Show avatar for single contact in notification

import android.support.v4.app.NotificationManagerCompat

import android.support.v4.app.RemoteInput

import android.support.v4.app.TaskStackBuilder

import android.telephony.PhoneNumberUtils

import com.moez.QKSMS.R

import common.util.extensions.dpToPx

import feature.compose.ComposeActivity

import feature.qkreply.QkReplyActivity

import receiver.MarkReadReceiver

import receiver.RemoteMessagingReceiver

import repository.MessageRepository

import util.Preferences

import util.tryOrNull

import javax.inject.Inject

import javax.inject.Singleton

            style.addMessage(message.getSummary(), message.date, name)

        }

        val avatar = conversation.recipients.takeIf { it.size == 1 }

                ?.first()?.address

                ?.let { address -> GlideApp.with(context).asBitmap().load(PhoneNumberUtils.stripSeparators(address)) }

                ?.let { request -> request.submit(64.dpToPx(context), 64.dpToPx(context)) }

                ?.let { futureGet -> tryOrNull { futureGet.get() } }

        val contentIntent = Intent(context, ComposeActivity::class.java).putExtra("threadId", threadId)

        val taskStackBuilder = TaskStackBuilder.create(context)

        taskStackBuilder.addParentStack(ComposeActivity::class.java)

        val notification = NotificationCompat.Builder(context, getChannelIdForNotification(threadId))

                .setColor(colors.themeForConversation(threadId).blockingFirst())

                .setPriority(importance)

                .setLargeIcon(avatar)

                .setSmallIcon(R.drawable.ic_notification)

                .setNumber(messages.size)

                .setAutoCancel(true)