Coverflow resize saved when fragment hidden.

Change-Id: I892d309b824ad607b073d44e9c864bc3f910c119

1 files changed, 18 insertions, 0 deletions

diff --git a/android/sdremote/src/org/libreoffice/impressremote/PresentationFragment.java b/android/sdremote/src/org/libreoffice/impressremote/PresentationFragment.java
index ed6e86f699dc..1793696681a3 100644
--- a/android/sdremote/src/org/libreoffice/impressremote/PresentationFragment.java
+++ b/android/sdremote/src/org/libreoffice/impressremote/PresentationFragment.java
@@ -41,6 +41,9 @@ public class PresentationFragment extends Fragment {
 	private float mOriginalCoverflowWidth;
 	private float mOriginalCoverflowHeight;
 
+	private float mNewCoverflowWidth = 0;
+	private float mNewCoverflowHeight = 0;
+
 	public View onCreateView(LayoutInflater inflater, ViewGroup container,
 	                Bundle savedInstanceState) {
 		mContext = container.getContext();
@@ -72,6 +75,18 @@ public class PresentationFragment extends Fragment {
 		// Save the height/width for future reference
 		mOriginalCoverflowHeight = mTopView.getImageHeight();
 		mOriginalCoverflowWidth = mTopView.getImageWidth();
+
+		if (mNewCoverflowHeight != 0) {
+			ThumbnailAdapter aAdapter = (ThumbnailAdapter) mTopView
+			                .getAdapter();
+			aAdapter.setHeight(mNewCoverflowHeight);
+			mTopView.setImageHeight(mNewCoverflowHeight);
+			aAdapter.setWidth(mNewCoverflowWidth);
+			mTopView.setImageWidth(mNewCoverflowWidth);
+
+			// We need to update the view now
+			aAdapter.notifyDataSetChanged();
+		}
 		return v;
 	}
 
@@ -127,6 +142,9 @@ public class PresentationFragment extends Fragment {
 				//				aParams.height += aDiff;
 				//				mTopView.setLayoutParams(aParams);
 
+				mNewCoverflowHeight = aHeightNew;
+				mNewCoverflowWidth = aWidthNew;
+
 				aAdapter.setHeight(aHeightNew);
 				mTopView.setImageHeight(aHeightNew);
 				aAdapter.setWidth(aWidthNew);