Merge branch 'heads/final-ui' into ui

src/pandroid/app/src/main/java/com/panda3ds/pandroid/app/BaseActivity.java

@@ -1,5 +1,44 @@
 package com.panda3ds.pandroid.app;
 
+import android.os.Bundle;
+
+import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 
-public class BaseActivity extends AppCompatActivity {}
+import com.panda3ds.pandroid.R;
+import com.panda3ds.pandroid.data.config.GlobalConfig;
+
+public class BaseActivity extends AppCompatActivity {
+    private int currentTheme = GlobalConfig.get(GlobalConfig.KEY_APP_THEME);
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        applyTheme();
+        super.onCreate(savedInstanceState);
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        if (GlobalConfig.get(GlobalConfig.KEY_APP_THEME) != currentTheme){
+            recreate();
+        }
+    }
+
+    private void applyTheme(){
+        switch (GlobalConfig.get(GlobalConfig.KEY_APP_THEME)){
+            case GlobalConfig.VALUE_THEME_ANDROID:
+                setTheme(R.style.Theme_Pandroid);
+                break;
+            case GlobalConfig.VALUE_THEME_LIGHT:
+                setTheme(R.style.Theme_Pandroid_Light);
+                break;
+            case GlobalConfig.VALUE_THEME_DARK:
+                setTheme(R.style.Theme_Pandroid_Dark);
+                break;
+            case GlobalConfig.VALUE_THEME_BLACK:
+                setTheme(R.style.Theme_Pandroid_Black);
+                break;
+        }
+        currentTheme = GlobalConfig.get(GlobalConfig.KEY_APP_THEME);
+    }
+}

src/pandroid/app/src/main/java/com/panda3ds/pandroid/app/main/SettingsFragment.java

@@ -8,11 +8,13 @@ import com.panda3ds.pandroid.R;
 import com.panda3ds.pandroid.app.PreferenceActivity;
 import com.panda3ds.pandroid.app.base.BasePreferenceFragment;
 import com.panda3ds.pandroid.app.preferences.InputMapPreferences;
+import com.panda3ds.pandroid.app.preferences.AppearancePreferences;
 
 public class SettingsFragment extends BasePreferenceFragment {
     @Override
     public void onCreatePreferences(@Nullable Bundle savedInstanceState, @Nullable String rootKey) {
         setPreferencesFromResource(R.xml.start_preferences, rootKey);
         setItemClick("inputMap", (item) -> PreferenceActivity.launch(requireContext(), InputMapPreferences.class));
+        setItemClick("appearance", (item)-> PreferenceActivity.launch(requireContext(), AppearancePreferences.class));
     }
 }

src/pandroid/app/src/main/java/com/panda3ds/pandroid/app/preferences/AppearancePreferences.java

@@ -0,0 +1,28 @@
+package com.panda3ds.pandroid.app.preferences;
+
+import android.app.Activity;
+import android.os.Bundle;
+
+import androidx.annotation.Nullable;
+
+import com.panda3ds.pandroid.R;
+import com.panda3ds.pandroid.app.BaseActivity;
+import com.panda3ds.pandroid.app.base.BasePreferenceFragment;
+import com.panda3ds.pandroid.data.config.GlobalConfig;
+import com.panda3ds.pandroid.view.preferences.SingleSelectionPreferences;
+
+public class AppearancePreferences extends BasePreferenceFragment {
+    @Override
+    public void onCreatePreferences(@Nullable Bundle savedInstanceState, @Nullable String rootKey) {
+        setPreferencesFromResource(R.xml.appearance_preference, rootKey);
+
+        ((BaseActivity) requireActivity()).getSupportActionBar().setTitle(R.string.appearance);
+
+        SingleSelectionPreferences themePreference = findPreference("theme");
+        themePreference.setSelectedItem(GlobalConfig.get(GlobalConfig.KEY_APP_THEME));
+        themePreference.setOnPreferenceChangeListener((preference, value) -> {
+            GlobalConfig.set(GlobalConfig.KEY_APP_THEME, (int) value);
+            return false;
+        });
+    }
+}

src/pandroid/app/src/main/java/com/panda3ds/pandroid/app/preferences/InputMapPreferences.java

