auto import from //depot/cupcake/@135843

30 files changed, 1297 insertions, 0 deletions

diff --git a/res/drawable/advanced.png b/res/drawable/advanced.png
new file mode 100644
index 0000000..aa634e7
--- /dev/null
+++ b/res/drawable/advanced.png
diff --git a/res/drawable/button.png b/res/drawable/button.png
new file mode 100644
index 0000000..f28073c
--- /dev/null
+++ b/res/drawable/button.png
diff --git a/res/drawable/button_bg.png b/res/drawable/button_bg.png
new file mode 100644
index 0000000..83eeb0f
--- /dev/null
+++ b/res/drawable/button_bg.png
diff --git a/res/drawable/clear_history.png b/res/drawable/clear_history.png
new file mode 100644
index 0000000..ec3dc55
--- /dev/null
+++ b/res/drawable/clear_history.png
diff --git a/res/drawable/icon.png b/res/drawable/icon.png
new file mode 100644
index 0000000..298c267
--- /dev/null
+++ b/res/drawable/icon.png
diff --git a/res/drawable/lcd.9.png b/res/drawable/lcd.9.png
new file mode 100644
index 0000000..942ede9
--- /dev/null
+++ b/res/drawable/lcd.9.png
diff --git a/res/drawable/simple.png b/res/drawable/simple.png
new file mode 100644
index 0000000..563ff0f
--- /dev/null
+++ b/res/drawable/simple.png
diff --git a/res/drawable/small_button.9.png b/res/drawable/small_button.9.png
new file mode 100644
index 0000000..c6b60a8
--- /dev/null
+++ b/res/drawable/small_button.9.png
diff --git a/res/drawable/small_button_pressed.9.png b/res/drawable/small_button_pressed.9.png
new file mode 100644
index 0000000..5b5c866
--- /dev/null
+++ b/res/drawable/small_button_pressed.9.png
diff --git a/res/drawable/small_button_stateful.xml b/res/drawable/small_button_stateful.xml
new file mode 100644
index 0000000..a3326dd
--- /dev/null
+++ b/res/drawable/small_button_stateful.xml
@@ -0,0 +1,4 @@
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:state_pressed="true" android:drawable="@drawable/small_button_pressed" />
+    <item android:drawable="@drawable/small_button" />
+</selector>
diff --git a/res/layout-land/history_item.xml b/res/layout-land/history_item.xml
new file mode 100644
index 0000000..cc0a3c6
--- /dev/null
+++ b/res/layout-land/history_item.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+     xmlns:android="http://schemas.android.com/apk/res/android"
+     android:layout_width="fill_parent"
+     android:layout_height="wrap_content"
+     >
+
+    <TextView 
+         android:id="@+id/historyExpr"
+         android:layout_width="0px"
+         android:layout_height="wrap_content"
+         android:layout_weight="1"
+         android:textSize="23dp"
+         android:singleLine="true"
+         />        
+
+    <TextView
+         android:id="@+id/historyResult"
+         android:layout_width="180px"
+         android:layout_height="wrap_content"
+         android:layout_weight="0"
+         android:textSize="23dp"
+         android:singleLine="true"
+         />
+
+</LinearLayout>
diff --git a/res/layout-land/main.xml b/res/layout-land/main.xml
new file mode 100644
index 0000000..c116984
--- /dev/null
+++ b/res/layout-land/main.xml
@@ -0,0 +1,257 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+/*
+ * Copyright (C) 2008, The Android Open Source Project
+ *
+ * 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.
