Cancelでも更新するように

更新処理改善
タグリストの更新を切り出し, 追加後に更新するように
2026-11-07 19:47:36 +00:00 · 2024-01-26 15:41:15 +09:00 · 2024-01-26 15:32:47 +09:00 · 2024-01-26 15:28:41 +09:00 · 2024-01-26 15:26:19 +09:00 · 2024-01-26 15:26:04 +09:00
122 changed files with 2519 additions and 121 deletions
@@ -4,6 +4,7 @@
  <component name="GradleSettings">
    <option name="linkedExternalProjectsSettings">
      <GradleProjectSettings>
+        <option name="testRunner" value="GRADLE" />
        <option name="externalProjectPath" value="$PROJECT_DIR$" />
        <option name="gradleJvm" value="jbr-17" />
        <option name="modules">
@@ -30,6 +31,7 @@
            <option value="$PROJECT_DIR$/source" />
            <option value="$PROJECT_DIR$/utils" />
            <option value="$PROJECT_DIR$/vcs" />
+            <option value="$PROJECT_DIR$/viewer2" />
          </set>
        </option>
        <option name="resolveExternalAnnotations" value="false" />
@@ -1,6 +1,6 @@
 <project version="4">
  <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
    <output url="file://$PROJECT_DIR$/build/classes" />
  </component>
  <component name="ProjectType">
@@ -1,5 +1,6 @@
 plugins {
    alias(libs.plugins.com.android.library)
+    id 'com.google.dagger.hilt.android'
 }

 android {
@@ -33,5 +34,12 @@ dependencies {
    androidTestImplementation libs.androidx.test.ext.junit
    androidTestImplementation libs.androidx.test.espresso.core

+    // Hilt (DI)
+    implementation libs.com.google.dagger.hilt.android
+    annotationProcessor libs.com.google.dagger.hilt.compiler
+
    implementation project(':shared:ui')
+    implementation project(':utils')
+    implementation project(':model')
+    implementation project(':data')
 }
@@ -0,0 +1,87 @@
+package one.nem.lacerta.component.common;
+
+import android.app.Dialog;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.EditText;
+
+import androidx.fragment.app.DialogFragment;
+
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
+
+public class LacertaCreateTagDialog extends DialogFragment {
+
+    private String title;
+
+    private String message;
+
+    private String positiveButtonText;
+
+    private String negativeButtonText;
+
+    private LacertaCreateTagDialogListener listener;
+
+    // Setter
+
+    public LacertaCreateTagDialog setListener(LacertaCreateTagDialogListener listener) {
+        this.listener = listener;
+        return this;
+    }
+
+    public LacertaCreateTagDialog setTitle(String title) {
+        this.title = title;
+        return this;
+    }
+
+    public LacertaCreateTagDialog setMessage(String message) {
+        this.message = message;
+        return this;
+    }
+
+    public LacertaCreateTagDialog setPositiveButtonText(String positiveButtonText) {
+        this.positiveButtonText = positiveButtonText;
+        return this;
+    }
+
+    public LacertaCreateTagDialog setNegativeButtonText(String negativeButtonText) {
+        this.negativeButtonText = negativeButtonText;
+        return this;
+    }
+
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(getActivity());
+        LayoutInflater inflater = requireActivity().getLayoutInflater();
+        View view = inflater.inflate(R.layout.lacerta_dialog_create_tag, null);
+
+        // TextEdit
+        EditText tag_name_edit_text = view.findViewById(R.id.tag_name_edit_text);
+        com.google.android.material.textfield.TextInputLayout tag_name_text_input_layout = view.findViewById(R.id.tag_name_text_input_layout);
+        tag_name_text_input_layout.setHint("タグの名前");
+        EditText tag_color_edit_text = view.findViewById(R.id.tag_color_edit_text);
+        com.google.android.material.textfield.TextInputLayout tag_color_text_input_layout = view.findViewById(R.id.tag_color_text_input_layout);
+        tag_color_text_input_layout.setHint("タグの色(カラーコード)");
+
+        builder.setTitle(this.title == null ? "Create new tag" : this.title);
+
+        // Button
+        builder.setPositiveButton(positiveButtonText == null ? "OK" : positiveButtonText, (dialog, which) -> {
+            String tag_name = tag_name_edit_text.getText().toString();
+            String tag_color = tag_color_edit_text.getText().toString();
+            if (listener != null) {
+                listener.onPositiveClick(tag_name, tag_color);
+            }
+        });
+        builder.setNegativeButton(negativeButtonText == null ? "Cancel" : negativeButtonText, (dialog, which) -> {
+            if (listener != null) {
+                listener.onNegativeClick();
+            }
+        });
+
+        builder.setView(view);
+        return builder.create();
+    }
+
+
+}
@@ -0,0 +1,8 @@
+package one.nem.lacerta.component.common;
+
+public interface LacertaCreateTagDialogListener {
+
+    void onPositiveClick(String tag_name, String tag_color);
+
+    void onNegativeClick();
+}
@@ -0,0 +1,163 @@
+package one.nem.lacerta.component.common;
+
+import android.app.Dialog;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.TextView;
+
+import androidx.fragment.app.DialogFragment;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
+
+import javax.inject.Inject;
+
+import dagger.hilt.android.AndroidEntryPoint;
+import one.nem.lacerta.data.LacertaLibrary;
+import one.nem.lacerta.model.ListItemType;
+import one.nem.lacerta.utils.LacertaLogger;
+
+@AndroidEntryPoint
+public class LacertaSelectDirDialog extends DialogFragment {
+
+    @Inject
+    LacertaLibrary lacertaLibrary;
+
+    @Inject
+    LacertaLogger logger;
+
+    private LacertaSelectDirDialogListener listener;
+
+    private String title;
+
+    private String message;
+
+    private String positiveButtonText;
+
+    private String negativeButtonText;
+
+    private SelectDirDialogItemAdapter adapter;
+
+    private RecyclerView recyclerView;
+
+    private TextView current_dir_text_view;
+
+    // Setter
+
+    public LacertaSelectDirDialog setListener(LacertaSelectDirDialogListener listener) {
+        this.listener = listener;
+        return this;
+    }
+
+    public LacertaSelectDirDialog setTitle(String title) {
+        this.title = title;
+        return this;
+    }
+
+    public LacertaSelectDirDialog setMessage(String message) {
+        this.message = message;
+        return this;
+    }
+
+    public LacertaSelectDirDialog setPositiveButtonText(String positiveButtonText) {
+        this.positiveButtonText = positiveButtonText;
+        return this;
+    }
+
+    public LacertaSelectDirDialog setNegativeButtonText(String negativeButtonText) {
+        this.negativeButtonText = negativeButtonText;
+        return this;
+    }
+
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+
+        super.onCreateDialog(savedInstanceState);
+
+        MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(getActivity());
+        LayoutInflater inflater = requireActivity().getLayoutInflater();
+        View view = inflater.inflate(R.layout.lacerta_dialog_select_dir, null);
+
+        // 高さを画面の60%にする
+        int height = (int) (getResources().getDisplayMetrics().heightPixels * 0.6);
+        view.setMinimumHeight(height);
+
+        this.recyclerView = view.findViewById(R.id.select_dir_recycler_view);
+        this.current_dir_text_view = view.findViewById(R.id.current_dir_text_view);
+
+        this.adapter = new SelectDirDialogItemAdapter(new LacertaSelectDirDialogInternalEventListener() {
+            @Override
+            public void onDirSelected(String name, String itemId) {
+                showRecyclerViewItem(itemId);
+            }
+
+            @Override
+            public void onBackSelected(String parentId) {
+                showRecyclerViewItem(parentId);
+            }
+        });
+
+        this.recyclerView.setAdapter(this.adapter);
+        builder.setView(view);
+
+        showRecyclerViewItem(null); // get root folder
+
+        builder.setTitle(this.title == null ? "Select a directory" : this.title);
+        builder.setMessage(this.message == null ? "Select a directory" : this.message);
+        builder.setPositiveButton(this.positiveButtonText == null ? "OK" : this.positiveButtonText, (dialog, which) -> {
+            if (listener != null) {
+                listener.onDirSelected(
+                        adapter.getCurrentPageTitle() == null ? null : adapter.getCurrentPageTitle(),
+                        adapter.getCurrentId() == null ? null : adapter.getCurrentId());
+            }
+        });
+        builder.setNegativeButton(this.negativeButtonText == null ? "Cancel" : this.negativeButtonText, (dialog, which) -> {
+            if (listener != null) {
+                listener.onCanceled();
+            }
+        });
+        return builder.create();
+    }
+
+    private void showRecyclerViewItem(String targetDirId) {
+        lacertaLibrary.getPublicPath(targetDirId, ListItemType.ITEM_TYPE_FOLDER).thenAccept(publicPath -> {
+            getActivity().runOnUiThread(() -> {
+                if (publicPath != null) {
+                    current_dir_text_view.setText("/" + publicPath.getStringPath()); // TODO-rca: PublicPathの実装を修正する
+                } else {
+                    current_dir_text_view.setText("/");
+                }
+            });
+        });
+        lacertaLibrary.getFolderList(targetDirId).thenAccept(libraryItemPage -> {
+            getActivity().runOnUiThread(() -> {
+                int currentCount = adapter.getItemCount();
+                String currentDirId = adapter.getCurrentId();
+                if (currentDirId == null) {
+                    // Rootが関わる推移 (Rootからの推移)
+                    adapter.setListItems(libraryItemPage);
+                    adapter.notifyItemRangeRemoved(0, currentCount);
+                    adapter.notifyItemRangeInserted(0, libraryItemPage.getListItems().size());
+                } else if (libraryItemPage.getPageId() == null) {
+                    // Rootが関わる推移 (Rootへの推移)
+                    adapter.setListItems(libraryItemPage);
+                    adapter.notifyItemRangeRemoved(0, currentCount);
+                    adapter.notifyItemRangeInserted(0, libraryItemPage.getListItems().size());
+                } else if (libraryItemPage.getPageId() != null) {
+                    // Rootが関わらない推移
+                    adapter.setListItems(libraryItemPage);
+                    adapter.notifyItemRangeRemoved(1, currentCount);
+                    adapter.notifyItemRangeInserted(1, libraryItemPage.getListItems().size());
+                } else {
+                    // その他の遷移(安全側に倒すため全アイテム更新)
+                    logger.warn("LacertaSelectDirDialog", "Unknown transition.");
+                    logger.warn("LacertaSelectDirDialog", "currentDirId: " + currentDirId + ", libraryItemPage.getPageId(): " + libraryItemPage.getPageId());
+                    adapter.setListItems(libraryItemPage);
+                    adapter.notifyItemRangeRemoved(0, currentCount);
+                    adapter.notifyItemRangeInserted(0, libraryItemPage.getListItems().size());
+                }
+            });
+        });
+    }
+}
@@ -0,0 +1,6 @@
+package one.nem.lacerta.component.common;
+
+public interface LacertaSelectDirDialogInternalEventListener {
+    void onDirSelected(String name, String itemId);
+    void onBackSelected(String parentId);
+}
@@ -0,0 +1,7 @@
+package one.nem.lacerta.component.common;
+
+public interface LacertaSelectDirDialogListener {
+
+    void onDirSelected(String name, String itemId);
+    void onCanceled();
+}
@@ -0,0 +1,100 @@
+package one.nem.lacerta.component.common;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import one.nem.lacerta.model.LibraryItemPage;
+import one.nem.lacerta.model.ListItem;
+import one.nem.lacerta.model.ListItemType;
+
+public class SelectDirDialogItemAdapter extends RecyclerView.Adapter<SelectDirDialogItemAdapter.SelectDirDialogItemViewHolder> {
+
+
+    private LibraryItemPage libraryItemPage;
+    LacertaSelectDirDialogInternalEventListener listener;
+
+    public SelectDirDialogItemAdapter(LacertaSelectDirDialogInternalEventListener listener) {
+        this.listener = listener;
+    }
+
+    public void setListItems(LibraryItemPage libraryItemPage) {
+        this.libraryItemPage = libraryItemPage;
+        if (this.libraryItemPage.getPageId() != null) { // ルートディレクトリの場合は戻るボタンを表示しない
+            this.libraryItemPage.getListItems().add(0, new ListItem("戻る", " ", ListItemType.ITEM_TYPE_ACTION_BACK, null));
+        }
+    }
+
+    @NonNull
+    @Override
+    public SelectDirDialogItemViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).inflate(one.nem.lacerta.shared.ui.R.layout.common_list_item, parent, false);
+        return new SelectDirDialogItemViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(SelectDirDialogItemViewHolder holder, int position) {
+        ListItem listItem = libraryItemPage.getListItems().get(position);
+        holder.title.setText(listItem.getTitle());
+        holder.description.setText(listItem.getDescription());
+        holder.icon.setImageResource(listItem.getItemType().getIconId());
+        if(listItem.getItemType() == ListItemType.ITEM_TYPE_ACTION_BACK) {
+            holder.itemView.setOnClickListener(v -> listener.onBackSelected(this.libraryItemPage.getParentId()));
+        } else {
+            holder.itemView.setOnClickListener(v -> listener.onDirSelected(listItem.getTitle(), listItem.getItemId()));
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return this.libraryItemPage == null ? 0 : this.libraryItemPage.getListItems().size();
+    }
+
+    public String getCurrentId() {
+        if (this.libraryItemPage == null) {
+            return null;
+        } else {
+            if (this.libraryItemPage.getPageId() == null) {
+                return null;
+            } else {
+                return this.libraryItemPage.getPageId();
+            }
+        }
+    }
+
+    public String getCurrentPageTitle() {
+        if (this.libraryItemPage == null) {
+            return null;
+        } else {
+            if (this.libraryItemPage.getPageId() == null) {
+                return null;
+            } else {
+                return this.libraryItemPage.getPageTitle();
+            }
+        }
+    }
+
+    public static class SelectDirDialogItemViewHolder extends RecyclerView.ViewHolder {
+
+        TextView title;
+        TextView description;
+
+        ImageView icon;
+
+
+        public SelectDirDialogItemViewHolder(@NonNull View itemView) {
+            super(itemView);
+
+            title = itemView.findViewById(one.nem.lacerta.shared.ui.R.id.item_title);
+            description = itemView.findViewById(one.nem.lacerta.shared.ui.R.id.item_description);
+            icon = itemView.findViewById(one.nem.lacerta.shared.ui.R.id.item_icon);
+            description.setVisibility(View.GONE); // 暫定
+
+        }
+    }
+}
@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <com.google.android.material.textfield.TextInputLayout
+        android:id="@+id/tag_name_text_input_layout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingTop="8dp"
+        android:paddingHorizontal="16dp"
+        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/tag_name_edit_text"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+    </com.google.android.material.textfield.TextInputLayout>
+
+    <com.google.android.material.textfield.TextInputLayout
+        android:id="@+id/tag_color_text_input_layout"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingTop="8dp"
+        android:paddingHorizontal="16dp"
+        style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+
+        <!-- todo: add color picker -->
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/tag_color_edit_text"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+
+    </com.google.android.material.textfield.TextInputLayout>
+</LinearLayout>
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <com.google.android.material.textview.MaterialTextView
+        android:id="@+id/current_dir_text_view"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="32dp" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/select_dir_recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"/>
+
+</LinearLayout>
@@ -56,4 +56,6 @@ dependencies {

