SnapdragonGallery: fix gallery crash in monkeytest

The mFiltersRepresentations's size maybe 0, so we need
check it first

Change-Id: I48275e7899d6c3bdc2f25dca4a3ffd63493c6599
CRs-Fixed: 1056719

1 files changed, 6 insertions, 2 deletions

diff --git a/src/com/android/gallery3d/filtershow/category/GeometryPanel.java b/src/com/android/gallery3d/filtershow/category/GeometryPanel.java
index b0d39175c..7772f1838 100644..100755
--- a/src/com/android/gallery3d/filtershow/category/GeometryPanel.java
+++ b/src/com/android/gallery3d/filtershow/category/GeometryPanel.java
@@ -79,7 +79,9 @@ public class GeometryPanel extends BasicGeometryPanel {
         int size = mButtons.length;
         for (int i = 0; i < size; i++) {
             ImageButton view = mButtons[i];
-            view.setImageDrawable(res.getDrawable(mFiltersRepresentations.get(i).getOverlayId()));
+            if (mFiltersRepresentations.size() > 0) {
+                view.setImageDrawable(res.getDrawable(mFiltersRepresentations.get(i).getOverlayId()));
+            }
             // ues tag to store index.
             view.setTag(i);
             view.setOnClickListener(mOnClickListener);
@@ -93,7 +95,9 @@ public class GeometryPanel extends BasicGeometryPanel {
         int size = mTextViews.length;
         for (int i = 0; i < size; i++) {
             TextView view = mTextViews[i];
-            view.setText(res.getString(mFiltersRepresentations.get(i).getTextId()));
+            if (mFiltersRepresentations.size() > 0) {
+                view.setText(res.getString(mFiltersRepresentations.get(i).getTextId()));
+            }
         }
     }
 }