Allow to cancel update. #192. Needs testing

This commit is contained in:
len 2016-03-06 20:58:15 +01:00
parent c2a65c71e1
commit e4ee03cb61
3 changed files with 34 additions and 8 deletions

View file

@ -68,6 +68,10 @@
</intent-filter>
</receiver>
<receiver
android:name=".data.library.LibraryUpdateService$CancelUpdateReceiver">
</receiver>
<receiver
android:name=".data.library.LibraryUpdateAlarm">
<intent-filter>

View file

@ -33,7 +33,7 @@ import javax.inject.Inject
* @param context the application context.
* @return the intent of the service.
*/
fun getStartIntent(context: Context): Intent {
fun getIntent(context: Context): Intent {
return Intent(context, LibraryUpdateService::class.java)
}
@ -78,10 +78,14 @@ class LibraryUpdateService : Service() {
@JvmStatic
fun start(context: Context) {
if (!isRunning(context)) {
context.startService(getStartIntent(context))
context.startService(getIntent(context))
}
}
fun stop(context: Context) {
context.stopService(getIntent(context))
}
}
/**
@ -160,6 +164,9 @@ class LibraryUpdateService : Service() {
val newUpdates = ArrayList<Manga>()
val failedUpdates = ArrayList<Manga>()
val cancelIntent = PendingIntent.getBroadcast(this, 0,
Intent(this, CancelUpdateReceiver::class.java), 0)
// Get the manga list that is going to be updated.
val allLibraryMangas = db.favoriteMangas.executeAsBlocking()
val toUpdate = if (!preferences.updateOnlyNonCompleted())
@ -170,7 +177,7 @@ class LibraryUpdateService : Service() {
// Emit each manga and update it sequentially.
return Observable.from(toUpdate)
// Notify manga that will update.
.doOnNext { showProgressNotification(it, count.andIncrement, toUpdate.size) }
.doOnNext { showProgressNotification(it, count.andIncrement, toUpdate.size, cancelIntent) }
// Update the chapters of the manga.
.concatMap { manga -> updateManga(manga)
// If there's any error, return empty update and continue.
@ -262,7 +269,7 @@ class LibraryUpdateService : Service() {
*/
private fun showNotification(title: String, body: String) {
val n = notification() {
setSmallIcon(R.drawable.ic_action_refresh)
setSmallIcon(R.drawable.ic_refresh_white_24dp)
setContentTitle(title)
setContentText(body)
}
@ -275,12 +282,13 @@ class LibraryUpdateService : Service() {
* @param current the current progress.
* @param total the total progress.
*/
private fun showProgressNotification(manga: Manga, current: Int, total: Int) {
private fun showProgressNotification(manga: Manga, current: Int, total: Int, cancelIntent: PendingIntent) {
val n = notification() {
setSmallIcon(R.drawable.ic_action_refresh)
setSmallIcon(R.drawable.ic_refresh_white_24dp)
setContentTitle(manga.title)
setProgress(total, current, false)
setOngoing(true)
addAction(R.drawable.ic_clear, getString(R.string.action_cancel), cancelIntent)
}
notificationManager.notify(UPDATE_NOTIFICATION_ID, n)
}
@ -295,7 +303,7 @@ class LibraryUpdateService : Service() {
val body = getUpdatedMangasBody(updates, failed)
val n = notification() {
setSmallIcon(R.drawable.ic_action_refresh)
setSmallIcon(R.drawable.ic_refresh_white_24dp)
setContentTitle(title)
setStyle(NotificationCompat.BigTextStyle().bigText(body))
setContentIntent(notificationIntent)
@ -335,9 +343,22 @@ class LibraryUpdateService : Service() {
override fun onReceive(context: Context, intent: Intent) {
if (NetworkUtil.isNetworkConnected(context)) {
AndroidComponentUtil.toggleComponent(context, this.javaClass, false)
context.startService(getStartIntent(context))
context.startService(getIntent(context))
}
}
}
class CancelUpdateReceiver : BroadcastReceiver() {
/**
* Method called when user stops the update.
* @param context the application context.
* @param intent the intent received.
*/
override fun onReceive(context: Context, intent: Intent) {
LibraryUpdateService.stop(context)
context.notificationManager.cancel(UPDATE_NOTIFICATION_ID)
}
}
}

View file

@ -43,6 +43,7 @@
<string name="action_retry">Retry</string>
<string name="action_open_in_browser">Open in browser</string>
<string name="action_display_mode">Change display mode</string>
<string name="action_cancel">Cancel</string>
<!-- Buttons -->
<string name="button_ok">OK</string>