    implementation project(':vcs')

+    implementation project(':component:common')
+
 }
@@ -0,0 +1,73 @@
+package one.nem.lacerta.component.viewer.BookMark;
+
+import android.os.Bundle;
+import android.view.GestureDetector;
+import android.view.LayoutInflater;
+import android.view.MotionEvent;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Toast;
+
+import androidx.fragment.app.Fragment;
+
+import java.util.UUID;
+
+import javax.inject.Inject;
+
+import one.nem.lacerta.component.viewer.R;
+
+// BookMarkFragment.java
+public class BookMarkFragment extends Fragment {
+
+    @Inject
+    BookmarkRepository bookmarkRepository;
+
+    private GestureDetector gestureDetector;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.fragment_bookmark, container, false);
+    }
+
+    @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+
+        gestureDetector = new GestureDetector(getContext(), new GestureDetector.SimpleOnGestureListener() {
+            @Override
+            public boolean onDoubleTap(MotionEvent e) {
+                // ダブルタップが検出された時の処理
+                handleDoubleTap();
+                return true;
+            }
+        });
+
+        // ブックマークボタンがダブルタップされた時の処理
+        view.setOnTouchListener(new View.OnTouchListener() {
+            @Override
+            public boolean onTouch(View v, MotionEvent event) {
+                return gestureDetector.onTouchEvent(event);
+            }
+        });
+    }
+
+    private void handleDoubleTap() {
+        // ダブルタップが検出された時の処理
+        // ブックマークを作成
+        String pageId = "current_page_id";
+        String title = "current_page_title";
+
+        Bookmark bookmark = new Bookmark(
+                UUID.randomUUID().toString(),
+                title,
+                pageId,
+                System.currentTimeMillis()
+        );
+
+        // ブックマークを保存
+        bookmarkRepository.addBookmark(bookmark);
+
+        // ユーザーに成功メッセージを表示
+        Toast.makeText(getContext(), "ダブルタップでブックマークが追加されました", Toast.LENGTH_SHORT).show();
+    }
+}
@@ -0,0 +1,48 @@
+package one.nem.lacerta.component.viewer.BookMark;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.fragment.app.Fragment;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.List;
+
+import javax.inject.Inject;
+
+import one.nem.lacerta.component.viewer.R;
+
+// BookMarkListFragment.java
+public class BookMarkListFragment extends Fragment {
+    @Inject
+    BookmarkRepository bookmarkRepository;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.fragment_bookmark_list, container, false);
+    }
+
+    @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+
+        // ブックマーク一覧を取得
+        List<Bookmark> bookmarks = bookmarkRepository.getAllBookmarks();
+
+        // ブックマーク一覧を表示するRecyclerViewのセットアップ
+        RecyclerView recyclerView = view.findViewById(R.id.recycler_view);
+        BookmarkAdapter adapter = new BookmarkAdapter(bookmarks, new OnBookmarkClickListener() {
+            @Override
+            public void onBookmarkClick(Bookmark selectedBookmark) {
+                // ブックマークが選択された時の処理
+                // 例: ブックマークに関連するページを表示する
+            }
+        });
+
+        recyclerView.setLayoutManager(new LinearLayoutManager(requireContext()));
+        recyclerView.setAdapter(adapter);
+    }
+}
@@ -0,0 +1,56 @@
+package one.nem.lacerta.component.viewer.BookMark;
+
+// Bookmark.java
+public class Bookmark {
+    private String id; // ブックマークの一意の識別子
+    private String title;
+    private String pageId; // ブックマークが参照するページの識別子
+    private long timestamp; // ブックマークが作成された時刻
+
+    public Bookmark(String id, String title, String pageId, long timestamp) {
+        this.id = id;
+        this.title = title;
+        this.pageId = pageId;
+        this.timestamp = timestamp;
+    }
+
+    public Bookmark() {
+        // Empty constructor
+    }
+
+    // Getter
+
+    public String getId() {
+        return id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public String getPageId() {
+        return pageId;
+    }
+
+    public long getTimestamp() {
+        return timestamp;
+    }
+
+    // Setter
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public void setTitle(String title) {
+        this.title = title;
+    }
+
+    public void setPageId(String pageId) {
+        this.pageId = pageId;
+    }
+
+    public void setTimestamp(long timestamp) {
+        this.timestamp = timestamp;
+    }
+}
@@ -0,0 +1,61 @@
+package one.nem.lacerta.component.viewer.BookMark;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.List;
+
+import one.nem.lacerta.component.viewer.R;
+
+
+public class BookmarkAdapter extends RecyclerView.Adapter<BookmarkAdapter.BookmarkViewHolder> {
+
+    private List<Bookmark> bookmarks;
+    private OnBookmarkClickListener listener;
+
+    public BookmarkAdapter(List<Bookmark> bookmarks, OnBookmarkClickListener listener) {
+        this.bookmarks = bookmarks;
+        this.listener = listener;
+    }
+
+    @NonNull
+    @Override
+    public BookmarkViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.fragment_bookmark, parent, false);
+        return new BookmarkViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull BookmarkViewHolder holder, int position) {
+        final Bookmark bookmark = bookmarks.get(position);
+
+        holder.titleTextView.setText(bookmark.getTitle());
+
+        holder.itemView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                // ブックマークがクリックされたときの処理
+                listener.onBookmarkClick(bookmark);
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return bookmarks.size();
+    }
+
+    static class BookmarkViewHolder extends RecyclerView.ViewHolder {
+        TextView titleTextView;
+
+        public BookmarkViewHolder(@NonNull View itemView) {
+            super(itemView);
+            titleTextView = itemView.findViewById(R.id.titleTextView);
+        }
+    }
+}
@@ -0,0 +1,21 @@
+package one.nem.lacerta.component.viewer.BookMark;
+
+// BookmarkRepository.java
+import java.util.ArrayList;
+import java.util.List;
+
+public class BookmarkRepository {
+    private List<Bookmark> bookmarks = new ArrayList<>();
+
+    public List<Bookmark> getAllBookmarks() {
+        return bookmarks;
+    }
+
+    public void addBookmark(Bookmark bookmark) {
+        bookmarks.add(bookmark);
+    }
+
+    public void removeBookmark(Bookmark bookmark) {
+        bookmarks.remove(bookmark);
+    }
+}
@@ -0,0 +1,10 @@
+package one.nem.lacerta.component.viewer.BookMark;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+
+// OnBookmarkClickListener.java
+public interface OnBookmarkClickListener {
+    void onBookmarkClick(Bookmark selectedBookmark);
+}
@@ -1,6 +1,5 @@
 package one.nem.lacerta.component.viewer;

