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Applying changed Download routines

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This commit is contained in:
Pupil
2020-01-31 10:12:44 +09:00
parent 615b52c4fa
commit 48f90faf4e
18 changed files with 428 additions and 341 deletions
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201
app/src/main/java/xyz/quaver/pupil/ui/ReaderActivity.kt
View File

@@ -21,39 +21,39 @@ package xyz.quaver.pupil.ui
import android.content.Intent
import android.graphics.drawable.Animatable
import android.graphics.drawable.Drawable
import android.net.Uri
import android.os.Bundle
import android.view.*
import androidx.appcompat.app.AlertDialog
import androidx.appcompat.app.AppCompatActivity
import androidx.core.content.ContextCompat
import androidx.preference.PreferenceManager
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.PagerSnapHelper
import androidx.recyclerview.widget.RecyclerView
import androidx.vectordrawable.graphics.drawable.Animatable2Compat
import androidx.vectordrawable.graphics.drawable.AnimatedVectorDrawableCompat
import com.bumptech.glide.Glide
import com.crashlytics.android.Crashlytics
import com.google.android.material.snackbar.Snackbar
import io.fabric.sdk.android.Fabric
import kotlinx.android.synthetic.main.activity_reader.*
import kotlinx.android.synthetic.main.activity_reader.view.*
import kotlinx.android.synthetic.main.dialog_numberpicker.view.*
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import kotlinx.serialization.ImplicitReflectionSerializer
import xyz.quaver.hitomi.Reader
import xyz.quaver.pupil.Pupil
import xyz.quaver.pupil.R
import xyz.quaver.pupil.adapters.ReaderAdapter
import xyz.quaver.pupil.util.GalleryDownloader
import xyz.quaver.pupil.util.Histories
import xyz.quaver.pupil.util.download.Cache
import xyz.quaver.pupil.util.download.DownloadWorker
import xyz.quaver.pupil.util.getDownloadDirectory
import xyz.quaver.pupil.util.isParentOf
import java.util.*
import kotlin.concurrent.schedule
class ReaderActivity : AppCompatActivity() {
private var galleryID = 0
private val images = ArrayList<String>()
private var gallerySize = 0
private var currentPage = 0
private var isScroll = true
@@ -69,7 +69,7 @@ class ReaderActivity : AppCompatActivity() {
}
}
private lateinit var downloader: GalleryDownloader
private val timer = Timer()
private val snapHelper = PagerSnapHelper()
@@ -101,12 +101,8 @@ class ReaderActivity : AppCompatActivity() {
return
}
initDownloader()
initView()
if (!downloader.download)
downloader.start()
initDownloader()
}
override fun onNewIntent(intent: Intent) {
@@ -168,7 +164,7 @@ class ReaderActivity : AppCompatActivity() {
val view = LayoutInflater.from(this).inflate(R.layout.dialog_numberpicker, findViewById(android.R.id.content), false)
with(view.dialog_number_picker) {
minValue=1
maxValue=gallerySize
maxValue=reader_recyclerview.adapter?.itemCount ?: 0
value=currentPage
}
val dialog = AlertDialog.Builder(this).apply {
@@ -201,8 +197,10 @@ class ReaderActivity : AppCompatActivity() {
override fun onDestroy() {
super.onDestroy()
if (::downloader.isInitialized && !downloader.download)
downloader.cancel()
timer.cancel()
if (!getDownloadDirectory(this).isParentOf(Cache(this).getCachedGallery(galleryID)))
DownloadWorker.getInstance(this).cancel(galleryID)
}
override fun onBackPressed() {
@@ -238,101 +236,54 @@ class ReaderActivity : AppCompatActivity() {
}
private fun initDownloader() {
var d: GalleryDownloader? = GalleryDownloader.get(galleryID)
if (d == null)
d = GalleryDownloader(this, galleryID)
downloader = d.apply {
onReaderLoadedHandler = {
CoroutineScope(Dispatchers.Main).launch {
title = it.title
with(reader_download_progressbar) {
max = it.galleryInfo.size
progress = 0
}
with(reader_progressbar) {
max = it.galleryInfo.size
progress = 0
}
gallerySize = it.galleryInfo.size
menu?.findItem(R.id.reader_menu_page_indicator)?.title = "$currentPage/${it.galleryInfo.size}"
}
}
onProgressHandler = {
CoroutineScope(Dispatchers.Main).launch {
reader_download_progressbar.progress = it
menu?.findItem(R.id.reader_menu_use_hiyobi)?.isVisible = downloader.useHiyobi
}
}
onDownloadedHandler = {
val item = it.toList()
CoroutineScope(Dispatchers.Main).launch {
if (images.isEmpty()) {
images.addAll(item)
reader_recyclerview.adapter?.notifyDataSetChanged()
} else {
images.add(item.last())
reader_recyclerview.adapter?.notifyItemInserted(images.size-1)
}
}
}
onErrorHandler = {
Snackbar