+ */
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:layout_width="fill_parent"
+              android:layout_height="fill_parent"
+              android:background="#ff000000">
+
+    <RelativeLayout
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:layout_weight="0"
+        android:layout_marginLeft="0px"
+        android:layout_marginRight="0px"
+        android:layout_marginBottom="0px"
+        >
+        
+        <LinearLayout
+             android:layout_width="fill_parent"
+             android:layout_height="wrap_content"
+             android:background="@drawable/lcd" 
+             android:layout_marginRight="0px"
+             >
+            
+            <com.android.calculator2.CalculatorDisplay 
+                 android:id="@+id/display"
+                 android:layout_width="fill_parent"
+                 android:layout_height="wrap_content"
+                 >
+
+                <EditText style="@style/display_style" />                
+                <EditText style="@style/display_style" />
+                
+            </com.android.calculator2.CalculatorDisplay>                      
+        </LinearLayout>
+    </RelativeLayout>
+
+    <com.android.calculator2.PanelSwitcher
+         android:id="@+id/panelswitch"
+         android:layout_width="fill_parent"
+         android:layout_height="fill_parent"
+         >
+
+    <LinearLayout 
+         android:id="@+id/simplePad"
+         android:layout_width="fill_parent"
+         android:layout_height="fill_parent"
+         android:orientation="vertical"
+         android:layout_gravity="center"
+         > 
+        <LinearLayout 
+             android:layout_weight="1"
+             android:layout_width="fill_parent"
+             android:layout_height="0px"
+             >    
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit7"
+                android:text="@string/digit7"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit8"
+                android:text="@string/digit8"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit9"
+                android:text="@string/digit9"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/leftParen"
+                android:text="@string/leftParen"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/rightParen"
+                android:text="@string/rightParen"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton 
+                android:id="@+id/mul"
+                android:text="@string/mul"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+        
+        <LinearLayout 
+             android:layout_weight="1"
+             android:layout_width="fill_parent"
+             android:layout_height="0px"
+             >    
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit4"
+                android:text="@string/digit4"
+                style="@style/button_style"
+                />        
+            <com.android.calculator2.ColorButton 
+                android:id="@+id/digit5"
+                android:text="@string/digit5"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton 
+                android:id="@+id/digit6"
+                android:text="@string/digit6"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton 
+                android:id="@+id/dot"
+                android:text="@string/dot"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/div"
+                android:text="@string/div"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/minus"
+                android:text="@string/minus"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+        
+        <LinearLayout 
+             android:layout_weight="1"
+             android:layout_width="fill_parent"
+             android:layout_height="0px"
+             >            
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit1"
+                android:text="@string/digit1"
+                style="@style/button_style"
+                />        
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit2"
+                android:text="@string/digit2"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton 
+                android:id="@+id/digit3"
+                android:text="@string/digit3"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit0"
+                android:text="@string/digit0"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/equal"
+                android:text="@string/equal"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/plus"
+                android:text="@string/plus"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+    </LinearLayout>
+
+    <LinearLayout 
+         android:id="@+id/advancedPad"
+         android:layout_width="fill_parent"
+         android:layout_height="fill_parent"
+         android:layout_weight="1"
+         android:orientation="vertical"
+         android:layout_gravity="center"
+         android:layout_marginTop="5px"         
+         android:layout_marginBottom="0px"
+         > 
+        
+        <LinearLayout 
+            android:layout_weight="1"
+            android:layout_width="fill_parent"
+            android:layout_height="0px"
+            >            
+            <com.android.calculator2.ColorButton 
+                android:id="@+id/sin"
+                android:text="@string/sin"
+                style="@style/button_small_style"
+                />
+            <com.android.calculator2.ColorButton 
+                android:id="@+id/cos"
+                android:text="@string/cos"
+                style="@style/button_small_style"
+                />
+            <com.android.calculator2.ColorButton 
+                android:id="@+id/tan"
+                android:text="@string/tan"
+                style="@style/button_small_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/pi"
+                android:text="@string/pi"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/factorial"