-import android.app.AlertDialog;
 import android.os.Bundle;

 import androidx.appcompat.widget.Toolbar;
@@ -13,11 +12,15 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Toast;

+import com.google.android.material.dialog.MaterialAlertDialogBuilder;
+
 import java.util.ArrayList;

 import javax.inject.Inject;

 import dagger.hilt.android.AndroidEntryPoint;
+import one.nem.lacerta.component.common.LacertaSelectDirDialog;
+import one.nem.lacerta.component.common.LacertaSelectDirDialogListener;
 import one.nem.lacerta.data.Document;
 import one.nem.lacerta.model.document.page.Page;
 import one.nem.lacerta.utils.FeatureSwitch;
@@ -158,14 +161,18 @@ public class ViewerListFragment extends Fragment {
                            .commit();
                    return true;
                } else if (item.getItemId() == R.id.action_rename) {
-                    // TODO-rca: デザインをMaterial Design 3に合わせたカスタムダイアログにする
-                    AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
+
+                    MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(requireContext());
                    builder.setTitle("ファイル名の変更");
-                    builder.setMessage("ファイル名を入力してください");
-                    final android.widget.EditText input = new android.widget.EditText(getContext());
-                    input.setText(documentName);
-                    builder.setView(input);
-                    builder.setPositiveButton("作成", (dialog, which) -> {
+
+                    View view = LayoutInflater.from(requireContext()).inflate(one.nem.lacerta.shared.ui.R.layout.lacerta_dialog_edit_text_layout, null);
+                    final com.google.android.material.textfield.TextInputEditText input = view.findViewById(one.nem.lacerta.shared.ui.R.id.custom_edit_text);
+                    final com.google.android.material.textfield.TextInputLayout inputLayout = view.findViewById(one.nem.lacerta.shared.ui.R.id.custom_text_input_layout);
+                    inputLayout.setHint("ファイル名");
+
+                    builder.setView(view);
+
+                    builder.setPositiveButton("変更", (dialog, which) -> {
                        document.renameDocument(documentId, input.getText().toString()).thenAccept(aVoid -> {
                            getActivity().runOnUiThread(() -> {
                                toolbar.setTitle(input.getText().toString());
@@ -176,12 +183,12 @@ public class ViewerListFragment extends Fragment {
                    builder.setNegativeButton("キャンセル", (dialog, which) -> {
                        dialog.cancel();
                    });
-                    builder.show();

+                    builder.show();
                    return true;
                } else if (item.getItemId() == R.id.action_delete) {
                    // TODO-rca: デザインをMaterial Design 3に合わせたカスタムダイアログにする
-                    AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
+                    MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(requireContext());
                    builder.setTitle("ファイルの削除");
                    builder.setMessage("ファイルを削除しますか？");
                    builder.setPositiveButton("削除", (dialog, which) -> {
@@ -198,7 +205,30 @@ public class ViewerListFragment extends Fragment {
                    builder.show();
                    return true;
                } else if (item.getItemId() == R.id.action_move) {
-                    Toast.makeText(getContext(), "Work in progress", Toast.LENGTH_SHORT).show();
+//                    Toast.makeText(getContext(), "Work in progress", Toast.LENGTH_SHORT).show();
+                    LacertaSelectDirDialog lacertaSelectDirDialog = new LacertaSelectDirDialog();
+                    lacertaSelectDirDialog.setListener(new LacertaSelectDirDialogListener() {
+                        @Override
+                        public void onDirSelected(String name, String itemId) {
+                            logger.debug(TAG, "Selected dir: " + name + ", " + itemId);
+                            document.moveDocument(documentId, itemId).thenAccept(aVoid -> {
+                                getActivity().runOnUiThread(() -> {
+                                    // Stop Activity
+                                    getActivity().finish(); // TODO-rca: ファイル移動後に終了するべきかは検討
+                                });
+                            });
+                        }
+
+                        @Override
+                        public void onCanceled() {
+                            logger.debug(TAG, "Canceled");
+                        }
+                    });
+                    lacertaSelectDirDialog.setTitle("ファイルの移動")
+                                    .setMessage("ファイルを移動するフォルダを選択してください。")
+                                    .setPositiveButtonText("移動")
+                                    .setNegativeButtonText("キャンセル");
+                    lacertaSelectDirDialog.show(getParentFragmentManager(), "select_dir_dialog");
                    return true;
                } else {
                    return false;
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+</androidx.constraintlayout.widget.ConstraintLayout>
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/colorSurface">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+    <!-- item_bookmark.xml -->
+    <TextView
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/titleTextView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:padding="16dp"/>
+
+</FrameLayout>
@@ -23,6 +23,8 @@ public interface Document {

    CompletableFuture<Void> deleteDocument(String documentId);

+    CompletableFuture<Void> moveDocument(String documentId, String parentId);
+
    CompletableFuture<Void> updateDocument(DocumentDetail detail);

    CompletableFuture<DocumentDetail> getDocument(String documentId);
@@ -9,6 +9,7 @@ import one.nem.lacerta.model.ListItemType;
 import one.nem.lacerta.model.LibraryItemPage;
 import one.nem.lacerta.model.PublicPath;
 import one.nem.lacerta.model.document.DocumentDetail;
+import one.nem.lacerta.model.document.tag.DocumentTag;

 public interface LacertaLibrary {

@@ -20,10 +21,26 @@ public interface LacertaLibrary {
    CompletableFuture<LibraryItemPage> getLibraryPage(String pageId, int limit);
    CompletableFuture<LibraryItemPage> getLibraryPage(String pageId, int limit, int offset);

+    // Get Folder List
+    CompletableFuture<LibraryItemPage> getFolderList(String parentId);
+
    // Create Folder
    CompletableFuture<String> createFolder(String parentId, String name);

    // Get Public Path
    CompletableFuture<PublicPath> getPublicPath(String itemId, ListItemType itemType);

+
+    // Tag
+    CompletableFuture<ArrayList<DocumentTag>> getTagList();
+
+    CompletableFuture<Void> createTag(DocumentTag tag);
+
+    CompletableFuture<Void> updateTag(DocumentTag tag);
+
+    CompletableFuture<Void> deleteTag(String tagId);
+
+    CompletableFuture<Void> addTagToDocument(String documentId, String tagId);
+
+    CompletableFuture<Void> removeTagFromDocument(String documentId, String tagId);
 }
@@ -78,11 +78,9 @@ public class DocumentImpl implements Document {
            documentEntity.id = meta.getId();
            documentEntity.title = meta.getTitle();
            documentEntity.author = meta.getAuthor();
-            documentEntity.defaultBranch = meta.getDefaultBranch();
            documentEntity.updatedAt = meta.getUpdatedAt();
            documentEntity.createdAt = meta.getCreatedAt();
            documentEntity.parentId = meta.getParentId();
-            documentEntity.tagIds = meta.getTagIds();

            database.documentDao().insert(documentEntity);

@@ -103,11 +101,9 @@ public class DocumentImpl implements Document {
        meta.setId(UUID.randomUUID().toString());
        meta.setTitle("New Document");
        meta.setAuthor("author");
-        meta.setDefaultBranch("master");
        meta.setUpdatedAt(new Date());
        meta.setCreatedAt(new Date());
        meta.setParentId(null);
-        meta.setTags(new ArrayList<>());
        return createDocument(meta);
    }

@@ -123,6 +119,19 @@ public class DocumentImpl implements Document {
        });
    }

+    @Override
+    public CompletableFuture<Void> moveDocument(String documentId, String parentId) {
+        return CompletableFuture.supplyAsync(() -> {
+            DocumentEntity documentEntity = database.documentDao().findById(documentId);
+            if (documentEntity == null) {
+                throw new IllegalArgumentException("documentId is not found");
+            }
+            documentEntity.parentId = parentId;
+            database.documentDao().update(documentEntity);
+            return null;
+        });
+    }
+
    @Override
    public CompletableFuture<Void> updateDocument(DocumentDetail detail) {
        return CompletableFuture.supplyAsync(() -> {
@@ -155,11 +164,9 @@ public class DocumentImpl implements Document {
            meta.setId(documentEntity.id);
            meta.setTitle(documentEntity.title);
            meta.setAuthor(documentEntity.author);
-            meta.setDefaultBranch(documentEntity.defaultBranch);
            meta.setUpdatedAt(documentEntity.updatedAt);
            meta.setCreatedAt(documentEntity.createdAt);
            meta.setParentId(documentEntity.parentId);
-            meta.setTags(new ArrayList<>()); // TODO-rca: タグを取得する

