Making the Device Details activity pretty

sample_app/res/values/styles.xml

@@ -1,4 +1,4 @@
-<resources>
+<resources xmlns:android="http://schemas.android.com/apk/res/android">
 
     <!--
         Base application theme, dependent on API level. This theme is replaced
@@ -17,4 +17,24 @@
         <!-- All customizations that are NOT specific to a particular API-level can go here. -->
     </style>
 
-</resources>
+    <style name="GridLayoutDataTextView" parent="android:Widget.Holo.Light.TextView">
+        <item name="android:textSize">12sp</item>
+        <item name="android:layout_weight">1</item>
+        <item name="android:ellipsize">none</item>
+        <item name="android:singleLine">false</item>
+        <item name="android:scrollHorizontally">false</item>
+        <item name="android:maxLines">100</item>
+        <item name="android:inputType">textMultiLine</item>
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">match_parent</item>
+    </style>
+
+    <style name="GridLayoutDataTextViewMonospace" parent="@style/GridLayoutDataTextView">
+        <item name="android:typeface">monospace</item>
+    </style>
+
+    <style name="GridLayoutTitleTextView" parent="android:Widget.Holo.Light.TextView">
+        <item name="android:textSize">12sp</item>
+    </style>
+
+</resources>