+                android:text="@string/factorial"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+        
+        <LinearLayout 
+            android:layout_weight="1"
+            android:layout_width="fill_parent"
+            android:layout_height="0px"
+            >            
+            <com.android.calculator2.ColorButton
+                android:id="@+id/ln"
+                android:text="@string/ln"
+                style="@style/button_small_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/lg"
+                android:text="@string/lg"
+                style="@style/button_small_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/e"
+                android:text="@string/e"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/power"
+                android:text="@string/power"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/sqrt"
+                android:text="@string/sqrt"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+    </LinearLayout>
+    </com.android.calculator2.PanelSwitcher>
+</LinearLayout>
diff --git a/res/layout-port/history_item.xml b/res/layout-port/history_item.xml
new file mode 100644
index 0000000..cc0a3c6
--- /dev/null
+++ b/res/layout-port/history_item.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout
+     xmlns:android="http://schemas.android.com/apk/res/android"
+     android:layout_width="fill_parent"
+     android:layout_height="wrap_content"
+     >
+
+    <TextView 
+         android:id="@+id/historyExpr"
+         android:layout_width="0px"
+         android:layout_height="wrap_content"
+         android:layout_weight="1"
+         android:textSize="23dp"
+         android:singleLine="true"
+         />        
+
+    <TextView
+         android:id="@+id/historyResult"
+         android:layout_width="180px"
+         android:layout_height="wrap_content"
+         android:layout_weight="0"
+         android:textSize="23dp"
+         android:singleLine="true"
+         />
+
+</LinearLayout>
diff --git a/res/layout-port/main.xml b/res/layout-port/main.xml
new file mode 100644
index 0000000..b115e53
--- /dev/null
+++ b/res/layout-port/main.xml
@@ -0,0 +1,299 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<!--
+/*
+ * Copyright (C) 2008, The Android Open Source Project
+ *
+ * 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.
+ */
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+              android:orientation="vertical"
+              android:layout_width="fill_parent"
+              android:layout_height="fill_parent"
+              android:background="#ff000000">
+
+    <RelativeLayout
+         android:layout_width="fill_parent"
+         android:layout_height="wrap_content"
+         android:layout_marginTop="5px"
+         >
+
+        <LinearLayout
+              android:layout_width="fill_parent"
+              android:layout_height="wrap_content"
+              android:background="@drawable/lcd"
+              android:layout_marginRight="0px">
+
+            <com.android.calculator2.CalculatorDisplay
+                 android:id="@+id/display"
+                 android:layout_width="fill_parent"
+                 android:layout_height="wrap_content"
+                 >
+
+                <EditText style="@style/display_style" />
+                <EditText style="@style/display_style" />
+
+            </com.android.calculator2.CalculatorDisplay>
+        </LinearLayout>
+    </RelativeLayout>
+
+    <com.android.calculator2.PanelSwitcher
+         android:id="@+id/panelswitch"
+         android:layout_width="fill_parent"
+         android:layout_height="fill_parent"
+         >
+
+    <LinearLayout
+         android:id="@+id/simplePad"
+         android:layout_width="fill_parent"
+         android:layout_height="fill_parent"
+         android:orientation="vertical"
+         android:layout_gravity="center"
+         >
+
+        <LinearLayout
+             android:layout_width="fill_parent"
+             android:layout_height="wrap_content"
+             android:layout_marginBottom="8px"
+             android:layout_marginTop="5px"
+             >
+
+            <View
+                android:layout_width="0px"
+                android:layout_height="0px"
+                android:layout_weight="1"
+                />
+                        
+            <!-- marginRight has to be 0 to catch border-touch -->
+            <Button
+                 android:background="@drawable/small_button_stateful"
+                 android:id="@+id/del"
+                 android:text="@string/clear"
+                 android:layout_width="wrap_content"
+                 android:layout_height="wrap_content"
+                 android:width="90px"
+                 android:height="50px"
+                 android:textColor="#ffffffff"
+                 android:layout_marginRight="0px"
+                 android:layout_marginBottom="3px"
+                 android:layout_weight="0"
+                 />
+	</LinearLayout>
+
+        <LinearLayout
+             android:layout_weight="1"
+             android:layout_width="fill_parent"
+             android:layout_height="0px">
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit7"
+                android:text="@string/digit7"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit8"
+                android:text="@string/digit8"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit9"
+                android:text="@string/digit9"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/div"
+                android:text="@string/div"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+
+        <LinearLayout
+             android:layout_weight="1"
+             android:layout_width="fill_parent"
+             android:layout_height="0px"
+             >
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit4"
