Merge pull request #97 from lacerta-doc/scan_setting

Scan setting

feature/setting/build.gradle

@@ -45,4 +45,8 @@ dependencies {
     // shared
     implementation project(':shared:ui')
 
+    // https://mvnrepository.com/artifact/androidx.preference/preference
+    implementation 'androidx.preference:preference:1.2.1'
+
+
 }

feature/setting/src/main/java/one/nem/lacerta/setting/SettingScanPageFragment.java

@@ -2,8 +2,12 @@ package one.nem.lacerta.setting;
 
 import android.os.Bundle;
 
+import androidx.annotation.Nullable;
 import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentTransaction;
+import androidx.preference.PreferenceFragmentCompat;
 
+import android.preference.PreferenceFragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -13,12 +17,17 @@ import android.view.ViewGroup;
  * Use the {@link SettingScanPageFragment#newInstance} factory method to
  * create an instance of this fragment.
  */
-public class SettingScanPageFragment extends Fragment {
+public class SettingScanPageFragment extends PreferenceFragmentCompat {
 
     public SettingScanPageFragment() {
         // Required empty public constructor
     }
 
+    @Override
+    public void onCreatePreferences(@Nullable Bundle savedInstanceState, @Nullable String rootKey) {
+        addPreferencesFromResource(R.xml.scan_preferences);
+    }
+
     public static SettingScanPageFragment newInstance() {
         SettingScanPageFragment fragment = new SettingScanPageFragment();
         Bundle args = new Bundle();
@@ -26,16 +35,4 @@ public class SettingScanPageFragment extends Fragment {
         return fragment;
     }
 
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-    }
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        return inflater.inflate(R.layout.fragment_setting_scan_page, container, false);
-    }
 }

feature/setting/src/main/res/layout/fragment_setting_scan_page.xml

@@ -1,14 +1,50 @@
-<?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".SettingScanPageFragment">
+    android:background="@color/colorSurface">
 
-    <!-- TODO: Update blank fragment layout -->
+    <androidx.coordinatorlayout.widget.CoordinatorLayout
-    <TextView
+        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_top_scan_title" />
+
+            </com.google.android.material.appbar.CollapsingToolbarLayout>
+
+        </com.google.android.material.appbar.AppBarLayout>
+
+        <FrameLayout
+            android:id="@+id/setting_scan_page_container"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-        android:text="@string/hello_blank_fragment" />
+            app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+    </androidx.coordinatorlayout.widget.CoordinatorLayout>
 
 </FrameLayout>

feature/setting/src/main/res/values/scan_setting_array.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <array name="png_quality_array">
+        <item name="5">5</item>
+        <item name="6">6</item>
+        <item name="7">7</item>
+        <item name="8">8</item>
+        <item name="9">9</item>
+    </array>
+
+</resources>

feature/setting/src/main/res/values/setting_integers.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <integer name="png_quality_default">70</integer>
+    <integer name="png_quality_min">5</integer>
+    <integer name="png_quality_max">100</integer>
+</resources>

feature/setting/src/main/res/xml/scan_preferences.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <PreferenceCategory android:title="@string/setting_scan_quality_title">
+        <SeekBarPreference
+            android:defaultValue="@integer/png_quality_default"
+            android:key="png_quality"
+            android:max="@integer/png_quality_max"
+            android:min="@integer/png_quality_min"
+            android:summary="@string/setting_scan_quality_png_quality_description"
+            android:title="@string/setting_scan_quality_png_quality_title" />
+    </PreferenceCategory>
+    <PreferenceCategory android:title="@string/setting_scan_default_title">
+
+        <EditTextPreference
+            android:defaultValue="Untitled"
+            android:key="new_doc_default_title"
+            android:selectAllOnFocus="true"
+            android:singleLine="true"
+            android:title="@string/setting_scan_default_document_name" />
+        <EditTextPreference
+            android:defaultValue="NewFolder"
+            android:key="new_dir_default_title"
+            android:selectAllOnFocus="true"
+            android:singleLine="true"
+            android:title="@string/setting_scan_default_folder_name" />
+    </PreferenceCategory>
+</PreferenceScreen>

shared/ui/src/main/res/values/strings.xml

@@ -19,6 +19,14 @@
     <string name="setting_top_scan_title">スキャン</string>
     <string name="setting_top_scan_description">画質, 保存先</string>
 
+    <string name="setting_scan_quality_title">画質</string>
+    <string name="setting_scan_quality_png_quality_title">PNG画質</string>
+    <string name="setting_scan_quality_png_quality_description">PNG画質を設定します. 画質が高いほどファイルサイズが大きくなります.</string>
+
+    <string name="setting_scan_default_title">保存先</string>
+    <string name="setting_scan_default_document_name">新規ドキュメントのデフォルトタイトル</string>
+    <string name="setting_scan_default_folder_name">新規フォルダのデフォルト名</string>
+
     <string name="setting_top_display_title">表示</string>
     <string name="setting_top_display_description">テーマ, フォントサイズ</string>
 

source/src/main/java/one/nem/lacerta/source/file/impl/FileManagerImpl.java

@@ -22,6 +22,7 @@ import dagger.assisted.AssistedInject;
 import one.nem.lacerta.source.file.FileManager;
 
 import one.nem.lacerta.utils.LacertaLogger;
+import one.nem.lacerta.utils.Store;
 
 public class FileManagerImpl implements FileManager {
 
@@ -303,7 +304,16 @@ public class FileManagerImpl implements FileManager {
     private void saveBitmapInternal(Bitmap bitmap, Path path) throws IOException {
         try {
             logger.debug("saveBitmapInternal", "path: " + path);
-            bitmap.compress(Bitmap.CompressFormat.PNG, 100, Files.newOutputStream(path));
+            // Bitmapの長辺を1024pxにする
+            int width = bitmap.getWidth();
+            int height = bitmap.getHeight();
+            float scale = 1.0f;
+            if (width > height) {
+                scale = Store.Scan.MAX_RESOLUTION_LONG / width;
+            } else {
+                scale = Store.Scan.MAX_RESOLUTION_LONG / height;
+            }
+            bitmap.compress(new Store.Scan().COMPRESS_FORMAT, Store.Scan.QUALITY, Files.newOutputStream(path));
         } catch (Exception e) {
             logger.error("saveBitmapInternal", e.getMessage());
             throw new IOException("Failed to save bitmap");

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

@@ -8,7 +8,7 @@ public class FeatureSwitch {
 
     public static class FeatureMaster {
         public static boolean enableSearch = false;
-        public static boolean enableDebugMenu = false;
+        public static boolean enableDebugMenu = true;
     }
 
     public static class Vcs {

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

@@ -0,0 +1,11 @@
+package one.nem.lacerta.utils;
+
+import android.graphics.Bitmap;
+
+public class Store {
+    public static class Scan {
+        public Bitmap.CompressFormat COMPRESS_FORMAT = Bitmap.CompressFormat.JPEG;
+        public static final int QUALITY = 60;
+        public static final float MAX_RESOLUTION_LONG = 2048;
+    }
+}