            DocumentDetail detail = new DocumentDetail();

@@ -1,5 +1,7 @@
 package one.nem.lacerta.data.impl;

+import android.nfc.Tag;
+
 import java.text.DateFormat;
 import java.text.SimpleDateFormat;
 import java.time.format.DateTimeFormatter;
@@ -7,6 +9,7 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
+import java.util.Objects;
 import java.util.UUID;
 import java.util.concurrent.CompletableFuture;

@@ -18,10 +21,13 @@ import one.nem.lacerta.model.ListItem;
 import one.nem.lacerta.model.ListItemType;
 import one.nem.lacerta.model.PublicPath;
 import one.nem.lacerta.model.document.DocumentDetail;
+import one.nem.lacerta.model.document.tag.DocumentTag;
 import one.nem.lacerta.source.database.LacertaDatabase;
 import one.nem.lacerta.source.database.common.DateTypeConverter;
 import one.nem.lacerta.source.database.entity.DocumentEntity;
 import one.nem.lacerta.source.database.entity.FolderEntity;
+import one.nem.lacerta.source.database.entity.TagEntity;
+import one.nem.lacerta.source.database.entity.ToxiDocumentTagEntity;
 import one.nem.lacerta.utils.FeatureSwitch;
 import one.nem.lacerta.utils.LacertaLogger;

@@ -127,6 +133,47 @@ public class LacertaLibraryImpl implements LacertaLibrary {
        });
    }

+    @Override
+    public CompletableFuture<LibraryItemPage> getFolderList(String targetDirId) {
+        return CompletableFuture.supplyAsync(() -> {
+            LibraryItemPage libraryItemPage = new LibraryItemPage();
+
+            List<FolderEntity> folderEntities;
+            if (targetDirId == null) { // When root folder
+                folderEntities = database.folderDao().findRootFolders();
+                libraryItemPage.setParentId(null);
+                libraryItemPage.setPageId(null);
+                libraryItemPage.setPageTitle("ライブラリ");
+            } else {
+                folderEntities = database.folderDao().findByParentId(targetDirId);
+                FolderEntity folderEntity = database.folderDao().findById(targetDirId);
+                if (folderEntity == null) {
+                    logger.warn("LacertaLibraryImpl", targetDirId + " is not found.");
+                    return null;
+                }
+                libraryItemPage.setParentId(folderEntity.parentId);
+                libraryItemPage.setPageId(folderEntity.id);
+                libraryItemPage.setPageTitle(folderEntity.name);
+            }
+
+            ArrayList<ListItem> listItems = new ArrayList<>();
+            for (FolderEntity childFolderEntity : folderEntities) {
+                logger.debug("LacertaLibraryImpl", "childFolderEntity.name: " + childFolderEntity.name);
+                ListItem listItem = new ListItem();
+                listItem.setItemType(ListItemType.ITEM_TYPE_FOLDER);
+                listItem.setTitle(childFolderEntity.name);
+                listItem.setDescription("フォルダ"); // TODO-rca: ハードコーディングやめる
+                listItem.setItemId(childFolderEntity.id);
+                listItems.add(listItem);
+            }
+
+
+            libraryItemPage.setListItems(listItems);
+
+            return libraryItemPage;
+        });
+    }
+
    @Override
    public CompletableFuture<String> createFolder(String parentId, String name) {
        return CompletableFuture.supplyAsync(() -> {
@@ -164,6 +211,89 @@ public class LacertaLibraryImpl implements LacertaLibrary {
        });
    }

+    // Converter
+    private DocumentTag convertTagEntityToDocumentTag(TagEntity tagEntity) {
+        DocumentTag documentTag = new DocumentTag();
+        documentTag.setId(tagEntity.id);
+        documentTag.setName(tagEntity.tagName);
+        documentTag.setColor(tagEntity.color);
+        return documentTag;
+    }
+
+    private TagEntity convertDocumentTagToTagEntity(DocumentTag documentTag) {
+        TagEntity tagEntity = new TagEntity();
+        tagEntity.id = documentTag.getId();
+        tagEntity.tagName = documentTag.getName();
+        tagEntity.color = documentTag.getColor();
+        return tagEntity;
+    }
+
+    @Override
+    public CompletableFuture<ArrayList<DocumentTag>> getTagList() {
+        return CompletableFuture.supplyAsync(() -> {
+            List<TagEntity> tagEntities = database.tagDao().findAll();
+            logger.debug("LacertaLibraryImpl", "Database Query: Get TagEntity List (Size: " + tagEntities.size() + ")");
+            ArrayList<DocumentTag> documentTags = new ArrayList<>();
+            for (TagEntity tagEntity : tagEntities) {
+                documentTags.add(convertTagEntityToDocumentTag(tagEntity));
+            }
+            return documentTags;
+        });
+    }
+
+    @Override
+    public CompletableFuture<Void> createTag(DocumentTag tag) {
+        return CompletableFuture.supplyAsync(() -> {
+            TagEntity tagEntity = convertDocumentTagToTagEntity(tag);
+            if (Objects.isNull(tagEntity.id) || tagEntity.id.isEmpty()) {
+                tagEntity.id = UUID.randomUUID().toString();
+            }
+            database.tagDao().insert(tagEntity);
+            logger.debug("LacertaLibraryImpl", "Database Query: Inserted TagEntity (" + tag.getId() + ")");
+            return null;
+        });
+    }
+
+    @Override
+    public CompletableFuture<Void> updateTag(DocumentTag tag) {
+        return CompletableFuture.supplyAsync(() -> {
+            TagEntity tagEntity = convertDocumentTagToTagEntity(tag);
+            database.tagDao().update(tagEntity);
+            logger.debug("LacertaLibraryImpl", "Database Query: Updated TagEntity (" + tag.getId() + ")");
+            return null;
+        });
+    }
+
+    @Override
+    public CompletableFuture<Void> deleteTag(String tagId) {
+        return CompletableFuture.supplyAsync(() -> {
+            database.tagDao().deleteById(tagId);
+            logger.debug("LacertaLibraryImpl", "Database Query: Deleted TagEntity (" + tagId + ")");
+            return null;
+        });
+    }
+
+    @Override
+    public CompletableFuture<Void> addTagToDocument(String documentId, String tagId) {
+        return CompletableFuture.supplyAsync(() -> {
+            ToxiDocumentTagEntity toxiDocumentTagEntity = new ToxiDocumentTagEntity();
+            toxiDocumentTagEntity.documentId = documentId;
+            toxiDocumentTagEntity.tagId = tagId;
+            database.toxiDocumentTagDao().insert(toxiDocumentTagEntity);
+            logger.debug("LacertaLibraryImpl", "Database Query: Inserted ToxiDocumentTagEntity");
+            return null;
+        });
+    }
+
+    @Override
+    public CompletableFuture<Void> removeTagFromDocument(String documentId, String tagId) {
+        return CompletableFuture.supplyAsync(() -> {
+            database.toxiDocumentTagDao().deleteByDocumentIdAndTagId(documentId, tagId);
+            logger.debug("LacertaLibraryImpl", "Database Query: Deleted ToxiDocumentTagEntity");
+            return null;
+        });
+    }
+
    /**
     * 再帰的にパスを解決する
     *
@@ -1,11 +1,8 @@
 package one.nem.lacerta.feature.library;

-import android.app.AlertDialog;
 import android.content.Intent;
 import android.os.Bundle;

-import androidx.annotation.NonNull;
-import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
 import androidx.core.content.ContextCompat;
 import androidx.fragment.app.Fragment;
@@ -14,34 +11,18 @@ import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;

 import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
-import android.widget.ListView;
-import android.widget.TextView;
-import android.widget.Toast;

 import com.google.android.material.appbar.AppBarLayout;
-import com.google.android.material.appbar.CollapsingToolbarLayout;
-
-import org.w3c.dom.Text;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
+import com.google.android.material.dialog.MaterialAlertDialogBuilder;

 import javax.inject.Inject;

 import dagger.hilt.android.AndroidEntryPoint;
 import one.nem.lacerta.component.viewer.ViewerMainActivity;
-import one.nem.lacerta.data.Document;
 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;

@@ -220,13 +201,17 @@ public class LibraryPageFragment extends Fragment {
     * Currentにフォルダを作成する
     */
    private void createFolder(String pageId) {
-        // TODO-rca: デザインをMaterial Design 3に合わせたカスタムダイアログにする
-        AlertDialog.Builder builder = new AlertDialog.Builder(getContext());
+        MaterialAlertDialogBuilder builder = new MaterialAlertDialogBuilder(requireContext());
        builder.setTitle("フォルダの作成");
        builder.setMessage("フォルダ名を入力してください");
-        final android.widget.EditText input = new android.widget.EditText(getContext());
-        input.setText("フォルダ名");
-        builder.setView(input);
+
+        View view = LayoutInflater.from(requireContext()).inflate(one.nem.lacerta.shared.ui.R.layout.lacerta_dialog_edit_text_layout, null);
+        final com.google.android.material.textfield.TextInputEditText input = view.findViewById(one.nem.lacerta.shared.ui.R.id.custom_edit_text);
+        final com.google.android.material.textfield.TextInputLayout inputLayout = view.findViewById(one.nem.lacerta.shared.ui.R.id.custom_text_input_layout);
+        inputLayout.setHint("フォルダ名");
+
+        builder.setView(view);
+
        builder.setPositiveButton("作成", (dialog, which) -> {
            lacertaLibrary.createFolder(pageId, input.getText().toString()).thenAccept(folderId -> {
                // Refresh
@@ -236,6 +221,7 @@ public class LibraryPageFragment extends Fragment {
        builder.setNegativeButton("キャンセル", (dialog, which) -> {
            dialog.cancel();
        });
+
        builder.show();
    }

@@ -1,5 +1,6 @@
 plugins {
    alias(libs.plugins.com.android.library)
+    id 'com.google.dagger.hilt.android'
 }

 android {
@@ -45,6 +46,12 @@ dependencies {
    // shared
    implementation project(':shared:ui')

+    implementation project(':component:common')
+
+    implementation project(':data')
+
+    implementation project(':model')
+
    // https://mvnrepository.com/artifact/androidx.preference/preference
    implementation 'androidx.preference:preference:1.2.1'

