Add settings button

- delete unused keyboard layout

Change-Id: Iab39446653460797f1ca876a7d9a23190c3a8df6
diff --git a/java/res/xml/kbd_qwerty.xml b/java/res/xml/kbd_qwerty.xml
index b0450c6..59c61e4 100755
--- a/java/res/xml/kbd_qwerty.xml
+++ b/java/res/xml/kbd_qwerty.xml
@@ -111,74 +111,81 @@
 
     <Row android:keyboardMode="@+id/mode_normal" android:rowEdgeFlags="bottom">
         <Key android:codes="-2" android:keyLabel="@string/label_symbol_key" 
-                android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+                android:keyWidth="15%p" android:keyEdgeFlags="left"/>
+        <Key android:codes="@integer/key_settings" android:keyIcon="@drawable/sym_keyboard_settings"
+                android:iconPreview="@drawable/sym_keyboard_feedback_settings"
+                android:keyWidth="10%p"/>
         <Key android:codes="@integer/key_f1" android:keyIcon="@drawable/sym_keyboard_mic"
                 android:iconPreview="@drawable/sym_keyboard_feedback_mic"
                 android:keyWidth="10%p"/>
         <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
                 android:iconPreview="@drawable/sym_keyboard_feedback_space"
-                android:keyWidth="40%p" android:isRepeatable="true"/>
+                android:keyWidth="30%p" android:isRepeatable="true"/>
         <Key android:codes="46" android:keyLabel="." android:popupKeyboard="@xml/popup_punctuation" 
                 android:keyWidth="10%p"/>
         <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_return"
                 android:iconPreview="@drawable/sym_keyboard_feedback_return"
-                android:keyWidth="20%p" android:keyEdgeFlags="right"/>
+                android:keyWidth="25%p" android:keyEdgeFlags="right"/>
     </Row>
 
     <Row android:keyboardMode="@+id/mode_url" android:rowEdgeFlags="bottom">
         <Key android:codes="-2" android:keyLabel="@string/label_symbol_key"
-                android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+                android:keyWidth="15%p" android:keyEdgeFlags="left"/>
+        <Key android:codes="@integer/key_settings" android:keyIcon="@drawable/sym_keyboard_settings"
+                android:iconPreview="@drawable/sym_keyboard_feedback_settings"
+                android:keyWidth="10%p"/>
         <Key android:keyLabel="/" android:keyWidth="10%p"/>
         <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
                 android:iconPreview="@drawable/sym_keyboard_feedback_space"
-                android:keyWidth="40%p" android:isRepeatable="true"/>
-        <!--Key android:keyLabel="@string/popular_domain_0"
-                android:keyOutputText="@string/popular_domain_0"
-                android:popupKeyboard="@xml/popup_domains"
-                android:keyWidth="20%p"/-->
+                android:keyWidth="30%p" android:isRepeatable="true"/>
         <Key android:keyLabel="." android:popupKeyboard="@xml/popup_punctuation"
                 android:keyWidth="10%p"/>
         <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_return"
                 android:iconPreview="@drawable/sym_keyboard_feedback_return"
-                android:keyWidth="20%p" android:keyEdgeFlags="right"/>
+                android:keyWidth="25%p" android:keyEdgeFlags="right"/>
     </Row>
 
     <Row android:keyboardMode="@+id/mode_email" android:rowEdgeFlags="bottom">
         <Key android:codes="-2" android:keyLabel="@string/label_symbol_key"
-                android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+                android:keyWidth="15%p" android:keyEdgeFlags="left"/>
+        <Key android:codes="@integer/key_settings" android:keyIcon="@drawable/sym_keyboard_settings"
+                android:iconPreview="@drawable/sym_keyboard_feedback_settings"
+                android:keyWidth="10%p"/>
         <Key android:keyLabel="\@"/>
         <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
                 android:iconPreview="@drawable/sym_keyboard_feedback_space"
-                android:keyWidth="40%p" android:isRepeatable="true"/>
-        <!--Key android:keyLabel="@string/popular_domain_0"
-                android:keyOutputText="@string/popular_domain_0"
-                android:popupKeyboard="@xml/popup_domains"
-                android:keyWidth="20%p"/-->
+                android:keyWidth="30%p" android:isRepeatable="true"/>
         <Key android:keyLabel="." android:popupKeyboard="@xml/popup_punctuation"/>
         <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_return"
                 android:iconPreview="@drawable/sym_keyboard_feedback_return"
-                android:keyWidth="20%p" android:keyEdgeFlags="right"/>
+                android:keyWidth="25%p" android:keyEdgeFlags="right"/>
     </Row>
 
