[CMP-9273](https://youtrack.jetbrains.com/issue/CMP-9273) Using Kotlin
2.2.20 in user project cause build error
## Release Notes
### Fixes - Resources
- _(prerelease fix)_ Fixed compatibility with Kotlin 2.2.20 on Web
Use Web Cache API for all resources
The Cache is reset on every app launch (page refresh).
The initial idea was to reset the Cache only when a new session starts,
but we risk to have an outdated resources state (it can be incompatible
with the app logic expectations and lead to crashes).
Fixes https://youtrack.jetbrains.com/issue/CMP-7996
## Testing
This should be tested by QA
## Release Notes
### Fixes - Resources
- Use Web Cache API for all resources to avoid repeated and redundant
HTTP requests
The web demo stopped compiling after updating to 1.9.0 due to deprecated
API usages.
This PR uses ComposeViewport API and unifies the Js and Wasm main.kt
## Testing
N/A
## Release Notes
N/A
This PR fixes compose resources for native macOS app (see currently
broken chat app using runDebugExecutableMacosArm64).
This PR also adds support for embedding resources into native macOS
framework. Similar to how it works on iOS. This allows using the macOS
compose code in an Xcode project. Just like iOS, using kotlin code as
framwork. Then call the main function from the Xcode project to run the
compose app.
https://github.com/JetBrains/compose-multiplatform/pull/5219https://github.com/JetBrains/compose-multiplatform/pull/5169
## Testing
- For executable: run chat app using runDebugExecutableMacosArm64
- For framework: Tested by adding macOS support to the iOS Xcode project
in chat app (not in this PR). Can add the sample app if needed. There
were also tests added to verify this.
## Release Notes
N/A
## Release Notes
### Features - Resources
- Add new API to preload and cache font and image resources on web
targets: `preloadFont`, `preloadImageBitmap`, `preloadImageVector`
____
Add a new experimental web-specific API to preload fonts and images:
```kotlin
@Composable
fun preloadFont(
resource: FontResource,
weight: FontWeight = FontWeight.Normal,
style: FontStyle = FontStyle.Normal
): State<Font?>
@Composable
fun preloadImageBitmap(
resource: DrawableResource,
): State<ImageBitmap?>
@Composable
fun preloadImageVector(
resource: DrawableResource,
): State<ImageVector?>
```
Using this methods in advance, it's possible to avoid FOUT (flash of
unstyled text), or flickering of images/icons.
Usage example:
```kotlin
val font1 by preloadFont(Res.font.Workbench_Regular)
val font2 by preloadFont(Res.font.font_awesome, FontWeight.Normal, FontStyle.Normal)
UseResources() // Main App that uses the above fonts
if (font1 != null && font2 != null) {
println("Fonts are ready")
} else {
Box(modifier = Modifier.fillMaxSize().background(Color.White.copy(alpha = 0.8f)).clickable { }) {
CircularProgressIndicator(modifier = Modifier.align(Alignment.Center))
}
println("Fonts are not ready yet")
}
```
Implemented two new experimental functions:
```kotlin
/**
* Retrieves the byte array of the drawable resource.
*
* @param environment The resource environment, which can be obtained from [rememberResourceEnvironment] or [getSystemResourceEnvironment].
* @param resource The drawable resource.
* @return The byte array representing the drawable resource.
*/
@ExperimentalResourceApi
suspend fun getDrawableResourceBytes(
environment: ResourceEnvironment,
resource: DrawableResource
): ByteArray {...}
/**
* Retrieves the byte array of the font resource.
*
* @param environment The resource environment, which can be obtained from [rememberResourceEnvironment] or [getSystemResourceEnvironment].
* @param resource The font resource.
* @return The byte array representing the font resource.
*/
@ExperimentalResourceApi
suspend fun getFontResourceBytes(
environment: ResourceEnvironment,
resource: FontResource
): ByteArray {...}
```
fixes https://github.com/JetBrains/compose-multiplatform/issues/4360
Changes:
- added k/wasm target to library and demo
- added libs.versions.toml with coroutines version
Tested:
- using demo project
- publishToMavenLocal
I'll setup the test separately.
---------
Co-authored-by: Oleksandr.Karpovich <oleksandr.karpovich@jetbrains.com>
Reason: newer compose-core libs were built with kotlin 1.9.21. Previous
kotlin/native version 1.9.10 is not compatible with it.
Co-authored-by: Oleksandr.Karpovich <oleksandr.karpovich@jetbrains.com>
This commit changes the default resource routing behaviour:
- It used to search for a file in the root directory (on a domain level)
- After this change, it will search for a file relatively to the current
url segment
Besides that, we add a small configuration to let developers change the
default behaviour when needed.
___
usage examples:
```kotlin
// 1
configureWebResources {
setResourceFactory { path -> urlResource("/myApp1/resources/$path") }
}
// 2
configureWebResources {
setResourcelFactory { path -> urlResource("https://mycdn.com/myApp1/res/$path") }
}
```
___
This will fix https://github.com/JetBrains/compose-multiplatform/issues/3413 (currently it bothers our users)
Dowgrading to Kotlin 1.8 will allow to use `components` in Kotlin 1.8 and Kotlin 1.9 projects (iOS, JS targets). Now it is supported only in Kotlin 1.9 projects.
* Simplify resource management for iOS
Introduces new a new task 'sync<FRAMEWORK_CLASSIFIER>ComposeIosResources',
which collects resources from all source sets, included in iOS targets.
With this change:
* CocoaPods integration does not require any configuration or calling 'pod install' after changing resources.
* Important: existing projects need to remove 'extraSpecAttributes["resources"] = ...' from build scripts, and rerun `./gradlew podInstall` once!
* Without CocoaPods, the resource directory should be added to XCode build phases once.
Resolves#3073Resolves#3113Resolves#3066
Ivan Matkov
Oleksandr Karpovich
Nikita Lipsky
Konstantin Tskhovrebov
Thomas Vos
dima.avdeev
Nikolai Rykunov
Igor Demin
Alexey Tsvetkov
dima.avdeev
Igor Demin