@@ -8,8 +8,10 @@ import androidx.activity.result.ActivityResultLauncher;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.preference.Preference;
+import androidx.preference.SeekBarPreference;
 
 import com.panda3ds.pandroid.R;
+import com.panda3ds.pandroid.app.BaseActivity;
 import com.panda3ds.pandroid.app.base.BasePreferenceFragment;
 import com.panda3ds.pandroid.input.InputMap;
 import com.panda3ds.pandroid.input.KeyName;
@@ -19,16 +21,35 @@ public class InputMapPreferences extends BasePreferenceFragment implements Activ
     private ActivityResultLauncher<String> requestKey;
     private String currentKey;
 
+    private SeekBarPreference deadZonePreference;
+
     @Override
     public void onCreatePreferences(@Nullable Bundle savedInstanceState, @Nullable String rootKey) {
         setPreferencesFromResource(R.xml.input_map_preferences, rootKey);
+
+        ((BaseActivity) requireActivity()).getSupportActionBar().setTitle(R.string.controller_mapping);
+
         for (KeyName key : KeyName.values()) {
-            if (key == KeyName.NULL) return;
+            if (key == KeyName.NULL) continue;
             setItemClick(key.name(), this::onItemPressed);
         }
+
+        deadZonePreference = getPreferenceScreen().findPreference("dead_zone");
+
+        deadZonePreference.setOnPreferenceChangeListener((preference, value) -> {
+            InputMap.setDeadZone(((int)value/100.0f));
+            refreshList();
+            return false;
+        });
+
         refreshList();
     }
 
+    @Override
+    public void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+    }
+
     @Override
     public void onAttach(@NonNull Context context) {
         super.onAttach(context);
@@ -56,6 +77,8 @@ public class InputMapPreferences extends BasePreferenceFragment implements Activ
     }
 
     private void refreshList() {
+        deadZonePreference.setValue((int)(InputMap.getDeadZone()*100));
+        deadZonePreference.setSummary(deadZonePreference.getValue()+"%");
         for (KeyName key : KeyName.values()) {
             if (key == KeyName.NULL) continue;
             findPreference(key.name()).setSummary(InputMap.relative(key));

src/pandroid/app/src/main/java/com/panda3ds/pandroid/data/config/GlobalConfig.java

@@ -11,6 +11,13 @@ import java.io.Serializable;
 public class GlobalConfig {
     private static SharedPreferences data;
 
+    public static final int VALUE_THEME_ANDROID = 0;
+    public static final int VALUE_THEME_LIGHT = 1;
+    public static final int VALUE_THEME_DARK = 2;
+    public static final int VALUE_THEME_BLACK = 3;
+
+    public static final Key<Integer> KEY_APP_THEME = new Key<>("app.theme", VALUE_THEME_ANDROID);
+
     public static void initialize() {
         data = PandroidApplication.getAppContext()
                 .getSharedPreferences(Constants.PREF_GLOBAL_CONFIG, Context.MODE_PRIVATE);

src/pandroid/app/src/main/java/com/panda3ds/pandroid/data/game/GameMetadata.java

@@ -1,5 +1,7 @@
 package com.panda3ds.pandroid.data.game;
 
+import android.graphics.Bitmap;
+
 import java.util.UUID;
 
 public class GameMetadata {
@@ -7,7 +9,7 @@ public class GameMetadata {
     private final String id;
     private final String romPath;
     private final String title;
-    private final int[] icon = new int[48 * 48];
+    private transient final Bitmap icon = Bitmap.createBitmap(48,48, Bitmap.Config.RGB_565);
     private final String publisher;
     private final GameRegion[] regions = new GameRegion[]{GameRegion.None};
 
@@ -34,7 +36,7 @@ public class GameMetadata {
         return publisher;
     }
 
-    public int[] getIcon() {
+    public Bitmap getIcon() {
         return icon;
     }
 

src/pandroid/app/src/main/java/com/panda3ds/pandroid/input/InputMap.java

@@ -36,7 +36,7 @@ public class InputMap {
     }
 
     public static void setDeadZone(float value) {
-        data.edit().putFloat(KEY_DEAD_ZONE, Math.max(0, Math.min(1.0F, value))).apply();
+        data.edit().putFloat(KEY_DEAD_ZONE, Math.max(0.0f, Math.min(1.0f, value))).apply();
     }
 
