WIP

フラグメントからToolBarのアイテムを制御できるようにした
iroiro
2026-11-07 19:47:36 +00:00 · 2024-01-22 11:27:56 +09:00 · 2024-01-22 11:26:11 +09:00 · 2024-01-22 11:08:48 +09:00 · 2024-01-22 11:04:21 +09:00 · 2024-01-22 11:03:44 +09:00
57 changed files with 1373 additions and 581 deletions
@@ -4,10 +4,10 @@
    <selectionStates>
      <SelectionState runConfigName="app">
        <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2023-12-18T03:36:14.973846Z">
+        <DropdownSelection timestamp="2024-01-20T07:15:21.179573376Z">
          <Target type="DEFAULT_BOOT">
            <handle>
-              <DeviceId pluginId="PhysicalDevice" identifier="serial=ZY22H7V3G7" />
+              <DeviceId pluginId="LocalEmulator" identifier="path=/home/rca/.android/avd/Pixel_3a_API_34_extension_level_7_x86_64.avd" />
            </handle>
          </Target>
        </DropdownSelection>
@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <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">
@@ -78,4 +78,8 @@ dependencies {

    implementation project(':data')
    implementation project(':shared:ui')
+
+    implementation project(':model')
+
+    implementation project(':utils')
 }
@@ -1,6 +1,7 @@
 package one.nem.lacerta;

 import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
 import androidx.core.content.ContextCompat;
 import androidx.fragment.app.FragmentManager;
 import androidx.navigation.NavController;
@@ -10,31 +11,46 @@ import androidx.navigation.ui.NavigationUI;
 import android.graphics.Color;
 import android.os.Bundle;
 import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
 import android.widget.Toast;

+import one.nem.lacerta.model.pref.FeatureSwitchOverride;
+import one.nem.lacerta.utils.FeatureSwitch;
+
+import com.google.android.material.appbar.AppBarLayout;
 import com.google.android.material.bottomnavigation.BottomNavigationView;


-
+import java.io.NotActiveException;

 import dagger.hilt.android.AndroidEntryPoint;
+import one.nem.lacerta.utils.repository.SharedPrefUtils;
+
 import javax.inject.Inject;

@AndroidEntryPoint
 public class MainActivity extends AppCompatActivity {

+    @Inject
+    SharedPrefUtils sharedPrefUtils;
+
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

+        BottomNavigationView bottomNavigationView = findViewById(R.id.bottom_nav);
+
+        // Initialize app
+        if (sharedPrefUtils.getIsFirstLaunch()) initializeApp();
+
        // Init navigation
        try {
            FragmentManager supportFragmentManager = getSupportFragmentManager();
            NavHostFragment navHostFragment = (NavHostFragment) supportFragmentManager.findFragmentById(R.id.nav_host_fragment);
            assert navHostFragment != null;
            NavController navController = navHostFragment.getNavController();
-            BottomNavigationView bottomNavigationView = findViewById(R.id.bottom_nav);
            NavigationUI.setupWithNavController(bottomNavigationView, navController);
        }
        catch (Exception e) {
@@ -44,10 +60,64 @@ public class MainActivity extends AppCompatActivity {
            finish(); // Exit app
        }

+        // Apply feature switch
+        applyFeatureSwitch(bottomNavigationView, FeatureSwitchOverride.ENABLE_SEARCH, FeatureSwitch.FeatureMaster.enableSearch, one.nem.lacerta.feature.search.R.id.feature_search_navigation);
+        applyFeatureSwitch(bottomNavigationView, FeatureSwitchOverride.ENABLE_DEBUG_MENU, FeatureSwitch.FeatureMaster.enableDebugMenu, one.nem.lacerta.feature.debug.R.id.feature_debug_navigation);
+
+
        // Set navigation bar color
        getWindow().setNavigationBarColor(ContextCompat.getColor(this, one.nem.lacerta.shared.ui.R.color.colorSecondaryContainer));

        // Set status bar color
        getWindow().setStatusBarColor(ContextCompat.getColor(this, one.nem.lacerta.shared.ui.R.color.colorSurface));
+
+        // Set app bar color
+        AppBarLayout appBarLayout = findViewById(R.id.app_bar_layout);
+        appBarLayout.addOnOffsetChangedListener(new AppBarLayout.OnOffsetChangedListener() {
+            @Override
+            public void onOffsetChanged(AppBarLayout appBarLayout, int verticalOffset) {
+                if (Math.abs(verticalOffset) == appBarLayout.getTotalScrollRange()) {
+                    // Collapsed
+                    getWindow().setStatusBarColor(ContextCompat.getColor(getApplicationContext(), one.nem.lacerta.shared.ui.R.color.colorSecondaryContainer));
+                } else if (verticalOffset == 0) {
+                    // Expanded
+                    getWindow().setStatusBarColor(ContextCompat.getColor(getApplicationContext(), one.nem.lacerta.shared.ui.R.color.colorSurface));
+                } else {
+                    // Somewhere in between
+                    // Here you can add a color transition if you want
+                }
+            }
+        });
+
+        Toolbar toolbar = findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+    }
+
+    // Public
+    public void setActionBarTitle(String title) {
+        getSupportActionBar().setTitle(title);
+    }
+
+    public void setActionBarBackButton(boolean isEnabled) {
+        getSupportActionBar().setDisplayHomeAsUpEnabled(isEnabled);
+    }
+
+    public void setActionBarMenuItem(int itemId, boolean isEnabled) {
+
+    }
+
+    private void initializeApp() {
+        Log.d("Init", "Initializing app");
+        // Set feature switch override to default value
+        sharedPrefUtils.setFeatureSwitchOverride(FeatureSwitchOverride.ENABLE_SEARCH, FeatureSwitch.FeatureMaster.enableSearch);
+        sharedPrefUtils.setFeatureSwitchOverride(FeatureSwitchOverride.ENABLE_DEBUG_MENU, FeatureSwitch.FeatureMaster.enableDebugMenu);
+
+        // Set isFirstLaunch to false
+        sharedPrefUtils.setIsFirstLaunch(false);
+    }
+
+    private void applyFeatureSwitch(BottomNavigationView bottomNavigationView, FeatureSwitchOverride featureSwitchOverride, boolean defaultValue, int menuId) {
+        boolean isEnabled = FeatureSwitch.Meta.canOverrideSwitch ? sharedPrefUtils.getFeatureSwitchOverride(featureSwitchOverride) : defaultValue;
+        if (!isEnabled) bottomNavigationView.getMenu().removeItem(menuId);
    }
 }
@@ -1,24 +1,61 @@
-<?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"
-    android:theme="@style/Theme.Lacerta"
-    tools:context=".MainActivity">
+    android:background="@color/colorSurface">

-    <androidx.fragment.app.FragmentContainerView
-        android:id="@+id/nav_host_fragment"
-        android:name="androidx.navigation.fragment.NavHostFragment"
+    <androidx.coordinatorlayout.widget.CoordinatorLayout
        android:layout_width="0dp"
        android:layout_height="0dp"
-        app:defaultNavHost="true"
-        app:layout_constraintBottom_toTopOf="@+id/bottom_nav"
+        app:layout_constraintBottom_toTopOf="@id/bottom_nav"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:navGraph="@navigation/main_nav"
-        tools:layout="@layout/fragment_debug_menu_container" />
+        app:layout_constraintTop_toTopOf="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"
+                android:layout_width="match_parent"
+                android:layout_height="160dp"
+                android:background="@color/colorSurface"
+                android:fitsSystemWindows="true"
+                android:minHeight="?attr/actionBarSize"
+                app:collapsedTitleGravity="start|center_vertical"
+                app:contentScrim="@color/colorSecondaryContainer"
+                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/toolbar"
+                    android:layout_width="match_parent"
+                    android:layout_height="?attr/actionBarSize"
+                    app:layout_collapseMode="pin"
+                    app:title="HOGE" />
+
+            </com.google.android.material.appbar.CollapsingToolbarLayout>
+
+        </com.google.android.material.appbar.AppBarLayout>
+
+        <androidx.fragment.app.FragmentContainerView
+
+            android:id="@+id/nav_host_fragment"
+            android:name="androidx.navigation.fragment.NavHostFragment"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            app:defaultNavHost="true"
+            app:navGraph="@navigation/main_nav"
+            tools:layout="@layout/fragment_home_top"
+            app:layout_behavior="@string/appbar_scrolling_view_behavior"/>
+
+    </androidx.coordinatorlayout.widget.CoordinatorLayout>

    <com.google.android.material.bottomnavigation.BottomNavigationView
        android:id="@+id/bottom_nav"
@@ -32,6 +69,6 @@
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
-        app:menu="@menu/bottom_nav_menu"/>
+        app:menu="@menu/bottom_nav_menu" />

 </androidx.constraintlayout.widget.ConstraintLayout>
@@ -19,7 +19,7 @@
    <item
        android:id="@id/feature_debug_navigation"
        android:icon="@drawable/developer_mode_24px"
-        android:title="@string/debug_menu_title"/>
+        android:title="@string/debug_menu_title" />

    <item
        android:id="@id/feature_setting_navigation"
@@ -2,7 +2,7 @@
 <navigation xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/app_main_nav"
-    app:startDestination="@id/feature_debug_navigation">
+    app:startDestination="@id/feature_home_navigation">

    <include app:graph="@navigation/feature_debug_navigation" />

@@ -4,7 +4,7 @@ plugins {

 android {
    namespace 'one.nem.lacerta.component.common'
-    compileSdk 33
+    compileSdk 34

    defaultConfig {
        minSdk 26
@@ -5,7 +5,7 @@ plugins {

 android {
    namespace 'one.nem.lacerta.component.scanner'
-    compileSdk 33
+    compileSdk 34

    defaultConfig {
        minSdk 26
@@ -1,5 +1,6 @@
 package one.nem.lacerta.component.scanner;

+import android.app.ProgressDialog;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.graphics.drawable.BitmapDrawable;
@@ -22,6 +23,7 @@ import com.websitebeaver.documentscanner.DocumentScanner;

 import java.util.ArrayList;
 import java.util.Objects;
+import java.util.concurrent.CompletableFuture;

 import javax.inject.Inject;

@@ -152,21 +154,35 @@ public class ScannerManagerActivity extends AppCompatActivity {

    private void saveNewDocument() {
        logger.debug(TAG, "saveNewDocument");
+        // Deprecatedだが、中断機能が存在しないので操作をブロックする目的で(意図的に)使用
+        ProgressDialog dialog = new ProgressDialog(this);
+        dialog.setMessage("保存中..."); // TODO-rca: テキストをリソースに移動
+        dialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
+        dialog.setCancelable(false);
+        dialog.show();
        DocumentMeta documentMeta = new DocumentMeta("Untitled"); // TODO-rca: デフォルトタイトルを指定できるようにする
-        DocumentDetail documentDetail = document.createDocument(documentMeta);
-        Bitmap[] bitmaps = new Bitmap[this.croppedImages.size()];
-        this.croppedImages.toArray(bitmaps);
-        try {
-            documentProcessorFactory.create(documentDetail).addNewPagesToLast(bitmaps);
-            Toast.makeText(this, "Saved.", Toast.LENGTH_SHORT).show();
-            lacertaVcsFactory.create(documentDetail.getMeta().getId()).generateRevisionAtCurrent("Initial commit");
-            lacertaVcsFactory.create(documentDetail.getMeta().getId()).printLog(); // Debug
-            lacertaVcsFactory.create(documentDetail.getMeta().getId()).printRev(); // Debug
+        document.createDocument(documentMeta).thenAccept((documentDetail) -> {
+            Bitmap[] bitmaps = new Bitmap[croppedImages.size()];
+            croppedImages.toArray(bitmaps);
+            logger.debug(TAG, "bitmaps.length: " + bitmaps.length);
+            addPagesToDocumentDetail(documentDetail, bitmaps).join();
+            document.updateDocument(documentDetail).join();
+            dialog.dismiss();
            finish();
-        } catch (Exception e) {
-            logger.error(TAG, "Error: " + e.getMessage());
-            logger.e_code("9dff2a28-20e8-4ccd-9d04-f0c7646faa6a");
-        }
+        });
+
+    }
+
+    private CompletableFuture<Void> addPagesToDocumentDetail(DocumentDetail documentDetail, Bitmap[] bitmaps) {
+        return CompletableFuture.runAsync(() -> {
+            try {
+                document.updateDocument(documentProcessorFactory.create(documentDetail).addNewPagesToLast(bitmaps).getDocumentDetail()).join();
+                lacertaVcsFactory.create(documentDetail.getMeta().getId()).generateRevisionAtCurrent("Initial commit");
+            } catch (Exception e) {
+                logger.error(TAG, "Error: " + e.getMessage());
+                logger.e_code("9dff2a28-20e8-4ccd-9d04-f0c7646faa6a");
+            }
+        });
    }

    private void insertToExistDocument() {
@@ -1,10 +1,11 @@
 plugins {
    alias(libs.plugins.com.android.library)
+    id 'com.google.dagger.hilt.android'
 }

 android {
    namespace 'one.nem.lacerta.component.viewer'
-    compileSdk 33
+    compileSdk 34

    defaultConfig {
        minSdk 26
@@ -29,7 +30,28 @@ dependencies {

    implementation libs.androidx.appcompat
    implementation libs.com.google.android.material
+    implementation libs.androidx.activity
+    implementation libs.androidx.constraintlayout
    testImplementation libs.junit
    androidTestImplementation libs.androidx.test.ext.junit
    androidTestImplementation libs.androidx.test.espresso.core
+
+    // Navigation
+    implementation libs.navigation.fragment
+    implementation libs.navigation.ui
+    implementation libs.navigation.dynamic.features.fragment
+
+    // DI
+    implementation libs.com.google.dagger.hilt.android
+    annotationProcessor libs.com.google.dagger.hilt.compiler
+
+    // shared
+    implementation project(':shared:ui')
+
+    implementation project(':utils')
+
+    implementation project(':data')
+
+    implementation project(':model')
+
 }
@@ -1,4 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">

