android - Glide 和 NotificationCompat.Builder setLargeIcon()

Question

如何使用Glide进入NotificationCompat.Builder setLargeIcon(Bitmap icon) ？我已经调查过这个 tutorial但我不想使用 RemoteViews .我也想使用 Glide.placeholder(int resource)和 Glide.error(int resource)不使用策略 Glide.into(new SimpleTarget<Bitmap>(){ ... });

Answer 1

这是我用 Glide 4.8.0 做的

val notificationBuilder = NotificationCompat.Builder(this, channelId)
            .setSmallIcon(R.drawable.ic_message)
            .setContentTitle("title")
            .setContentText("text")

val notificationManager = getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager

val futureTarget = Glide.with(this)
            .asBitmap()
            .load(photoUrl)
            .submit()
    
val bitmap =
        try {
            futureTarget.get()
        }
        catch (e: InterruptedException) {
            //set bitmap fallback in case of glide get fail on a 404 response
        }
        catch (e: ExecutionException) {
            //set bitmap fallback in case of glide get fail on a 404 response
        }

notificationBuilder.setLargeIcon(bitmap)

Glide.with(this).clear(futureTarget)

notificationManager.notify(0, notificationBuilder.build())

结果: