Fix the Calculator theme to be NoTitleBar.
diff --git a/src/com/android/calculator2/Calculator.java b/src/com/android/calculator2/Calculator.java
index eb7453d..d90da65 100644
--- a/src/com/android/calculator2/Calculator.java
+++ b/src/com/android/calculator2/Calculator.java
@@ -50,7 +50,7 @@
     @Override
     public void onCreate(Bundle icicle) {
         super.onCreate(icicle);
-        requestWindowFeature(Window.FEATURE_NO_TITLE);
+
         setContentView(R.layout.main);
 
         mPersist = new Persist(this);