@@ -0,0 +1,148 @@
+package one.nem.lacerta.setting;
+
+import android.os.Bundle;
+
+import androidx.appcompat.widget.Toolbar;
+import androidx.fragment.app.Fragment;
+import androidx.navigation.Navigation;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.Toast;
+
+import javax.inject.Inject;
+
+import dagger.hilt.android.AndroidEntryPoint;
+import one.nem.lacerta.component.common.LacertaCreateTagDialog;
+import one.nem.lacerta.component.common.LacertaCreateTagDialogListener;
+import one.nem.lacerta.data.LacertaLibrary;
+import one.nem.lacerta.model.document.tag.DocumentTag;
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Use the {@link SettingTagManageFragment#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+@AndroidEntryPoint
+public class SettingTagManageFragment extends Fragment {
+
+    @Inject
+    LacertaLibrary lacertaLibrary;
+
+    private RecyclerView recyclerView;
+
+    private TagListItemAdapter adapter;
+
+    public SettingTagManageFragment() {
+        // Required empty public constructor
+    }
+
+    public static SettingTagManageFragment newInstance() {
+        SettingTagManageFragment fragment = new SettingTagManageFragment();
+        Bundle args = new Bundle();
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        View view = inflater.inflate(R.layout.fragment_setting_tag_manage, container, false);
+
+        // Toolbar
+        Toolbar toolbar = view.findViewById(R.id.tag_manage_toolbar);
+        toolbarSetup(toolbar, true, "タグ管理");
+
+        return view;
+    }
+
+    @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+
+        this.recyclerView = view.findViewById(R.id.tag_item_recycler_view);
+        this.adapter = new TagListItemAdapter((tagId, tagName, tagColor) -> {
+            Toast.makeText(getContext(), "Tag Clicked", Toast.LENGTH_SHORT).show();
+        });
+
+        recyclerView.setAdapter(adapter);
+        recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
+
+        updateTagList();
+    }
+
+    /**
+     * タグリストを更新する
+     */
+    private void updateTagList() {
+        lacertaLibrary.getTagList().thenAccept(documentTags -> {
+            int currentTagCount = this.adapter.getItemCount();
+            this.adapter.setDocumentTags(documentTags);
+            if (currentTagCount != this.adapter.getItemCount()) {
+                this.adapter.notifyItemRangeRemoved(0, currentTagCount);
+                this.adapter.notifyItemRangeInserted(0, this.adapter.getItemCount());
+            }
+        });
+    }
+
+    /**
+     * ToolbarをInitする
+     *
+     * @param toolbar Toolbar
+     * @param showBackButton 戻るボタンを表示するか
+     * @param title タイトル
+     */
+    private void toolbarSetup(Toolbar toolbar, boolean showBackButton, String title) {
+        getActivity().runOnUiThread(() -> {
+            if (showBackButton) {
+                toolbar.setNavigationIcon(one.nem.lacerta.shared.ui.R.drawable.arrow_back_24px);
+                toolbar.setNavigationOnClickListener(v -> {
+                    //this.libraryItemPage = lacertaLibrary.getLibraryPage(this.libraryItemPage.getParentId(), 10).join();
+                    // Back
+                    Navigation.findNavController(requireView()).popBackStack();
+                });
+            } else {
+                toolbar.setNavigationIcon(null);
+            }
+            toolbar.setTitle(title);
+            toolbar.getMenu().clear();
+            toolbar.inflateMenu(R.menu.setting_tag_manage_menu);
+            toolbar.setOnMenuItemClickListener(item -> {
+                if (item.getItemId() == R.id.setting_tag_manage_menu_add) {
+                    Toast.makeText(getContext(), "Add Clicked", Toast.LENGTH_SHORT).show();
+                    LacertaCreateTagDialog dialog = new LacertaCreateTagDialog();
+                    dialog.setListener(new LacertaCreateTagDialogListener() {
+                        @Override
+                        public void onPositiveClick(String tagName, String tagColor) {
+                            Toast.makeText(getContext(), "Positive Clicked", Toast.LENGTH_SHORT).show();
+                            DocumentTag newTag = new DocumentTag();
+                            newTag.setName(tagName);
+                            newTag.setColor(tagColor);
+                            lacertaLibrary.createTag(newTag).join();
+                            updateTagList();
+                        }
+
+                        @Override
+                        public void onNegativeClick() {
+                            Toast.makeText(getContext(), "Negative Clicked", Toast.LENGTH_SHORT).show();
+                            updateTagList();
+                        }
+                    });
+                    dialog.show(getParentFragmentManager(), "create_tag_dialog");
+                    return true;
+                } else {
+                    return false;
+                }
+            });
+        });
+    }
+}
@@ -74,6 +74,15 @@ public class SettingTopFragment extends Fragment {
                )
        );

+        settingListItems.add(
+                new SettingListItem(
+                        "タグ管理", // TODO-rca: リソースに移動
+                        "タグの追加・編集・削除", // TODO-rca: リソースに移動
+                        ContextCompat.getDrawable(getContext(), one.nem.lacerta.shared.ui.R.drawable.sell_24px),
+                        R.id.action_settingTopFragment_to_settingTagManageFragment
+                )
+        );
+
        settingListItems.add(
                new SettingListItem(
                        getResources().getString(one.nem.lacerta.shared.ui.R.string.setting_top_about_title),
@@ -0,0 +1,69 @@
+package one.nem.lacerta.setting;
+
+import android.graphics.Color;
+import android.media.Image;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.ArrayList;
+
+import one.nem.lacerta.model.document.tag.DocumentTag;
+
+public class TagListItemAdapter extends RecyclerView.Adapter<TagListItemAdapter.TagListItemViewHolder> {
+
+    ArrayList<DocumentTag> documentTags;
+
+    TagListItemSelectListener listener;
+
+    public TagListItemAdapter(TagListItemSelectListener listener) {
+        this.listener = listener;
+    }
+
+    public void setDocumentTags(ArrayList<DocumentTag> documentTags) {
+        this.documentTags = documentTags;
+    }
+
+    @NonNull
+    @Override
+    public TagListItemViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = LayoutInflater.from(parent.getContext()).inflate(one.nem.lacerta.shared.ui.R.layout.tag_list_full_item, parent, false);
+        return new TagListItemViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull TagListItemViewHolder holder, int position) {
+        DocumentTag documentTag = documentTags.get(position);
+
+        holder.tag_name.setText(documentTag.getName());
+        try {
+            holder.tag_icon.setColorFilter(Color.parseColor(documentTag.getColor()));
+        } catch (Exception e) {
+            holder.tag_name.setText("Sorry, Parse Error occurred");
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return documentTags == null ? 0 : documentTags.size();
+    }
+
+    public static class TagListItemViewHolder extends RecyclerView.ViewHolder {
+
+        ImageView tag_icon;
+        TextView tag_name;
+
+        public TagListItemViewHolder(@NonNull View itemView) {
+            super(itemView);
+
+            tag_icon = itemView.findViewById(one.nem.lacerta.shared.ui.R.id.tag_icon);
+            tag_name = itemView.findViewById(one.nem.lacerta.shared.ui.R.id.tag_name);
+
+        }
+    }
+}
@@ -0,0 +1,6 @@
+package one.nem.lacerta.setting;
+
+public interface TagListItemSelectListener {
+
+    void onTagListItemSelect(String tagId, String tagName, String tagColor);
+}
@@ -0,0 +1,50 @@
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/colorSurface">
+
+    <androidx.coordinatorlayout.widget.CoordinatorLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <com.google.android.material.appbar.AppBarLayout
+            android:id="@+id/app_bar_layout"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content">
+
+            <com.google.android.material.appbar.CollapsingToolbarLayout
+                android:id="@+id/collapsing_toolbar"
+                app:contentScrim="@color/colorSecondaryContainer"
+                android:background="@color/colorSurface"
+                android:layout_width="match_parent"
+                android:layout_height="160dp"
+                android:fitsSystemWindows="true"
+                android:minHeight="?attr/actionBarSize"
+                app:collapsedTitleGravity="start|center_vertical"
+                app:expandedTitleGravity="start|bottom"
+                app:expandedTitleMarginBottom="16dp"
+                app:expandedTitleMarginStart="16dp"
+                app:expandedTitleTextAppearance="@style/TextAppearance.MaterialComponents.Headline4"
+                app:layout_scrollFlags="scroll|exitUntilCollapsed">
+
+                <androidx.appcompat.widget.Toolbar
+                    android:id="@+id/tag_manage_toolbar"
+                    android:layout_width="match_parent"
+                    android:layout_height="?attr/actionBarSize"
+                    app:layout_collapseMode="pin"
+                    app:title="@string/setting_top_display_title" />
+
+            </com.google.android.material.appbar.CollapsingToolbarLayout>
+
+        </com.google.android.material.appbar.AppBarLayout>
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/tag_item_recycler_view"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:layout_behavior="@string/appbar_scrolling_view_behavior"/>           app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+    </androidx.coordinatorlayout.widget.CoordinatorLayout>
+
+</FrameLayout>
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <item
+        android:id="@+id/setting_tag_manage_menu_add"
+        android:icon="@drawable/outline_developer_mode_24"
+        android:title="@string/placeholder"
+        app:showAsAction="ifRoom"/>
+</menu>
@@ -37,6 +37,9 @@
            app:exitAnim="@anim/slide_to_left"
            app:popEnterAnim="@anim/slide_from_left"
            app:popExitAnim="@anim/slide_to_right" />
+        <action
+            android:id="@+id/action_settingTopFragment_to_settingTagManageFragment"
+            app:destination="@id/settingTagManageFragment" />
    </fragment>
    <fragment
        android:id="@+id/settingAboutPageFragment"
@@ -58,4 +61,8 @@
        android:name="one.nem.lacerta.setting.SettingScanPageFragment"
        android:label="fragment_setting_scan_page"
        tools:layout="@layout/fragment_setting_scan_page" />
+    <fragment
+        android:id="@+id/settingTagManageFragment"
+        android:name="one.nem.lacerta.setting.SettingTagManageFragment"
+        android:label="SettingTagManageFragment" />
 </navigation>
@@ -0,0 +1 @@
+/build
@@ -0,0 +1,39 @@
+plugins {
+    id 'com.android.application'
+}
+
+android {
+    namespace 'com.example.lacerta'
+    compileSdk 33
+
+    defaultConfig {
+        applicationId "com.example.lacerta"
+        minSdk 26
+        targetSdk 33
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'com.google.android.material:material:1.5.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+}
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
@@ -0,0 +1,26 @@
+package com.example.lacerta;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.example.lacerta", appContext.getPackageName());
+    }
+}
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Lacerta"></application>
+
+</manifest>
@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
@@ -0,0 +1,7 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Base.Theme.Lacerta" parent="Theme.Material3.DayNight.NoActionBar">
+        <!-- Customize your dark theme here. -->
+        <!-- <item name="colorPrimary">@color/my_dark_primary</item> -->
+    </style>
+</resources>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">Lacerta</string>
+</resources>
@@ -0,0 +1,9 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Base.Theme.Lacerta" parent="Theme.Material3.DayNight.NoActionBar">
+        <!-- Customize your light theme here. -->
+        <!-- <item name="colorPrimary">@color/my_light_primary</item> -->
+    </style>
+
+    <style name="Theme.Lacerta" parent="Base.Theme.Lacerta" />
+</resources>
@@ -0,0 +1,17 @@
+package com.example.lacerta;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}
@@ -3,7 +3,8 @@ package one.nem.lacerta.model;
 public enum ListItemType {

