New Images Widget - Githubissues

The problem is those might not be stored in disk. Thus, no URI available to pass. Only the downloaded image is cached

On Thu, 23 Jun 2022, 12:12 Yuri Schimke, @.***> wrote:

@.**** commented on this pull request.

In AppWidget/app/src/main/java/com/example/android/appwidget/glance/image/ImageWorker.kt https://github.com/android/user-interface-samples/pull/356#discussion_r904844905 :

*/

@OptIn(ExperimentalCoilApi::class)

private suspend fun getRandomImage(width: Float, height: Float, force: Boolean): String {

val url = "https://picsum.photos/${width.roundToInt()}/${height.roundToInt()}"

val request = ImageRequest.Builder(context)

.data(url)

.build()

// Request the image to be loaded and throw error if it failed

with(context.imageLoader) {

if (force) {

diskCache?.remove(url)

memoryCache?.remove(MemoryCache.Key(url))

}

val result = execute(request)

if (result is ErrorResult) {

Coil has placeholder images also, so a proper library might even use that depending on the delay fetching images.

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android / user-interface-samples

New Images Widget #356

@.**** commented on this pull request.