+                android:text="@string/digit4"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit5"
+                android:text="@string/digit5"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit6"
+                android:text="@string/digit6"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/mul"
+                android:text="@string/mul"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+
+        <LinearLayout
+             android:layout_weight="1"
+             android:layout_width="fill_parent"
+             android:layout_height="0px"
+             >
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit1"
+                android:text="@string/digit1"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit2"
+                android:text="@string/digit2"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit3"
+                android:text="@string/digit3"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/minus"
+                android:text="@string/minus"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+
+        <LinearLayout
+             android:layout_weight="1"
+             android:layout_width="fill_parent"
+             android:layout_height="0px"
+             >
+            <com.android.calculator2.ColorButton
+                android:id="@+id/dot"
+                android:text="@string/dot"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/digit0"
+                android:text="@string/digit0"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/equal"
+                android:text="@string/equal"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/plus"
+                android:text="@string/plus"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+    </LinearLayout>
+
+    <LinearLayout android:id="@+id/advancedPad"
+                  android:layout_width="fill_parent"
+                  android:layout_height="fill_parent"
+                  android:orientation="vertical"
+                  android:layout_gravity="center"
+                  >
+
+        <LinearLayout
+             android:layout_weight="1"
+             android:layout_width="fill_parent"
+             android:layout_height="0px"
+             >
+            <com.android.calculator2.ColorButton
+                android:id="@+id/sin"
+                android:text="@string/sin"
+                style="@style/button_small_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/cos"
+                android:text="@string/cos"
+                style="@style/button_small_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/tan"
+                android:text="@string/tan"
+                style="@style/button_small_style"
+                />
+        </LinearLayout>
+
+        <LinearLayout
+             android:layout_weight="1"
+             android:layout_width="fill_parent"
+             android:layout_height="0px"
+             >
+            <com.android.calculator2.ColorButton
+                android:id="@+id/ln"
+                android:text="@string/ln"
+                style="@style/button_small_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/lg"
+                android:text="@string/lg"
+                style="@style/button_small_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/factorial"
+                android:text="@string/factorial"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+
+        <LinearLayout
+             android:layout_weight="1"
+             android:layout_width="fill_parent"
+             android:layout_height="0px"
+             >
+            <com.android.calculator2.ColorButton
+                android:id="@+id/pi"
+                android:text="@string/pi"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/e"
+                android:text="@string/e"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/power"
+                android:text="@string/power"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+
+        <LinearLayout
+             android:layout_weight="1"
+             android:layout_width="fill_parent"
+             android:layout_height="0px"
+             >
+            <com.android.calculator2.ColorButton
+                android:id="@+id/leftParen"
+                android:text="@string/leftParen"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/rightParen"
+                android:text="@string/rightParen"
+                style="@style/button_style"
+                />
+            <com.android.calculator2.ColorButton
+                android:id="@+id/sqrt"
+                android:text="@string/sqrt"
+                style="@style/button_style"
+                />
+        </LinearLayout>
+    </LinearLayout>
+    </com.android.calculator2.PanelSwitcher>
+</LinearLayout>
diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
new file mode 100644
index 0000000..4d673e5
--- /dev/null
+++ b/res/values-cs/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"Kalkulačka"</string>
+    <string name="error">"Chyba"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"ODSTRANIT"</string>
+    <string name="clear">"VYMAZAT"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"Základní funkce"</string>
+    <string name="advanced">"Pokročilé funkce"</string>
+    <string name="clear_history">"Vymazat historii"</string>
+</resources>
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
new file mode 100644
index 0000000..ab6fc36
--- /dev/null
+++ b/res/values-de/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"Rechner"</string>
+    <string name="error">"Fehler"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"C"</string>
+    <string name="clear">"AC"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"Grundfunktionen"</string>
+    <string name="advanced">"Erweiterte Funktionen"</string>
+    <string name="clear_history">"Verlauf löschen"</string>
+</resources>
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