    ITEM_TYPE_FOLDER(one.nem.lacerta.shared.ui.R.drawable.folder_24px),
-    ITEM_TYPE_DOCUMENT(one.nem.lacerta.shared.ui.R.drawable.description_24px);
+    ITEM_TYPE_DOCUMENT(one.nem.lacerta.shared.ui.R.drawable.description_24px),
+    ITEM_TYPE_ACTION_BACK(one.nem.lacerta.shared.ui.R.drawable.arrow_back_24px);

    private int iconId;

@@ -32,17 +32,10 @@ public class DocumentMeta { // TODO-rca: JavaDoc対応
     */
    Date createdAt;

-    /**
-     * ドキュメントのタグ(DocumentTagインスタンスのリスト)
-     */
-    List<DocumentTag> tags;
-
    String parentId;

    String author;

-    String defaultBranch;
-
    // Constructor

    public DocumentMeta() {
@@ -51,49 +44,33 @@ public class DocumentMeta { // TODO-rca: JavaDoc対応
    public DocumentMeta(String title) {
        this.id = UUID.randomUUID().toString();
        this.title = title;
-        this.tags = new ArrayList<>();
-        this.author = ""; // TODO-rca: 作者のデフォルト値を設定できるようにする
-        this.defaultBranch = "main"; // TODO-rca: デフォルトブランチのデフォルト値を設定できるようにする
+        this.author = ""; // TODO-rca: 作者のデフォルト値を指定できるように
        this.parentId = null;
        this.updatedAt = new Date();
        this.createdAt = new Date();
    }

-    public DocumentMeta(String title, List<DocumentTag> tags, String author, String defaultBranch) {
+    public DocumentMeta(String title, String author) {
        this.id = UUID.randomUUID().toString();
        this.title = title;
-        this.tags = tags;
        this.author = author;
-        this.defaultBranch = defaultBranch;
    }

-    public DocumentMeta(String id, String title, List<DocumentTag> tags, String author, String defaultBranch) {
-        this.id = id;
-        this.title = title;
-        this.tags = tags;
-        this.author = author;
-        this.defaultBranch = defaultBranch;
-    }
-
-    public DocumentMeta(String id, String title, Date updatedAt, Date createdAt, List<DocumentTag> tags, String author, String defaultBranch) {
+    public DocumentMeta(String id, String title, Date updatedAt, Date createdAt, String author) {
        this.id = id;
        this.title = title;
        this.updatedAt = updatedAt;
        this.createdAt = createdAt;
-        this.tags = tags;
        this.author = author;
-        this.defaultBranch = defaultBranch;
    }

-    public DocumentMeta(String id, String title, Date updatedAt, Date createdAt, List<DocumentTag> tags, String parentId, String author, String defaultBranch) {
+    public DocumentMeta(String id, String title, Date updatedAt, Date createdAt, String parentId, String author) {
        this.id = id;
        this.title = title;
        this.updatedAt = updatedAt;
        this.createdAt = createdAt;
-        this.tags = tags;
        this.parentId = parentId;
        this.author = author;
-        this.defaultBranch = defaultBranch;
    }

    // Getter
@@ -126,24 +103,6 @@ public class DocumentMeta { // TODO-rca: JavaDoc対応
        return createdAt;
    }

-    /**
-     * ドキュメントのタグ(DocumentTagインスタンスのリスト)を取得する
-     */
-    public List<DocumentTag> getTags() {
-        return tags;
-    }
-
-    /**
-     * ドキュメントのタグ(DocumentTagインスタンスのリスト)のID(String)を取得する
-     */
-    public List<String> getTagIds() {
-        List<String> tagIds = new ArrayList<>();
-        for (DocumentTag tag : tags) {
-            tagIds.add(tag.getId());
-        }
-        return tagIds;
-    }
-
    /**
     * ドキュメントの親フォルダのID(String)を取得する
     */
@@ -158,13 +117,6 @@ public class DocumentMeta { // TODO-rca: JavaDoc対応
        return author;
    }

-    /**
-     * ドキュメントのデフォルトブランチ(String)を取得する
-     */
-    public String getDefaultBranch() {
-        return defaultBranch;
-    }
-
    // Setter

    /**
@@ -199,14 +151,6 @@ public class DocumentMeta { // TODO-rca: JavaDoc対応
        this.createdAt = createdAt;
    }

-    /**
-     * ドキュメントのタグ(DocumentTagインスタンスのリスト)を設定する
-     * @param tags ドキュメントのタグ(DocumentTagインスタンスのリスト)
-     */
-    public void setTags(List<DocumentTag> tags) {
-        this.tags = tags;
-    }
-
    /**
     * ドキュメントの親フォルダのID(String)を設定する
     * @param parentId ドキュメントの親フォルダのID
@@ -223,14 +167,6 @@ public class DocumentMeta { // TODO-rca: JavaDoc対応
        this.author = author;
    }

-    /**
-     * ドキュメントのデフォルトブランチ(String)を設定する
-     * @param defaultBranch ドキュメントのデフォルトブランチ
-     */
-    public void setDefaultBranch(String defaultBranch) {
-        this.defaultBranch = defaultBranch;
-    }
-
    /**
     * updatedAtを現在時刻に設定する
     */
@@ -32,3 +32,4 @@ include ':processor'
 include ':shared:ui'
 include ':vcs'
 include ':feature:setting'
+include ':viewer2'
@@ -32,4 +32,5 @@ dependencies {
    testImplementation libs.junit
    androidTestImplementation libs.androidx.test.ext.junit
    androidTestImplementation libs.androidx.test.espresso.core
+
 }
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@color/colorOnSurface"
+      android:pathData="M556.15,842.15Q538.89,859.38 513.37,859.38Q487.85,859.38 470.62,842.15L118.62,490.15Q109.92,481.46 104.96,470.14Q100,458.83 100,446L100,160Q100,135.46 117.73,117.73Q135.46,100 160,100L446,100Q458.38,100 469.73,104.84Q481.07,109.67 489.38,117.85L841.38,470.46Q859,488.08 859.19,513.5Q859.38,538.92 842.15,556.15L556.15,842.15ZM513.21,800L799.39,514L446.17,160L160,160L160,446L513.21,800ZM259.95,310Q280.77,310 295.38,295.43Q310,280.86 310,260.04Q310,239.23 295.43,224.62Q280.86,210 260.05,210Q239.23,210 224.62,224.57Q210,239.14 210,259.96Q210,280.77 224.57,295.38Q239.14,310 259.95,310ZM160,160L160,160L160,160L160,160L160,160L160,160Z"/>
+</vector>
@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@color/colorOnSurface"
+      android:pathData="M556.15,842.15Q538.89,859.38 513.37,859.38Q487.85,859.38 470.62,842.15L118.62,490.15Q109.92,481.46 104.96,470.14Q100,458.83 100,446L100,160Q100,135.46 117.73,117.73Q135.46,100 160,100L446,100Q458.38,100 469.73,104.84Q481.07,109.67 489.38,117.85L841.38,470.46Q859,488.08 859.19,513.5Q859.38,538.92 842.15,556.15L556.15,842.15ZM259.95,310Q280.77,310 295.38,295.43Q310,280.86 310,260.04Q310,239.23 295.43,224.62Q280.86,210 260.05,210Q239.23,210 224.62,224.57Q210,239.14 210,259.96Q210,280.77 224.57,295.38Q239.14,310 259.95,310Z"/>
+</vector>
@@ -28,7 +28,7 @@

        <TextView
            android:id="@+id/item_title"
-            android:layout_width="0dp"
+            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textSize="16sp"
            android:layout_marginEnd="8dp"
@@ -39,7 +39,7 @@

        <TextView
            android:id="@+id/item_description"
-            android:layout_width="0dp"
+            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textSize="14sp"
            android:text="Placeholder Description"
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.textfield.TextInputLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/custom_text_input_layout"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingTop="8dp"
+    android:paddingHorizontal="16dp"
+    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+
+    <com.google.android.material.textfield.TextInputEditText
+        android:id="@+id/custom_edit_text"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+</com.google.android.material.textfield.TextInputLayout>
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:paddingHorizontal="24dp"
+    android:paddingVertical="16dp">
+
+    <ImageView
+        android:id="@+id/tag_icon"
+        android:layout_width="32dp"
+        android:layout_height="0dp"
+        android:layout_marginEnd="16dp"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@id/item_text_container"
+        app:srcCompat="@drawable/sell_fill24px"
+        android:contentDescription="icon" />
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:id="@+id/item_text_container"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@id/tag_icon"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <TextView
+            android:id="@+id/tag_name"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textSize="16sp"
+            android:layout_marginEnd="8dp"
+            android:text="Placeholder Title"
+            android:textColor="@color/colorOnSurface"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
@@ -39,4 +39,6 @@
    <!-- common -->

