Toolbars

app/build.gradle

@@ -86,7 +86,6 @@ dependencies {
     compile 'com.google.android.gms:play-services-ads:8.4.0'
     compile 'com.google.android.gms:play-services-base:8.4.0'
     compile 'com.google.android.gms:play-services-analytics:8.4.0'
-    compile 'com.melnykov:floatingactionbutton:1.1.0'
     compile(name: 'plotter', ext: 'aar')
     testCompile 'com.squareup.leakcanary:leakcanary-android-no-op:1.3.1'
     debugCompile 'com.squareup.leakcanary:leakcanary-android:1.3.1'

app/src/main/java/org/solovyev/android/calculator/ActivityUi.java

@@ -31,7 +31,9 @@ import android.graphics.Color;
 import android.graphics.Typeface;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
+import android.support.annotation.DrawableRes;
 import android.support.annotation.LayoutRes;
+import android.support.design.widget.FloatingActionButton;
 import android.support.v4.app.Fragment;
 import android.support.v7.app.ActionBar;
 import android.support.v7.app.AppCompatActivity;
@@ -43,6 +45,7 @@ import android.widget.TextView;
 import butterknife.Bind;
 import butterknife.ButterKnife;
 import org.solovyev.android.Activities;
+import org.solovyev.android.Check;
 import org.solovyev.android.Views;
 import org.solovyev.android.calculator.history.History;
 import org.solovyev.android.calculator.language.Language;
@@ -79,6 +82,9 @@ public class ActivityUi {
     @Nullable
     @Bind(R.id.toolbar)
     Toolbar toolbar;
+    @Nullable
+    @Bind(R.id.fab)
+    FloatingActionButton fab;
     @Nonnull
     private Preferences.Gui.Theme theme = Preferences.Gui.Theme.material_theme;
     @Nonnull
@@ -337,4 +343,14 @@ public class ActivityUi {
     public Tabs getTabs() {
         return tabs;
     }
+
+    public void withFab(@DrawableRes int icon, @Nonnull View.OnClickListener listener) {
+        if (fab == null) {
+            Check.shouldNotHappen();
+            return;
+        }
+        fab.setVisibility(View.VISIBLE);
+        fab.setImageResource(icon);
+        fab.setOnClickListener(listener);
+    }
 }

app/src/main/java/org/solovyev/android/calculator/AppComponent.java

@@ -8,6 +8,7 @@ import org.solovyev.android.calculator.functions.EditFunctionFragment;
 import org.solovyev.android.calculator.functions.FunctionsFragment;
 import org.solovyev.android.calculator.history.BaseHistoryFragment;
 import org.solovyev.android.calculator.history.EditHistoryFragment;
+import org.solovyev.android.calculator.history.HistoryActivity;
 import org.solovyev.android.calculator.keyboard.BaseKeyboardUi;
 import org.solovyev.android.calculator.floating.FloatingCalculatorView;
 import org.solovyev.android.calculator.operators.OperatorsFragment;
@@ -49,4 +50,5 @@ public interface AppComponent {
     void inject(FloatingCalculatorView view);
     void inject(DragButtonWizardStep fragment);
     void inject(BaseFragment fragment);
+    void inject(HistoryActivity activity);
 }

app/src/main/java/org/solovyev/android/calculator/ads/AdUi.java

@@ -44,6 +44,9 @@ public class AdUi {
             return;
         }
         adView.resume();
+        if (adFree != null) {
+            updateAdView();
+        } else {
             checkout.loadInventory().whenLoaded(onMainThread(new Inventory.Listener() {
                 @Override
                 public void onLoaded(@Nonnull Inventory.Products products) {
@@ -52,6 +55,7 @@ public class AdUi {
                 }
             }));
         }
+    }
 
     private void updateAdView() {
         if (adFree == null || adView == null) {

app/src/main/java/org/solovyev/android/calculator/entities/BaseEntitiesFragment.java

@@ -35,7 +35,6 @@ import android.view.*;
 import android.widget.TextView;
 import butterknife.Bind;
 import butterknife.ButterKnife;
-import com.melnykov.fab.FloatingActionButton;
 import org.solovyev.android.Check;
 import org.solovyev.android.calculator.*;
 import org.solovyev.android.views.llm.DividerItemDecoration;
@@ -61,8 +60,6 @@ public abstract class BaseEntitiesFragment<E extends MathEntity> extends BaseFra
         }
     };
 
