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-rw-r--r--src/com/android/camera/ui/FilmStripView.java13
1 files changed, 9 insertions, 4 deletions
diff --git a/src/com/android/camera/ui/FilmStripView.java b/src/com/android/camera/ui/FilmStripView.java
index 56f5dfac8..7c9a5bab0 100644
--- a/src/com/android/camera/ui/FilmStripView.java
+++ b/src/com/android/camera/ui/FilmStripView.java
@@ -100,6 +100,8 @@ public class FilmStripView extends ViewGroup implements BottomControlsListener {
private ValueAnimator.AnimatorUpdateListener mViewItemUpdateListener;
private float mOverScaleFactor = 1f;
+ private int mLastTotalNumber = 0;
+
/**
* Common interface for all images in the filmstrip.
*/
@@ -1022,12 +1024,15 @@ public class FilmStripView extends ViewGroup implements BottomControlsListener {
return;
}
- // If not a forced update, check if the item has changed since the last
- // time we updated the visibility status. Only then check if the current
- // image is a photo sphere.
- if (!force && requestId == mLastItemId) {
+ // We cannot rely on the requestIds to check for data changes,
+ // because an item hands its id to its rightmost neighbor on
+ // deletion. To avoid loading the ImageData, we check if the DataAdapter
+ // has fewer total items.
+ int total = mDataAdapter.getTotalNumber();
+ if (!force && mLastTotalNumber == total) {
return;
}
+ mLastTotalNumber = total;
ImageData data = mDataAdapter.getImageData(requestId);