    <string name="placeholder">Placeholder(TODO: Replace)</string>
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="hello_blank_fragment">Hello blank fragment</string>
 </resources>
@@ -5,10 +5,12 @@ import androidx.room.RoomDatabase;

 // Entities
 import one.nem.lacerta.source.database.dao.FolderDao;
+import one.nem.lacerta.source.database.dao.ToxiDocumentTagDao;
 import one.nem.lacerta.source.database.entity.FolderEntity;
 import one.nem.lacerta.source.database.entity.TagEntity;
 import one.nem.lacerta.source.database.entity.DocumentEntity;
 import one.nem.lacerta.source.database.entity.LibraryEntity;
+import one.nem.lacerta.source.database.entity.ToxiDocumentTagEntity;
 import one.nem.lacerta.source.database.entity.VcsRevEntity;
 import one.nem.lacerta.source.database.entity.VcsLogEntity;

@@ -19,10 +21,11 @@ import one.nem.lacerta.source.database.dao.LibraryDao;
 import one.nem.lacerta.source.database.dao.VcsRevDao;
 import one.nem.lacerta.source.database.dao.VcsLogDao;

-@Database(entities = {TagEntity.class, DocumentEntity.class, LibraryEntity.class, VcsRevEntity.class, VcsLogEntity.class, FolderEntity.class}, version = 4)
+@Database(entities = {TagEntity.class, DocumentEntity.class, LibraryEntity.class, VcsRevEntity.class, VcsLogEntity.class, FolderEntity.class, ToxiDocumentTagEntity.class}, version = 6)
 public abstract class LacertaDatabase extends RoomDatabase {
    public abstract TagDao tagDao();
    public abstract DocumentDao documentDao();
+    public abstract ToxiDocumentTagDao toxiDocumentTagDao();
    public abstract LibraryDao libraryDao();
    public abstract VcsRevDao vcsRevDao();
    public abstract VcsLogDao vcsLogDao();
@@ -0,0 +1,37 @@
+package one.nem.lacerta.source.database.dao;
+
+import androidx.room.Dao;
+import androidx.room.Insert;
+import androidx.room.Query;
+
+import java.util.List;
+
+import one.nem.lacerta.source.database.entity.ToxiDocumentTagEntity;
+
+@Dao
+public interface ToxiDocumentTagDao {
+
+    @Query("SELECT * FROM toxi_document_tag WHERE document_id = :documentId")
+    List<ToxiDocumentTagEntity> findByDocumentId(String documentId);
+
+    @Query("SELECT * FROM toxi_document_tag WHERE tag_id = :tagId")
+    List<ToxiDocumentTagEntity> findByTagId(String tagId);
+
+    @Insert
+    void insert(ToxiDocumentTagEntity toxiDocumentTag);
+
+    @Insert
+    void insertAll(ToxiDocumentTagEntity... toxiDocumentTags);
+
+    @Insert
+    void insertAll(List<ToxiDocumentTagEntity> toxiDocumentTags);
+
+    @Query("DELETE FROM toxi_document_tag WHERE document_id = :documentId")
+    void deleteByDocumentId(String documentId);
+
+    @Query("DELETE FROM toxi_document_tag WHERE tag_id = :tagId")
+    void deleteByTagId(String tagId);
+
+    @Query("DELETE FROM toxi_document_tag WHERE document_id = :documentId AND tag_id = :tagId")
+    void deleteByDocumentIdAndTagId(String documentId, String tagId);
+}
@@ -34,12 +34,6 @@ public class DocumentEntity {
    @ColumnInfo(name = "author")
    public String author; // 作成者