-    @Bind(R.id.entities_fab)
-    public FloatingActionButton fab;
     @Bind(R.id.entities_recyclerview)
     public RecyclerView recyclerView;
     @Inject

app/src/main/java/org/solovyev/android/calculator/floating/FloatingCalculatorActivity.java

@@ -47,7 +47,7 @@ public class FloatingCalculatorActivity extends AppCompatActivity {
             final String permission = getString(R.string.cpp_permission_overlay);
             builder.setMessage(getString(R.string.cpp_missing_permission_msg, permission));
             builder.setTitle(R.string.cpp_missing_permission_title);
-            builder.setPositiveButton(R.string.ok, this);
+            builder.setPositiveButton(R.string.ok, null);
         }
 
         @Override

app/src/main/java/org/solovyev/android/calculator/functions/FunctionsActivity.java

@@ -23,6 +23,7 @@
 package org.solovyev.android.calculator.functions;
 
 import android.os.Bundle;
+import android.view.View;
 import org.solovyev.android.calculator.BaseActivity;
 import org.solovyev.android.calculator.FragmentTab;
 import org.solovyev.android.calculator.R;
@@ -46,6 +47,13 @@ public class FunctionsActivity extends BaseActivity {
                 EditFunctionFragment.show(function, this);
             }
         }
+
+        ui.withFab(R.drawable.ic_add_white_36dp, new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                EditFunctionFragment.show(FunctionsActivity.this);
+            }
+        });
     }
 
     @Override

app/src/main/java/org/solovyev/android/calculator/functions/FunctionsFragment.java

@@ -64,14 +64,6 @@ public class FunctionsFragment extends BaseEntitiesFragment<Function> {
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         final View view = super.onCreateView(inflater, container, savedInstanceState);
         bus.register(this);
-        fab.setVisibility(View.VISIBLE);
-        fab.attachToRecyclerView(recyclerView);
-        fab.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                EditFunctionFragment.show(getActivity());
-            }
-        });
         return view;
     }
 

app/src/main/java/org/solovyev/android/calculator/history/BaseHistoryFragment.java

@@ -24,11 +24,9 @@ package org.solovyev.android.calculator.history;
 
 import android.app.Activity;
 import android.content.Context;
-import android.content.DialogInterface;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.v4.app.FragmentActivity;
-import android.support.v7.app.AlertDialog;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.text.ClipboardManager;
@@ -37,7 +35,6 @@ import android.view.*;
 import android.widget.TextView;
 import butterknife.Bind;
 import butterknife.ButterKnife;
-import com.melnykov.fab.FloatingActionButton;
 import com.squareup.otto.Bus;
 import com.squareup.otto.Subscribe;
 import org.solovyev.android.Check;
@@ -64,8 +61,6 @@ public abstract class BaseHistoryFragment extends BaseFragment {
     Bus bus;
     @Bind(R.id.history_recyclerview)
     RecyclerView recyclerView;
-    @Bind(R.id.history_fab)
-    FloatingActionButton fab;
     private HistoryAdapter adapter;
 
     protected BaseHistoryFragment(boolean recentHistory) {
@@ -107,35 +102,9 @@ public abstract class BaseHistoryFragment extends BaseFragment {
         recyclerView.setLayoutManager(new LinearLayoutManager(context, LinearLayoutManager.VERTICAL, false));
         recyclerView.setAdapter(adapter);
         recyclerView.addItemDecoration(new DividerItemDecoration(context, null));
-        fab.attachToRecyclerView(recyclerView);
-        fab.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                showClearHistoryDialog();
-            }
-        });
         return view;
     }
 
-    private void showClearHistoryDialog() {
-        new AlertDialog.Builder(getActivity(), App.getTheme().alertDialogTheme)
-                .setTitle(R.string.cpp_clear_history_title)
-                .setMessage(R.string.cpp_clear_history_message)
-                .setPositiveButton(R.string.cpp_clear_history, new DialogInterface.OnClickListener() {
-                    @Override
-                    public void onClick(DialogInterface dialog, int which) {
-                        if (recentHistory) {
-                            history.clearRecent();
-                        } else {
-                            history.clearSaved();
-                        }
-                    }
-                })
-                .setNegativeButton(R.string.c_cancel, null)
-                .create()
-                .show();
-    }
-
     @SuppressWarnings("deprecation")
     protected final void copyResult(@Nonnull HistoryState state) {
         final Context context = getActivity();

app/src/main/java/org/solovyev/android/calculator/history/EditHistoryFragment.java

