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Fix extensions installer on old Android versions. Fix deadlock on devices with 1-2 cores

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This commit is contained in:
inorichi 2018-02-06 11:42:38 +01:00
parent 02e187f066
commit 636c027298
2 changed files with 40 additions and 14 deletions
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19
app/src/main/java/eu/kanade/tachiyomi/AppModule.kt
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@ -11,7 +11,8 @@ import eu.kanade.tachiyomi.data.track.TrackManager
import eu.kanade.tachiyomi.extension.ExtensionManager
import eu.kanade.tachiyomi.network.NetworkHelper
import eu.kanade.tachiyomi.source.SourceManager
import kotlinx.coroutines.experimental.async
import rx.Observable
import rx.schedulers.Schedulers
import uy.kohesive.injekt.api.*
class AppModule(val app: Application) : InjektModule {
@ -42,16 +43,20 @@ class AppModule(val app: Application) : InjektModule {
// Asynchronously init expensive components for a faster cold start
async { get<PreferencesHelper>() }
rxAsync { get<PreferencesHelper>() }
async { get<NetworkHelper>() }
rxAsync { get<NetworkHelper>() }
async { get<SourceManager>() }
rxAsync { get<SourceManager>() }
async { get<DatabaseHelper>() }
rxAsync { get<DatabaseHelper>() }
async { get<DownloadManager>() }
rxAsync { get<DownloadManager>() }
}
}
private fun rxAsync(block: () -> Unit) {
Observable.fromCallable { block() }.subscribeOn(Schedulers.computation()).subscribe()
}
}

35
app/src/main/java/eu/kanade/tachiyomi/extension/util/ExtensionInstaller.kt
View file

@ -1,17 +1,16 @@
package eu.kanade.tachiyomi.extension.util
import android.app.DownloadManager
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.content.IntentFilter
import android.content.*
import android.net.Uri
import com.jakewharton.rxrelay.PublishRelay
import eu.kanade.tachiyomi.extension.model.Extension
import eu.kanade.tachiyomi.extension.model.InstallStep
import eu.kanade.tachiyomi.util.getUriCompat
import rx.Observable
import rx.android.schedulers.AndroidSchedulers
import timber.log.Timber
import java.io.File
import java.util.concurrent.TimeUnit
/**
@ -133,8 +132,10 @@ internal class ExtensionInstaller(private val context: Context) {
*/
fun uninstallApk(pkgName: String) {
val packageUri = Uri.parse("package:$pkgName")
val uninstallIntent = Intent(Intent.ACTION_UNINSTALL_PACKAGE, packageUri)
context.startActivity(uninstallIntent)
val intent = Intent(Intent.ACTION_UNINSTALL_PACKAGE, packageUri)
.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
context.startActivity(intent)
}
/**
@ -204,12 +205,32 @@ internal class ExtensionInstaller(private val context: Context) {
if (id !in activeDownloads.values) return
val uri = downloadManager.getUriForDownloadedFile(id)
// Set next installation step
if (uri != null) {
downloadsRelay.call(id to InstallStep.Installing)
installApk(uri)
} else {
Timber.e("Couldn't locate downloaded APK")
downloadsRelay.call(id to InstallStep.Error)
return
}
// Due to a bug in older Android versions (L and M at least), the installer can't open
// files that do not contain the apk extension, even if you specify the correct MIME.
// We workaround it by querying the actual file path and using the file provider when
// it fails.
try {
installApk(uri)
} catch (e: ActivityNotFoundException) {
val query = DownloadManager.Query()
query.setFilterById(id)
downloadManager.query(query).use {
if (it.moveToFirst()) {
val uriCompat = File(it.getString(it.getColumnIndex(
DownloadManager.COLUMN_LOCAL_FILENAME))).getUriCompat(context)
installApk(uriCompat)
}
}
}
}
}