add keyboard input in the android app

src/ui/android/res/layout/input_box.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:background="@drawable/first_person_utterance_bg" >
+
+	<EditText
+	    android:id="@+id/input_text"
+		android:layout_height="wrap_content"
+		android:layout_width="wrap_content"
+		android:layout_marginBottom="16dp"
+		android:layout_gravity="left"
+		android:padding="8dp"
+		android:textSize="20sp"
+		android:inputType="text"
+		android:background="@drawable/first_person_utterance_bg"
+		/>
+
+</RelativeLayout>

src/ui/android/res/menu/main.xml

@@ -0,0 +1,4 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android" >
+	<item android:id="@+id/input_mode"
+          android:title="@string/keyboard_input"/>
+</menu>

src/ui/android/res/values/strings.xml

@@ -6,4 +6,6 @@
     <string name="microphone">Microphone</string>
     <string name="switch_languages">Switch languages</string>
 	<string name="open_image">Opening</string>
+	<string name="mic_input">Speech Input</string>
+	<string name="keyboard_input">Keyboard Input</string>
 </resources>