpisodeUpdateService;
 import com.battlelancer.seriesguide.util.ShowTools;
 import com.battlelancer.seriesguide.util.TimeTools;
 import com.battlelancer.seriesguide.util.Utils;
@@ -721,7 +722,9 @@ public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, Strin
 
     public void onEvent(FlagTaskCompletedEvent event) {
         if (isAdded()) {
-            Utils.updateLatestEpisode(getActivity(), event.mType.getShowTvdbId());
+            getActivity().startService(new Intent(getActivity(), LatestEpisodeUpdateService.class)
+                    .putExtra(LatestEpisodeUpdateService.InitBundle.SHOW_TVDB_ID,
+                            event.mType.getShowTvdbId()));
         }
     }
 

SeriesGuide/src/main/java/com/battlelancer/seriesguide/util/LatestEpisodeUpdateService.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright 2014 Uwe Trottmann
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.battlelancer.seriesguide.util;
+
+import android.app.IntentService;
+import android.content.Intent;
+import android.database.Cursor;
+import com.battlelancer.seriesguide.provider.SeriesGuideContract;
+import com.battlelancer.seriesguide.settings.DisplaySettings;
+import java.util.HashSet;
+
+/**
+ * Updates the latest episode value for a given show or all shows.
+ */
+public class LatestEpisodeUpdateService extends IntentService {
+
+    public interface InitBundle {
+        /** TVDb id of the show to update or 0 to update all shows. */
+        String SHOW_TVDB_ID = "show_tvdbid";
+    }
+
+    public LatestEpisodeUpdateService() {
+        super("LatestEpisodeUpdateService");
+    }
+
+    @Override
+    protected void onHandleIntent(Intent intent) {
+        int showTvdbId = intent.getIntExtra(InitBundle.SHOW_TVDB_ID, 0);
+
+        boolean isNoReleasedEpisodes = DisplaySettings.isNoReleasedEpisodes(
+                getApplicationContext());
+        boolean isNoSpecials = DisplaySettings.isHidingSpecials(getApplicationContext());
+
+        if (showTvdbId > 0) {
+            // update single show
+            DBUtils.updateLatestEpisode(getApplicationContext(), showTvdbId, isNoReleasedEpisodes,
+                    isNoSpecials);
+        } else {
+            // update all shows
+            HashSet<Integer> shows = ShowTools.getShowTvdbIdsAsSet(getApplicationContext());
+            for (int tvdbId : shows) {
+                DBUtils.updateLatestEpisode(getApplicationContext(), tvdbId,
+                        isNoReleasedEpisodes, isNoSpecials);
+            }
+        }
+
+        // Show adapter gets notified by ContentProvider
+        // Lists adapter needs to be notified manually
+        getContentResolver().notifyChange(SeriesGuideContract.ListItems.CONTENT_WITH_DETAILS_URI,
+                null);
+    }
+}

SeriesGuide/src/main/java/com/battlelancer/seriesguide/util/Utils.java

@@ -122,70 +122,6 @@ public static String splitAndKitTVDBStrings(String tvdbstring) {
         return tvdbstring;
     }
 
-    /**
-     * Update the latest episode fields for all existing shows.
-     */
-    public static void updateLatestEpisodes(Context context) {
-        Thread t = new UpdateLatestEpisodeThread(context);
-        t.start();
-    }
-
-    /**
-     * Update the latest episode field for a specific show.
-     */
-    public static void updateLatestEpisode(Context context, int showTvdbId) {
-        Thread t = new UpdateLatestEpisodeThread(context, showTvdbId);
-        t.start();
-    }
-
-    public static class UpdateLatestEpisodeThread extends Thread {
-
-        private Context mContext;
-
-        private int mShowTvdbId;
-
-        public UpdateLatestEpisodeThread(Context context) {
-            mContext = context;
-            this.setName("UpdateLatestEpisode");
-        }
-
-        public UpdateLatestEpisodeThread(Context context, int showTvdbId) {
-            this(context);
-            mShowTvdbId = showTvdbId;
-        }
-
-        public void run() {
-            final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(mContext);
-            final boolean isNoReleasedEpisodes = DisplaySettings.isNoReleasedEpisodes(mContext);
-            final boolean isNoSpecials = DisplaySettings.isHidingSpecials(mContext);
-
-            if (mShowTvdbId > 0) {
-                // update single show
-                DBUtils.updateLatestEpisode(mContext, mShowTvdbId, isNoReleasedEpisodes,
-                        isNoSpecials);
-            } else {
-                // update all shows
-                final Cursor shows = mContext.getContentResolver().query(Shows.CONTENT_URI,
-                        new String[] {
-                                Shows._ID
-                        }, null, null, null
-                );
-                if (shows != null) {
-                    while (shows.moveToNext()) {
-                        int showTvdbId = shows.getInt(0);
-                        DBUtils.updateLatestEpisode(mContext, showTvdbId, isNoReleasedEpisodes,
-                                isNoSpecials);
-                    }
-                    shows.close();
-                }
-            }
-
-            // Show adapter gets notified by ContentProvider
-            // Lists adapter needs to be notified manually
-            mContext.getContentResolver().notifyChange(ListItems.CONTENT_WITH_DETAILS_URI, null);
-        }
-    }
-
     public static String getVersion(Context context) {
         String version;
         try {