+    <application>
+        <activity
+            android:name=".ViewerMainActivity"
+            android:exported="false" />
+    </application>
+
 </manifest>
@@ -0,0 +1,88 @@
+package one.nem.lacerta.component.viewer;
+
+import android.graphics.Bitmap;
+import android.os.Bundle;
+
+import androidx.fragment.app.Fragment;
+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 java.util.ArrayList;
+import java.util.concurrent.CompletableFuture;
+
+import javax.inject.Inject;
+
+import dagger.hilt.android.AndroidEntryPoint;
+import one.nem.lacerta.data.Document;
+import one.nem.lacerta.model.document.DocumentDetail;
+import one.nem.lacerta.model.document.page.Page;
+import one.nem.lacerta.utils.LacertaLogger;
+
+/**
+ * A simple {@link Fragment} subclass.
+ * Use the {@link ComponentViewerTopFragment#newInstance} factory method to
+ * create an instance of this fragment.
+ */
+@AndroidEntryPoint
+public class ComponentViewerTopFragment extends Fragment {
+
+    @Inject
+    Document document;
+
+    @Inject
+    LacertaLogger logger;
+
+    private static final String TAG = "ComponentViewerTopFragment";
+
+    private String documentId;
+
+    public ComponentViewerTopFragment() {
+        // Required empty public constructor
+    }
+
+    public static ComponentViewerTopFragment newInstance(String documentId) {
+        ComponentViewerTopFragment fragment = new ComponentViewerTopFragment();
+        Bundle args = new Bundle();
+        args.putString("documentId", documentId);
+        fragment.setArguments(args);
+        return fragment;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        if (getArguments() != null) {
+            documentId = getArguments().getString("documentId");
+        }
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        // Inflate the layout for this fragment
+        View view = inflater.inflate(R.layout.fragment_component_viewer_top, container, false);
+
+        RecyclerView recyclerView = view.findViewById(R.id.body_recycler_view);
+        recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
+        ViewerBodyAdapter viewerBodyAdapter = new ViewerBodyAdapter(fileName -> {
+            Toast.makeText(getContext(), fileName, Toast.LENGTH_SHORT).show();
+        });
+        recyclerView.setAdapter(viewerBodyAdapter);
+
+        document.getDocument(documentId).thenAccept(documentDetail -> {
+            ArrayList<Page> pages = documentDetail.getPages();
+            logger.debug(TAG, "pages.size(): " + pages.size());
+            viewerBodyAdapter.setPages(pages);
+            getActivity().runOnUiThread(() -> {
+                viewerBodyAdapter.notifyItemRangeChanged(0, pages.size());
+            });
+        });
+
+        return view;
+    }
+}
@@ -0,0 +1,5 @@
+package one.nem.lacerta.component.viewer;
+
+public interface ItemClickListener {
+    void onItemClick(String fileName); // DEBUG
+}
@@ -0,0 +1,66 @@
+package one.nem.lacerta.component.viewer;
+
+import android.graphics.Bitmap;
+import android.media.Image;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import androidx.annotation.NonNull;
+import androidx.recyclerview.widget.RecyclerView;
+
+import java.util.ArrayList;
+
+import one.nem.lacerta.model.document.page.Page;
+
+public class ViewerBodyAdapter extends RecyclerView.Adapter<ViewerBodyAdapter.ViewHolder>{
+
+    ArrayList<Page> pages;
+
+    ItemClickListener listener;
+
+    public ViewerBodyAdapter(ArrayList<Page> pages, ItemClickListener listener){
+        this.pages = pages;
+        this.listener = listener;
+    }
+
+    public ViewerBodyAdapter(ItemClickListener listener){
+        this.pages = new ArrayList<>();
+        this.listener = listener;
+    }
+
+    public void setPages(ArrayList<Page> pages){
+        this.pages = pages;
+    }
+
+    @NonNull
+    @Override
+    public ViewerBodyAdapter.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View view = View.inflate(parent.getContext(), R.layout.viewer_body_list_item, null);
+        return new ViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ViewerBodyAdapter.ViewHolder holder, int position) {
+        Bitmap bitmap = pages.get(position).getBitmap();
+        holder.image.setImageBitmap(bitmap);
+        holder.itemView.setOnClickListener(v -> {
+
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return pages.size();
+    }
+
+    public class ViewHolder extends RecyclerView.ViewHolder{
+
+        ImageView image;
+
+        public ViewHolder(@NonNull View itemView) {
+            super(itemView);
+            image = itemView.findViewById(R.id.imageView);
+        }
+    }
+}
@@ -0,0 +1,65 @@
+package one.nem.lacerta.component.viewer;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.util.Log;
+import android.widget.Toast;
+
+import androidx.activity.EdgeToEdge;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.graphics.Insets;
+import androidx.core.view.ViewCompat;
+import androidx.core.view.WindowInsetsCompat;
+import androidx.fragment.app.FragmentManager;
+import androidx.navigation.NavController;
+import androidx.navigation.fragment.NavHostFragment;
+import androidx.navigation.ui.NavigationUI;
+
+import com.google.android.material.bottomnavigation.BottomNavigationView;
+
+import javax.inject.Inject;
+
+import dagger.hilt.android.AndroidEntryPoint;
+import one.nem.lacerta.utils.LacertaLogger;
+
+@AndroidEntryPoint
+public class ViewerMainActivity extends AppCompatActivity {
+
+    @Inject
+    LacertaLogger logger;
+
+    @Inject
+    public ViewerMainActivity() {
+    }
+
+    // Variables
+    private static final String TAG = "ViewerMainActivity";
+    String documentId;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        EdgeToEdge.enable(this);
+        setContentView(R.layout.activity_viewer_main);
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
+            Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
+            v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
+            return insets;
+        });
+
+        Intent intent = getIntent();
+        try {
+            documentId = intent.getStringExtra("documentId");
+        }
+        catch (Exception e) {
+            logger.error(TAG, "Failed to get documentId from intent");
+            logger.error(TAG, "Searchable Error code: " + "f64c21a2-391f-4c40-92f6-183da459de21");
+            Toast.makeText(this, "Failed to get documentId from intent", Toast.LENGTH_LONG).show();
+            finish();
+        }
+
+        getSupportFragmentManager().beginTransaction()
+                .replace(R.id.nav_host_fragment, ComponentViewerTopFragment.newInstance(documentId))
+                .commitNow();
+    }
+}
@@ -0,0 +1,20 @@
+package one.nem.lacerta.component.viewer.model;
+
+import android.graphics.Bitmap;
+
+public class ViewerBodyListItem {
+
+    Bitmap image;
+
+    public ViewerBodyListItem(Bitmap image) {
+        this.image = image;
+    }
+
+    public Bitmap getImage() {
+        return image;
+    }
+
+    public void setImage(Bitmap image) {
+        this.image = image;
+    }
+}
@@ -0,0 +1,21 @@
+<?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:id="@+id/main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ViewerMainActivity">
+
+    <androidx.fragment.app.FragmentContainerView
+        android:id="@+id/nav_host_fragment"
+        android:name="one.nem.lacerta.component.viewer.ComponentViewerTopFragment"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:defaultNavHost="true"
+        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 +1,51 @@
+<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/toolbar"
+                    android:layout_width="match_parent"
+                    android:layout_height="?attr/actionBarSize"
+                    app:layout_collapseMode="pin"
+                    app:title="Title" />
+
+            </com.google.android.material.appbar.CollapsingToolbarLayout>
+
+        </com.google.android.material.appbar.AppBarLayout>
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/body_recycler_view"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:layout_margin="16dp"
+            app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+    </androidx.coordinatorlayout.widget.CoordinatorLayout>
+
+</FrameLayout>
@@ -0,0 +1,19 @@
+<?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="wrap_content">
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:elevation="8dp"
+        android:adjustViewBounds="true"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:srcCompat="@tools:sample/backgrounds/scenic" />
+</androidx.constraintlayout.widget.ConstraintLayout>
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/component_viewer_navigation"
+    app:startDestination="@id/componentViewerTopFragment">
+
+    <fragment
+        android:id="@+id/componentViewerTopFragment"
+        android:name="one.nem.lacerta.component.viewer.ComponentViewerTopFragment"
+        android:label="ComponentViewerTopFragment" />
+</navigation>
@@ -0,0 +1,4 @@
+<resources>
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="hello_blank_fragment">Hello blank fragment</string>
+</resources>
@@ -2,6 +2,7 @@ package one.nem.lacerta.data;

 import java.lang.reflect.Array;
 import java.util.ArrayList;
+import java.util.concurrent.CompletableFuture;

 import one.nem.lacerta.model.document.DocumentMeta;
 import one.nem.lacerta.model.document.DocumentDetail;
@@ -13,13 +14,13 @@ import one.nem.lacerta.model.document.tag.DocumentTag;
 */
 public interface Document {

-    DocumentDetail createDocument(DocumentMeta meta);
+    CompletableFuture<DocumentDetail> createDocument(DocumentMeta meta);

-    DocumentDetail createDocument();
+    CompletableFuture<DocumentDetail> createDocument();

-    void deleteDocument(String documentId);
+    CompletableFuture<Void> deleteDocument(String documentId);

-    void updateDocument(DocumentMeta meta, DocumentDetail detail);
+    CompletableFuture<Void> updateDocument(DocumentDetail detail);

-    DocumentDetail getDocument(String documentId);
+    CompletableFuture<DocumentDetail> getDocument(String documentId);
 }
@@ -1,6 +1,7 @@
 package one.nem.lacerta.data;

 import java.util.ArrayList;
+import java.util.concurrent.CompletableFuture;

 import one.nem.lacerta.model.ListItem;
 import one.nem.lacerta.model.ListItemType;
@@ -11,15 +12,13 @@ import one.nem.lacerta.model.document.DocumentDetail;
 public interface LacertaLibrary {

    // Get History
-    ArrayList<ListItem> getRecentDocument(int limit);
-    ArrayList<ListItem> getRecentDocument(int limit, int offset);
+    CompletableFuture<ArrayList<ListItem>> getRecentDocument(int limit);
+    CompletableFuture<ArrayList<ListItem>> getRecentDocument(int limit, int offset);

    // Get Library page
-    LibraryItemPage getLibraryPage(int limit);
-    LibraryItemPage getLibraryPage(int limit, int offset);
-    LibraryItemPage getLibraryPage(String pageId, int limit);
-    LibraryItemPage getLibraryPage(String pageId, int limit, int offset);
+    CompletableFuture<LibraryItemPage> getLibraryPage(int limit);
+    CompletableFuture<LibraryItemPage> getLibraryPage(int limit, int offset);
+    CompletableFuture<LibraryItemPage> getLibraryPage(String pageId, int limit);
+    CompletableFuture<LibraryItemPage> getLibraryPage(String pageId, int limit, int offset);

-    // GetDocument
-    DocumentDetail getDocumentDetailById(String id); // TODO-rca: Documentに統合する
 }
@@ -1,8 +1,10 @@
 package one.nem.lacerta.data.impl;

+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.UUID;
+import java.util.concurrent.CompletableFuture;

