你必須通過URL中.thumbnail(URL)作爲
.thumbnail(Glide
.with(context)
.load(Url)
.asBitmap()
或者這樣: -
DrawableRequestBuilder<String> thumbnail = Glide.with(context)
.diskCacheStrategy(DiskCacheStrategy.ALL)
.load(url);
try {
Glide.with(context)
.diskCacheStrategy(DiskCacheStrategy.ALL)
.error(placeholder)
.load(url)
.thumbnail(thumbnail)
.into(imageView);
} catch (Exception e) {
e.printStackTrace();
}
參考:
https://github.com/bumptech/glide/issues/1198
https://futurestud.io/tutorials/glide-thumbnails
https://github.com/bumptech/glide/issues/362
private void loadImage(ImageView image, @RawRes int typeID, String imagePath) {
Context context = image.getContext();
BitmapPool pool = Glide.get(context).getBitmapPool();
// OPTION 1 Bitmap
Glide
.with(image.getContext())
.load(imagePath)
.asBitmap()
.animate(android.R.anim.fade_in)
.placeholder(R.drawable.image_loading)
.error(R.drawable.image_error)
.thumbnail(Glide
.with(context)
.load(typeID)
.asBitmap()
.imageDecoder(new SvgBitmapDecoder(pool)) // implements ResourceDecoder<InputStream, Bitmap>
)
.into(image)
;
// OPTION 2 GlideDrawable
Glide
.with(image.getContext())
.load(imagePath)
.crossFade()
.placeholder(R.drawable.image_loading)
.error(R.drawable.image_error)
.thumbnail(Glide
.with(context)
.load(typeID)
.decoder(new GifBitmapWrapperResourceDecoder(
new ImageVideoBitmapDecoder(
new SvgBitmapDecoder(pool),
null /*fileDescriptorDecoder*/
),
// just to satisfy GifBitmapWrapperResourceDecoder.getId() which throws NPE otherwise
new GifResourceDecoder(context, pool),
pool
)
)
)
.into(image)
;
}