HackyGlanceNetworkImage

HackyGlanceNetworkImage.kt

@Composable
fun NetworkImage(imageUrl: String, description: String) {
  val context = LocalContext.current
  LaunchedEffect(imageUrl) {
    Coil.execute(
      ImageRequest.Builder(context)
        .data(imageUrl)
        .target { result ->
          loadedBitmaps[imageUrl] = (result as BitmapDrawable).bitmap
        }
        .build()
    )
  }

  Image(
    provider = if (loadedBitmaps.containsKey(imageUrl)) {
      ImageProvider(loadedBitmaps[imageUrl]!!)
    } else {
      ImageProvider(R.drawable.placeholder_image)
    },
    contentDescription = description
  )
}

private var loadedBitmaps: MutableMap<String, Bitmap> = mutableMapOf()

Please don't actually use this, it was for an innovation week project and was a pragmatic but relatively fragile way to load images for a Glance widget :)