Fixed camera crash on exit

This is just a copy of a fix already done long time ago
(commit c3d5c2c5) only for videos, now also for photos.

Original description follows:

    CameraNext: don't call Glide to load image after Camera exits

    There is a race condition where the filmstrip can still be trying
    to load a new image just as the camera exit, and Glide gets
    upset if it is handed a destroyed activity context to work with.
    So just check for that condition and go home.

Change-Id: If7f2b2e4d23189d3c6876d47d5f2046d9e02c7b0

1 files changed, 7 insertions, 0 deletions

diff --git a/src/com/android/camera/data/LocalMediaData.java b/src/com/android/camera/data/LocalMediaData.java
index c32d6ccf9..f8b45da47 100644
--- a/src/com/android/camera/data/LocalMediaData.java
+++ b/src/com/android/camera/data/LocalMediaData.java
@@ -493,6 +493,13 @@ public abstract class LocalMediaData implements LocalData {
                 return;
             }
 
+            // band-aid over a race condition where the filmstrip is in the process
+            // of refreshing because of new media just as the camera exits
+            if ((context instanceof Activity) && ((Activity)context).isDestroyed()) {
+                Log.d(TAG, "aborted loadImage because context was destroyed");
+                return;
+            }
+
             final int overrideWidth;
             final int overrideHeight;
             final BitmapRequestBuilder<Uri, Bitmap> thumbnailRequest;