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Code Issues Releases Wiki Activity

Add null checking the context.

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This commit is contained in:
A.Akira 2015-11-26 10:22:18 +09:00
parent 260f91e291
commit eef0be6b92
1 changed files with 5 additions and 3 deletions
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8
transformations/src/main/java/jp/wasabeef/glide/transformations/BlurTransformation.java
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@ -74,6 +74,10 @@ public class BlurTransformation implements Transformation<Bitmap> {
@Override
public Resource<Bitmap> transform(Resource<Bitmap> resource, int outWidth, int outHeight) {
Context context = mContext.get();
if(context == null) {
return resource;
}
Bitmap source = resource.get();
int width = source.getWidth();
@ -92,7 +96,7 @@ public class BlurTransformation implements Transformation<Bitmap> {
paint.setFlags(Paint.FILTER_BITMAP_FLAG);
canvas.drawBitmap(source, 0, 0, paint);
RenderScript rs = RenderScript.create(mContext.get());
RenderScript rs = RenderScript.create(context);
Allocation input = Allocation.createFromBitmap(rs, bitmap, Allocation.MipmapControl.MIPMAP_NONE,
Allocation.USAGE_SCRIPT);
Allocation output = Allocation.createTyped(rs, input.getType());
@ -103,8 +107,6 @@ public class BlurTransformation implements Transformation<Bitmap> {
blur.forEach(output);
output.copyTo(bitmap);
source.recycle();
resource.recycle();
rs.destroy();
return BitmapResource.obtain(bitmap, mBitmapPool);