@@ -12,16 +12,14 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.EditText;
 import android.widget.TextView;
-
+import butterknife.Bind;
+import butterknife.ButterKnife;
 import org.solovyev.android.calculator.AppComponent;
 import org.solovyev.android.calculator.BaseDialogFragment;
 import org.solovyev.android.calculator.R;
 
 import javax.inject.Inject;
 
-import butterknife.Bind;
-import butterknife.ButterKnife;
-
 public class EditHistoryFragment extends BaseDialogFragment {
 
     public static final String ARG_STATE = "state";
@@ -74,14 +72,22 @@ public class EditHistoryFragment extends BaseDialogFragment {
     @Override
     protected void onPrepareDialog(@NonNull AlertDialog.Builder builder) {
         builder.setNegativeButton(R.string.c_cancel, null);
-        builder.setPositiveButton(R.string.c_save, new DialogInterface.OnClickListener() {
+        builder.setPositiveButton(R.string.c_save, null);
+    }
+
     @Override
     public void onClick(DialogInterface dialog, int which) {
+        switch (which) {
+            case DialogInterface.BUTTON_POSITIVE:
                 final HistoryState.Builder b = HistoryState.builder(state, newState)
                         .withComment(commentView.getText().toString());
                 history.updateSaved(b.build());
+                dismiss();
+                break;
+            default:
+                super.onClick(dialog, which);
+                break;
         }
-        });
     }
 
     @SuppressLint("InflateParams")

app/src/main/java/org/solovyev/android/calculator/history/HistoryActivity.java

@@ -22,23 +22,67 @@
 
 package org.solovyev.android.calculator.history;
 
+import android.content.DialogInterface;
 import android.os.Bundle;
-
+import android.support.v4.app.Fragment;
-import org.solovyev.android.calculator.BaseActivity;
+import android.support.v7.app.AlertDialog;
+import android.view.View;
+import org.solovyev.android.calculator.*;
 import org.solovyev.android.calculator.view.Tabs;
 
 import javax.annotation.Nonnull;
-import javax.annotation.Nullable;
+import javax.inject.Inject;
 
-import static org.solovyev.android.calculator.FragmentTab.history;
 import static org.solovyev.android.calculator.FragmentTab.saved_history;
 
 public class HistoryActivity extends BaseActivity {
 
+    @Inject
+    History history;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        ui.withFab(R.drawable.ic_delete_white_36dp, new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                final Fragment fragment = ui.getTabs().getCurrentFragment();
+                showClearHistoryDialog(fragment instanceof RecentHistoryFragment);
+            }
+        });
+    }
+
+    @Override
+    protected void inject(@Nonnull AppComponent component) {
+        super.inject(component);
+        component.inject(this);
+    }
+
     @Override
     protected void populateTabs(@Nonnull Tabs tabs) {
         super.populateTabs(tabs);
-        tabs.addTab(history);
+        tabs.addTab(FragmentTab.history);
         tabs.addTab(saved_history);
     }
+
+    private void showClearHistoryDialog(final boolean recentHistory) {
+        new AlertDialog.Builder(this, App.getTheme().alertDialogTheme)
+                .setTitle(R.string.cpp_clear_history_title)
+                .setMessage(R.string.cpp_clear_history_message)
+                .setPositiveButton(R.string.cpp_clear_history, new DialogInterface.OnClickListener() {
+                    @Override
+                    public void onClick(DialogInterface dialog, int which) {
+                        if (recentHistory) {
+                            history.clearRecent();
+                        } else {
+                            history.clearSaved();
+                        }
+                    }
+                })
+                .setNegativeButton(R.string.c_cancel, null)
+                .create()
+                .show();
+    }
+
 }

app/src/main/java/org/solovyev/android/calculator/variables/VariablesActivity.java

@@ -23,8 +23,10 @@
 package org.solovyev.android.calculator.variables;
 
 import android.os.Bundle;
+import android.view.View;
 import org.solovyev.android.calculator.BaseActivity;
 import org.solovyev.android.calculator.FragmentTab;
+import org.solovyev.android.calculator.R;
 import org.solovyev.android.calculator.view.Tabs;
 
 import javax.annotation.Nonnull;
@@ -45,6 +47,13 @@ public class VariablesActivity extends BaseActivity {
                 EditVariableFragment.showDialog(variable, this);
             }
         }
+
+        ui.withFab(R.drawable.ic_add_white_36dp, new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                EditVariableFragment.showDialog(VariablesActivity.this);
+            }
+        });
     }
 
     @Override

app/src/main/java/org/solovyev/android/calculator/variables/VariablesFragment.java

@@ -46,8 +46,6 @@ import javax.inject.Inject;
 import java.util.ArrayList;
 import java.util.List;
 
