Fix text size in the state panel

bug:9377153

Change-Id: I6a3a383e4180d757f0272492dcadcbfdb580b154
(cherry picked from commit 68cb2b7efda1b35c79279c670b0d3a0bd6df72ae)
diff --git a/res/values/filtershow_values.xml b/res/values/filtershow_values.xml
index f516a39..2e7dce4 100644
--- a/res/values/filtershow_values.xml
+++ b/res/values/filtershow_values.xml
@@ -17,4 +17,7 @@
 <resources>
     <!-- Specify the screen orientation -->
     <bool name="only_use_portrait">true</bool>
-</resources>
\ No newline at end of file
+
+    <!-- Text size for the state panel -->
+    <dimen name="state_panel_text_size">16dip</dimen>
+</resources>
diff --git a/src/com/android/gallery3d/filtershow/state/StateView.java b/src/com/android/gallery3d/filtershow/state/StateView.java
index 9353a43..73d5784 100644
--- a/src/com/android/gallery3d/filtershow/state/StateView.java
+++ b/src/com/android/gallery3d/filtershow/state/StateView.java
@@ -78,6 +78,7 @@
         mTextColor = res.getColor(R.color.filtershow_stateview_text);
         mSelectedBackgroundColor = res.getColor(R.color.filtershow_stateview_selected_background);
         mSelectedTextColor = res.getColor(R.color.filtershow_stateview_selected_text);
+        mTextSize = res.getDimensionPixelSize(R.dimen.state_panel_text_size);
     }
 
     public String getText() {