Continue bringing back the task list.

app/src/main/java/com/etesync/syncadapter/ui/AccountActivity.java

@@ -67,6 +67,7 @@ import java.io.IOException;
 import java.util.List;
 import java.util.logging.Level;
 
+import at.bitfire.ical4android.Task;
 import at.bitfire.ical4android.TaskProvider;
 import at.bitfire.vcard4android.ContactsStorageException;
 import io.requery.Persistable;
@@ -192,6 +193,11 @@ public class AccountActivity extends BaseActivity implements Toolbar.OnMenuItemC
                 info.type = CollectionInfo.Type.ADDRESS_BOOK;
                 startActivity(CreateCollectionActivity.newIntent(AccountActivity.this, account, info));
                 break;
+            case R.id.create_task_list:
+                info = new CollectionInfo();
+                info.type = CollectionInfo.Type.TASK_LIST;
+                startActivity(CreateCollectionActivity.newIntent(AccountActivity.this, account, info));
+                break;
         }
         return false;
     }
@@ -366,7 +372,12 @@ public class AccountActivity extends BaseActivity implements Toolbar.OnMenuItemC
                     info.caldav = new AccountInfo.ServiceInfo();
                     info.caldav.id = id;
                     info.caldav.refreshing = (davService != null && davService.isRefreshing(id)) ||
-                            ContentResolver.isSyncActive(account, CalendarContract.AUTHORITY) ||
+                            ContentResolver.isSyncActive(account, CalendarContract.AUTHORITY);
+                    info.caldav.journals = JournalEntity.getJournals(data, serviceEntity);
+                } else if (service.equals(CollectionInfo.Type.TASK_LIST)) {
+                    info.caldav = new AccountInfo.ServiceInfo();
+                    info.caldav.id = id;
+                    info.caldav.refreshing = (davService != null && davService.isRefreshing(id)) ||
                             ContentResolver.isSyncActive(account, TaskProvider.ProviderName.OpenTasks.authority);
                     info.caldav.journals = JournalEntity.getJournals(data, serviceEntity);
                 }

app/src/main/java/com/etesync/syncadapter/ui/CreateCollectionActivity.java

@@ -73,7 +73,13 @@ public class CreateCollectionActivity extends BaseActivity {
                     }).show();
                 }
             });
-        } else {
+        } else if (info.type == CollectionInfo.Type.TASK_LIST) {
+            setTitle(R.string.create_tasklist);
+            displayName.setHint(R.string.create_tasklist_display_name_hint);
+
+            final View colorGroup = findViewById(R.id.color_group);
+            colorGroup.setVisibility(View.GONE);
+        } else if (info.type == CollectionInfo.Type.ADDRESS_BOOK) {
             setTitle(R.string.create_addressbook);
             displayName.setHint(R.string.create_addressbook_display_name_hint);
 

app/src/main/java/com/etesync/syncadapter/ui/CreateCollectionFragment.java

@@ -36,6 +36,7 @@ import com.etesync.syncadapter.model.JournalEntity;
 import com.etesync.syncadapter.model.JournalModel;
 import com.etesync.syncadapter.model.ServiceEntity;
 
+import at.bitfire.ical4android.TaskProvider;
 import io.requery.Persistable;
 import io.requery.sql.EntityDataStore;
 import okhttp3.HttpUrl;
@@ -133,6 +134,8 @@ public class CreateCollectionFragment extends DialogFragment implements LoaderMa
                     authority = App.getAddressBooksAuthority();
                 } else if (info.type == CollectionInfo.Type.CALENDAR) {
                     authority = CalendarContract.AUTHORITY;
+                } else if (info.type == CollectionInfo.Type.TASK_LIST) {
+                    authority = TaskProvider.ProviderName.OpenTasks.authority;
                 } else {
                     throw new IllegalArgumentException("Collection must be an address book or calendar");
                 }

app/src/main/java/com/etesync/syncadapter/ui/journalviewer/ListEntriesFragment.java

@@ -140,6 +140,8 @@ public class ListEntriesFragment extends ListFragment implements AdapterView.OnI
         String prefix;
         if (info.type == CollectionInfo.Type.CALENDAR) {
             prefix = "SUMMARY:";
+        } else if (info.type == CollectionInfo.Type.TASK_LIST) {
+            prefix = "SUMMARY:";
         } else {
             prefix = "FN:";
         }

app/src/main/res/menu/vtodo_actions.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright © 2013 – 2016 Ricki Hirner (bitfire web engineering).
+  ~ All rights reserved. This program and the accompanying materials
+  ~ are made available under the terms of the GNU Public License v3.0
+  ~ which accompanies this distribution, and is available at
+  ~ http://www.gnu.org/licenses/gpl.html
+  -->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item android:id="@+id/create_task_list"
+          android:title="@string/create_tasklist"/>
+
+</menu>

app/src/main/res/values/strings.xml

@@ -260,6 +260,8 @@
     <string name="create_addressbook_display_name_hint">My Address Book</string>
     <string name="create_calendar">Create calendar</string>
     <string name="create_calendar_display_name_hint">My Calendar</string>
+    <string name="create_tasklist">Create task list</string>
+    <string name="create_tasklist_display_name_hint">My Task List</string>
     <string name="edit_collection">Edit collection</string>
     <string name="create_collection_color">Set the calendar\'s color</string>
     <string name="create_collection_creating">Creating collection</string>