Coil | HTML5 canvas game where you defeat enemies | Game Engine library

I need an help with shaders in Threejs. I've a plane where i must have a mixing between 10 different texture; now I use ShaderMaterial and I pass all textures that next are used for combining. Here my Fragment Shader code

I am following an online tutorial on Loading Images using Coil Library in a Compose project.

The instructor has used this code snippet to load an image from an API:

I'm trying to create a PDF viewer composable using the PdfRenderer and Coil for loading the bitmaps into a LazyColumn. This is what I got so far:

I am using a BottomNavigation with 4 composables. All of them have a LazyColumn with each item in the LazyColumn having an image populated from the network using Coil for Jetpack Compose. Similar to Twitter/YouTube.

When I navigate between these items, the composables get destroyed and recompose only when navigated back to them. Even the coil images are cleared and re-fetched (from memory or local storage) when navigated between these composables. This is of course the expected behavior.

The problem is that this is causing the navigation between them to be too slow. Coil images take about 400ms to 700ms to load the image for every navigation. Apps like YouTube/LinkedIn are literally instant in their BottomBar navigations.

When I was using XML for this, I would make the fragments(used as bottom nav items ) with an appear/disappear logic to avoid this time delay while navigating between them.

How do I achieve the same with Compose ?

I am using the following versions:

I am developing an android app using the Jetpack Compose with Coil ImageLoader library.

It shows a user's profile image.

I receive the profile data from the API. GET: /users/{userId}

The response contains userId and profileImgKey.

For the user profile image, Backend provides GET: /photo/{userId} API.

But the problem is that if some user update his/her profile image, other users still see the previous profile image not the new image.

Because it is cached by Coil.

If I turn-off the caching option, it may work fine. But I don't want to do it. I don't want to lose the performance benefit.

When the user update their profile image, the profileImgKey is changed. So I want to use this as a cache key.

But I don't know how to use this.

I recently migrated from Accompanist's ImagePainter to Coil's, below is the pertinent code after my updates.

I'm working on an Android app using Jetpack Compose 1.0.0 and I'm trying to make a composable that uses a nullable image URL string and, if it's null, it will show a placeholder with painterResource and, if it's not null, it will display the actual image using rememberImagePainter.

The way I was doing that was:

I would like to display an image with the following rules:

• The image is remote and needs to load on runtime.
• We don't know what the image size is until it's loaded.
• The Image view should take the full width of the parent, and it should automatically adjust its height to match the remotely loaded image, so that no cropping/stretching occurs.

I tried using the Coil dependency and I have this code:

I am trying to show an image from the gallery if anything chosen by the user, or an image from an image file in the drawable resource as the default image, which is not working. I am using Coil for Compose and added the dependency already. Here is the code: