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Code Issues Packages Projects Releases Wiki Activity

Use more precise viewholder type in PostGalleryTypeImageRecyclerViewAdapter (#1229)

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Sergei Kozelko 2022-11-27 20:25:20 +08:00 committed by GitHub
parent 44dcf64475
commit b4c95fe4a5
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1 changed files with 31 additions and 35 deletions
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app/src/main/java/ml/docilealligator/infinityforreddit/adapters/PostGalleryTypeImageRecyclerViewAdapter.java
View File

@ -30,7 +30,7 @@ import ml.docilealligator.infinityforreddit.SaveMemoryCenterInisdeDownsampleStra
import ml.docilealligator.infinityforreddit.databinding.ItemGalleryImageInPostFeedBinding; import ml.docilealligator.infinityforreddit.databinding.ItemGalleryImageInPostFeedBinding;
import ml.docilealligator.infinityforreddit.post.Post; import ml.docilealligator.infinityforreddit.post.Post;
public class PostGalleryTypeImageRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder> { public class PostGalleryTypeImageRecyclerViewAdapter extends RecyclerView.Adapter<PostGalleryTypeImageRecyclerViewAdapter.ImageViewHolder> {
private RequestManager glide; private RequestManager glide;
private Typeface typeface; private Typeface typeface;
private Markwon mPostDetailMarkwon; private Markwon mPostDetailMarkwon;
@ -75,39 +75,37 @@ public class PostGalleryTypeImageRecyclerViewAdapter extends RecyclerView.Adapte
@NonNull @NonNull
@Override @Override
public RecyclerView.ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { public ImageViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
return new ImageViewHolder(ItemGalleryImageInPostFeedBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false)); return new ImageViewHolder(ItemGalleryImageInPostFeedBinding.inflate(LayoutInflater.from(parent.getContext()), parent, false));
} }
@Override @Override
public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) { public void onBindViewHolder(@NonNull ImageViewHolder holder, int position) {
if (holder instanceof ImageViewHolder) { if (ratio < 0) {
if (ratio < 0) { int height = (int) (400 * mScale);
int height = (int) (400 * mScale); holder.binding.imageViewItemGalleryImageInPostFeed.setScaleType(ImageView.ScaleType.CENTER_CROP);
((ImageViewHolder) holder).binding.imageViewItemGalleryImageInPostFeed.setScaleType(ImageView.ScaleType.CENTER_CROP); holder.binding.imageViewItemGalleryImageInPostFeed.getLayoutParams().height = height;
((ImageViewHolder) holder).binding.imageViewItemGalleryImageInPostFeed.getLayoutParams().height = height; } else {
} else { holder.binding.imageViewItemGalleryImageInPostFeed.setRatio(ratio);
((ImageViewHolder) holder).binding.imageViewItemGalleryImageInPostFeed.setRatio(ratio);
}
((ImageViewHolder) holder).binding.errorTextViewItemGalleryImageInPostFeed.setVisibility(View.GONE);
((ImageViewHolder) holder).binding.progressBarItemGalleryImageInPostFeed.setVisibility(View.VISIBLE);
((ImageViewHolder) holder).binding.imageViewItemGalleryImageInPostFeed.setRatio(ratio);
((ImageViewHolder) holder).binding.imageViewItemGalleryImageInPostFeed.addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
@Override
public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) {
((ImageViewHolder) holder).binding.imageViewItemGalleryImageInPostFeed.removeOnLayoutChangeListener(this);
loadImage(((ImageViewHolder) holder));
}
});
if (showCaption) {
loadCaptionPreview((ImageViewHolder) holder);
}
loadImage((ImageViewHolder) holder);
} }
holder.binding.errorTextViewItemGalleryImageInPostFeed.setVisibility(View.GONE);
holder.binding.progressBarItemGalleryImageInPostFeed.setVisibility(View.VISIBLE);
holder.binding.imageViewItemGalleryImageInPostFeed.setRatio(ratio);
holder.binding.imageViewItemGalleryImageInPostFeed.addOnLayoutChangeListener(new View.OnLayoutChangeListener() {
@Override
public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) {
holder.binding.imageViewItemGalleryImageInPostFeed.removeOnLayoutChangeListener(this);
loadImage(holder);
}
});
if (showCaption) {
loadCaptionPreview(holder);
}
loadImage(holder);
} }
@Override @Override
@ -116,13 +114,11 @@ public class PostGalleryTypeImageRecyclerViewAdapter extends RecyclerView.Adapte
} }
@Override @Override
public void onViewRecycled(@NonNull RecyclerView.ViewHolder holder) { public void onViewRecycled(@NonNull ImageViewHolder holder) {
super.onViewRecycled(holder); super.onViewRecycled(holder);
if (holder instanceof ImageViewHolder) { holder.binding.captionConstraintLayoutItemGalleryImageInPostFeed.setVisibility(View.GONE);
((ImageViewHolder) holder).binding.captionConstraintLayoutItemGalleryImageInPostFeed.setVisibility(View.GONE); holder.binding.captionTextViewItemGalleryImageInPostFeed.setText("");
((ImageViewHolder) holder).binding.captionTextViewItemGalleryImageInPostFeed.setText(""); holder.binding.captionUrlTextViewItemGalleryImageInPostFeed.setText("");
((ImageViewHolder) holder).binding.captionUrlTextViewItemGalleryImageInPostFeed.setText("");
}
} }
private void loadImage(ImageViewHolder holder) { private void loadImage(ImageViewHolder holder) {