 // Hilt
 import javax.inject.Inject;
@@ -16,13 +18,20 @@ import one.nem.lacerta.model.document.DocumentMeta;
 import one.nem.lacerta.model.document.DocumentDetail;

 // Lacerta/source
+import one.nem.lacerta.model.document.internal.XmlMetaModel;
+import one.nem.lacerta.model.document.internal.XmlMetaPageModel;
+import one.nem.lacerta.model.document.page.Page;
 import one.nem.lacerta.source.database.LacertaDatabase;
 import one.nem.lacerta.source.database.entity.DocumentEntity;

 // Lacerta/utils
+import one.nem.lacerta.source.file.FileManager;
+import one.nem.lacerta.source.file.factory.FileManagerFactory;
 import one.nem.lacerta.utils.LacertaLogger;

 // Lacerta/vcs
+import one.nem.lacerta.utils.XmlMetaParser;
+import one.nem.lacerta.utils.repository.DeviceInfoUtils;
 import one.nem.lacerta.vcs.LacertaVcs;
 import one.nem.lacerta.vcs.factory.LacertaVcsFactory;

@@ -40,6 +49,14 @@ public class DocumentImpl implements Document {
    @Inject
    LacertaVcsFactory vcsFactory;

+    @Inject
+    FileManagerFactory fileManagerFactory;
+
+    @Inject
+    DeviceInfoUtils deviceInfoUtils;
+
+    @Inject
+    XmlMetaParser xmlMetaParser;

    @Inject
    public DocumentImpl() {
@@ -49,35 +66,37 @@ public class DocumentImpl implements Document {


    @Override
-    public DocumentDetail createDocument(DocumentMeta meta) {
-        DocumentDetail detail = new DocumentDetail();
-        detail.setMeta(meta);
-        detail.setPages(new ArrayList<>());
+    public CompletableFuture<DocumentDetail> createDocument(DocumentMeta meta) {
+        return CompletableFuture.supplyAsync(() -> {
+            DocumentDetail detail = new DocumentDetail();
+            detail.setMeta(meta);
+            detail.setPages(new ArrayList<>());
+            // Create DocumentEntity
+            DocumentEntity documentEntity = new DocumentEntity();
+            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.publicPath = meta.getPath().getStringPath();
+            documentEntity.tagIds = meta.getTagIds();

-        // TODO-rca: UIスレッドから追い出す
+            database.documentDao().insert(documentEntity);

-        // Create DocumentEntity
-        DocumentEntity documentEntity = new DocumentEntity();
-        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.publicPath = meta.getPath().getStringPath();
-        documentEntity.tagIds = meta.getTagIds();
+            // Vcs
+            LacertaVcs vcs = vcsFactory.create(meta.getId());
+            vcs.createDocument(meta.getId());

-        database.documentDao().insert(documentEntity);
+            // XmlMeta
+            updateXmlMeta(detail).join();

-        // Vcs
-        LacertaVcs vcs = vcsFactory.create(meta.getId());
-        vcs.createDocument(meta.getId());
-
-        return detail;
+            return detail;
+        });
    }

    @Override
-    public DocumentDetail createDocument() {
+    public CompletableFuture<DocumentDetail> createDocument() {
        DocumentMeta meta = new DocumentMeta();
        meta.setId(UUID.randomUUID().toString());
        meta.setTitle("New Document");
@@ -91,17 +110,112 @@ public class DocumentImpl implements Document {
    }

    @Override
-    public void deleteDocument(String documentId) {
-
+    public CompletableFuture<Void> deleteDocument(String documentId) {
+        return CompletableFuture.supplyAsync(() -> {
+            return null;
+        });
    }

    @Override
-    public void updateDocument(DocumentMeta meta, DocumentDetail detail) {
-
+    public CompletableFuture<Void> updateDocument(DocumentDetail detail) {
+        return CompletableFuture.supplyAsync(() -> {
+            updateXmlMeta(detail).join();
+            return null;
+        });
    }

    @Override
-    public DocumentDetail getDocument(String documentId) {
-        return null;
+    public CompletableFuture<DocumentDetail> getDocument(String documentId) {
+        return CompletableFuture.supplyAsync(() -> {
+            DocumentEntity documentEntity = database.documentDao().findById(documentId);
+            if (documentEntity == null) {
+                throw new IllegalArgumentException("documentId is not found");
+            }
+            DocumentMeta meta = new DocumentMeta();
+            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.setPath(new PublicPath().resolve(documentEntity.publicPath));
+            meta.setTags(new ArrayList<>()); // TODO-rca: タグを取得する
+
+            DocumentDetail detail = new DocumentDetail();
+
+            getPagesByXmlMeta(documentId).thenCompose(xmlMetaPageModels -> getPagesByXmlMetaPageModel(documentId, xmlMetaPageModels)).thenAccept(pages -> {
+                logger.debug(TAG, "pages: " + pages.size());
+                detail.setMeta(meta);
+                detail.setPages(pages);
+            }).join();
+
+            return detail;
+        });
+    }
+
+    private CompletableFuture<ArrayList<XmlMetaPageModel>> getPagesByXmlMeta(String documentId) {
+        return CompletableFuture.supplyAsync(() -> {
+            FileManager fileManager = fileManagerFactory.create(deviceInfoUtils.getExternalStorageDirectory());
+            try {
+                ArrayList<XmlMetaPageModel> xmlMetaPageModels = xmlMetaParser.deserialize(fileManager.resolve(documentId).loadXml("meta.xml")).getPages();
+                // Debug
+                logger.debug(TAG, "xmlMetaPageModels: " + xmlMetaPageModels.size());
+                for (XmlMetaPageModel xmlMetaPageModel : xmlMetaPageModels) {
+                    logger.debug(TAG, "\txmlMetaPageModel: " + xmlMetaPageModel.getFilename());
+                }
+                return xmlMetaPageModels;
+            } catch (IOException e) {
+                logger.error(TAG, "DocumentMeta parse error");
+                logger.trace(TAG, e.getMessage());
+                logger.e_code("db18c04a-1625-4871-9e4e-918d805568ac");
+            }
+            return null;
+        });
+    }
+
+    private CompletableFuture<ArrayList<Page>> getPagesByXmlMetaPageModel(String documentId, ArrayList<XmlMetaPageModel> xmlMetaPageModels) {
+        return CompletableFuture.supplyAsync(() -> {
+            ArrayList<Page> pages = new ArrayList<>();
+            FileManager fileManager;
+            try {
+                fileManager = fileManagerFactory.create(deviceInfoUtils.getExternalStorageDirectory()).resolve(documentId);
+            } catch (IOException e) {
+                logger.error(TAG, "FileManager resolve error");
+                logger.trace(TAG, e.getMessage());
+                logger.e_code("2235e8ee-4177-46f8-af6b-084381b202e6");
+                return null;
+            }
+            for (XmlMetaPageModel xmlMetaPageModel : xmlMetaPageModels) {
+                try {
+                    pages.add(new Page(xmlMetaPageModel.getFilename(), fileManager.resolve("raw").loadBitmap(xmlMetaPageModel.getFilename())));
+                } catch (IOException e) {
+                    logger.error(TAG, "Bitmap decode error");
+                    logger.trace(TAG, e.getMessage());
+                    logger.e_code("3bba8c8f-90fb-4a24-a726-7ea201929f8b");
+                    return null;
+                }
+            }
+            return pages;
+        });
+    }
+
+    private CompletableFuture<Void> updateXmlMeta(DocumentDetail documentDetail) {
+        return CompletableFuture.supplyAsync(() -> {
+            // TODO-rca: リビジョンIDを検証する, 挿入する
+            FileManager fileManager = fileManagerFactory.create(deviceInfoUtils.getExternalStorageDirectory());
+            ArrayList<XmlMetaPageModel> xmlMetaPageModels = new ArrayList<>();
+            for (Page page : documentDetail.getPages()) {
+                xmlMetaPageModels.add(new XmlMetaPageModel(page.getFileName()));
+            }
+            try {
+                fileManager.createDirectoryIfNotExist(documentDetail.getMeta().getId()).resolve(documentDetail.getMeta().getId())
+                        .createFileIfNotExist("meta.xml").resolve("meta.xml").saveXml(xmlMetaParser.serialize(new XmlMetaModel("revisionId_PLACEHOLDER", xmlMetaPageModels)));
+            } catch (IOException e) {
+                logger.error(TAG, "DocumentMeta serialize error");
+                logger.trace(TAG, e.getMessage());
+                logger.e_code("e3b4d0c9-5b7e-4b7e-9e9a-5b8b8b8b8b8b");
+            }
+            return null;
+        });
    }
 }
@@ -1,8 +1,11 @@
 package one.nem.lacerta.data.impl;

 import java.text.DateFormat;
+import java.time.format.DateTimeFormatter;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
+import java.util.concurrent.CompletableFuture;

 import javax.inject.Inject;

@@ -14,59 +17,130 @@ import one.nem.lacerta.model.document.DocumentDetail;
 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.utils.LacertaLogger;

 public class LacertaLibraryImpl implements LacertaLibrary {

-    @Inject
    LacertaLogger logger;
-
-    @Inject
    LacertaDatabase database;

-    @Override
-    public ArrayList<ListItem> getRecentDocument(int limit) {
-        List<DocumentEntity> documentEntities = database.documentDao().getRecentDocument(limit);
-
-        ArrayList<ListItem> listItems = new ArrayList<>();
-        for (DocumentEntity documentEntity : documentEntities) {
-            ListItem listItem = new ListItem();
-            listItem.setItemType(ListItemType.ITEM_TYPE_DOCUMENT);
-            listItem.setTitle(documentEntity.title);
-            listItem.setDescription(DateFormat.getDateInstance().format(documentEntity.updatedAt));
-            listItem.setItemId(documentEntity.id);
-            listItems.add(listItem);
-        }
-        return listItems;
+    @Inject
+    public LacertaLibraryImpl(LacertaLogger logger, LacertaDatabase database) {
+        this.logger = logger;
+        this.database = database;
    }

    @Override
-    public ArrayList<ListItem> getRecentDocument(int limit, int offset) {
+    public CompletableFuture<ArrayList<ListItem>> getRecentDocument(int limit) {
+        return CompletableFuture.supplyAsync(() -> {
+            // 5秒フリーズさせる
+            try {
+                Thread.sleep(1000);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+
+            List<DocumentEntity> documentEntities = database.documentDao().getRecentDocument(limit);
+
+            ArrayList<ListItem> listItems = new ArrayList<>();
+            for (DocumentEntity documentEntity : documentEntities) {
+                ListItem listItem = new ListItem();
+                listItem.setItemType(ListItemType.ITEM_TYPE_DOCUMENT);
+                listItem.setTitle(documentEntity.title);
+                listItem.setDescription(DateFormat.getDateInstance().format(documentEntity.updatedAt));
+                listItem.setItemId(documentEntity.id);
+                listItems.add(listItem);
+            }
+
+            return listItems;
+        });
+    }
+
+    @Override
+    public CompletableFuture<ArrayList<ListItem>> getRecentDocument(int limit, int offset) {
        return null; // TODO-rca: Implement
    }

-    @Override
-    public LibraryItemPage getLibraryPage(int limit) {
-        return null;
+    // Internal
+    private CompletableFuture<List<FolderEntity>> getFolderEntitiesByPublicPath(String publicPath) {
+        return CompletableFuture.supplyAsync(() -> {
+            return database.folderDao().findByPublicPathWithLimit(publicPath, 10); // TODO-rca: ハードコーディングやめる
+        });
+    }
+
+    private CompletableFuture<List<DocumentEntity>> getDocumentEntitiesByPublicPath(String publicPath) {
+        return CompletableFuture.supplyAsync(() -> {
+            return database.documentDao().findByPublicPathWithLimit(publicPath, 10); // TODO-rca: ハードコーディングやめる
+        });
    }