new file mode 100644
index 0000000..4a37445
--- /dev/null
+++ b/res/values-es/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"Calculadora"</string>
+    <string name="error">"Error"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"ELIMINAR"</string>
+    <string name="clear">"BORRAR"</string>
+    <string name="sin">"sen"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"Panel de funciones básicas"</string>
+    <string name="advanced">"Panel de funciones avanzadas"</string>
+    <string name="clear_history">"Borrar historial"</string>
+</resources>
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
new file mode 100644
index 0000000..26d012a
--- /dev/null
+++ b/res/values-fr/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"Calculatrice"</string>
+    <string name="error">"Erreur"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"SUPPRIMER"</string>
+    <string name="clear">"EFFACER"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"Panneau de base"</string>
+    <string name="advanced">"Fonctions avancées"</string>
+    <string name="clear_history">"Effacer l\'historique"</string>
+</resources>
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
new file mode 100644
index 0000000..22e81e0
--- /dev/null
+++ b/res/values-it/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"Calcolatrice"</string>
+    <string name="error">"Errore"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"ELIMINA"</string>
+    <string name="clear">"CANCELLA"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"Pannello base"</string>
+    <string name="advanced">"Pannello avanzato"</string>
+    <string name="clear_history">"Cancella cronologia"</string>
+</resources>
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
new file mode 100644
index 0000000..ae74f66
--- /dev/null
+++ b/res/values-ja/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"電卓"</string>
+    <string name="error">"エラー"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"削除"</string>
+    <string name="clear">"CLEAR"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"標準機能"</string>
+    <string name="advanced">"関数機能"</string>
+    <string name="clear_history">"履歴消去"</string>
+</resources>
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
new file mode 100644
index 0000000..e7e537c
--- /dev/null
+++ b/res/values-ko/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"계산기"</string>
+    <string name="error">"오류"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"삭제"</string>
+    <string name="clear">"지우기"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"기본 패널"</string>
+    <string name="advanced">"고급 패널"</string>
+    <string name="clear_history">"기록 지우기"</string>
+</resources>
diff --git a/res/values-nb/strings.xml b/res/values-nb/strings.xml
new file mode 100644
index 0000000..ff4c824
--- /dev/null
+++ b/res/values-nb/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"Kalkulator"</string>
+    <string name="error">"Feil"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"SLETT"</string>
+    <string name="clear">"RYDD"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"Grunnleggende panel"</string>
+    <string name="advanced">"Avansert panel"</string>
+    <string name="clear_history">"Nullstill historie"</string>
+</resources>
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
new file mode 100644
index 0000000..7c369aa
--- /dev/null
+++ b/res/values-nl/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"Rekenmachine"</string>
+    <string name="error">"Fout"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"VERWIJDEREN"</string>
+    <string name="clear">"WISSEN"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"Basis"</string>
+    <string name="advanced">"Geavanceerd"</string>
+    <string name="clear_history">"Geschiedenis wissen"</string>
+</resources>
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
new file mode 100644
index 0000000..bf636c5
--- /dev/null
+++ b/res/values-pl/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"Kalkulator"</string>
+    <string name="error">"Błąd"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"USUŃ"</string>
+    <string name="clear">"WYCZYŚĆ"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tg"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"Panel podstawowy"</string>
+    <string name="advanced">"Panel zaawansowany"</string>
+    <string name="clear_history">"Wyczyść historię"</string>
+</resources>
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
new file mode 100644
index 0000000..9b06fcc
--- /dev/null
+++ b/res/values-ru/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"Калькулятор"</string>
+    <string name="error">"Ошибка"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"УДАЛИТЬ"</string>
+    <string name="clear">"СБРОС"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"Основная панель"</string>
+    <string name="advanced">"Расширенная панель"</string>
+    <string name="clear_history">"Очистить историю"</string>
+</resources>
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
new file mode 100644
index 0000000..38431f6
--- /dev/null
+++ b/res/values-zh-rCN/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"计算器"</string>
+    <string name="error">"错误"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"删除"</string>
+    <string name="clear">"清除"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"基本面板"</string>
+    <string name="advanced">"高级面板"</string>
+    <string name="clear_history">"清除历史记录"</string>
+</resources>
diff --git a/res/values-zh-rTW/strings.xml b/res/values-zh-rTW/strings.xml
new file mode 100644
index 0000000..f0a9646
--- /dev/null
+++ b/res/values-zh-rTW/strings.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Copyright (C) 2009 The Android Open Source Project
+
+     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.
