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Code Issues Packages Projects Releases Wiki Activity

Fixed flickering caused by handler

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This commit is contained in:
ByteHamster 2019-01-03 15:09:30 +01:00
parent c05f81a9f1
commit e360aa04ef
1 changed files with 12 additions and 22 deletions
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34
app/src/main/java/de/danoeh/antennapod/adapter/CoverLoader.java
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@ -66,42 +66,32 @@ public class CoverLoader {
options = options.error(errorResource); options = options.error(errorResource);
} }
Glide.with(activity) RequestBuilder builder = Glide.with(activity)
.load(uri) .load(uri)
.apply(options) .apply(options);
.into(new CoverTarget(fallbackUri, txtvPlaceholder, imgvCover, activity));
if (fallbackUri != null && txtvPlaceholder != null && imgvCover != null) {
builder = builder.error(Glide.with(activity)
.load(fallbackUri)
.apply(options));
}
builder.into(new CoverTarget(txtvPlaceholder, imgvCover));
} }
class CoverTarget extends CustomViewTarget<ImageView, Drawable> { class CoverTarget extends CustomViewTarget<ImageView, Drawable> {
private final WeakReference<String> fallback;
private final WeakReference<TextView> placeholder; private final WeakReference<TextView> placeholder;
private final WeakReference<ImageView> cover; private final WeakReference<ImageView> cover;
private final WeakReference<MainActivity> mainActivity;
public CoverTarget(String fallbackUri, TextView txtvPlaceholder, ImageView imgvCover, MainActivity activity) { public CoverTarget(TextView txtvPlaceholder, ImageView imgvCover) {
super(imgvCover); super(imgvCover);
fallback = new WeakReference<>(fallbackUri);
placeholder = new WeakReference<>(txtvPlaceholder); placeholder = new WeakReference<>(txtvPlaceholder);
cover = new WeakReference<>(imgvCover); cover = new WeakReference<>(imgvCover);
mainActivity = new WeakReference<>(activity);
} }
@Override @Override
public void onLoadFailed(Drawable errorDrawable) { public void onLoadFailed(Drawable errorDrawable) {
String fallbackUri = fallback.get();
TextView txtvPlaceholder = placeholder.get();
ImageView imgvCover = cover.get();
if (fallbackUri != null && txtvPlaceholder != null && imgvCover != null) {
MainActivity activity = mainActivity.get();
new Handler().post(() -> Glide.with(activity)
.load(fallbackUri)
.apply(new RequestOptions()
.diskCacheStrategy(ApGlideSettings.AP_DISK_CACHE_STRATEGY)
.fitCenter()
.dontAnimate())
.into(new CoverTarget(null, txtvPlaceholder, imgvCover, activity)));
}
} }
@Override @Override