    @Override
-    public LibraryItemPage getLibraryPage(int limit, int offset) {
-        return null;
+    public CompletableFuture<LibraryItemPage> getLibraryPage(int limit) {
+        return CompletableFuture.supplyAsync(() -> {
+
+            // 5秒フリーズさせる
+            try {
+                Thread.sleep(1000);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+            }
+
+            LibraryItemPage libraryItemPage = new LibraryItemPage();
+
+            List<FolderEntity> folderEntities = getFolderEntitiesByPublicPath("/").join();
+            logger.debug("LacertaLibraryImpl", "folderEntities.size(): " + folderEntities.size());
+            List<DocumentEntity> documentEntities = getDocumentEntitiesByPublicPath("/").join();
+            logger.debug("LacertaLibraryImpl", "documentEntities.size(): " + documentEntities.size());
+
+            ArrayList<ListItem> listItems = new ArrayList<>();
+            for (FolderEntity folderEntity : folderEntities) {
+                logger.debug("LacertaLibraryImpl", "folderEntity.name: " + folderEntity.name);
+                ListItem listItem = new ListItem();
+                listItem.setItemType(ListItemType.ITEM_TYPE_FOLDER);
+                listItem.setTitle(folderEntity.name);
+                listItem.setDescription("フォルダ"); // TODO-rca: ハードコーディングやめる
+                listItem.setItemId(folderEntity.id);
+                listItems.add(listItem);
+            }
+            for (DocumentEntity documentEntity : documentEntities) {
+                logger.debug("LacertaLibraryImpl", "documentEntity.title: " + documentEntity.title);
+                ListItem listItem = new ListItem();
+                listItem.setItemType(ListItemType.ITEM_TYPE_DOCUMENT);
+                listItem.setTitle(documentEntity.title);
+//                listItem.setDescription(DateTimeFormatter.ofPattern("yyyy/MM/dd HH:mm").format(documentEntity.updatedAt.toInstant()));
+                listItem.setItemId(documentEntity.id);
+                listItems.add(listItem);
+            }
+
+            libraryItemPage.setPageTitle("/");
+            libraryItemPage.setPageId("root");
+            libraryItemPage.setListItems(listItems);
+
+            logger.debug("LacertaLibraryImpl", "libraryItemPage.getListItems().size(): " + libraryItemPage.getListItems().size());
+
+            return libraryItemPage;
+        });
    }

    @Override
-    public LibraryItemPage getLibraryPage(String pageId, int limit) {
-        return null;
+    public CompletableFuture<LibraryItemPage> getLibraryPage(int limit, int offset) {
+        return CompletableFuture.supplyAsync(() -> {
+            return null;
+        });
    }

    @Override
-    public LibraryItemPage getLibraryPage(String pageId, int limit, int offset) {
-        return null;
+    public CompletableFuture<LibraryItemPage> getLibraryPage(String pageId, int limit) {
+        return CompletableFuture.supplyAsync(() -> {
+            return null;
+        });
    }

    @Override
-    public DocumentDetail getDocumentDetailById(String id) {
-        return null;
+    public CompletableFuture<LibraryItemPage> getLibraryPage(String pageId, int limit, int offset) {
+        return CompletableFuture.supplyAsync(() -> {
+            return null;
+        });
    }
 }
@@ -1,219 +1,219 @@
-package one.nem.lacerta.data.impl;
-
-import one.nem.lacerta.data.LacertaLibrary;
-import one.nem.lacerta.model.LibraryItemPage;
-import one.nem.lacerta.model.ListItem;
-import one.nem.lacerta.model.ListItemType;
-import one.nem.lacerta.model.document.DocumentDetail;
-
-import one.nem.lacerta.model.document.DocumentMeta;
-import one.nem.lacerta.model.document.path.DocumentPath;
-import one.nem.lacerta.utils.LacertaLogger;
-
-import com.github.javafaker.DateAndTime;
-import com.github.javafaker.Faker;
-
-import java.text.DateFormat;
-import java.util.ArrayList;
-import java.util.Objects;
-import java.util.UUID;
-
-import javax.inject.Inject;
-
-/**
- * LacertaLibraryのスタブ実装
- */
-public class LacertaLibraryStubImpl implements LacertaLibrary {
-
-    LacertaLogger logger;
-
-    Faker faker;
-
-    @Inject
-    public LacertaLibraryStubImpl(LacertaLogger logger) {
-        faker = new Faker(); // Init Faker
-        this.logger = logger;
-        logger.debug("LibraryStub", "Initialized");
-    }
-
-    // Internal Methods
-
-    // Generate Stub Data
-    private LibraryItemPage generateStubLibraryItemPage(int limit, String pageId) {
-        logger.debug("LibraryStub", "generateStubLibraryItemPage");
-        ArrayList<ListItem> listItems = new ArrayList<>();
-        int itemTotal = faker.number().numberBetween(1, limit); // 実際に返却するアイテム数を決定
-        int folderTotal;
-        // フォルダ数の抽選
-        if (itemTotal > 4) {
-            folderTotal = faker.number().numberBetween(1, itemTotal - 2);
-        }
-        else {
-            if (itemTotal > 2) {
-                folderTotal = 1;
-            }
-            else { // ドキュメント数がゼロにならないように
-                folderTotal = 0;
-            }
-        }
-        int documentTotal = itemTotal - folderTotal; // ドキュメント数を決定
-        logger.debug("LibraryStub", "itemTotal: " + itemTotal);
-        logger.debug("LibraryStub", "folderTotal: " + folderTotal);
-        logger.debug("LibraryStub", "documentTotal: " + documentTotal);
-
-        // フォルダを生成
-        for (int i = 0; i < folderTotal; i++) {
-            listItems.add(generateStubListItem(ListItemType.ITEM_TYPE_FOLDER));
-        }
-        // ドキュメントを生成
-        for (int i = 0; i < documentTotal; i++) {
-            listItems.add(generateStubListItem(ListItemType.ITEM_TYPE_DOCUMENT));
-        }
-
-        LibraryItemPage libraryItemPage = new LibraryItemPage();
-        libraryItemPage.setListItems(listItems);
-        if (pageId == null) {
-            libraryItemPage.setPageId(UUID.randomUUID().toString());
-        } else {
-            libraryItemPage.setPageId(pageId);
-        }
-        libraryItemPage.setPageTitle("FakePage" + faker.number().digits(3));
-
-        return libraryItemPage;
-    }
-
-    private ListItem generateStubListItem(ListItemType itemType) {
-        if (itemType == ListItemType.ITEM_TYPE_FOLDER) {
-            ListItem listItem = new ListItem();
-            listItem.setTitle("FakeFolder" + faker.number().digits(3));
-            listItem.setDescription("Updated at " + DateFormat.getDateTimeInstance().format(faker.date().birthday()));
-            listItem.setItemType(ListItemType.ITEM_TYPE_FOLDER);
-            listItem.setItemId(UUID.randomUUID().toString());
-            return listItem;
-        } else if (itemType == ListItemType.ITEM_TYPE_DOCUMENT) {
-            ListItem listItem = new ListItem();
-            listItem.setTitle("FakeDocument" + faker.book().title());
-            listItem.setDescription("Updated at " + DateFormat.getDateTimeInstance().format(faker.date().birthday()));
-            listItem.setItemType(ListItemType.ITEM_TYPE_DOCUMENT);
-            listItem.setItemId(UUID.randomUUID().toString());
-            return listItem;
-        } else {
-            return null;
-        }
-    }
-
-    private LibraryItemPage getRecentDocumentPage(int limit) {
-        int itemTotal = faker.number().numberBetween(1, limit);
-        ArrayList<ListItem> listItems = new ArrayList<>();
-        for (int i = 0; i < itemTotal; i++) {
-            listItems.add(generateStubListItem(ListItemType.ITEM_TYPE_DOCUMENT));
-        }
-        // DescriptionからDateを抽出して新しい順にソート
-        listItems.sort((a, b) -> {
-            String aDate = a.getDescription().substring(11);
-            String bDate = b.getDescription().substring(11);
-            return bDate.compareTo(aDate);
-        });
-        LibraryItemPage libraryItemPage = new LibraryItemPage();
-        libraryItemPage.setListItems(listItems);
-        libraryItemPage.setPageId(UUID.randomUUID().toString());
-        libraryItemPage.setPageTitle("RecentDocument");
-        return libraryItemPage;
-    }
-
-    private DocumentDetail generateStubDocumentDetail(String id) throws IllegalArgumentException {
-
-        if (Objects.isNull(id)) {
-            throw new IllegalArgumentException("id is null");
-        }
-
-        DocumentMeta documentMeta = new DocumentMeta();
-        documentMeta.setId(id);
-        documentMeta.setTitle("FakeDocument" + faker.book().title());
-        documentMeta.setCreatedAt(faker.date().birthday());
-        documentMeta.setUpdatedAt(faker.date().birthday()); // TODO-rca: 更新日のほうが古くなることがあるのでなんとかする？
-        ArrayList<String> tagIds = new ArrayList<>();
-
-        DocumentDetail documentDetail = new DocumentDetail();
-        documentDetail.setMeta(documentMeta);
-//        documentDetail.setPath(null); // TODO-rca: なんとかする
-//        documentDetail.setAuthor(faker.name().fullName());
-//        documentDetail.setRepository(null); // TODO-rca: なんとかする
-        return documentDetail;
-    }
-
-    /**
-     * 履歴ページを取得する
-     * @param limit 取得するアイテム数
-     * @return ページオブジェクト
-     */
-    @Override
-    public ArrayList<ListItem> getRecentDocument(int limit) {
-        return getRecentDocumentPage(limit).getListItems();
-    }
-
-    /**
-     * 履歴ページを取得する
-     * @param limit 取得するアイテム数
-     * @param offset 取得するアイテムのオフセット
-     * @return ページオブジェクト
-     */
-    @Override
-    public ArrayList<ListItem> getRecentDocument(int limit, int offset) {
-        return getRecentDocumentPage(limit).getListItems();
-    }
-
-    /**
-     * ライブラリページを取得する
-     * @param limit 取得するアイテム数
-     * @return ページオブジェクト
-     */
-    @Override
-    public LibraryItemPage getLibraryPage(int limit) {
-        return generateStubLibraryItemPage(limit, null);
-    }
-
-    /**
-     * ライブラリページを取得する
-     * @param limit 取得するアイテム数
-     * @param offset 取得するアイテムのオフセット
-     * @return ページオブジェクト
-     */
-    @Override
-    public LibraryItemPage getLibraryPage(int limit, int offset) {
-        return generateStubLibraryItemPage(limit, null);
-    }
-
-    /**
-     * ライブラリページを取得する
-     * @param pageId ページID
-     * @param limit 取得するアイテム数
-     * @return ページオブジェクト
-     */
-    @Override
-    public LibraryItemPage getLibraryPage(String pageId, int limit) {
-        return generateStubLibraryItemPage(limit, pageId);
-    }
-
-    /**
-     * ライブラリページを取得する
-     * @param pageId ページID
-     * @param limit 取得するアイテム数
-     * @param offset 取得するアイテムのオフセット
-     * @return ページオブジェクト
-     */
-    @Override
-    public LibraryItemPage getLibraryPage(String pageId, int limit, int offset) {
-        return generateStubLibraryItemPage(limit, pageId);
-    }
-
-    /**
-     * ドキュメント詳細を取得する
-     * @param id ドキュメントID
-     * @return ドキュメント詳細オブジェクト
-     */
-    @Override
-    public DocumentDetail getDocumentDetailById(String id) throws IllegalArgumentException {
-        return generateStubDocumentDetail(id);
-    }
-}
+//package one.nem.lacerta.data.impl;
+//
+//import one.nem.lacerta.data.LacertaLibrary;
+//import one.nem.lacerta.model.LibraryItemPage;
+//import one.nem.lacerta.model.ListItem;
+//import one.nem.lacerta.model.ListItemType;
+//import one.nem.lacerta.model.document.DocumentDetail;
+//
+//import one.nem.lacerta.model.document.DocumentMeta;
+//import one.nem.lacerta.model.document.path.DocumentPath;
+//import one.nem.lacerta.utils.LacertaLogger;
+//
+//import com.github.javafaker.DateAndTime;
+//import com.github.javafaker.Faker;
+//
+//import java.text.DateFormat;
+//import java.util.ArrayList;
+//import java.util.Objects;
+//import java.util.UUID;
+//
+//import javax.inject.Inject;
+//
+///**
+// * LacertaLibraryのスタブ実装
+// */
+//public class LacertaLibraryStubImpl implements LacertaLibrary {
+//
+//    LacertaLogger logger;
+//
+//    Faker faker;
+//
+//    @Inject
+//    public LacertaLibraryStubImpl(LacertaLogger logger) {
+//        faker = new Faker(); // Init Faker
+//        this.logger = logger;
+//        logger.debug("LibraryStub", "Initialized");
+//    }
+//
+//    // Internal Methods
+//
+//    // Generate Stub Data
+//    private LibraryItemPage generateStubLibraryItemPage(int limit, String pageId) {
+//        logger.debug("LibraryStub", "generateStubLibraryItemPage");
+//        ArrayList<ListItem> listItems = new ArrayList<>();
+//        int itemTotal = faker.number().numberBetween(1, limit); // 実際に返却するアイテム数を決定
+//        int folderTotal;
+//        // フォルダ数の抽選
+//        if (itemTotal > 4) {
+//            folderTotal = faker.number().numberBetween(1, itemTotal - 2);
+//        }
+//        else {
+//            if (itemTotal > 2) {
+//                folderTotal = 1;
+//            }
+//            else { // ドキュメント数がゼロにならないように
+//                folderTotal = 0;
+//            }
+//        }
+//        int documentTotal = itemTotal - folderTotal; // ドキュメント数を決定
+//        logger.debug("LibraryStub", "itemTotal: " + itemTotal);
+//        logger.debug("LibraryStub", "folderTotal: " + folderTotal);
+//        logger.debug("LibraryStub", "documentTotal: " + documentTotal);
+//
+//        // フォルダを生成
+//        for (int i = 0; i < folderTotal; i++) {
+//            listItems.add(generateStubListItem(ListItemType.ITEM_TYPE_FOLDER));
+//        }
+//        // ドキュメントを生成
+//        for (int i = 0; i < documentTotal; i++) {
+//            listItems.add(generateStubListItem(ListItemType.ITEM_TYPE_DOCUMENT));
+//        }
+//
+//        LibraryItemPage libraryItemPage = new LibraryItemPage();
+//        libraryItemPage.setListItems(listItems);
+//        if (pageId == null) {
+//            libraryItemPage.setPageId(UUID.randomUUID().toString());
+//        } else {
+//            libraryItemPage.setPageId(pageId);
+//        }
+//        libraryItemPage.setPageTitle("FakePage" + faker.number().digits(3));
+//
+//        return libraryItemPage;
+//    }
+//
+//    private ListItem generateStubListItem(ListItemType itemType) {
+//        if (itemType == ListItemType.ITEM_TYPE_FOLDER) {
+//            ListItem listItem = new ListItem();
+//            listItem.setTitle("FakeFolder" + faker.number().digits(3));
+//            listItem.setDescription("Updated at " + DateFormat.getDateTimeInstance().format(faker.date().birthday()));
+//            listItem.setItemType(ListItemType.ITEM_TYPE_FOLDER);
+//            listItem.setItemId(UUID.randomUUID().toString());
+//            return listItem;
+//        } else if (itemType == ListItemType.ITEM_TYPE_DOCUMENT) {
+//            ListItem listItem = new ListItem();
+//            listItem.setTitle("FakeDocument" + faker.book().title());
+//            listItem.setDescription("Updated at " + DateFormat.getDateTimeInstance().format(faker.date().birthday()));
+//            listItem.setItemType(ListItemType.ITEM_TYPE_DOCUMENT);
+//            listItem.setItemId(UUID.randomUUID().toString());
+//            return listItem;
+//        } else {
+//            return null;
+//        }
+//    }
+//
+//    private LibraryItemPage getRecentDocumentPage(int limit) {
+//        int itemTotal = faker.number().numberBetween(1, limit);
+//        ArrayList<ListItem> listItems = new ArrayList<>();
+//        for (int i = 0; i < itemTotal; i++) {
+//            listItems.add(generateStubListItem(ListItemType.ITEM_TYPE_DOCUMENT));
+//        }
+//        // DescriptionからDateを抽出して新しい順にソート
+//        listItems.sort((a, b) -> {
+//            String aDate = a.getDescription().substring(11);
+//            String bDate = b.getDescription().substring(11);
+//            return bDate.compareTo(aDate);
+//        });
+//        LibraryItemPage libraryItemPage = new LibraryItemPage();
+//        libraryItemPage.setListItems(listItems);
+//        libraryItemPage.setPageId(UUID.randomUUID().toString());
+//        libraryItemPage.setPageTitle("RecentDocument");
+//        return libraryItemPage;
+//    }
+//
+//    private DocumentDetail generateStubDocumentDetail(String id) throws IllegalArgumentException {
+//
+//        if (Objects.isNull(id)) {
+//            throw new IllegalArgumentException("id is null");
+//        }
+//
+//        DocumentMeta documentMeta = new DocumentMeta();
+//        documentMeta.setId(id);
+//        documentMeta.setTitle("FakeDocument" + faker.book().title());
+//        documentMeta.setCreatedAt(faker.date().birthday());
+//        documentMeta.setUpdatedAt(faker.date().birthday()); // TODO-rca: 更新日のほうが古くなることがあるのでなんとかする？
+//        ArrayList<String> tagIds = new ArrayList<>();
+//
+//        DocumentDetail documentDetail = new DocumentDetail();
+//        documentDetail.setMeta(documentMeta);
+////        documentDetail.setPath(null); // TODO-rca: なんとかする
+////        documentDetail.setAuthor(faker.name().fullName());
+////        documentDetail.setRepository(null); // TODO-rca: なんとかする
+//        return documentDetail;
+//    }
+//
+//    /**
+//     * 履歴ページを取得する
+//     * @param limit 取得するアイテム数
+//     * @return ページオブジェクト
+//     */
+//    @Override
+//    public ArrayList<ListItem> getRecentDocument(int limit) {
+//        return getRecentDocumentPage(limit).getListItems();
+//    }
+//
+//    /**
+//     * 履歴ページを取得する
+//     * @param limit 取得するアイテム数
+//     * @param offset 取得するアイテムのオフセット
+//     * @return ページオブジェクト
+//     */
+//    @Override
+//    public ArrayList<ListItem> getRecentDocument(int limit, int offset) {
+//        return getRecentDocumentPage(limit).getListItems();
+//    }
+//
+//    /**
+//     * ライブラリページを取得する
+//     * @param limit 取得するアイテム数
+//     * @return ページオブジェクト
+//     */
+//    @Override
+//    public LibraryItemPage getLibraryPage(int limit) {
+//        return generateStubLibraryItemPage(limit, null);
+//    }
+//
+//    /**
+//     * ライブラリページを取得する
+//     * @param limit 取得するアイテム数
+//     * @param offset 取得するアイテムのオフセット
+//     * @return ページオブジェクト
+//     */
+//    @Override
+//    public LibraryItemPage getLibraryPage(int limit, int offset) {
+//        return generateStubLibraryItemPage(limit, null);
+//    }
+//
+//    /**
+//     * ライブラリページを取得する
+//     * @param pageId ページID
+//     * @param limit 取得するアイテム数
+//     * @return ページオブジェクト
+//     */
+//    @Override
+//    public LibraryItemPage getLibraryPage(String pageId, int limit) {
+//        return generateStubLibraryItemPage(limit, pageId);
+//    }
+//
+//    /**
+//     * ライブラリページを取得する
+//     * @param pageId ページID
+//     * @param limit 取得するアイテム数
+//     * @param offset 取得するアイテムのオフセット
+//     * @return ページオブジェクト
+//     */
+//    @Override
+//    public LibraryItemPage getLibraryPage(String pageId, int limit, int offset) {
+//        return generateStubLibraryItemPage(limit, pageId);
+//    }
+//
+//    /**
+//     * ドキュメント詳細を取得する
+//     * @param id ドキュメントID
+//     * @return ドキュメント詳細オブジェクト
+//     */
+//    @Override
+//    public DocumentDetail getDocumentDetailById(String id) throws IllegalArgumentException {
+//        return generateStubDocumentDetail(id);
+//    }
+//}
@@ -30,9 +30,10 @@ public class LacertaSearchStubImpl implements LacertaSearch {
     */
    @Override
    public ArrayList<ListItem> autoSearch(String query, int limit) {
-        logger.debug("SearchStub", "autoSearch");
-        logger.debug("SearchStub", "query: " + query);
-        return library.getLibraryPage(limit).getListItems();
+//        logger.debug("SearchStub", "autoSearch");
+//        logger.debug("SearchStub", "query: " + query);
+//        return library.getLibraryPage(limit).getListItems();
+        return null;
    }