+-->
+<resources xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <string name="app_name">"小算盤"</string>
+    <string name="error">"錯誤"</string>
+    <string name="digit0">"0"</string>
+    <string name="digit1">"1"</string>
+    <string name="digit2">"2"</string>
+    <string name="digit3">"3"</string>
+    <string name="digit4">"4"</string>
+    <string name="digit5">"5"</string>
+    <string name="digit6">"6"</string>
+    <string name="digit7">"7"</string>
+    <string name="digit8">"8"</string>
+    <string name="digit9">"9"</string>
+    <string name="del">"刪除"</string>
+    <string name="clear">"清除"</string>
+    <string name="sin">"sin"</string>
+    <string name="cos">"cos"</string>
+    <string name="tan">"tan"</string>
+    <string name="e">"e"</string>
+    <string name="ln">"ln"</string>
+    <string name="lg">"log"</string>
+    <string name="leftParen">"("</string>
+    <string name="rightParen">")"</string>
+    <string name="basic">"基本面板"</string>
+    <string name="advanced">"進階面板"</string>
+    <string name="clear_history">"Clear history"</string>
+</resources>
diff --git a/res/values/colors.xml b/res/values/colors.xml
new file mode 100644
index 0000000..76f3f13
--- /dev/null
+++ b/res/values/colors.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2007 The Android Open Source Project
+
+     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.
+-->
+
+<resources>
+    <color name="magic_flame">#00ff2222</color>
+    <color name="button_text">#ffffffff</color>
+</resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
new file mode 100644
index 0000000..817dedf
--- /dev/null
+++ b/res/values/strings.xml
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!-- Application name -->
+    <string name="app_name">Calculator</string>
+    <!-- If there is a syntax error in the user entered calculation, an error dialog will appear.  This is the title. -->
+    <string name="error">Error</string>
+    <!-- Displayed numbers for the digit buttons -->
+    <string name="digit0">0</string>
+    <!-- Displayed numbers for the digit buttons -->
+    <string name="digit1">1</string>
+    <!-- Displayed numbers for the digit buttons -->
+    <string name="digit2">2</string>
+    <!-- Displayed numbers for the digit buttons -->
+    <string name="digit3">3</string>
+    <!-- Displayed numbers for the digit buttons -->
+    <string name="digit4">4</string>
+    <!-- Displayed numbers for the digit buttons -->
+    <string name="digit5">5</string>
+    <!-- Displayed numbers for the digit buttons -->
+    <string name="digit6">6</string>
+    <!-- Displayed numbers for the digit buttons -->
+    <string name="digit7">7</string>
+    <!-- Displayed numbers for the digit buttons -->
+    <string name="digit8">8</string>
+    <!-- Displayed numbers for the digit buttons -->
+    <string name="digit9">9</string>
+    <!-- Button name on screen to delete the last entered digit or operator -->
+    <string name="del">DELETE</string>
+    <!-- Button name on screen to clear the entire calculation field -->
+    <string name="clear">CLEAR</string>
+    <!-- Do not translate. Unicode division sign; don't translate. Displayed as button on screen. -->
+    <string name="div">\u00f7</string>
+    <!-- Do not translate. Unicode multiplication sign; don't translate. Displayed as button on screen. -->
+    <string name="mul">\u00d7</string>
+    <!-- Do not translate. Plus sign, displayed as button on screen -->
+    <string name="plus">+</string>
+    <!-- Do not translate. Unicode minus sign; don't translate. Displayed as button on screen. -->