-    @ColumnInfo(name = "default_branch")
-    public String defaultBranch; // デフォルトブランチ
-
-    @ColumnInfo(name = "tag_ids")
-    public List<String> tagIds; // タグ
-
    @ColumnInfo(name = "parent_id")
    public String parentId; // 親フォルダID
 }
@@ -0,0 +1,18 @@
+package one.nem.lacerta.source.database.entity;
+
+import androidx.annotation.NonNull;
+import androidx.room.ColumnInfo;
+import androidx.room.Entity;
+import androidx.room.PrimaryKey;
+
+@Entity(primaryKeys = {"document_id", "tag_id"}, tableName = "toxi_document_tag")
+public class ToxiDocumentTagEntity {
+
+    @NonNull
+    @ColumnInfo(name = "document_id")
+    public String documentId; // ドキュメントID
+
+    @NonNull
+    @ColumnInfo(name = "tag_id")
+    public String tagId; // タグID
+}
@@ -0,0 +1 @@
+/build
@@ -0,0 +1,39 @@
+plugins {
+    id 'com.android.application'
+}
+
+android {
+    namespace 'com.example.viewer'
+    compileSdk 33
+
+    defaultConfig {
+        applicationId "com.example.viewer"
+        minSdk 26
+        targetSdk 33
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'com.google.android.material:material:1.5.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+}
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
@@ -0,0 +1,26 @@
+package com.example.viewer;
+
+import android.content.Context;
+
+import androidx.test.platform.app.InstrumentationRegistry;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import static org.junit.Assert.*;
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+@RunWith(AndroidJUnit4.class)
+public class ExampleInstrumentedTest {
+    @Test
+    public void useAppContext() {
+        // Context of the app under test.
+        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
+        assertEquals("com.example.viewer", appContext.getPackageName());
+    }
+}
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.Lacerta">
+        <activity
+            android:name=".OnBookmarkClickListener"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>
@@ -0,0 +1,16 @@
+package one.nem.lacerta.component.viewer;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+
+import com.example.viewer.R;
+
+public class OnBookmarkClickListener extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_on_bookmark_click_listener);
+    }
+}
@@ -0,0 +1,30 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="85.84757"
+                android:endY="92.4963"
+                android:startX="42.9492"
+                android:startY="49.59793"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>
@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".OnBookmarkClickListener">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Hello World!"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>
@@ -0,0 +1,7 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Base.Theme.Lacerta" parent="Theme.Material3.DayNight.NoActionBar">
+        <!-- Customize your dark theme here. -->
+        <!-- <item name="colorPrimary">@color/my_dark_primary</item> -->
+    </style>
+</resources>
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="black">#FF000000</color>
+    <color name="white">#FFFFFFFF</color>
+</resources>
@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">viewer</string>
+</resources>
@@ -0,0 +1,9 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <!-- Base application theme. -->
+    <style name="Base.Theme.Lacerta" parent="Theme.Material3.DayNight.NoActionBar">
+        <!-- Customize your light theme here. -->
+        <!-- <item name="colorPrimary">@color/my_light_primary</item> -->
+    </style>
+
+    <style name="Theme.Lacerta" parent="Base.Theme.Lacerta" />
+</resources>
@@ -0,0 +1,17 @@
+package com.example.viewer;
+
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
+ */
+public class ExampleUnitTest {
+    @Test
+    public void addition_isCorrect() {
+        assertEquals(4, 2 + 2);
+    }
+}
@@ -0,0 +1 @@
+/build
@@ -0,0 +1,38 @@
+plugins {
+    id 'com.android.application'
+}
+
+android {
+    namespace 'com.example.viewer2'
+    compileSdk 33
+
+    defaultConfig {
+        applicationId "com.example.viewer2"
+        minSdk 26
+        targetSdk 33
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.appcompat:appcompat:1.6.1'
+    implementation 'com.google.android.material:material:1.5.0'
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
+}
Author	SHA1	Message	Date
r-ca	513af3fda8	Cancelでも更新するように	2024-01-26 15:41:15 +09:00
r-ca	b0effa21a4	更新処理改善	2024-01-26 15:32:47 +09:00
r-ca	21b198bc35	タグリストの更新を切り出し, 追加後に更新するように	2024-01-26 15:28:41 +09:00
r-ca	fad9fcc48a	タグを実際に生成するように	2024-01-26 15:26:19 +09:00
r-ca	8acbe6338b	IDが指定されなかった場合に自動で生成するように	2024-01-26 15:26:04 +09:00
r-ca	2f9df5a225	クリックイベントスタブ実装	2024-01-26 15:18:32 +09:00
r-ca	fc56781c20	ダイアログ挙動修正	2024-01-26 15:17:43 +09:00
r-ca	3960c07482	レイアウト修正	2024-01-26 15:12:22 +09:00
r-ca	6902fbebbd	実装WIP(デバッグ)	2024-01-26 15:06:32 +09:00
r-ca	515a881428	依存関係追加	2024-01-26 15:05:07 +09:00
r-ca	cf623c5640	ロジック, リスナ実装WIP	2024-01-26 15:04:20 +09:00
r-ca	4cc4151254	リスナ作成	2024-01-26 15:03:24 +09:00
r-ca	c4bd3d761e	タイトルなどのGetter/Setter実装	2024-01-26 15:00:53 +09:00
r-ca	9bff04ce2e	実装WIP	2024-01-26 14:59:56 +09:00
r-ca	7ab5449b2d	レイアウト作成WIP	2024-01-26 14:58:28 +09:00
r-ca	b259f11529	レイアウトWIP	2024-01-25 16:54:01 +09:00
r-ca	c2a8728098	タグ作成ダイアログのレイアウト作成	2024-01-25 16:46:55 +09:00
r-ca	87f6d582dc	Fragmentの処理を実装 WIP	2024-01-25 16:46:12 +09:00
r-ca	885f1b40c8	PluginにHiltを追加	2024-01-25 16:45:41 +09:00
r-ca	e7529ef62b	依存関係追加	2024-01-25 16:44:12 +09:00
r-ca	4319e1d1ec	fix	2024-01-25 16:42:42 +09:00
r-ca	7eb87305ea	Adapter実装WIP	2024-01-25 16:42:08 +09:00
r-ca	71986bb17d	リストアイテムレイアウト実装 WIP	2024-01-25 16:38:53 +09:00
r-ca	74fcc50615	リストアイテムレイアウト作成	2024-01-25 16:36:09 +09:00
r-ca	3a47cd97fd	アダプタ実装 WIP	2024-01-25 16:35:18 +09:00
r-ca	b44d1b0746	インタフェース実装	2024-01-25 16:34:05 +09:00
r-ca	2dc3ab6bc6	依存関係追加	2024-01-25 16:32:41 +09:00
r-ca	165d45ad40	TagListItem廃止	2024-01-25 16:31:47 +09:00
r-ca	070cfda21d	修正	2024-01-25 16:30:57 +09:00
r-ca	26b0994343	プロパティ, コンストラクタ, Getter/Setter実装	2024-01-25 16:30:31 +09:00
r-ca	0f6412c792	モデル, アダプタ作成WIP	2024-01-25 16:29:04 +09:00
r-ca	b5d7aa4edd	レイアウト修正	2024-01-25 16:26:25 +09:00
r-ca	1212d5111b	複合主キーの指定方法を修正	2024-01-25 16:22:54 +09:00
r-ca	28319a60ba	アイコンリソースの色を変更	2024-01-25 16:17:09 +09:00
r-ca	a818c59a02	トップメニューの項目に追加 WIP	2024-01-25 16:16:21 +09:00
r-ca	5be465df67	ナビゲーショングラフに追加	2024-01-25 16:15:22 +09:00
r-ca	a3a5676136	Fragment内実装 WIP	2024-01-25 16:14:21 +09:00
r-ca	062ecad4fd	仮アクション追加	2024-01-25 16:13:17 +09:00
r-ca	cdc3019807	レイアウト修正	2024-01-25 16:08:53 +09:00
r-ca	a68ee50e6b	レイアウト修正	2024-01-25 16:08:42 +09:00
r-ca	7319c8c1a9	レイアウトコピー	2024-01-25 16:07:40 +09:00
r-ca	994ceb414e	引数削除	2024-01-25 16:06:58 +09:00
r-ca	48ae5d7ac0	タグ管理画面フラグメント作成	2024-01-25 16:06:35 +09:00
r-ca	f9f395c160	リソース追加	2024-01-25 16:05:23 +09:00
r-ca	397244ffdd	fix	2024-01-25 16:00:07 +09:00
r-ca	0dad6d30d4	操作メソッド実装	2024-01-25 15:59:21 +09:00
r-ca	950e0fe2dc	操作メソッド実装	2024-01-25 15:58:28 +09:00
r-ca	ea0e52a602	コンバータ実装	2024-01-25 15:54:47 +09:00
r-ca	fce59d74bc	Impl生成	2024-01-25 15:52:21 +09:00
r-ca	512ac0b775	Tag系インタフェース作成	2024-01-25 15:52:06 +09:00
r-ca	05915a2f4e	Dao実装	2024-01-25 15:49:53 +09:00
r-ca	396c5e914f	Dao追加	2024-01-25 15:48:42 +09:00
r-ca	ae0f023e0e	Dao実装 WIP	2024-01-25 15:48:22 +09:00
r-ca	b91f0ae022	Entity追加	2024-01-25 15:47:35 +09:00
r-ca	0cdd4b1af1	Tags, DefaultBranch削除 WIP	2024-01-25 15:44:39 +09:00
r-ca	6e50239c9e	Tags, DefaultBranch削除 WIP	2024-01-25 15:44:33 +09:00
r-ca	cf60bc3423	Tags, DefaultBranch削除 WIP	2024-01-25 15:44:00 +09:00
r-ca	57ec698b78	Toxiテーブル作成	2024-01-25 15:40:30 +09:00
ろむねこ	3f84b1a3e2	Merge pull request #115 from lacerta-doc/custom_dialog ダイアログのデザインを修正, ディレクトリピッカー実装, フォルダの移動に対応	2024-01-25 15:25:53 +09:00
r-ca	4779d51976	新しい実装にあわせて修正	2024-01-25 15:24:22 +09:00
r-ca	1aeb0184a7	Fix typo	2024-01-25 15:11:01 +09:00
r-ca	74ee492b49	タイトル, メッセージ, 選択肢のテキストを指定できるように, 決定されたらイベントを呼ぶように	2024-01-25 15:10:42 +09:00
r-ca	4f864eb57d	リスナ実装	2024-01-25 15:04:23 +09:00
r-ca	6b44435656	インタフェースリネーム	2024-01-25 15:03:12 +09:00
r-ca	44edd1c23e	moveDocumentを定義, 実装	2024-01-25 15:01:18 +09:00
r-ca	d5ebc2c498	最大サイズを変更	2024-01-25 15:00:03 +09:00
r-ca	ce1686a1d7	更新条件を修正	2024-01-25 14:55:55 +09:00
r-ca	5f89955d80	WIP	2024-01-25 14:50:27 +09:00
r-ca	58f9d81555	fix	2024-01-25 14:36:34 +09:00
r-ca	e51ce209dc	ルートの場合は戻るボタンを表示しないように	2024-01-25 14:33:49 +09:00
r-ca	fd9b69174d	アイコンを正しく表示できるように	2024-01-25 14:32:43 +09:00
r-ca	dde9d460ed	一旦Descriptionを非表示に	2024-01-25 14:31:04 +09:00
r-ca	bf756abb16	レイアウト修正	2024-01-25 14:29:47 +09:00
r-ca	0128cecfae	LibraryItemPageを使用するように変更, 戻るアクションを実装	2024-01-25 14:28:36 +09:00
r-ca	04bd081d99	インタフェースの変更に追従	2024-01-25 14:17:25 +09:00
r-ca	4f3c79564b	インタフェース修正	2024-01-25 14:16:54 +09:00
r-ca	6c8fdc4d81	アクションタイプにバックを追加	2024-01-25 14:15:12 +09:00
r-ca	232967c905	処理修正	2024-01-25 14:12:10 +09:00
r-ca	20ecbeea5c	レイアウト調整	2024-01-25 14:11:58 +09:00
nero	1a1dfe1be2	Merge remote-tracking branch 'origin/develop' into develop	2024-01-25 13:51:54 +09:00
r-ca	dfe6049775	ダイアログ内でパスを移動できるように	2024-01-25 13:46:51 +09:00
r-ca	69d64fd44f	レイアウト修正	2024-01-25 13:40:09 +09:00
r-ca	87054f1b83	レイアウト修正	2024-01-25 13:40:01 +09:00
r-ca	6cff3dd6b4	処理順序修正	2024-01-25 12:54:17 +09:00
r-ca	1dff7381af	レイアウト修正	2024-01-25 12:52:56 +09:00
r-ca	af55033914	依存関係整理	2024-01-25 12:48:38 +09:00
r-ca	4ad5df6c98	実装整理	2024-01-25 12:21:26 +09:00
r-ca	7fa3588127	依存関係追加	2024-01-25 12:20:44 +09:00
r-ca	dbd719368f	実装整理	2024-01-25 12:19:37 +09:00
r-ca	7a9c81282f	依存関係整理	2024-01-25 12:18:48 +09:00
r-ca	6710ae9d56	依存関係整理	2024-01-25 12:18:10 +09:00
r-ca	705b89a500	移植元削除	2024-01-25 12:17:38 +09:00
r-ca	afa3460b24	コード移植	2024-01-25 12:17:00 +09:00
r-ca	45fcd95e6f	レイアウト移植	2024-01-25 12:16:23 +09:00
r-ca	6ef54e5940	Revert "不要な依存を削除" This reverts commit `5c165b96d3`.	2024-01-25 12:15:32 +09:00
r-ca	5c165b96d3	不要な依存を削除	2024-01-25 12:15:06 +09:00
r-ca	240b4675c8	依存関係追加	2024-01-25 12:08:40 +09:00
r-ca	ccfed654df	フォルダの一覧を取得するメソッド作成	2024-01-25 12:07:48 +09:00
r-ca	03d78b1200	イベントリスナに対応した実装を作成 WIP	2024-01-25 12:06:21 +09:00
r-ca	a815d3b1b4	依存関係追加	2024-01-25 12:03:29 +09:00
r-ca	dfbe26ee9a	イベントリスナ作成	2024-01-25 11:58:02 +09:00
r-ca	420197e5c3	RecyclerViewDialog WIP	2024-01-25 11:56:15 +09:00
r-ca	38a277c15e	アダプタ作成WIP	2024-01-25 11:51:26 +09:00
r-ca	031ef6f088	ディレクトリ選択ダイアログ作成WIP	2024-01-25 11:41:38 +09:00
r-ca	1477169f6c	ディレクトリ選択ダイアログ用レイアウト作成 WIP	2024-01-25 11:38:44 +09:00
r-ca	d94aab43d5	削除ダイアログをMaterialAlertDialogに	2024-01-25 11:37:47 +09:00
r-ca	434d58bd47	新しいダイアログを使用するように	2024-01-25 11:36:45 +09:00
r-ca	b341c78432	新しいダイアログを使用するように	2024-01-25 11:19:58 +09:00
r-ca	a711f7284d	新しいダイアログを使用するように	2024-01-25 11:12:08 +09:00
r-ca	4f8751e4b3	廃止	2024-01-25 11:11:52 +09:00
r-ca	5bac9657ac	ダイアログ用レイアウト作成	2024-01-25 11:09:49 +09:00
r-ca	bc3b74989d	引数変更	2024-01-25 10:32:18 +09:00
r-ca	d4c10d8c05	フラグメント作成	2024-01-25 10:31:26 +09:00
ろむねこ	517b7d2c39	Merge pull request #114 from lacerta-doc/vcs_move_rev リビジョンを遡れるように	2024-01-25 09:55:10 +09:00
nero	29d0737c00	赤色で名前の部分が表示されてしまう。	2024-01-24 12:01:59 +09:00
nero	281d1eeb39	ブクマ機能おそらくできてる	2024-01-24 11:28:22 +09:00
nero	c1b55ef29a	Revert "ブクマ機能" This reverts commit `0cbc81238c`.	2024-01-24 10:55:47 +09:00
nero	0cbc81238c	ブクマ機能	2024-01-24 10:46:24 +09:00
nero	cf79581638	ブクマ作成・保存機能	2024-01-24 10:22:57 +09:00
nero	7beecca0da	ブクマ機能実装中	2024-01-24 10:22:25 +09:00
nero	1447148fba	ブクマ機能実装中	2024-01-23 12:50:30 +09:00