     <Row android:keyboardMode="@+id/mode_im" android:rowEdgeFlags="bottom">
         <Key android:codes="-2" android:keyLabel="@string/label_symbol_key"
-                android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+                android:keyWidth="15%p" android:keyEdgeFlags="left"/>
+        <Key android:codes="@integer/key_settings" android:keyIcon="@drawable/sym_keyboard_settings"
+                android:iconPreview="@drawable/sym_keyboard_feedback_settings"
+                android:keyWidth="10%p"/>
         <Key android:codes="@integer/key_f1" android:keyIcon="@drawable/sym_keyboard_mic"
                 android:iconPreview="@drawable/sym_keyboard_feedback_mic"
                 android:keyWidth="10%p"/>
         <Key android:codes="32" android:keyIcon="@drawable/sym_keyboard_space"
                 android:iconPreview="@drawable/sym_keyboard_feedback_space"
-                android:keyWidth="40%p" android:isRepeatable="true"/>
+                android:keyWidth="30%p" android:isRepeatable="true"/>
         <Key android:codes="46" android:keyLabel="." android:popupKeyboard="@xml/popup_punctuation" 
                 android:keyWidth="10%p"/>
         <Key android:keyLabel=":-)" android:keyOutputText=":-) "
                 android:popupKeyboard="@xml/popup_smileys"
-                android:keyWidth="20%p" android:keyEdgeFlags="right"/>
+                android:keyWidth="25%p" android:keyEdgeFlags="right"/>
     </Row>
 
     <Row android:keyboardMode="@+id/mode_webentry" android:rowEdgeFlags="bottom">
         <Key android:codes="-2" android:keyLabel="@string/label_symbol_key"
-                android:keyWidth="20%p" android:keyEdgeFlags="left"/>
+                android:keyWidth="10%p" android:keyEdgeFlags="left"/>
+        <Key android:codes="@integer/key_settings" android:keyIcon="@drawable/sym_keyboard_settings"
+                android:iconPreview="@drawable/sym_keyboard_feedback_settings"
+                android:keyWidth="10%p"/>
         <Key android:codes="@integer/key_f1" android:keyIcon="@drawable/sym_keyboard_mic"
                 android:iconPreview="@drawable/sym_keyboard_feedback_mic"
                 android:keyWidth="10%p"/>
@@ -187,12 +194,11 @@
                 android:keyWidth="20%p" android:isRepeatable="true"/>
         <Key android:codes="9" android:keyIcon="@drawable/sym_keyboard_tab"
                 android:iconPreview="@drawable/sym_keyboard_feedback_tab"
-                android:keyWidth="20%p"/>
-        <Key android:keyLabel="." android:popupKeyboard="@xml/popup_punctuation"/>
+                android:keyWidth="15%p"/>
+        <Key android:keyLabel="." android:popupKeyboard="@xml/popup_punctuation"
+                android:keyWidth="10%p"/>
         <Key android:codes="10" android:keyIcon="@drawable/sym_keyboard_return"
                 android:iconPreview="@drawable/sym_keyboard_feedback_return"
-                android:keyWidth="20%p" android:keyEdgeFlags="right"/>
+                android:keyWidth="15%p" android:keyEdgeFlags="right"/>
     </Row>
-
 </Keyboard>
-