-import static org.solovyev.android.calculator.FragmentTab.variables;
-
 public class VariablesFragment extends BaseEntitiesFragment<IConstant> {
 
     @Inject
@@ -76,14 +74,6 @@ public class VariablesFragment extends BaseEntitiesFragment<IConstant> {
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         final View view = super.onCreateView(inflater, container, savedInstanceState);
         bus.register(this);
-        fab.setVisibility(View.VISIBLE);
-        fab.attachToRecyclerView(recyclerView);
-        fab.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                EditVariableFragment.showDialog(null, getFragmentManager());
-            }
-        });
         return view;
     }
 

app/src/main/java/org/solovyev/android/calculator/view/Tabs.java

@@ -9,6 +9,7 @@ import android.support.v4.app.FragmentPagerAdapter;
 import android.support.v4.view.ViewCompat;
 import android.support.v4.view.ViewPager;
 import android.support.v7.app.AppCompatActivity;
+import android.view.View;
 import android.view.ViewTreeObserver;
 import butterknife.Bind;
 import butterknife.ButterKnife;
@@ -32,8 +33,8 @@ public class Tabs {
     @Bind(R.id.tabs)
     TabLayout tabLayout;
     @Nullable
-    @Bind(R.id.viewpager)
+    @Bind(R.id.viewPager)
-    ViewPager viewpager;
+    ViewPager viewPager;
 
     public Tabs(@Nonnull AppCompatActivity activity) {
         this.activity = activity;
@@ -43,14 +44,21 @@ public class Tabs {
     public void onCreate() {
         ButterKnife.bind(this, activity);
 
-        if (tabLayout == null || viewpager == null) {
+        if (tabLayout == null || viewPager == null) {
             return;
         }
-        viewpager.setAdapter(adapter);
+        final int tabs = adapter.getCount();
-        tabLayout.setupWithViewPager(viewpager);
+        if (tabs == 0) {
+            tabLayout.setVisibility(View.GONE);
+            return;
+        }
+        viewPager.setAdapter(adapter);
+        tabLayout.setTabMode(tabs > 3 ? TabLayout.MODE_SCROLLABLE : TabLayout.MODE_FIXED);
+        tabLayout.setupWithViewPager(viewPager);
+
 
         if (ViewCompat.isLaidOut(tabLayout)) {
-            tabLayout.setupWithViewPager(viewpager);
+            tabLayout.setupWithViewPager(viewPager);
         } else {
             final ViewTreeObserver treeObserver = Adjuster.getTreeObserver(tabLayout);
             if (treeObserver != null) {
@@ -62,7 +70,7 @@ public class Tabs {
                             //noinspection deprecation
                             anotherTreeObserver.removeGlobalOnLayoutListener(this);
                         }
-                        tabLayout.setupWithViewPager(viewpager);
+                        tabLayout.setupWithViewPager(viewPager);
                     }
                 });
             }
@@ -87,6 +95,14 @@ public class Tabs {
         adapter.add(new TabFragment(fragmentClass, fragmentArgs, title));
     }
 
+    @Nullable
+    public Fragment getCurrentFragment() {
+        if (viewPager == null) {
+            return null;
+        }
+        return adapter.getItem(viewPager.getCurrentItem());
+    }
+
     private final class TabFragments extends FragmentPagerAdapter {
 
         @Nonnull

app/src/main/res/layout-land/activity_empty.xml

@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+  ~ Copyright 2013 serso aka se.solovyev
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~    http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License.
+  ~
+  ~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  ~ Contact details
+  ~
+  ~ Email: se.solovyev@gmail.com
+  ~ Site:  http://se.solovyev.org
+  -->
+
+<android.support.design.widget.CoordinatorLayout
+    android:id="@+id/main"
+    style="@style/CppMain"
+    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.support.v4.view.ViewPager
+        android:id="@+id/viewPager"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
+    <android.support.design.widget.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+        <android.support.v7.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:layout_scrollFlags="snap">
+
+            <android.support.design.widget.TabLayout
+                android:id="@+id/tabs"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:overScrollMode="never"
+                app:tabGravity="fill"
+                app:tabMaxWidth="0dp"
+                app:tabMode="fixed" />
+        </android.support.v7.widget.Toolbar>
+
+    </android.support.design.widget.AppBarLayout>
+
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/fab"
+        style="@style/CppFab" />
+
+</android.support.design.widget.CoordinatorLayout>

app/src/main/res/layout/activity_empty.xml

@@ -30,6 +30,12 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
+    <android.support.v4.view.ViewPager
+        android:id="@+id/viewPager"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
+
     <android.support.design.widget.AppBarLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content">
@@ -43,13 +49,16 @@
         <android.support.design.widget.TabLayout
             android:id="@+id/tabs"
             android:layout_width="match_parent"
-            android:layout_height="wrap_content" />
+            android:layout_height="wrap_content"
+            android:overScrollMode="never"
+            app:tabGravity="fill"
+            app:tabMaxWidth="0dp"
+            app:tabMode="fixed" />
 