 }

src/pandroid/app/src/main/java/com/panda3ds/pandroid/utils/FileUtils.java

@@ -3,8 +3,6 @@ package com.panda3ds.pandroid.utils;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
-import android.os.ParcelFileDescriptor;
-import android.util.Log;
 
 import androidx.documentfile.provider.DocumentFile;
 
@@ -27,15 +25,6 @@ public class FileUtils {
         return file.getName();
     }
 
-    public static long getSize(String path) {
-        return DocumentFile.fromSingleUri(getContext(), parseUri(path)).length();
-    }
-
-
-    public static String getCacheDir() {
-        return getContext().getCacheDir().getAbsolutePath();
-    }
-
     public static void makeUriPermanent(String uri, String mode) {
 
         int flags = Intent.FLAG_GRANT_READ_URI_PERMISSION;
@@ -44,20 +33,4 @@ public class FileUtils {
 
         getContext().getContentResolver().takePersistableUriPermission(parseUri(uri), flags);
     }
-
-    public static int openContentUri(String path, String mode) {
-        try {
-            Uri uri = parseUri(path);
-            ParcelFileDescriptor descriptor = getContext().getContentResolver().openFileDescriptor(uri, mode);
-            int fd = descriptor.getFd();
-            descriptor.detachFd();
-            descriptor.close();
-            return fd;
-        } catch (Exception e) {
-            Log.e(Constants.LOG_TAG, "Error on openContentUri: " + e);
-        }
-
-        return -1;
-    }
-    
 }

src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/gamesgrid/ItemHolder.java

@@ -18,6 +18,8 @@ class ItemHolder extends RecyclerView.ViewHolder {
     public void apply(GameMetadata game) {
         ((AppCompatTextView) itemView.findViewById(R.id.title))
                 .setText(game.getTitle());
+        ((GameIconView) itemView.findViewById(R.id.icon))
+                .setImageBitmap(game.getIcon());
         ((AppCompatTextView) itemView.findViewById(R.id.description))
                 .setText(game.getPublisher());
 

src/pandroid/app/src/main/java/com/panda3ds/pandroid/view/preferences/SingleSelectionPreferences.java

@@ -0,0 +1,84 @@
+package com.panda3ds.pandroid.view.preferences;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.graphics.Color;
+import android.graphics.drawable.ColorDrawable;
+import android.graphics.drawable.Drawable;
+import android.os.Build;
+import android.util.AttributeSet;
+import android.util.Log;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.core.content.ContextCompat;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceCategory;
+
+import com.panda3ds.pandroid.R;
+import com.panda3ds.pandroid.utils.Constants;
+
+public class SingleSelectionPreferences extends PreferenceCategory implements Preference.OnPreferenceClickListener {
+    private final Drawable transparent = new ColorDrawable(Color.TRANSPARENT);
+    private final Drawable doneDrawable = ContextCompat.getDrawable(getContext(), R.drawable.ic_done);
+
+    public SingleSelectionPreferences(@NonNull Context context) {
+        super(context);
+    }
+
+    public SingleSelectionPreferences(@NonNull Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public SingleSelectionPreferences(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    public SingleSelectionPreferences(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr, int defStyleRes) {
+        super(context, attrs, defStyleAttr, defStyleRes);
+    }
+
+    {
+        try {
+            TypedArray color = getContext().obtainStyledAttributes(new int[]{
+                    android.R.attr.textColorSecondary
+            });
+            doneDrawable.setTint(color.getColor(0, Color.RED));
+            color.recycle();
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
+                color.close();
+            }
+        } catch (Exception e) {
+            Log.e(Constants.LOG_TAG, "Error on obtain text color secondary: ", e);
+        }
+    }
+
+    @Override
+    public void onAttached() {
+        super.onAttached();
+        for (int i = 0; i < getPreferenceCount();i++) {
+            getPreference(i).setOnPreferenceClickListener(this);
+        }
+    }
+
+    public void setSelectedItem(int index){
+        onPreferenceClick(getPreference(index));
+    }
+
+    @Override
+    public boolean onPreferenceClick(@NonNull Preference preference) {
+        int index = 0;
+        for (int i = 0; i < getPreferenceCount(); i++){
+            Preference item = getPreference(i);
+            if (item == preference){
+                index = i;
+                item.setIcon(R.drawable.ic_done);
+            } else {
+                item.setIcon(transparent);
+            }
+        }
+
+        callChangeListener(index);
+        return false;
+    }
+}

