Как я могу экспортировать все нижние индексы в пакете Perl?

Нет необходимости в реализации root. Проверьте эту ссылку на git hub: https://github.com/nkalra0123/splitapkinstall

. Мы должны создать сервис и передать этот дескриптор в session.commit. ()

 Intent callbackIntent = new Intent(getApplicationContext(), APKInstallService.class);
 PendingIntent pendingIntent = PendingIntent.getService(getApplicationContext(), 0, callbackIntent, 0);
 session.commit(pendingIntent.getIntentSender());

РЕДАКТИРОВАТЬ: Поскольку решение работает, но не опубликовано здесь, я решил написать его, прежде чем пометить как правильное решение. Вот код:

манифест

APKInstallService

class APKInstallService : Service() {
    override fun onStartCommand(intent: Intent, flags: Int, startId: Int): Int {
        when (if (intent.hasExtra(PackageInstaller.EXTRA_STATUS)) null else intent.getIntExtra(PackageInstaller.EXTRA_STATUS, 0)) {
            PackageInstaller.STATUS_PENDING_USER_ACTION -> {
                Log.d("AppLog", "Requesting user confirmation for installation")
                val confirmationIntent = intent.getParcelableExtra(Intent.EXTRA_INTENT)
                confirmationIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
                try {
                    startActivity(confirmationIntent)
                } catch (e: Exception) {
                }
            }
            PackageInstaller.STATUS_SUCCESS -> Log.d("AppLog", "Installation succeed")
            else -> Log.d("AppLog", "Installation failed")
        }
        stopSelf()
        return START_NOT_STICKY
    }

    override fun onBind(intent: Intent): IBinder? {
        return null
    }
}

MainActivity [ 1110]

class MainActivity : AppCompatActivity() {
    private lateinit var packageInstaller: PackageInstaller

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        val toolbar = findViewById(R.id.toolbar)
        setSupportActionBar(toolbar)
        val fab = findViewById(R.id.fab)
        fab.setOnClickListener {
            packageInstaller = packageManager.packageInstaller
            val ret = installApk("/storage/emulated/0/Download/split/")
            Log.d("AppLog", "onClick: return value is $ret")
        }

    }

    private fun installApk(apkFolderPath: String): Int {
        val nameSizeMap = HashMap()
        var totalSize: Long = 0
        var sessionId = 0
        val folder = File(apkFolderPath)
        val listOfFiles = folder.listFiles()
        try {
            for (listOfFile in listOfFiles) {
                if (listOfFile.isFile) {
                    Log.d("AppLog", "installApk: " + listOfFile.name)
                    nameSizeMap[listOfFile.name] = listOfFile.length()
                    totalSize += listOfFile.length()
                }
            }
        } catch (e: Exception) {
            e.printStackTrace()
            return -1
        }
        val installParams = PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL)
        installParams.setSize(totalSize)
        try {
            sessionId = packageInstaller.createSession(installParams)
            Log.d("AppLog","Success: created install session [$sessionId]")
            for ((key, value) in nameSizeMap) {
                doWriteSession(sessionId, apkFolderPath + key, value, key)
            }
            doCommitSession(sessionId)
            Log.d("AppLog","Success")
        } catch (e: IOException) {
            e.printStackTrace()
        }
        return sessionId
    }

    private fun doWriteSession(sessionId: Int, inPath: String?, sizeBytes: Long, splitName: String): Int {
        var inPathToUse = inPath
        var sizeBytesToUse = sizeBytes
        if ("-" == inPathToUse) {
            inPathToUse = null
        } else if (inPathToUse != null) {
            val file = File(inPathToUse)
            if (file.isFile)
                sizeBytesToUse = file.length()
        }
        var session: PackageInstaller.Session? = null
        var inputStream: InputStream? = null
        var out: OutputStream? = null
        try {
            session = packageInstaller.openSession(sessionId)
            if (inPathToUse != null) {
                inputStream = FileInputStream(inPathToUse)
            }
            out = session!!.openWrite(splitName, 0, sizeBytesToUse)
            var total = 0
            val buffer = ByteArray(65536)
            var c: Int
            while (true) {
                c = inputStream!!.read(buffer)
                if (c == -1)
                    break
                total += c
                out!!.write(buffer, 0, c)
            }
            session.fsync(out!!)
            Log.d("AppLog", "Success: streamed $total bytes")
            return PackageInstaller.STATUS_SUCCESS
        } catch (e: IOException) {
            Log.e("AppLog", "Error: failed to write; " + e.message)
            return PackageInstaller.STATUS_FAILURE
        } finally {
            try {
                out?.close()
                inputStream?.close()
                session?.close()
            } catch (e: IOException) {
                e.printStackTrace()
            }
        }
    }

    private fun doCommitSession(sessionId: Int) {
        var session: PackageInstaller.Session? = null
        try {
            try {
                session = packageInstaller.openSession(sessionId)
                val callbackIntent = Intent(applicationContext, APKInstallService::class.java)
                val pendingIntent = PendingIntent.getService(applicationContext, 0, callbackIntent, 0)
                session!!.commit(pendingIntent.intentSender)
                session.close()
                Log.d("AppLog", "install request sent")
                Log.d("AppLog", "doCommitSession: " + packageInstaller.mySessions)
                Log.d("AppLog", "doCommitSession: after session commit ")
            } catch (e: IOException) {
                e.printStackTrace()
            }

        } finally {
            session!!.close()
        }
    }
}