     </android.support.design.widget.AppBarLayout>
 
-    <android.support.v4.view.ViewPager
+    <android.support.design.widget.FloatingActionButton
-        android:id="@+id/viewpager"
+        android:id="@+id/fab"
-        android:layout_width="match_parent"
+        style="@style/CppFab"/>
-        android:layout_height="match_parent"
+
-        app:layout_behavior="@string/appbar_scrolling_view_behavior" />
 </android.support.design.widget.CoordinatorLayout>

app/src/main/res/layout/fragment_entities.xml

@@ -22,28 +22,16 @@
   ~ Site:  http://se.solovyev.org
   -->
 
-<LinearLayout
+<LinearLayout a:id="@+id/main_fragment_layout"
-    xmlns:a="http://schemas.android.com/apk/res/android"
-    a:id="@+id/main_fragment_layout"
     style="@style/CppFragment"
+    xmlns:a="http://schemas.android.com/apk/res/android"
     a:layout_width="match_parent"
     a:layout_height="match_parent">
 
     <org.solovyev.android.calculator.AdView style="@style/CppAd" />
 
-    <FrameLayout
-        a:layout_width="match_parent"
-        a:layout_height="match_parent">
-
     <android.support.v7.widget.RecyclerView
         a:id="@+id/entities_recyclerview"
         a:layout_width="match_parent"
         a:layout_height="match_parent" />
-
-        <com.melnykov.fab.FloatingActionButton
-            a:id="@+id/entities_fab"
-            style="@style/CppFab"
-            a:src="@drawable/ic_add_white_36dp"
-            a:visibility="gone" />
-    </FrameLayout>
 </LinearLayout>

app/src/main/res/layout/fragment_history.xml

@@ -31,18 +31,9 @@
 
     <org.solovyev.android.calculator.AdView style="@style/CppAd" />
 
-    <FrameLayout
-        a:layout_width="match_parent"
-        a:layout_height="match_parent">
-
     <android.support.v7.widget.RecyclerView
         a:id="@+id/history_recyclerview"
         a:layout_width="match_parent"
         a:layout_height="match_parent" />
 
-        <com.melnykov.fab.FloatingActionButton
-            a:id="@+id/history_fab"
-            style="@style/CppFab"
-            a:src="@drawable/ic_delete_white_36dp" />
-    </FrameLayout>
 </LinearLayout>

app/src/main/res/values/styles.xml

@@ -279,9 +279,8 @@
         <item name="android:layout_height">wrap_content</item>
         <item name="android:layout_gravity">bottom|end</item>
         <item name="android:layout_margin">16dp</item>
-        <item name="fab_colorNormal">?attr/cpp_fab_bg</item>
+        <item name="android:visibility">gone</item>
-        <item name="fab_colorPressed">?attr/cpp_fab_bg</item>
+        <item name="backgroundTint">?attr/cpp_fab_bg</item>
-        <item name="fab_colorRipple">?attr/colorControlHighlight</item>
     </style>
 
     <style name="CppListItemText">
@@ -326,16 +325,14 @@
         <item name="android:padding">0dp</item>
     </style>
 
-    <style name="CppActionBar" parent="@style/Widget.AppCompat.ActionBar">
+    <style name="CppToolbar" parent="@style/Widget.AppCompat.Toolbar">
         <item name="background">@color/cpp_material_actionbar</item>
-        <item name="android:background">@color/cpp_material_actionbar</item>
         <item name="backgroundStacked">@color/cpp_material_actionbar</item>
         <item name="backgroundSplit">@color/cpp_material_actionbar</item>
     </style>
 
-    <style name="CppActionBar.Light" parent="CppActionBar">
+    <style name="CppToolbar.Light" parent="CppToolbar">
         <item name="background">@color/cpp_material_actionbar_light</item>
-        <item name="android:background">@color/cpp_material_actionbar_light</item>
         <item name="backgroundStacked">@color/cpp_material_actionbar_light</item>
         <item name="backgroundSplit">@color/cpp_material_actionbar_light</item>
     </style>