Add thumb pool the cache Bitmap used for thumbnails.

Change-Id: Ib710f2a6fc1aa86fe4abdd18d1fa7ac71396a3b4

1 files changed, 8 insertions, 2 deletions

diff --git a/src/com/android/gallery3d/ui/BitmapScreenNail.java b/src/com/android/gallery3d/ui/BitmapScreenNail.java
index 3481aa18e..064e1af0e 100644
--- a/src/com/android/gallery3d/ui/BitmapScreenNail.java
+++ b/src/com/android/gallery3d/ui/BitmapScreenNail.java
@@ -20,6 +20,8 @@ import android.graphics.Bitmap;
 import android.graphics.RectF;
 import android.util.Log;
 
+import com.android.gallery3d.data.MediaItem;
+
 // This is a ScreenNail wraps a Bitmap. It also includes the rotation
 // information. The getWidth() and getHeight() methods return the width/height
 // before rotation.
@@ -28,7 +30,7 @@ public class BitmapScreenNail implements ScreenNail {
     private final int mWidth;
     private final int mHeight;
     private final int mRotation;
-    private final Bitmap mBitmap;
+    private Bitmap mBitmap;
     private BitmapTexture mTexture;
 
     public BitmapScreenNail(Bitmap bitmap, int rotation) {
@@ -60,11 +62,15 @@ public class BitmapScreenNail implements ScreenNail {
     }
 
     @Override
-    public void pauseDraw() {
+    public void recycle() {
         if (mTexture != null) {
             mTexture.recycle();
             mTexture = null;
         }
+        if (mBitmap != null) {
+            MediaItem.getThumbPool().recycle(mBitmap);
+            mBitmap = null;
+        }
     }
 
     @Override