    /**
@@ -44,8 +45,9 @@ public class LacertaSearchStubImpl implements LacertaSearch {
     */
    @Override
    public ArrayList<ListItem> autoSearch(String query, int limit, int offset) {
-        logger.debug("SearchStub", "autoSearch");
-        logger.debug("SearchStub", "query: " + query);
-        return library.getLibraryPage(limit, offset).getListItems();
+//        logger.debug("SearchStub", "autoSearch");
+//        logger.debug("SearchStub", "query: " + query);
+//        return library.getLibraryPage(limit, offset).getListItems();
+        return null;
    }
 }
@@ -7,7 +7,7 @@ import dagger.hilt.android.components.FragmentComponent;
 import dagger.hilt.migration.DisableInstallInCheck;

 import one.nem.lacerta.data.LacertaLibrary;
-import one.nem.lacerta.data.impl.LacertaLibraryStubImpl;
+import one.nem.lacerta.data.impl.LacertaLibraryImpl;
 import one.nem.lacerta.utils.LacertaLogger;

@Module
@@ -16,6 +16,6 @@ import one.nem.lacerta.utils.LacertaLogger;
 abstract public class LacertaLibraryModule {

    @Binds
-    public abstract LacertaLibrary bindLacertaLibrary(LacertaLibraryStubImpl impl);
+    public abstract LacertaLibrary bindLacertaLibrary(LacertaLibraryImpl impl);

 }
@@ -4,7 +4,7 @@ plugins {

 android {
    namespace 'one.nem.lacerta.feature.common'
-    compileSdk 33
+    compileSdk 34

    defaultConfig {
        minSdk 26
@@ -57,7 +57,8 @@ public class DebugMenuLibraryItemListPageFragment extends Fragment {
        // Inflate the layout for this fragment
        View view = inflater.inflate(R.layout.fragment_debug_menu_library_item_list_page, container, false);

-        ArrayList<ListItem> listItems = lacertaLibrary.getRecentDocument(10);
+//        ArrayList<ListItem> listItems = lacertaLibrary.getRecentDocument(10);
+        ArrayList<ListItem> listItems = new ArrayList<>();
        for (ListItem listItem : listItems) {
            System.out.println(listItem.getTitle());
        }
@@ -5,7 +5,7 @@ plugins {

 android {
    namespace 'one.nem.lacerta.feature.home'
-    compileSdk 33
+    compileSdk 34

    defaultConfig {
        minSdk 26
@@ -57,4 +57,6 @@ dependencies {
    implementation "androidx.recyclerview:recyclerview:1.3.2"

    implementation project(':component:common')
+
+    implementation project(':component:viewer')
 }
@@ -0,0 +1,5 @@
+package one.nem.lacerta.feature.home;
+
+public interface DocumentSelectListener {
+    void onDocumentSelect(String documentId);
+}
@@ -1,5 +1,6 @@
 package one.nem.lacerta.feature.home;

+import android.content.Intent;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.LayoutInflater;
@@ -9,6 +10,7 @@ import android.view.View;
 import android.view.ViewGroup;


+import androidx.annotation.NonNull;
 import androidx.appcompat.app.ActionBarDrawerToggle;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
@@ -23,10 +25,12 @@ import com.google.android.material.appbar.CollapsingToolbarLayout;

 import java.util.ArrayList;
 import java.util.List;
+import java.util.concurrent.CompletableFuture;

 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.ListItem;
@@ -67,18 +71,7 @@ public class HomeTopFragment extends Fragment {
        // Inflate the layout for this fragment
        View view = inflater.inflate(R.layout.fragment_home_top, container, false);

-        ArrayList<ListItem> recentDocument = lacertaLibrary.getRecentDocument(10);
-
-        Log.d("docs", Integer.toString(recentDocument.size()));
-
-        RecyclerView recyclerView = view.findViewById(R.id.home_item_recycler_view);
-
-        recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
-
-        ListItemAdapter listItemAdapter = new ListItemAdapter(recentDocument);
-
-        recyclerView.setAdapter(listItemAdapter);
-
+        setHasOptionsMenu(true);
        return view;
    }

@@ -86,31 +79,30 @@ public class HomeTopFragment extends Fragment {
    public void onViewCreated(View view, Bundle savedInstanceState) {
        super.onViewCreated(view, savedInstanceState);

-        CollapsingToolbarLayout collapsingToolbarLayout = view.findViewById(R.id.collapsing_toolbar);
-        Toolbar toolbar = view.findViewById(R.id.toolbar);
+        RecyclerView recyclerView = view.findViewById(R.id.home_item_recycler_view);

-        // Set the Toolbar
-        ((AppCompatActivity)getActivity()).setSupportActionBar(toolbar);

