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Code Issues Packages Projects Releases Wiki Activity

Convert app updater to foreground service

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This commit is contained in:
arkon 2020-05-06 22:34:30 -04:00
parent 08ba805bbd
commit 788ea052fc
3 changed files with 87 additions and 28 deletions
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5
app/src/main/java/eu/kanade/tachiyomi/data/updater/UpdaterNotifier.kt
View File

@ -33,14 +33,15 @@ internal class UpdaterNotifier(private val context: Context) {
*
* @param title tile of notification.
*/
fun onDownloadStarted(title: String) {
fun onDownloadStarted(title: String? = null): NotificationCompat.Builder {
with(notificationBuilder) {
setContentTitle(title)
title?.let { setContentTitle(title) }
setContentText(context.getString(R.string.update_check_notification_download_in_progress))
setSmallIcon(android.R.drawable.stat_sys_download)
setOngoing(true)
}
notificationBuilder.show()
return notificationBuilder
}
/**

108
app/src/main/java/eu/kanade/tachiyomi/data/updater/UpdaterService.kt
View File

@ -1,36 +1,84 @@
package eu.kanade.tachiyomi.data.updater
import android.app.IntentService
import android.app.PendingIntent
import android.app.Service
import android.content.Context
import android.content.Intent
import android.os.Build
import android.os.IBinder
import android.os.PowerManager
import eu.kanade.tachiyomi.BuildConfig
import eu.kanade.tachiyomi.R
import eu.kanade.tachiyomi.data.notification.Notifications
import eu.kanade.tachiyomi.network.GET
import eu.kanade.tachiyomi.network.NetworkHelper
import eu.kanade.tachiyomi.network.ProgressListener
import eu.kanade.tachiyomi.network.await
import eu.kanade.tachiyomi.network.newCallWithProgress
import eu.kanade.tachiyomi.util.lang.launchIO
import eu.kanade.tachiyomi.util.storage.getUriCompat
import eu.kanade.tachiyomi.util.storage.saveTo
import eu.kanade.tachiyomi.util.system.isServiceRunning
import java.io.File
import timber.log.Timber
import uy.kohesive.injekt.injectLazy
class UpdaterService : IntentService(UpdaterService::class.java.name) {
class UpdaterService : Service() {
private val network: NetworkHelper by injectLazy()
/**
* Notifier for the updater state and progress.
* Wake lock that will be held until the service is destroyed.
*/
private val notifier by lazy { UpdaterNotifier(this) }
private lateinit var wakeLock: PowerManager.WakeLock
override fun onHandleIntent(intent: Intent?) {
if (intent == null) return
private lateinit var notifier: UpdaterNotifier
override fun onCreate() {
super.onCreate()
notifier = UpdaterNotifier(this)
startForeground(Notifications.ID_UPDATER, notifier.onDownloadStarted().build())
wakeLock = (getSystemService(Context.POWER_SERVICE) as PowerManager).newWakeLock(
PowerManager.PARTIAL_WAKE_LOCK, "${javaClass.name}:WakeLock"
)
wakeLock.acquire()
}
/**
* This method needs to be implemented, but it's not used/needed.
*/
override fun onBind(intent: Intent): IBinder? = null
override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
if (intent == null) return START_NOT_STICKY
val url = intent.getStringExtra(EXTRA_DOWNLOAD_URL) ?: return START_NOT_STICKY
val title = intent.getStringExtra(EXTRA_DOWNLOAD_TITLE) ?: getString(R.string.app_name)
val url = intent.getStringExtra(EXTRA_DOWNLOAD_URL) ?: return
downloadApk(title, url)
launchIO {
downloadApk(title, url)
}
stopSelf(startId)
return START_NOT_STICKY
}
override fun stopService(name: Intent?): Boolean {
destroyJob()
return super.stopService(name)
}
override fun onDestroy() {
destroyJob()
super.onDestroy()
}
private fun destroyJob() {
if (wakeLock.isHeld) {
wakeLock.release()
}
}
/**
@ -38,12 +86,11 @@ class UpdaterService : IntentService(UpdaterService::class.java.name) {
*
* @param url url location of file
*/
private fun downloadApk(title: String, url: String) {
private suspend fun downloadApk(title: String, url: String) {
// Show notification download starting.
notifier.onDownloadStarted(title)
val progressListener = object : ProgressListener {
// Progress of the download
var savedProgress = 0
@ -63,7 +110,7 @@ class UpdaterService : IntentService(UpdaterService::class.java.name) {
try {
// Download the new update.
val response = network.client.newCallWithProgress(GET(url), progressListener).execute()
val response = network.client.newCallWithProgress(GET(url), progressListener).await()
// File where the apk will be saved.
val apkFile = File(externalCacheDir, "update.apk")
@ -82,27 +129,38 @@ class UpdaterService : IntentService(UpdaterService::class.java.name) {
}
companion object {
/**
* Download url.
*/
internal const val EXTRA_DOWNLOAD_URL = "${BuildConfig.APPLICATION_ID}.UpdaterService.DOWNLOAD_URL"
/**
* Download title
*/
internal const val EXTRA_DOWNLOAD_URL = "${BuildConfig.APPLICATION_ID}.UpdaterService.DOWNLOAD_URL"
internal const val EXTRA_DOWNLOAD_TITLE = "${BuildConfig.APPLICATION_ID}.UpdaterService.DOWNLOAD_TITLE"
/**
* Downloads a new update and let the user install the new version from a notification.
* Returns the status of the service.
*
* @param context the application context.
* @param url the url to the new update.
* @return true if the service is running, false otherwise.
*/
fun downloadUpdate(context: Context, url: String, title: String = context.getString(R.string.app_name)) {
val intent = Intent(context, UpdaterService::class.java).apply {
putExtra(EXTRA_DOWNLOAD_TITLE, title)
putExtra(EXTRA_DOWNLOAD_URL, url)
private fun isRunning(context: Context): Boolean =
context.isServiceRunning(UpdaterService::class.java)
/**
* Make a backup from library
*
* @param context context of application
* @param uri path of Uri
* @param flags determines what to backup
*/
fun start(context: Context, url: String, title: String = context.getString(R.string.app_name)) {
if (!isRunning(context)) {
val intent = Intent(context, UpdaterService::class.java).apply {
putExtra(EXTRA_DOWNLOAD_TITLE, title)
putExtra(EXTRA_DOWNLOAD_URL, url)
}
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
context.startService(intent)
} else {
context.startForegroundService(intent)
}
}
context.startService(intent)
}
/**

2
app/src/main/java/eu/kanade/tachiyomi/ui/more/AboutController.kt
View File

@ -187,7 +187,7 @@ class AboutController : SettingsController() {
if (appContext != null) {
// Start download
val url = args.getString(URL_KEY) ?: ""
UpdaterService.downloadUpdate(appContext, url)
UpdaterService.start(appContext, url)
}
}
.negativeButton(R.string.update_check_ignore)