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set HARD_CACHE_CAPACITY to 0

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added try catch for OOM in ImageFetcher
This commit is contained in:
Florin Peter
2014-08-29 20:55:03 +02:00
parent 1ec4242c4f
commit 5f07f932f3
1 changed files with 28 additions and 24 deletions
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src/android/Library/src/ImageFetcher.java
+28 -24
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@@ -178,29 +178,33 @@ public class ImageFetcher {
*/
@Override
protected Bitmap doInBackground(Integer... params) {
position = params[0];
if (isCancelled()) {
return null;
}
Bitmap thumb = MediaStore.Images.Thumbnails.getThumbnail(mContext.getContentResolver(), position, 12345,
MediaStore.Images.Thumbnails.MINI_KIND, null);
if (isCancelled()) {
return null;
}
if (thumb == null) {
return null;
} else {
if (isCancelled()) {
return null;
} else {
if (rotate != 0) {
Matrix matrix = new Matrix();
matrix.setRotate(rotate);
thumb = Bitmap.createBitmap(thumb, 0, 0, thumb.getWidth(), thumb.getHeight(), matrix, true);
}
return thumb;
}
}
try {
position = params[0];
if (isCancelled()) {
return null;
}
Bitmap thumb = MediaStore.Images.Thumbnails.getThumbnail(mContext.getContentResolver(), position, 12345,
MediaStore.Images.Thumbnails.MINI_KIND, null);
if (isCancelled()) {
return null;
}
if (thumb == null) {
return null;
} else {
if (isCancelled()) {
return null;
} else {
if (rotate != 0) {
Matrix matrix = new Matrix();
matrix.setRotate(rotate);
thumb = Bitmap.createBitmap(thumb, 0, 0, thumb.getWidth(), thumb.getHeight(), matrix, true);
}
return thumb;
}
}
}catch(OutOfMemoryError error) {
return null;
}
}
@@ -278,7 +282,7 @@ public class ImageFetcher {
* Garbage Collector.
*/
private static final int HARD_CACHE_CAPACITY = 100;
private static final int HARD_CACHE_CAPACITY = 0;
private static final int DELAY_BEFORE_PURGE = 10 * 1000; // in milliseconds
// Hard cache, with a fixed maximum capacity and a life duration