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Code Issues Packages Projects Releases Wiki Activity

Try optimizing image loading in PostRecyclerViewAdapter.

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This commit is contained in:
Alex Ning 2021-11-02 21:35:28 +08:00
parent be9bc8d014
commit 90419413b9
1 changed files with 10 additions and 10 deletions
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20
app/src/main/java/ml/docilealligator/infinityforreddit/adapters/PostRecyclerViewAdapter.java
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@ -39,6 +39,7 @@ import com.bumptech.glide.Glide;
import com.bumptech.glide.RequestBuilder; import com.bumptech.glide.RequestBuilder;
import com.bumptech.glide.RequestManager; import com.bumptech.glide.RequestManager;
import com.bumptech.glide.load.DataSource; import com.bumptech.glide.load.DataSource;
import com.bumptech.glide.load.engine.DiskCacheStrategy;
import com.bumptech.glide.load.engine.GlideException; import com.bumptech.glide.load.engine.GlideException;
import com.bumptech.glide.request.RequestListener; import com.bumptech.glide.request.RequestListener;
import com.bumptech.glide.request.RequestOptions; import com.bumptech.glide.request.RequestOptions;
@ -1444,29 +1445,31 @@ public class PostRecyclerViewAdapter extends PagingDataAdapter<Post, RecyclerVie
previewIndex = 0; previewIndex = 0;
} }
preview = previews.get(previewIndex); preview = previews.get(previewIndex);
if (preview.getPreviewWidth() * preview.getPreviewHeight() > 10_000_000) { if (preview.getPreviewWidth() * preview.getPreviewHeight() > 5_000_000) {
for (int i = previews.size() - 1; i >= 1; i--) { for (int i = previews.size() - 1; i >= 1; i--) {
preview = previews.get(i); preview = previews.get(i);
if (mImageViewWidth >= preview.getPreviewWidth()) { if (mImageViewWidth >= preview.getPreviewWidth()) {
if (preview.getPreviewWidth() * preview.getPreviewHeight() <= 10_000_000) { if (preview.getPreviewWidth() * preview.getPreviewHeight() <= 5_000_000) {
return preview; return preview;
} }
} else { } else {
int height = mImageViewWidth / preview.getPreviewWidth() * preview.getPreviewHeight(); int height = mImageViewWidth / preview.getPreviewWidth() * preview.getPreviewHeight();
if (mImageViewWidth * height <= 10_000_000) { if (mImageViewWidth * height <= 5_000_000) {
preview.setPreviewWidth(mImageViewWidth);
preview.setPreviewHeight(height);
return preview; return preview;
} }
} }
} }
} }
if (preview.getPreviewWidth() * preview.getPreviewHeight() > 10_000_000) { if (preview.getPreviewWidth() * preview.getPreviewHeight() > 5_000_000) {
int divisor = 2; int divisor = 2;
do { do {
preview.setPreviewWidth(preview.getPreviewWidth() / divisor); preview.setPreviewWidth(preview.getPreviewWidth() / divisor);
preview.setPreviewHeight(preview.getPreviewHeight() / divisor); preview.setPreviewHeight(preview.getPreviewHeight() / divisor);
divisor *= 2; divisor *= 2;
} while (preview.getPreviewWidth() * preview.getPreviewHeight() > 10_000_000); } while (preview.getPreviewWidth() * preview.getPreviewHeight() > 5_000_000);
} }
return preview; return preview;
} }
@ -1492,11 +1495,7 @@ public class PostRecyclerViewAdapter extends PagingDataAdapter<Post, RecyclerVie
imageRequestBuilder.apply(RequestOptions.bitmapTransform(new BlurTransformation(50, 10))) imageRequestBuilder.apply(RequestOptions.bitmapTransform(new BlurTransformation(50, 10)))
.into(((PostWithPreviewTypeViewHolder) holder).imageView); .into(((PostWithPreviewTypeViewHolder) holder).imageView);
} else { } else {
if (mImageViewWidth > preview.getPreviewWidth()) { imageRequestBuilder.diskCacheStrategy(DiskCacheStrategy.NONE).override(preview.getPreviewWidth(), preview.getPreviewHeight()).into(((PostWithPreviewTypeViewHolder) holder).imageView);
imageRequestBuilder.override(preview.getPreviewWidth(), preview.getPreviewHeight()).into(((PostWithPreviewTypeViewHolder) holder).imageView);
} else {
imageRequestBuilder.into(((PostWithPreviewTypeViewHolder) holder).imageView);
}
} }
} }
} else if (holder instanceof PostCompactBaseViewHolder) { } else if (holder instanceof PostCompactBaseViewHolder) {
@ -1740,6 +1739,7 @@ public class PostRecyclerViewAdapter extends PagingDataAdapter<Post, RecyclerVie
} else { } else {
holder.itemView.setBackgroundTintList(ColorStateList.valueOf(mCardViewBackgroundColor)); holder.itemView.setBackgroundTintList(ColorStateList.valueOf(mCardViewBackgroundColor));
} }
mGlide.clear(((PostBaseViewHolder) holder).iconGifImageView);
((PostBaseViewHolder) holder).titleTextView.setTextColor(mPostTitleColor); ((PostBaseViewHolder) holder).titleTextView.setTextColor(mPostTitleColor);
if (holder instanceof PostVideoAutoplayViewHolder) { if (holder instanceof PostVideoAutoplayViewHolder) {
((PostVideoAutoplayViewHolder) holder).mediaUri = null; ((PostVideoAutoplayViewHolder) holder).mediaUri = null;