src/pandroid/app/src/main/res/color/bottom_navigation_indicator_tint.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:color="?colorOnSecondary" android:state_checked="true"/>
+    <item android:color="?colorOnSurface"/>
+</selector>

src/pandroid/app/src/main/res/color/text_secondary_dark.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_focused="true" android:state_enabled="true" android:color="#000"/>
+
+    <item android:state_activated="false" android:color="#8000"/>
+    <item android:state_enabled="false" android:color="#8000"/>
+
+    <item android:color="#000"/>
+</selector>

src/pandroid/app/src/main/res/color/text_secondary_light.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_focused="true" android:state_enabled="true" android:color="#FFF"/>
+
+    <item android:state_activated="false" android:color="#AFFF"/>
+    <item android:state_enabled="false" android:color="#AFFF"/>
+    <item android:color="#FFF"/>
+</selector>

src/pandroid/app/src/main/res/drawable/ic_done.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M9,16.2L4.8,12l-1.4,1.4L9,19 21,7l-1.4,-1.4L9,16.2z"/>
+</vector>

src/pandroid/app/src/main/res/drawable/ic_theme.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M12,3c-4.97,0 -9,4.03 -9,9s4.03,9 9,9c0.83,0 1.5,-0.67 1.5,-1.5 0,-0.39 -0.15,-0.74 -0.39,-1.01 -0.23,-0.26 -0.38,-0.61 -0.38,-0.99 0,-0.83 0.67,-1.5 1.5,-1.5L16,16c2.76,0 5,-2.24 5,-5 0,-4.42 -4.03,-8 -9,-8zM6.5,12c-0.83,0 -1.5,-0.67 -1.5,-1.5S5.67,9 6.5,9 8,9.67 8,10.5 7.33,12 6.5,12zM9.5,8C8.67,8 8,7.33 8,6.5S8.67,5 9.5,5s1.5,0.67 1.5,1.5S10.33,8 9.5,8zM14.5,8c-0.83,0 -1.5,-0.67 -1.5,-1.5S13.67,5 14.5,5s1.5,0.67 1.5,1.5S15.33,8 14.5,8zM17.5,12c-0.83,0 -1.5,-0.67 -1.5,-1.5S16.67,9 17.5,9s1.5,0.67 1.5,1.5 -0.67,1.5 -1.5,1.5z"/>
+</vector>

src/pandroid/app/src/main/res/layout-land/activity_main.xml

@@ -24,6 +24,7 @@
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:menu="@menu/main_activity_navigation"
-        app:labelVisibilityMode="selected"/>
+        app:labelVisibilityMode="selected"
+        style="@style/ThemedNavigationBottom"/>
 
 </androidx.constraintlayout.widget.ConstraintLayout>

src/pandroid/app/src/main/res/layout/activity_main.xml

@@ -23,6 +23,7 @@
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintTop_toBottomOf="@id/fragment_container"
         app:labelVisibilityMode="selected"
-        app:menu="@menu/main_activity_navigation"/>
+        app:menu="@menu/main_activity_navigation"
+        style="@style/ThemedNavigationBottom"/>
 
 </androidx.constraintlayout.widget.ConstraintLayout>

src/pandroid/app/src/main/res/layout/holder_game.xml

@@ -13,11 +13,11 @@
         app:cardCornerRadius="16dp">
 
         <com.panda3ds.pandroid.view.gamesgrid.GameIconView
-            android:id="@+id/cover"
+            android:id="@+id/icon"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:scaleType="centerCrop"
-            android:src="@drawable/temp_thumb"/>
+            android:background="?colorSurfaceVariant"/>
 
     </androidx.cardview.widget.CardView>
 

src/pandroid/app/src/main/res/layout/preference_start_item.xml

@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="70dp"
-    android:layout_marginVertical="10dp"
+    android:layout_marginVertical="4dp"
     android:layout_marginHorizontal="10dp"
     android:background="@drawable/simple_card_background"
     android:backgroundTint="?colorSurfaceVariant">

src/pandroid/app/src/main/res/values-pt-rBR/strings.xml

@@ -13,4 +13,15 @@
     <string name="others">Outros</string>
     <string name="press_any_key">Pressione qualquer tecla</string>
     <string name="axis">Eixos</string>
+    <string name="dead_zone">Zona Morta</string>
+    <string name="options">Opções</string>
+    <string name="pref_input_map_summary">Mapeie um controle ou teclado</string>
+    <string name="controller_mapping">Mapeamento de controle</string>
+    <string name="theme">Tema</string>
+    <string name="pref_appearance_summary">Defina a aparência do aplicativo</string>
+    <string name="appearance">Aparência</string>
+    <string name="theme_device">Mesmo do dispositivo</string>
+    <string name="light">Claro</string>
+    <string name="dark">Escuro</string>
+    <string name="black">Preto</string>
 </resources>