-        // Set the title of the CollapsingToolbarLayout
-        collapsingToolbarLayout.setTitle("Lacerta");
-
-        AppBarLayout appBarLayout = view.findViewById(R.id.app_bar_layout);
-        appBarLayout.addOnOffsetChangedListener(new AppBarLayout.OnOffsetChangedListener() {
-            @Override
-            public void onOffsetChanged(AppBarLayout appBarLayout, int verticalOffset) {
-                if (Math.abs(verticalOffset) == appBarLayout.getTotalScrollRange()) {
-                    // Collapsed
-                    getActivity().getWindow().setStatusBarColor(ContextCompat.getColor(getActivity(), one.nem.lacerta.shared.ui.R.color.colorSecondaryContainer));
-                } else if (verticalOffset == 0) {
-                    // Expanded
-                    getActivity().getWindow().setStatusBarColor(ContextCompat.getColor(getActivity(), one.nem.lacerta.shared.ui.R.color.colorSurface));
-                } else {
-                    // Somewhere in between
-                    // Here you can add a color transition if you want
-                }
-            }
+        ListItemAdapter listItemAdapter = new ListItemAdapter(documentId -> {
+            Log.d("HomeTopFragment", "onViewCreated: " + documentId);
+            Intent intent = new Intent(getContext(), ViewerMainActivity.class);
+            intent.putExtra("documentId", documentId);
+            startActivity(intent);
        });
+        recyclerView.setAdapter(listItemAdapter);
+        recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
+
+        lacertaLibrary.getRecentDocument(10).thenAccept(listItems -> {
+            listItemAdapter.setListItems(listItems);
+            getActivity().runOnUiThread(() -> {
+                listItemAdapter.notifyItemRangeInserted(0, listItems.size());
+            });
+        });
+    }
+
+    @Override
+    public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
+        inflater.inflate(R.menu.drawer_menu, menu);
+        super.onCreateOptionsMenu(menu, inflater);
    }
 }

@@ -1,5 +1,6 @@
 package one.nem.lacerta.feature.home;

+import android.content.Intent;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -11,13 +12,21 @@ import androidx.recyclerview.widget.RecyclerView;

 import java.util.ArrayList;

+import one.nem.lacerta.component.viewer.ViewerMainActivity;
 import one.nem.lacerta.model.ListItem;

 public class ListItemAdapter extends RecyclerView.Adapter<ListItemAdapter.ListItemViewHolder>{

    ArrayList<ListItem> listItems;

-    public ListItemAdapter(ArrayList<ListItem> listItems){
+    DocumentSelectListener listener;
+
+    public ListItemAdapter(DocumentSelectListener listener){
+        this.listItems = new ArrayList<>();
+        this.listener = listener;
+    }
+
+    public void setListItems(ArrayList<ListItem> listItems) {
        this.listItems = listItems;
    }

@@ -35,6 +44,12 @@ public class ListItemAdapter extends RecyclerView.Adapter<ListItemAdapter.ListIt
        holder.icon.setColorFilter(one.nem.lacerta.shared.ui.R.color.colorOnSurface);
        holder.title.setText(listItem.getTitle());
        holder.description.setText(listItem.getDescription());
+
+        holder.itemView.setOnClickListener( v -> {
+            Intent intent = new Intent(v.getContext(), ViewerMainActivity.class);
+            intent.putExtra("documentId", listItem.getItemId());
+            v.getContext().startActivity(intent);
+        });
    }

    @Override
@@ -1,50 +1,11 @@
 <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">
+    android:layout_height="match_parent">

-    <androidx.coordinatorlayout.widget.CoordinatorLayout
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/home_item_recycler_view"
        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/toolbar"
-                    android:layout_width="match_parent"
-                    android:layout_height="?attr/actionBarSize"
-                    app:layout_collapseMode="pin"
-                    app:title="HOGE" />
-
-            </com.google.android.material.appbar.CollapsingToolbarLayout>
-
-        </com.google.android.material.appbar.AppBarLayout>
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/home_item_recycler_view"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            app:layout_behavior="@string/appbar_scrolling_view_behavior" />
-
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
+        android:layout_height="match_parent" />

 </FrameLayout>
@@ -5,7 +5,7 @@ plugins {

 android {
    namespace 'one.nem.lacerta.feature.library'
-    compileSdk 33
+    compileSdk 34

    defaultConfig {
        minSdk 26
@@ -51,5 +51,7 @@ dependencies {

    implementation project(':data')

+    implementation project(':utils')
+

 }
@@ -0,0 +1,5 @@
+package one.nem.lacerta.feature.library;
+
+public interface DocumentSelectListener {
+    void onDocumentSelect(String documentId);
+}
@@ -1,38 +0,0 @@
-package one.nem.lacerta.feature.library;
-
-import android.content.Intent;
-import android.os.Bundle;
-import android.view.View;
-import android.widget.TextView;
-
-import androidx.appcompat.app.AppCompatActivity;
-
-// LibraryArchiveFragment.java
-
-//画面変移用のコード
-//Fragmentへのデータの受け渡し機能
-public class LibraryArchiveFragment extends AppCompatActivity {
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.fragment_library_top);
-
-        // ここに入力された内容を表示する機能
-        TextView textView = findViewById(R.id.document_list);
-
-        textView.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                // 文字をタップしたときの処理
-
-                // 移動先のアクティビティを指定
-                Intent intent = new Intent(LibraryArchiveFragment.this, LibraryDocFragment.class);
-
-                // データを付加する
-                intent.putExtra("key_name", "value_data");
-
-                startActivity(intent);
-            }
-        });
-    }
-}
@@ -3,11 +3,16 @@ package one.nem.lacerta.feature.library;
 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;
 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.View;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
@@ -15,6 +20,9 @@ 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 java.util.ArrayList;
 import java.util.List;

@@ -22,8 +30,10 @@ import javax.inject.Inject;

 import dagger.hilt.android.AndroidEntryPoint;
 import one.nem.lacerta.data.Document;
+import one.nem.lacerta.data.LacertaLibrary;
 import one.nem.lacerta.model.document.DocumentMeta;
 import one.nem.lacerta.model.document.tag.DocumentTag;
+import one.nem.lacerta.utils.LacertaLogger;



@@ -35,36 +45,18 @@ import one.nem.lacerta.model.document.tag.DocumentTag;
@AndroidEntryPoint
 public class LibraryTopFragment extends Fragment {

-//    @Inject
-//    Document document;
+    @Inject
+    LacertaLibrary lacertaLibrary;

-    // TODO: Rename parameter arguments, choose names that match
-    // the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
-    private static final String ARG_PARAM1 = "param1";
-    private static final String ARG_PARAM2 = "param2";
-
-    // TODO: Rename and change types of parameters
-    private String mParam1;
-    private String mParam2;
+    @Inject
+    LacertaLogger logger;

    public LibraryTopFragment() {
        // Required empty public constructor
    }
-
-    /**
-     * Use this factory method to create a new instance of
-     * this fragment using the provided parameters.
-     *
-     * @param param1 Parameter 1.
-     * @param param2 Parameter 2.
-     * @return A new instance of fragment LibraryTopFragment.
-     */
-    // TODO: Rename and change types and number of parameters
-    public static LibraryTopFragment newInstance(String param1, String param2) {
+    public static LibraryTopFragment newInstance() {
        LibraryTopFragment fragment = new LibraryTopFragment();
        Bundle args = new Bundle();
-        args.putString(ARG_PARAM1, param1);
-        args.putString(ARG_PARAM2, param2);
        fragment.setArguments(args);
        return fragment;
    }
@@ -72,10 +64,6 @@ public class LibraryTopFragment extends Fragment {
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
-        if (getArguments() != null) {
-            mParam1 = getArguments().getString(ARG_PARAM1);
-            mParam2 = getArguments().getString(ARG_PARAM2);
-        }
    }


@@ -84,23 +72,35 @@ public class LibraryTopFragment extends Fragment {
        // Inflate the layout for this fragment
        View view = inflater.inflate(R.layout.fragment_library_top, container, false);

-        // Use view.findViewById instead of findViewById
-        RecyclerView documentRecyclerView = view.findViewById(R.id.document_list);
+        setHasOptionsMenu(true);

-        LinearLayoutManager layoutManager = new LinearLayoutManager(getContext());
-        documentRecyclerView.setLayoutManager(layoutManager);
-
-        //データを取得
-
-//        List<DocumentMeta>  metas = document.getAllDocumentMetas(100);
-
-//        Toast.makeText(getContext(), "Documents: " + Integer.toString(metas.size()), Toast.LENGTH_LONG).show();
-
-// Create and set the adapter
-//        DocumentAdapter adapter = new DocumentAdapter(metas);
-//        documentRecyclerView.setAdapter(adapter);
-
-// Use a LinearLayoutManager to specify the layout
        return view;
    }
+
+    @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+
+        RecyclerView recyclerView = view.findViewById(R.id.library_item_recycler_view);
+
+        ListItemAdapter listItemAdapter = new ListItemAdapter(documentId -> {
+            Toast.makeText(getContext(), documentId, Toast.LENGTH_SHORT).show();
+        });
+        recyclerView.setAdapter(listItemAdapter);
+        recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
+
+        lacertaLibrary.getLibraryPage(10).thenAccept(libraryItemPage -> {
+            logger.debug("LibraryTopFragment", "Item selected! libraryItemPage.getListItems().size(): " + libraryItemPage.getListItems().size());
+            listItemAdapter.setLibraryItemPage(libraryItemPage);
+            getActivity().runOnUiThread(() -> {
+                listItemAdapter.notifyItemRangeInserted(0, libraryItemPage.getListItems().size() - 1);
+            });
+        });
+    }
+
+    @Override
+    public void onCreateOptionsMenu(@NonNull Menu menu, @NonNull MenuInflater inflater) {
+        inflater.inflate(R.menu.dir_menu, menu);
+        super.onCreateOptionsMenu(menu, inflater);
+    }
 }
@@ -0,0 +1,74 @@
+package one.nem.lacerta.feature.library;
+
+import android.content.Intent;
+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.LibraryItemPage;
+import one.nem.lacerta.model.ListItem;
+
+public class ListItemAdapter extends RecyclerView.Adapter<ListItemAdapter.ListItemViewHolder>{
+
+    LibraryItemPage libraryItemPage;
+
+    DocumentSelectListener listener;
+
+
+    public ListItemAdapter(DocumentSelectListener listener) {
+        this.listener = listener;
+    }
+
+    public void setLibraryItemPage(LibraryItemPage libraryItemPage) {
+        this.libraryItemPage = libraryItemPage;
+    }
+
+    @NonNull
+    @Override
+    public ListItemViewHolder onCreateViewHolder(@NonNull 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 ListItemViewHolder(view);
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull ListItemViewHolder holder, int position) {
+        ListItem listItem = libraryItemPage.getListItems().get(position);
+        holder.icon.setImageResource(listItem.getItemType().getIconId());
+        holder.icon.setColorFilter(one.nem.lacerta.shared.ui.R.color.colorOnSurface);
+        holder.title.setText(listItem.getTitle());
+        holder.description.setText(listItem.getDescription());
+
+        holder.itemView.setOnClickListener( v -> {
+//            Intent intent = new Intent(v.getContext(), ViewerMainActivity.class);
+//            intent.putExtra("documentId", listItem.getItemId());
+//            v.getContext().startActivity(intent);
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return this.libraryItemPage == null ? 0
+                : this.libraryItemPage.getListItems() == null ? 0 : this.libraryItemPage.getListItems().size();
+    }
+
+    public static class ListItemViewHolder extends RecyclerView.ViewHolder{
+
+        ImageView icon;
+        TextView title;
+        TextView description;
+        public ListItemViewHolder(@NonNull View itemView) {
+            super(itemView);
+
+            icon = itemView.findViewById(one.nem.lacerta.shared.ui.R.id.item_icon);
+            title = itemView.findViewById(one.nem.lacerta.shared.ui.R.id.item_title);
+            description = itemView.findViewById(one.nem.lacerta.shared.ui.R.id.item_description);
+        }
+    }
+}
@@ -1,32 +1,11 @@
-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout 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"
-    android:theme="@style/Theme.Lacerta"
-    tools:context=".LibraryTopFragment">
-
-    <com.google.android.material.appbar.MaterialToolbar
-        android:id="@+id/tool_bar"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:background="@color/colorPrimaryContainer"
-        android:minHeight="?attr/actionBarSize"
-        android:theme="?attr/actionBarTheme"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:title="Library"
-        app:titleTextColor="@color/colorOnPrimaryContainer" />
+    android:layout_height="match_parent">

    <androidx.recyclerview.widget.RecyclerView
-        android:id="@+id/document_list"
+        android:id="@+id/library_item_recycler_view"
        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/tool_bar" />
+        android:layout_height="match_parent" />