.make(reader_layout, it.message ?: it.javaClass.name, Snackbar.LENGTH_INDEFINITE)
.setAction(R.string.reader_help) {
startActivity(Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.error_help))))
}
.show()
downloader.download = false
}
onCompleteHandler = {
CoroutineScope(Dispatchers.Main).launch {
reader_download_progressbar.visibility = View.GONE
}
}
onNotifyChangedHandler = { notify ->
val fab = reader_fab_download
runOnUiThread {
if (notify) {
val icon = AnimatedVectorDrawableCompat.create(this, R.drawable.ic_downloading)
icon?.registerAnimationCallback(object: Animatable2Compat.AnimationCallback() {
override fun onAnimationEnd(drawable: Drawable?) {
if (downloader.download)
fab.post {
icon.start()
fab.labelText = getString(R.string.reader_fab_download_cancel)
}
else
fab.post {
fab.setImageResource(R.drawable.ic_download)
fab.labelText = getString(R.string.reader_fab_download)
}
}
})
fab.setImageDrawable(icon)
icon?.start()
} else {
runOnUiThread {
fab.setImageResource(R.drawable.ic_download)
}
}
}
}
val worker = DownloadWorker.getInstance(this).apply {
queue.add(galleryID)
}
if (downloader.download) {
downloader.invokeOnReaderLoaded()
downloader.invokeOnNotifyChanged()
timer.schedule(0, 1000) {
if (worker.progress.indexOfKey(galleryID) < 0) //loading
return@schedule
if (worker.progress[galleryID] == null) { //Gallery not found
timer.cancel()
Snackbar
.make(reader_layout, R.string.reader_failed_to_find_gallery, Snackbar.LENGTH_INDEFINITE)
.show()
}
runOnUiThread {
reader_download_progressbar.max = reader_recyclerview.adapter?.itemCount ?: 0
reader_download_progressbar.progress = worker.progress[galleryID]!!.count { !it.isFinite() }
reader_progressbar.max = reader_recyclerview.adapter?.itemCount ?: 0
if (title == getString(R.string.reader_loading)) {
val reader = (reader_recyclerview.adapter as ReaderAdapter).reader
if (reader != null) {
title = reader.title
menu?.findItem(R.id.reader_menu_page_indicator)?.title = "$currentPage/${reader.galleryInfo.size}"
menu?.findItem(R.id.reader_type)?.icon = ContextCompat.getDrawable(this@ReaderActivity,
when (reader.code) {
Reader.Code.HITOMI -> R.drawable.hitomi
Reader.Code.HIYOBI -> R.drawable.ic_hiyobi
else -> android.R.color.transparent
})
}
}
if (worker.progress[galleryID]!!.all { !it.isFinite() }) { //Download finished
reader_download_progressbar.visibility = View.GONE
animateDownloadFAB(false)
}
}
}
}
private fun initView() {
with(reader_recyclerview) {
adapter = ReaderAdapter(Glide.with(this@ReaderActivity), galleryID, images).apply {
adapter = ReaderAdapter(this@ReaderActivity, galleryID).apply {
onItemClickListener = {
if (isScroll) {
isScroll = false
@@ -360,19 +311,19 @@ class ReaderActivity : AppCompatActivity() {
if (layoutManager.findFirstVisibleItemPosition() == -1)
return
currentPage = layoutManager.findFirstVisibleItemPosition()+1
menu?.findItem(R.id.reader_menu_page_indicator)?.title = "$currentPage/$gallerySize"
menu?.findItem(R.id.reader_menu_page_indicator)?.title = "$currentPage/${recyclerView.adapter!!.itemCount}"
this@ReaderActivity.reader_progressbar.progress = currentPage
}
})
}
with(reader_fab_download) {
setImageResource(R.drawable.ic_download)
setOnClickListener {
downloader.download = !downloader.download
animateDownloadFAB(getDownloadDirectory(context).isParentOf(Cache(context).getCachedGallery(galleryID))) //If download in progress, animate button
if (!downloader.download)
downloader.clearNotification()
setOnClickListener {
Cache(context).moveToDownload(galleryID)
animateDownloadFAB(true)
}
}
@@ -414,4 +365,32 @@ class ReaderActivity : AppCompatActivity() {
(reader_recyclerview.layoutManager as LinearLayoutManager).scrollToPositionWithOffset(currentPage-1, 0)
}
private fun animateDownloadFAB(animate: Boolean) {
with(reader_fab_download) {
if (animate) {
val icon = AnimatedVectorDrawableCompat.create(context, R.drawable.ic_downloading)
icon?.registerAnimationCallback(object : Animatable2Compat.AnimationCallback() {
override fun onAnimationEnd(drawable: Drawable?) {
val worker = DownloadWorker.getInstance(context)
if (worker.progress[galleryID]?.all { !it.isFinite() } == true) // If download is finished, stop animating
post {
setImageResource(R.drawable.ic_download)
labelText = getString(R.string.reader_fab_download)
}
else // Or continue animating
post {
icon.start()
labelText = getString(R.string.reader_fab_download_cancel)
}
}
})
setImageDrawable(icon)
icon?.start()
} else
setImageResource(R.drawable.ic_download)
}
}
}