+    <string name="minus">\u2212</string>
+    <!-- Do not translate. Decimal point; don't translate. Displayed as button on screen. -->
+    <string name="dot">.</string>
+    <!-- Do not translate. Equal sign; don't translate. Displayed as button on screen. -->
+    <string name="equal">=</string>
+    <!-- Do not translate. Down arrow; don't translate. Displayed as button on screen. -->
+    <string name="enter">\u2193</string>
+    <!-- Displayed on buttons on screen for the sin function. -->
+    <string name="sin">sin</string>
+    <!-- Displayed on buttons on screen for the cos function. -->
+    <string name="cos">cos</string>
+    <!-- Displayed on buttons on screen for the tan function. -->
+    <string name="tan">tan</string>
+       
+    <!-- Do not translate. Unicode pi sign; don't translate. Displayed as button on screen. -->
+    <string name="pi">\u03c0</string>
+    <!-- Displayed on buttons on screen for the e function. -->
+    <string name="e">e</string>
+    <!-- Displayed on buttons on screen for the ln function. -->
+    <string name="ln">ln</string>
+    <!-- Displayed on buttons on screen for the log function. -->
+    <string name="lg">log</string>
+    <!-- Displayed on buttons on screen for a left parenthesis. -->
+    <string name="leftParen">(</string>
+    <!-- Displayed on buttons on screen for a right parenthesis. -->
+    <string name="rightParen">)</string>
+    <!-- Do not translate. Unicode square root sign; don't translate. Displayed on button on screen. -->
+    <string name="sqrt">\u221a</string>
+    <!-- Do not translate. Displayed on buttons on screen. -->
+    <string name="power">^</string>
+    <!-- Do not translate. -->
+    <string name="factorial">!</string>
+    <!-- Menu item text to take user to the screen with the basic digits and operators. -->
+    <string name="basic">Basic panel</string>
+    <!-- Menu item text to take user to the screen with the advanced functions, such as sin, cos, ln, log, etc. -->
+    <string name="advanced">Advanced panel</string>
+    <!-- Menu item text to clear the calculation history. -->
+    <string name="clear_history">Clear history</string>
+</resources>
diff --git a/res/values/styles.xml b/res/values/styles.xml
new file mode 100644
index 0000000..1fc670b
--- /dev/null
+++ b/res/values/styles.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="button_style">
+       <item name="android:textSize">40dp</item>
+       <item name="android:layout_width">fill_parent</item>
+       <item name="android:layout_height">fill_parent</item>
+       <item name="android:layout_weight">1</item>
+       <item name="android:focusable">true</item>
+    </style>
+
+    <style name="button_small_style">
+       <item name="android:textSize">30dp</item>
+       <item name="android:layout_width">fill_parent</item>
+       <item name="android:layout_height">fill_parent</item>
+       <item name="android:layout_weight">1</item>
+       <item name="android:focusable">true</item>
+    </style>
+
+    <style name="display_style">
+       <item name="android:textSize">40dp</item>
+       <item name="android:gravity">right</item>
+       <item name="android:textColor">#f000</item>
+       <item name="android:maxLines">1</item>
+       <item name="android:scrollbars">none</item>
+       <item name="android:scrollHorizontally">true</item>
+       <item name="android:layout_width">fill_parent</item>
+       <item name="android:layout_height">wrap_content</item>
+       <item name="android:padding">8dp</item>
+    </style>
+</resources>