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parent
ddd180e56a
commit
8ef200861c
1 changed files with 17 additions and 15 deletions
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@ -246,28 +246,30 @@ class WebtoonPageHolder(
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unsubscribeReadImageHeader()
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val streamFn = page?.stream ?: return
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var openStream: InputStream? = null
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readImageHeaderSubscription = Observable
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.fromCallable {
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val stream = streamFn().buffered(16)
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val imageStream = process(stream)
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val isAnimated = ImageUtil.isAnimatedAndSupported(stream)
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Pair(imageStream, isAnimated)
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openStream = process(stream)
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ImageUtil.isAnimatedAndSupported(stream)
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}
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.subscribeOn(Schedulers.io())
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.observeOn(AndroidSchedulers.mainThread())
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.doOnNext { (imageStream, isAnimated) ->
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imageStream.use {
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frame.setImage(
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it,
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isAnimated,
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ReaderPageImageView.Config(
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zoomDuration = viewer.config.doubleTapAnimDuration,
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minimumScaleType = SubsamplingScaleImageView.SCALE_TYPE_FIT_WIDTH,
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cropBorders = viewer.config.imageCropBorders,
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),
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)
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}
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.doOnNext { isAnimated ->
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frame.setImage(
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openStream!!,
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isAnimated,
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ReaderPageImageView.Config(
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zoomDuration = viewer.config.doubleTapAnimDuration,
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minimumScaleType = SubsamplingScaleImageView.SCALE_TYPE_FIT_WIDTH,
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cropBorders = viewer.config.imageCropBorders,
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),
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)
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}
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// Keep the Rx stream alive to close the input stream only when unsubscribed
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.flatMap { Observable.never<Unit>() }
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.doOnUnsubscribe { openStream?.close() }
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.subscribe({}, {})
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addSubscription(readImageHeaderSubscription)
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