And now my buttons have a background that is discernably different when

focused. (I cannot believe the default textAppearanceLarge didn't fit
this bill, jeesh).

app/src/main/res/drawable/tv_button_bg.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+	<item android:state_focused="true"
+		android:drawable="@drawable/tv_button_bg_focused" />
+	<item	android:drawable="@drawable/tv_button_bg_normal" />
+</selector>

app/src/main/res/drawable/tv_button_bg_focused.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+	<solid android:color="#f999" />
+	<corners android:radius="5dp" />
+	<stroke android:color="#0000" android:width="3dp" />
+</shape>

app/src/main/res/drawable/tv_button_bg_normal.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+	<solid android:color="#f333" />
+	<corners android:radius="5dp" />
+	<stroke android:color="#0000" android:width="10dp" />
+</shape>

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

@@ -35,12 +35,12 @@
 	    android:singleLine="false"
 	    android:background="#ff000000"
 	    android:textColor="#ffffffff" />
-	<Button android:id="@+id/startstop"
+	<Button style="@style/tv_button" android:id="@+id/startstop"
 	    android:layout_width="fill_parent"
 	    android:layout_height="wrap_content"
+	    android:layout_weight="0"
 	    android:layout_gravity="center"
 	    android:text="Start"
-	    android:textAppearance="?android:attr/textAppearanceLarge"
 	    android:onClick="startstop_clicked" />
     </LinearLayout>
     <LinearLayout
@@ -48,19 +48,19 @@
 	android:layout_width="1dp"
 	android:layout_weight="1"
 	android:layout_height="fill_parent">
-	<Button style="@style/option_button" android:id="@+id/option1"
+	<Button style="@style/tv_button" android:id="@+id/option1"
 	    android:text="Settings"
 	    android:onClick="settings_clicked" />
-	<Button style="@style/option_button" android:id="@+id/option2"
+	<Button style="@style/tv_button" android:id="@+id/option2"
 	    android:text="Copy App-private Path"
 	    android:onClick="copypriv_clicked" />
-	<Button style="@style/option_button" android:id="@+id/option3"
+	<Button style="@style/tv_button" android:id="@+id/option3"
 	    android:text="Reset Keys"
 	    android:onClick="resetkeys_clicked" />
-	<Button style="@style/option_button" android:id="@+id/option4"
+	<Button style="@style/tv_button" android:id="@+id/option4"
 	    android:text="Documentation"
 	    android:onClick="doc_clicked" />
-	<Button style="@style/option_button" android:id="@+id/option5"
+	<Button style="@style/tv_button" android:id="@+id/option5"
 	    android:text="About"
 	    android:onClick="about_clicked" />
     </LinearLayout>

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

@@ -1,10 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <style name="option_button" parent="TextAppearance.Leanback">
-	<item name="android:textAllCaps">false</item>
-	<item name="android:textSize">20sp</item>
+    <style name="tv_button" parent="TextAppearance.Leanback">
 	<item name="android:layout_width">fill_parent</item>
 	<item name="android:layout_height">1dp</item>
 	<item name="android:layout_weight">1</item>
+	<item name="android:layout_gravity">center</item>
+	<item name="android:textAllCaps">false</item>
+	<item name="android:textSize">20sp</item>
+	<item name="android:textColor">#ffff</item>
+	<item name="android:background">@drawable/tv_button_bg</item>
     </style>
 </resources>