Never open the software keyboard when starting the activity (due to the filter edittext taking focus).

app/src/main/AndroidManifest.xml

@@ -53,7 +53,7 @@
 			android:label="@string/app_name"
 			android:launchMode="singleTop"
 			android:theme="@style/TransdroidTheme"
-			android:uiOptions="splitActionBarWhenNarrow" >
+			android:windowSoftInputMode="stateHidden" >
 			<intent-filter>
 				<action android:name="android.intent.action.MAIN" />