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Code Issues Releases Wiki Activity

Use blurhash for preview cards (#1960)

This commit is contained in:
Levi Bard 2020-10-17 18:41:38 +02:00 committed by GitHub
parent a1887d1891
commit b885aa8f83
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 30 additions and 8 deletions
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35
app/src/main/java/com/keylesspalace/tusky/adapter/StatusBaseViewHolder.java
View File

@ -26,6 +26,7 @@ import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import com.bumptech.glide.Glide;
import com.bumptech.glide.RequestBuilder;
import com.bumptech.glide.load.resource.bitmap.CenterCrop;
import com.bumptech.glide.load.resource.bitmap.GranularRoundedCorners;
import com.google.android.material.button.MaterialButton;
@ -734,7 +735,7 @@ public abstract class StatusBaseViewHolder extends RecyclerView.ViewHolder {
}
if (cardView != null) {
setupCard(status, statusDisplayOptions.cardViewMode());
setupCard(status, statusDisplayOptions.cardViewMode(), statusDisplayOptions);
}
setupButtons(listener, status.getSenderId(), status.getContent().toString(),
@ -977,7 +978,7 @@ public abstract class StatusBaseViewHolder extends RecyclerView.ViewHolder {
return pollDescription.getContext().getString(R.string.poll_info_format, votesText, pollDurationInfo);
}
protected void setupCard(StatusViewData.Concrete status, CardViewMode cardViewMode) {
protected void setupCard(StatusViewData.Concrete status, CardViewMode cardViewMode, StatusDisplayOptions statusDisplayOptions) {
if (cardViewMode != CardViewMode.NONE &&
status.getAttachments().size() == 0 &&
status.getCard() != null &&
@ -999,7 +1000,10 @@ public abstract class StatusBaseViewHolder extends RecyclerView.ViewHolder {
cardUrl.setText(card.getUrl());
if (!TextUtils.isEmpty(card.getImage())) {
// Statuses from other activitypub sources can be marked sensitive even if there's no media,
// so let's blur the preview in that case
// If media previews are disabled, show placeholder for cards as well
if (statusDisplayOptions.mediaPreviewEnabled() && !status.isSensitive() && !TextUtils.isEmpty(card.getImage())) {
int topLeftRadius = 0;
int topRightRadius = 0;
@ -1030,14 +1034,31 @@ public abstract class StatusBaseViewHolder extends RecyclerView.ViewHolder {
bottomLeftRadius = radius;
}
Glide.with(cardImage)
.load(card.getImage())
.transform(
RequestBuilder<Drawable> builder = Glide.with(cardImage).load(card.getImage());
if (statusDisplayOptions.useBlurhash() && !TextUtils.isEmpty(card.getBlurhash())) {
builder = builder.placeholder(decodeBlurHash(card.getBlurhash()));
}
builder.transform(
new CenterCrop(),
new GranularRoundedCorners(topLeftRadius, topRightRadius, bottomRightRadius, bottomLeftRadius)
)
.into(cardImage);
} else if (statusDisplayOptions.useBlurhash() && !TextUtils.isEmpty(card.getBlurhash())) {
int radius = cardImage.getContext().getResources()
.getDimensionPixelSize(R.dimen.card_radius);
cardView.setOrientation(LinearLayout.HORIZONTAL);
cardImage.getLayoutParams().height = ViewGroup.LayoutParams.MATCH_PARENT;
cardImage.getLayoutParams().width = cardImage.getContext().getResources()
.getDimensionPixelSize(R.dimen.card_image_horizontal_width);
cardInfo.getLayoutParams().height = ViewGroup.LayoutParams.WRAP_CONTENT;
cardInfo.getLayoutParams().width = ViewGroup.LayoutParams.MATCH_PARENT;
Glide.with(cardImage).load(decodeBlurHash(card.getBlurhash()))
.transform(
new CenterCrop(),
new GranularRoundedCorners(radius, 0, 0, radius)
)
.into(cardImage);
} else {
cardView.setOrientation(LinearLayout.HORIZONTAL);
cardImage.getLayoutParams().height = ViewGroup.LayoutParams.MATCH_PARENT;

2
app/src/main/java/com/keylesspalace/tusky/adapter/StatusDetailedViewHolder.java
View File

@ -106,7 +106,7 @@ class StatusDetailedViewHolder extends StatusBaseViewHolder {
StatusDisplayOptions statusDisplayOptions,
@Nullable Object payloads) {
super.setupWithStatus(status, listener, statusDisplayOptions, payloads);
setupCard(status, CardViewMode.FULL_WIDTH); // Always show card for detailed status
setupCard(status, CardViewMode.FULL_WIDTH, statusDisplayOptions); // Always show card for detailed status
if (payloads == null) {
setReblogAndFavCount(status.getReblogsCount(), status.getFavouritesCount(), listener);

3
app/src/main/java/com/keylesspalace/tusky/entity/Card.kt
View File

@ -26,7 +26,8 @@ data class Card(
val image: String,
val type: String,
val width: Int,
val height: Int
val height: Int,
val blurhash: String?
) {
override fun hashCode(): Int {