提出用: 代替処理実装

data/src/main/java/one/nem/lacerta/data/impl/LacertaLibraryImpl.java

@@ -1,6 +1,7 @@
 package one.nem.lacerta.data.impl;
 
 import java.text.DateFormat;
+import java.text.SimpleDateFormat;
 import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -99,12 +100,14 @@ public class LacertaLibraryImpl implements LacertaLibrary {
                 listItems.add(listItem);
             }
 
+            SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:");
+
             for (DocumentEntity documentEntity : documentEntities) {
                 logger.debug("LacertaLibraryImpl", "documentEntity.title: " + documentEntity.title);
                 ListItem listItem = new ListItem();
                 listItem.setItemType(ListItemType.ITEM_TYPE_DOCUMENT);
                 listItem.setTitle(documentEntity.title);
-//                listItem.setDescription(DateTimeFormatter.ofPattern("yyyy/MM/dd HH:mm").format(documentEntity.updatedAt.toInstant()));
+                listItem.setDescription(simpleDateFormat.format(documentEntity.updatedAt));
                 listItem.setItemId(documentEntity.id);
                 listItems.add(listItem);
             }

feature/home/src/main/java/one/nem/lacerta/feature/home/HomeTopFragment.java

@@ -36,7 +36,8 @@ import one.nem.lacerta.data.Document;
 import one.nem.lacerta.data.LacertaLibrary;
 import one.nem.lacerta.model.ListItem;
 import one.nem.lacerta.model.document.DocumentMeta;
-
+import one.nem.lacerta.utils.FeatureSwitch;
+import one.nem.lacerta.utils.Store;
 
 
 /**
@@ -99,7 +100,13 @@ public class HomeTopFragment extends Fragment {
             }
             listItemAdapter.setListItems(listItems);
             getActivity().runOnUiThread(() -> {
-                listItemAdapter.notifyItemRangeInserted(0, listItems.size() - 1);
+                Log.d("HomeTopFragment", "onViewCreated: " + listItems.size());
+                if (FeatureSwitch.RecyclerView.useSimpleNotifyMethod) {
+                    listItemAdapter.notifyDataSetChanged();
+                } else {
+                    // IndexOutOfBoundsExceptionを吐くことがあったので
+                    listItemAdapter.notifyItemRangeInserted(0, listItems.size() - 1);
+                }
             });
         });
     }

feature/home/src/main/java/one/nem/lacerta/feature/home/ListItemAdapter.java

@@ -54,7 +54,11 @@ public class ListItemAdapter extends RecyclerView.Adapter<ListItemAdapter.ListIt
 
     @Override
     public int getItemCount() {
-        return listItems == null ? 0 : listItems.size();
+        if (listItems == null) {
+            return 0;
+        } else {
+            return listItems.size();
+        }
     }
 
     public static class ListItemViewHolder extends RecyclerView.ViewHolder{

feature/library/src/main/java/one/nem/lacerta/feature/library/LibraryPageFragment.java

@@ -40,6 +40,7 @@ import one.nem.lacerta.data.LacertaLibrary;
 import one.nem.lacerta.model.FragmentNavigation;
 import one.nem.lacerta.model.LibraryItemPage;
 import one.nem.lacerta.model.PublicPath;
+import one.nem.lacerta.utils.FeatureSwitch;
 import one.nem.lacerta.utils.LacertaLogger;
 
 
@@ -199,12 +200,18 @@ public class LibraryPageFragment extends Fragment {
             }
 
             logger.debug("LibraryTopFragment", "Item selected! Total item page: " + this.libraryItemPage.getListItems().size());
-            getActivity().runOnUiThread(() -> { // TODO-rca: 実行条件を考える？
+            if (!FeatureSwitch.RecyclerView.useSimpleNotifyMethod) {
-                listItemAdapter.notifyItemRangeRemoved(0, this.libraryItemPage.getListItems().size() - 1);
+                getActivity().runOnUiThread(() -> { // TODO-rca: 実行条件を考える？
-            });
+                    listItemAdapter.notifyItemRangeRemoved(0, this.libraryItemPage.getListItems().size() - 1);
+                });
+            }
             listItemAdapter.setLibraryItemPage(this.libraryItemPage);
             getActivity().runOnUiThread(() -> {
-                listItemAdapter.notifyItemRangeInserted(0, this.libraryItemPage.getListItems().size() - 1);
+                if (FeatureSwitch.RecyclerView.useSimpleNotifyMethod) {
+                    listItemAdapter.notifyDataSetChanged();
+                } else {
+                    listItemAdapter.notifyItemRangeInserted(0, this.libraryItemPage.getListItems().size() - 1);
+                }
             });
         });
     }

utils/src/main/java/one/nem/lacerta/utils/FeatureSwitch.java

@@ -6,6 +6,10 @@ public class FeatureSwitch {
         public static boolean canOverrideSwitch = false;
     }
 
+    public static class RecyclerView {
+        public static boolean useSimpleNotifyMethod = true;
+    }
+
     public static class FeatureMaster {
         public static boolean enableSearch = false;
         public static boolean enableDebugMenu = true;