-</androidx.constraintlayout.widget.ConstraintLayout>
+</FrameLayout>
@@ -0,0 +1,11 @@
+<?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/menu_item_create_new_folder"
+        android:icon="@drawable/developer_mode_24px"
+        android:title="@string/app_name"
+        app:showAsAction="ifRoom"/> <!-- TODO-rca: change this -->
+
+</menu>
@@ -4,7 +4,7 @@ plugins {

 android {
    namespace 'one.nem.lacerta.feature.scan'
-    compileSdk 33
+    compileSdk 34

    defaultConfig {
        minSdk 26
@@ -4,7 +4,7 @@ plugins {

 android {
    namespace 'one.nem.lacerta.feature.search'
-    compileSdk 33
+    compileSdk 34

    defaultConfig {
        minSdk 26
@@ -1,50 +1,11 @@
 <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">
+    android:layout_height="match_parent">

-    <androidx.coordinatorlayout.widget.CoordinatorLayout
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/setting_item_recycler_view"
        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/toolbar"
-                    android:layout_width="match_parent"
-                    android:layout_height="?attr/actionBarSize"
-                    app:layout_collapseMode="pin"
-                    app:title="@string/setting_title" />
-
-            </com.google.android.material.appbar.CollapsingToolbarLayout>
-
-        </com.google.android.material.appbar.AppBarLayout>
-
-        <androidx.recyclerview.widget.RecyclerView
-            android:id="@+id/setting_item_recycler_view"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            app:layout_behavior="@string/appbar_scrolling_view_behavior" />
-
-    </androidx.coordinatorlayout.widget.CoordinatorLayout>
+        android:layout_height="match_parent" />

 </FrameLayout>
@@ -0,0 +1,30 @@
+package one.nem.lacerta.model.pref;
+
+public enum FeatureSwitchOverride {
+
+    ENABLE_DEBUG_MENU("enableDebugMenu"),
+    ENABLE_SEARCH("enableSearch"),
+    SHOW_DISPLAY_MENU("showDisplayMenu"),
+    SHOW_DATA_MENU("showDataMenu"),
+    SHOW_SCAN_MENU("showScanMenu");
+
+    private final String key;
+
+    FeatureSwitchOverride(String key) {
+        this.key = key;
+    }
+
+    public String getKey() {
+        return key;
+    }
+
+    public static FeatureSwitchOverride fromKey(String key) {
+        for (FeatureSwitchOverride value : values()) {
+            if (value.getKey().equals(key)) {
+                return value;
+            }
+        }
+        return null;
+    }
+
+}
@@ -7,13 +7,13 @@ import one.nem.lacerta.model.document.DocumentDetail;
 public interface DocumentProcessor {

    // ページ操作
-    void addNewPageToLast(Bitmap bitmap) throws Exception;
-    void addNewPagesToLast(Bitmap[] bitmaps) throws Exception;
-    void insertPageAtIndex(Bitmap bitmap, int index) throws Exception;
-    void removePageAtIndex(int index) throws Exception;
+    DocumentProcessor addNewPageToLast(Bitmap bitmap) throws Exception;
+    DocumentProcessor addNewPagesToLast(Bitmap[] bitmaps) throws Exception;
+    DocumentProcessor insertPageAtIndex(Bitmap bitmap, int index) throws Exception;
+    DocumentProcessor removePageAtIndex(int index) throws Exception;

    // 更新
-    void updatePageAtIndex(Bitmap bitmap, int index);
+    DocumentProcessor updatePageAtIndex(Bitmap bitmap, int index);

    // ページ取得
    Bitmap getPageAtIndex(int index);
@@ -70,7 +70,7 @@ public class DocumentProcessorImpl implements DocumentProcessor{


    @Override
-    public void addNewPageToLast(Bitmap bitmap) throws Exception{
+    public DocumentProcessor addNewPageToLast(Bitmap bitmap) throws Exception{
        logger.debug("addNewPageToLast", "called");
        String filename = UUID.randomUUID().toString() + ".png"; // TODO-rca: 拡張子を動的にする

@@ -85,19 +85,23 @@ public class DocumentProcessorImpl implements DocumentProcessor{

        logger.info("addNewPageToLast", "finished");
        logger.info("addNewPageToLast", "filename: " + filename);
+
+        return this;
    }

    @Override
-    public void addNewPagesToLast(Bitmap[] bitmaps) throws Exception{
+    public DocumentProcessor addNewPagesToLast(Bitmap[] bitmaps) throws Exception{
        logger.debug("addNewPagesToLast", "called");

        for (Bitmap bitmap : bitmaps) {
            addNewPageToLast(bitmap);
        } // TODO-rca: 効率悪いので改善する
+
+        return this;
    }

    @Override
-    public void insertPageAtIndex(Bitmap bitmap, int index) throws Exception {
+    public DocumentProcessor insertPageAtIndex(Bitmap bitmap, int index) throws Exception {
        logger.debug("addNewPageAfterIndex", "called");
        String filename = UUID.randomUUID().toString() + ".png"; // TODO-rca: 拡張子を動的にする

@@ -109,16 +113,18 @@ public class DocumentProcessorImpl implements DocumentProcessor{
        this.documentDetail.getPages().add(index, page);

        lacertaVcs.insertPage(index, filename);
+
+        return this;
    }

    @Override
-    public void removePageAtIndex(int index) {
-
+    public DocumentProcessor removePageAtIndex(int index) {
+        return null;
    }

    @Override
-    public void updatePageAtIndex(Bitmap bitmap, int index) {
-
+    public DocumentProcessor updatePageAtIndex(Bitmap bitmap, int index) {
+        return null;
    }

    @Override
@@ -6,6 +6,7 @@ import androidx.room.Insert;
 import androidx.room.Query;
 import androidx.room.Update;

+import java.util.ArrayList;
 import java.util.List;

 import one.nem.lacerta.source.database.entity.DocumentEntity;
@@ -4,6 +4,9 @@ import androidx.room.Dao;
 import androidx.room.Insert;
 import androidx.room.Query;

+import java.util.ArrayList;
+import java.util.List;
+
 import one.nem.lacerta.source.database.entity.FolderEntity;

@Dao
@@ -15,6 +18,9 @@ public interface FolderDao {
    @Query("SELECT * FROM Folder WHERE public_path = :publicPath")
    FolderEntity findByPublicPath(String publicPath);

+    @Query("SELECT * FROM Folder WHERE public_path = :publicPath LIMIT :limit")
+    List<FolderEntity> findByPublicPathWithLimit(String publicPath, int limit);
+
    @Insert
    void insert(FolderEntity folderEntity);

@@ -37,7 +37,11 @@ public class FileManagerImpl implements FileManager {
    @AssistedInject
    public FileManagerImpl(LacertaLogger logger, @Assisted Path rootDir) {
        this.logger = logger;
+        if (rootDir == null) {
+            throw new IllegalArgumentException("rootDir must not be null");
+        }
        this.rootDir = rootDir;
+        this.path = rootDir;
    }

    // for generate new instance
@@ -62,6 +66,10 @@ public class FileManagerImpl implements FileManager {
            try {
                resolvedPath = resolvedPath.resolve(pathPart);
            } catch (Exception e) {
+                logger.error("resolveStringPath", e.getMessage());
+                logger.debug("resolveStringPath", "this.path: " + this.path);
+                logger.debug("resolveStringPath", "pathPart: " + pathPart);
+                logger.debug("resolveStringPath", "resolvedPath: " + resolvedPath);
                throw new IOException("Invalid path: " + path);
            }
        }
@@ -0,0 +1,19 @@
+package one.nem.lacerta.utils;
+
+public class FeatureSwitch {
+
+    public static class Meta {
+        public static boolean canOverrideSwitch = false;
+    }
+
+    public static class FeatureMaster {
+        public static boolean enableSearch = true;
+        public static boolean enableDebugMenu = true;
+    }
+
+    public static class Setting {
+        public static boolean showDisplayMenu = false;
+        public static boolean showDataMenu = false;
+        public static boolean showScanMenu = false;
+    }
+}
@@ -20,7 +20,9 @@ public class DeviceInfoUtilsImpl implements DeviceInfoUtils {

    @Override
    public Path getExternalStorageDirectory() {
-        // TODO-rca: 結果がnullだった場合の処理を追加する？
+        if (applicationContext.getExternalFilesDir(null) == null) {
+            throw new RuntimeException("applicationContext.getExternalFilesDir(null) is null");
+        }
        return Objects.requireNonNull(applicationContext.getExternalFilesDir(null)).toPath();
    }

@@ -31,7 +33,9 @@ public class DeviceInfoUtilsImpl implements DeviceInfoUtils {

    @Override
    public Path getExternalStorageDirectory(String type) {
-        // TODO-rca: 結果がnullだった場合の処理を追加する？
+        if(applicationContext.getExternalFilesDir(type) == null) {
+            throw new RuntimeException("applicationContext.getExternalFilesDir(" + type + ") is null");
+        }
        return Objects.requireNonNull(applicationContext.getExternalFilesDir(type)).toPath();
    }

@@ -4,13 +4,17 @@ package one.nem.lacerta.utils.impl;
 import android.content.Context;
 import android.content.SharedPreferences;

+import javax.inject.Inject;
+
 import dagger.hilt.android.qualifiers.ApplicationContext;
+import one.nem.lacerta.model.pref.FeatureSwitchOverride;
 import one.nem.lacerta.utils.repository.SharedPrefUtils;

 public class SharedPrefUtilsImpl implements SharedPrefUtils{

    private final Context applicationContext;

+    @Inject
    public SharedPrefUtilsImpl(@ApplicationContext Context applicationContext) {
        this.applicationContext = applicationContext;
    }
@@ -26,4 +30,34 @@ public class SharedPrefUtilsImpl implements SharedPrefUtils{
        // Editorの取得
        return applicationContext.getSharedPreferences(name, Context.MODE_PRIVATE).edit();
    }
+
+    @Override
+    public SharedPreferences getSharedPreferences(String name) {
+        return applicationContext.getSharedPreferences(name, Context.MODE_PRIVATE);
+    }
+
+    @Override
+    public SharedPreferences getSharedPreferences() {
+        return applicationContext.getSharedPreferences("common", Context.MODE_PRIVATE); // TODO-rca: 決め打ちやめる?
+    }
+
+    @Override
+    public boolean getFeatureSwitchOverride(FeatureSwitchOverride featureSwitchOverride) {
+        return getSharedPreferences().getBoolean(featureSwitchOverride.getKey(), false);
+    }
+
+    @Override
+    public void setFeatureSwitchOverride(FeatureSwitchOverride featureSwitchOverride, boolean value) {
+        getEditor().putBoolean(featureSwitchOverride.getKey(), value).apply();
+    }
+
+    @Override
+    public boolean getIsFirstLaunch() {
+        return getSharedPreferences().getBoolean("isFirstLaunch", true);
+    }
+
+    @Override
+    public void setIsFirstLaunch(boolean value) {
+        getEditor().putBoolean("isFirstLaunch", value).apply();
+    }
 }
@@ -17,6 +17,8 @@ import one.nem.lacerta.utils.LacertaLogger;

 public class XmlMetaParserImpl implements XmlMetaParser{

+    String TAG = getClass().getSimpleName();
+
    @Inject
    LacertaLogger logger;

@@ -35,13 +37,18 @@ public class XmlMetaParserImpl implements XmlMetaParser{
            meta.setRevisionId(rootElement.getElementsByTagName("revisionId").item(0).getTextContent());

            ArrayList<XmlMetaPageModel> pages = new ArrayList<>();
-            for(int i = 0; i < rootElement.getElementsByTagName("pages").getLength(); i++) {
+            for (int i = 0; i < rootElement.getElementsByTagName("page").getLength(); i++) {
                Element pageElement = (Element) rootElement.getElementsByTagName("page").item(i);
                XmlMetaPageModel page = new XmlMetaPageModel();
                page.setFilename(pageElement.getElementsByTagName("filename").item(0).getTextContent());
                pages.add(page);
            }

+            logger.debug(TAG, "Parsed Meta: " + meta.getRevisionId() + " " + pages.size() + " pages.");
+            for (XmlMetaPageModel page : pages) {
+                logger.debug(TAG, "\tPage: " + page.getFilename());
+            }
+
            meta.setPages(pages);

            return meta;
@@ -2,6 +2,8 @@ package one.nem.lacerta.utils.repository;

 import android.content.SharedPreferences;