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

@@ -14,4 +14,15 @@
     <string name="others">Others</string>
     <string name="press_any_key">Press any key</string>
     <string name="axis">Axis</string>
+    <string name="dead_zone">Dead zone</string>
+    <string name="options">Options</string>
+    <string name="pref_input_map_summary">Map physics controller or keyboard</string>
+    <string name="controller_mapping">Controller Mapping</string>
+    <string name="theme">Theme</string>
+    <string name="pref_appearance_summary">Set application theme</string>
+    <string name="appearance">Appearance</string>
+    <string name="theme_device">Device</string>
+    <string name="light">Light</string>
+    <string name="dark">Dark</string>
+    <string name="black">Black</string>
 </resources>

src/pandroid/app/src/main/res/values/styleable.xml

@@ -1,5 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+
+    <style name="Pandroid"/>
+
     <style name="ControllerStyle"/>
     <style name="ControllerStyle.SimpleButton">
         <item name="android:layout_height">19pt</item>
@@ -9,7 +12,19 @@
         <item name="android:backgroundTintMode">multiply</item>
         <item name="android:backgroundTint">#FFF</item>
     </style>
-    <style name="HiddenTextAppearance">
-        <item name="android:textSize">0.1px</item>
+    <style name="ThemedNavigationBottom">
+        <item name="itemActiveIndicatorStyle">@style/ThemedNavigationBottom.Indicator</item>
+        <item name="labelVisibilityMode">selected</item>
+        <item name="android:background">#0000</item>
+        <item name="itemIconTint">@color/bottom_navigation_indicator_tint</item>
     </style>
+    <style name="ThemedNavigationBottom.Indicator" parent="Widget.Material3.BottomNavigationView.ActiveIndicator">
+        <item name="color">?colorSecondary</item>
+        <item name="android:color">?colorSecondary</item>
+    </style>
+
+    <style name="Pandroid.SeekbarPreference" parent="Preference.SeekBarPreference">
+        <item name="android:textColorSecondary">#C00</item>
+    </style>
+
 </resources>

src/pandroid/app/src/main/res/values/themes.xml

@@ -1,9 +1,76 @@
-<resources xmlns:tools="http://schemas.android.com/tools">
+<resources>
     <!-- Base application theme. -->
     <style name="Base.Theme.Pandroid" parent="Theme.Material3.DayNight.NoActionBar">
         <!-- Customize your light theme here. -->
         <!-- <item name="colorPrimary">@color/my_light_primary</item> -->
+        <item name="alertDialogTheme">@style/Theme.AppCompat.DayNight.Dialog</item>
     </style>
 