+import one.nem.lacerta.model.pref.FeatureSwitchOverride;
+
 public interface SharedPrefUtils {

    // Shared preferences editorの取得
@@ -10,4 +12,15 @@ public interface SharedPrefUtils {
    // TODO-rca: 名称をenumで管理する？
    SharedPreferences.Editor getEditor(String name);

+    SharedPreferences getSharedPreferences(String name);
+
+    SharedPreferences getSharedPreferences();
+
+    boolean getFeatureSwitchOverride(FeatureSwitchOverride featureSwitchOverride);
+
+    void setFeatureSwitchOverride(FeatureSwitchOverride featureSwitchOverride, boolean value);
+
+    boolean getIsFirstLaunch();
+
+    void setIsFirstLaunch(boolean value);
 }
Author	SHA1	Message	Date
r-ca	153242ef66	WIP	2024-01-22 11:27:56 +09:00
r-ca	05997eafe1	フラグメントからToolBarのアイテムを制御できるようにした	2024-01-22 11:26:11 +09:00
r-ca	d6f4885b4a	iroiro	2024-01-22 11:08:48 +09:00
r-ca	0b33c60a5a	ToolBar削除	2024-01-22 11:04:21 +09:00
r-ca	ad3a600e8c	ToolBar削除	2024-01-22 11:03:44 +09:00
r-ca	50dfb9be8b	ToolBar削除	2024-01-22 11:03:14 +09:00
r-ca	fafb996453	ToolBar削除	2024-01-22 11:02:08 +09:00
r-ca	e1129bc009	ToolBar削除	2024-01-22 11:02:01 +09:00
r-ca	5752e3285b	ToolBar削除	2024-01-22 11:01:57 +09:00
r-ca	a2ed78dfb8	プロパティ追加	2024-01-22 10:58:52 +09:00
r-ca	0eadc3c3d5	レイアウト移植	2024-01-22 10:56:19 +09:00
r-ca	6d0b24eb70	レイアウト移植 WIP	2024-01-22 10:54:51 +09:00
ろむねこ	9da41e73aa	Merge pull request #90 from lacerta-doc/feature/library/add Feature/library/add	2024-01-22 10:32:47 +09:00
r-ca	01f28ecd4d	ドキュメントを正常に取得できるように	2024-01-22 10:31:26 +09:00
r-ca	2f3a331527	FeatureSwitch切り替え	2024-01-22 10:31:09 +09:00
r-ca	9496c3efbb	依存関係追加	2024-01-22 10:23:08 +09:00
r-ca	93b833f7a9	nullの場合は0を返すように	2024-01-22 10:20:38 +09:00
r-ca	3130be88be	getLibraryPage実装WIP	2024-01-22 10:12:21 +09:00
r-ca	bb7b628d2f	壊れた実装を削除	2024-01-22 10:00:17 +09:00
r-ca	5f9ea732cf	実装 WIP	2024-01-22 01:24:55 +09:00
r-ca	42f6bc17d3	レイアウトコピー	2024-01-22 01:21:10 +09:00
r-ca	1c6878c3fd	コピー	2024-01-22 01:21:00 +09:00
r-ca	b5beb7cc15	Adapter修正	2024-01-22 01:20:55 +09:00
r-ca	c6fb06ffe2	レイアウトコピー	2024-01-22 01:17:57 +09:00
ろむねこ	95d808dc75	Merge pull request #89 from lacerta-doc/feature/switch Feature/switch	2024-01-22 01:12:16 +09:00
r-ca	b4135f9ec0	リファクタリング	2024-01-21 20:37:04 +09:00
r-ca	a62d748c72	ログ追加	2024-01-21 20:35:20 +09:00
r-ca	ea0b1a7665	初回起動の場合に初期化処理としてデフォルト値を書き込むように	2024-01-21 20:34:47 +09:00
r-ca	4cfc87a40b	初回起動フラグ追加	2024-01-21 20:32:29 +09:00
r-ca	40a0d08a1f	デバッグメニューを無効に	2024-01-21 20:28:56 +09:00
r-ca	fd850651b3	実装を単純にした	2024-01-21 20:28:33 +09:00
r-ca	ec633a7238	FeatureSwitch実装仮	2024-01-21 20:16:38 +09:00
r-ca	e10207959b	Merge branch 'develop' into feature/switch	2024-01-21 19:53:55 +09:00
ろむねこ	c46ec70d97	Merge pull request #88 from lacerta-doc/fix_versions compileSDKバージョンを34にアップデート	2024-01-21 19:53:25 +09:00
r-ca	871dfad6c4	compileSDKバージョンを34にアップデート	2024-01-21 19:48:30 +09:00
r-ca	676a0e2772	WIP	2024-01-21 19:45:02 +09:00
r-ca	d9d22198d5	FeatureSwitch実装WIP	2024-01-21 19:18:43 +09:00
r-ca	2dc3407217	FeatureSwitchのOverrideができるように	2024-01-21 19:11:25 +09:00
r-ca	d40f61928c	依存関係追加	2024-01-21 19:10:03 +09:00
r-ca	19ff824591	Enum追加	2024-01-21 19:09:37 +09:00
r-ca	ec7adbe331	SharedPrefUtilsメソッド追加	2024-01-21 19:07:33 +09:00
r-ca	af626f4dc0	依存関係追加	2024-01-21 19:04:01 +09:00
r-ca	acea8ba27d	Revert "依存関係追加" This reverts commit `8f1849591d`.	2024-01-21 19:03:45 +09:00
r-ca	8f1849591d	依存関係追加	2024-01-21 19:02:33 +09:00
r-ca	882207682f	FeatureSwitchクラス作成 WIP	2024-01-21 18:56:15 +09:00
ろむねこ	0be12e73a8	Merge pull request #87 from lacerta-doc/component/viewer/1 ビューワー実装 WIP	2024-01-21 18:49:50 +09:00
r-ca	f0b4cc556e	正常に画像を取得できるように	2024-01-21 18:45:51 +09:00
r-ca	8c71dedd85	XmlMetaのパース処理を修正	2024-01-21 18:44:26 +09:00
r-ca	c1151b778c	画像の表示時にアニメーションするように	2024-01-21 17:56:52 +09:00
r-ca	10e3093c53	レイアウト調整	2024-01-21 17:56:07 +09:00
r-ca	9ef49e0226	レイアウト調整	2024-01-21 17:55:51 +09:00
r-ca	a8ce70e6d9	レイアウト調整	2024-01-21 17:54:52 +09:00
r-ca	2f9777f1f4	adjustViewBounds	2024-01-21 17:53:56 +09:00
r-ca	0a867051f2	パス修正	2024-01-21 16:43:51 +09:00
r-ca	673918771c	XmlMetaを正常に更新できるようにした	2024-01-21 16:36:52 +09:00
r-ca	df14850df1	メソッドチェーン対応	2024-01-21 16:34:07 +09:00
r-ca	28cae3fa19	メソッドチェーン対応WIP	2024-01-21 16:33:26 +09:00
r-ca	c167d83940	引数変更	2024-01-21 16:28:06 +09:00
r-ca	722a3d8c7b	Xmlを保存できるようにした	2024-01-21 16:26:56 +09:00
r-ca	d7f22c8e36	nullをキャッチするようにした	2024-01-21 16:15:11 +09:00
r-ca	0da5e8a961	WIP	2024-01-21 15:43:09 +09:00
r-ca	c45847ecd2	NavigationComponent廃止	2024-01-21 15:31:06 +09:00
r-ca	d6faf8ec16	ナビゲーショングラフに追加	2024-01-21 15:23:51 +09:00
r-ca	3e21b0ea1c	Hiltをプラグインとして追加	2024-01-21 15:18:21 +09:00
r-ca	a8e15d8e18	リスナに対応するイベントを実装	2024-01-21 15:17:43 +09:00
r-ca	50eeaa03bf	不要な実装を削除	2024-01-21 15:16:29 +09:00
r-ca	f5b94e0f6a	コンストラクタに追加	2024-01-21 15:16:18 +09:00
r-ca	e9145d491c	インターフェース作成	2024-01-21 15:15:35 +09:00
r-ca	cb662fe1ff	WIP	2024-01-21 15:13:53 +09:00
r-ca	8ad3150f33	コールバックインターフェース作成	2024-01-21 15:10:52 +09:00
r-ca	5cc718e35d	Setter, コンストラクタ追加	2024-01-21 15:06:48 +09:00
r-ca	0accd4fa79	Merge branch 'develop' into component/viewer/1	2024-01-21 15:04:37 +09:00
ろむねこ	5840c0126e	Merge pull request #86 from lacerta-doc/fix/async 非同期化	2024-01-21 15:03:21 +09:00
r-ca	017a2413b6	挿入時にアニメーションが発生するように	2024-01-20 23:51:34 +09:00
r-ca	c53c4ed9a1	Debug	2024-01-20 23:51:20 +09:00
r-ca	12ba9234a4	遅れて追加されたアイテムをUIに反映できるように	2024-01-20 23:49:13 +09:00
r-ca	aaff0be438	Debug	2024-01-20 23:40:32 +09:00
r-ca	11e32572ef	エラー回避(暫定, 廃止予定)	2024-01-20 23:30:14 +09:00
r-ca	ce3f9ebfd7	エラー回避(暫定, 廃止予定)	2024-01-20 23:30:09 +09:00
r-ca	1b70b444f2	コンストラクタ追加	2024-01-20 23:23:54 +09:00
r-ca	7214da80fa	仮置きを非同期に	2024-01-20 23:19:20 +09:00
r-ca	4e5aab276a	getRecentDocumentを非同期に	2024-01-20 23:17:31 +09:00
r-ca	4ab13508c4	InterfaceをCompletableFutureに変更	2024-01-20 23:08:49 +09:00
r-ca	df22a754b7	ProgressDialogをShowしていなかったので修正	2024-01-20 23:07:17 +09:00
r-ca	9efecab4b6	コンストラクタ追加	2024-01-20 23:00:57 +09:00
r-ca	9aea4bb90e	LacertaLibraryのスタブを廃止	2024-01-20 23:00:21 +09:00
r-ca	5c17f96d3d	ドキュメントを非同期で取得できるようにした WIP	2024-01-20 22:59:00 +09:00
r-ca	d47c6d0cc8	修正	2024-01-20 22:40:59 +09:00
r-ca	176160cd8f	createDocument修正	2024-01-20 22:40:03 +09:00
r-ca	e6a4393b6d	非同期化	2024-01-20 22:39:35 +09:00
r-ca	acc5b166d5	CompletableFeatureを使用して処理するように	2024-01-20 22:24:12 +09:00
r-ca	1d2f3345df	CompletableFeatureを使用して処理するように	2024-01-20 22:22:59 +09:00
r-ca	b63e9a6747	テスト	2024-01-20 17:46:23 +09:00
r-ca	1f8b56bc78	依存関係追加	2024-01-20 17:45:42 +09:00
r-ca	dc9a6bfd9b	iroiro	2024-01-20 17:43:23 +09:00
r-ca	a825ad6a36	アダプタ実装	2024-01-20 17:39:21 +09:00
r-ca	dd1be73904	アダプタ作成 WIP	2024-01-20 17:37:26 +09:00
r-ca	7156bc417c	モデル作成	2024-01-20 17:35:57 +09:00
r-ca	d9c46898ab	依存関係追加	2024-01-20 17:29:24 +09:00
r-ca	19ce9cbd7e	レイアウト修正 WIP	2024-01-20 17:27:28 +09:00
r-ca	584556faca	レイアウトコピー	2024-01-20 17:26:59 +09:00
r-ca	028ca6303a	引数追加	2024-01-20 17:25:44 +09:00
r-ca	76734de987	引数削除	2024-01-20 17:24:32 +09:00
r-ca	646a97e77b	Arg取得 WIP	2024-01-20 17:21:48 +09:00
r-ca	1aa41eb638	依存関係追加	2024-01-20 17:19:50 +09:00
r-ca	2a34100bf2	NavHost追加	2024-01-20 17:15:39 +09:00
r-ca	5d33d188bd	ComponentViewerTopFragment作成	2024-01-20 17:13:27 +09:00
r-ca	8343ba9c2d	依存関係追加	2024-01-20 17:11:44 +09:00
r-ca	95cbfdf42c	ナビゲーショングラフ作成	2024-01-20 17:10:30 +09:00
r-ca	7e72cbef54	アクティビティ作成	2024-01-20 17:06:28 +09:00
ろむねこ	a7642795ca	Merge pull request #85 from lacerta-doc/feature/settings/create 設定画面の骨組みを作成	2024-01-20 16:31:49 +09:00