     <style name="Theme.Pandroid" parent="Base.Theme.Pandroid" />
+
+    <style name="Theme.Pandroid.Custom" parent="Theme.Pandroid">
+        <item name="android:textColor">?colorOnSurface</item>
+        <item name="android:textSize">16sp</item>
+        <item name="android:textColorHint">?colorOnSurfaceVariant</item>
+        <item name="android:statusBarColor">?colorSurfaceVariant</item>
+        <item name="android:windowBackground">?colorSurface</item>
+        <item name="titleTextColor">?colorOnSurface</item>
+        <item name="hintTextColor">?colorOnSurfaceVariant</item>
+        <item name="colorOnBackground">?colorOnSurface</item>
+    </style>
+
+    <style name="Theme.Pandroid.Dark" parent="Theme.Pandroid.Custom">
+        <item name="colorSurface">#222</item>
+        <item name="colorOnSurface">#FFF</item>
+
+        <item name="colorSurfaceVariant">#333</item>
+        <item name="colorOnSurfaceVariant">#BBB</item>
+
+        <item name="colorPrimary">#FF6D00</item>
+        <item name="colorOnPrimary">#FFF</item>
+        
+        <item name="colorSecondary">#B37749</item>
+        <item name="colorOnSecondary">#FFF</item>
+
+        <item name="android:textColorPrimary">@color/text_secondary_light</item>
+        <item name="android:textColorSecondary">@color/text_secondary_light</item>
+        <item name="android:windowLightStatusBar">false</item>
+    </style>
+
+    <style name="Theme.Pandroid.Black" parent="Theme.Pandroid.Custom">
+        <item name="colorSurface">#000000</item>
+        <item name="colorOnSurface">#FFF</item>
+
+        <item name="colorSurfaceVariant">#202020</item>
+        <item name="colorOnSurfaceVariant">#BBB</item>
+
+        <item name="colorPrimary">#FF6D00</item>
+        <item name="colorOnPrimary">#000000</item>
+
+        <item name="colorSecondary">#B37749</item>
+        <item name="colorOnSecondary">#000000</item>
+
+        <item name="android:textColorPrimary">@color/text_secondary_light</item>
+        <item name="android:textColorSecondary">@color/text_secondary_light</item>
+        <item name="android:windowLightStatusBar">false</item>
+    </style>
+
+    <style name="Theme.Pandroid.Light" parent="Theme.Pandroid.Custom">
+        <item name="colorSurface">#FFF</item>
+        <item name="colorOnSurface">#111</item>
+
+        <item name="colorSurfaceVariant">#EEE</item>
+        <item name="colorOnSurfaceVariant">#222</item>
+
+        <item name="colorPrimary">#FF6D00</item>
+        <item name="colorOnPrimary">#FFF</item>
+
+        <item name="colorSecondary">#B37749</item>
+        <item name="colorOnSecondary">#FFF</item>
+
+        <item name="android:windowLightStatusBar">true</item>
+        <item name="android:textColorPrimary">@color/text_secondary_dark</item>
+        <item name="android:textColorSecondary">@color/text_secondary_dark</item>
+    </style>
+
 </resources>

src/pandroid/app/src/main/res/xml/appearance_preference.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:app="http://schemas.android.com/apk/res-auto">
+    <com.panda3ds.pandroid.view.preferences.SingleSelectionPreferences
+        app:key="theme"
+        app:title="@string/theme"
+        app:iconSpaceReserved="false">
+
+        <Preference app:title="@string/theme_device"/>
+        <Preference app:title="@string/light"/>
+        <Preference app:title="@string/dark"/>
+        <Preference app:title="@string/black"/>
+
+    </com.panda3ds.pandroid.view.preferences.SingleSelectionPreferences>
+</PreferenceScreen>

src/pandroid/app/src/main/res/xml/input_map_preferences.xml

@@ -2,6 +2,19 @@
 <PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
 
+    <PreferenceCategory
+        app:title="@string/options"
+        app:iconSpaceReserved="false">
+
+        <SeekBarPreference
+            android:key="dead_zone"
+            android:title="@string/dead_zone"
+            app:iconSpaceReserved="false"
+            android:summary="0%"
+            android:max="100"/>
+
+    </PreferenceCategory>
+
     <PreferenceCategory
         android:title="@string/axis"
         app:iconSpaceReserved="false">

src/pandroid/app/src/main/res/xml/start_preferences.xml

@@ -1,17 +1,26 @@
 <?xml version="1.0" encoding="utf-8"?>
-<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:divider="#F00">
 
     <Preference
-        android:title="@string/app_name"
-        android:enabled="false"
-        android:summary="1.0"
-        android:layout="@layout/preference_simple_about"/>
+        app:title="@string/app_name"
+        app:enabled="false"
+        app:summary="1.0"
+        app:layout="@layout/preference_simple_about"/>
 
     <Preference
-        android:key="inputMap"
-        android:icon="@drawable/ic_key_a"
-        android:title="Controller Mapping"
-        android:summary="Map physics controller or keyboard"
-        android:layout="@layout/preference_start_item"/>
+        app:key="inputMap"
+        app:icon="@drawable/ic_key_a"
+        app:title="@string/controller_mapping"
+        app:summary="@string/pref_input_map_summary"
+        app:layout="@layout/preference_start_item"/>
+
+    <Preference
+        app:key="appearance"
+        app:icon="@drawable/ic_theme"
+        app:title="@string/appearance"
+        app:summary="@string/pref_appearance_summary"
+        app:layout="@layout/preference_start_item"/>
 
 </PreferenceScreen>