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
## Proposed changes
1. Added support to join JARs to the uber JAR with ProGuard, disabled by
default:
```
compose.desktop {
application {
buildTypes.release.proguard {
joinOutputJars.set(true)
}
}
}
```
2. All 'release' tasks now really depend on ProGuard, as stated in
[tutorial](https://github.com/JetBrains/compose-multiplatform/tree/master/tutorials/Native_distributions_and_local_execution#minification--obfuscation).
## Testing
- A new auto test
- Manual:
1. Test on Windows/macOs/Linux
2. Test the new Gradle parameter `joinOutputJars`:
```
compose.desktop {
application {
buildTypes.release.proguard {
joinOutputJars.set(true)
}
}
}
```
`false` (by default) should generate multiple jars (except for
`package*UberJarForCurrentOS`)
`true` should generate a single jar in a result distribution
3. Test debug tasks:
```
run
runDistributable
createDistributable
packageUberJarForCurrentOS
```
4. Test release tasks:
```
runRelease
runReleaseDistributable
createReleaseDistributable
packageReleaseUberJarForCurrentOS
```
The jars should be reduced in size (because Proguard is enabled in the
release mode)
This should be test by QA.
## Issues fixed
Fixes https://github.com/JetBrains/compose-multiplatform/issues/4129
---------
Co-authored-by: Igor Demin <igordmn@users.noreply.github.com>
Compose resources can be located in different KMP source sets in the
`composeResources` directory. For each resource an accessor will be
generated in the suitable kotlin source set.
We need to filter by language and region together because there is
slightly different logic:
1) if there is the exact match language+region then use it
2) if there is the language WITHOUT region match then use it
3) in other cases use items WITHOUT language and region qualifiers at
all
Given resources:
values
values-en-rUS
values-de
Filter results:
"en" -> values
"en-US" -> values-en-rUS
"en-GB" -> values
"de-IT" -> values-de
fixes https://github.com/JetBrains/compose-multiplatform/issues/4571
Adds a public `Res.getUri(path: String): String` function.
It lets external libraries a way to read resource files by a platform
dependent Uri.
E.g.: video players, image loaders or embedded web browsers.
```kotlin
val uri = Res.getUri("files/my_video.mp4")
```
fixes https://github.com/JetBrains/compose-multiplatform/issues/4360
The issue was in a case where there wasn't a direct dependency on the
skiko artifact, the task would attempt to get one at task execution
time. This moves that to task configuration time.
Users noticed if an app has big a `string.xml` file it affects the app
startup time:
https://github.com/JetBrains/compose-multiplatform/issues/4537
The problem is slow XML parsing.
Possible ways for optimization:
1) inject text resources direct to the source code
2) convert XMLs to an optimized format to read it faster
We selected the second way because texts injected to source code have
several problems:
- strict limitations on text size
- increase compilation and analysation time
- affects a class loader and GC
> Note: android resources do the same and converts xml values to own
`resources.arsc` file
Things was done in the PR:
1) added support any XML files in the `values` directory
2) **[BREAKING CHANGE]** added `Res.array` accessor for string-array
resources
3) in a final app there won't be original `values*/*.xml` files. There
will be converted `values*/*.cvr` files.
4) generated code points on string resources as file -> offset+size
5) string resource cache is by item now (it was by the full xml file
before)
6) implemented random access to read CVR files
7) tasks for syncing ios resources to a final app were seriously
refactored to support generated resources (CVR files)
8) restriction for 3-party resources plugin were deleted
9) Gradle property `compose.resources.always.generate.accessors` was
deleted. It was for internal needs only.
Fixes https://github.com/JetBrains/compose-multiplatform/issues/4537
Ports a part of Unicode's ICU in pure Kotlin and implements
Android-style plural string resource support. Fixes
JetBrains/compose-multiplatform#425.
# Changes
- Added `org.jetbrains.compose.resources.intl.{PluralCategory,
PluralRule, PluralRuleList}`, which parses and evaluates scripts in
Unicode's Locale Data Markup Langauge.
- Copied `plurals.xml` from Unicode's
[CLDR](https://github.com/unicode-org/cldr/blob/release-44-1/common/supplemental/plurals.xml).
- Added `GeneratePluralRuleListsTask`, which parses `plurals.xml` and
generates required Kotlin source codes.
- Added `PluralStringResource`, `pluralStringResource`, or
`getPluralString`, corresponding to `StringResource`, `stringResource`,
or `getString`.
- Modified `ResourcesSpec.kt` so the generated `Res` class exposes
`Res.plurals`.
# Potential Further Improvements
- [ ] Allow configuring the default language in the `compose.resources
{}` block (#4482) to determine the default pluralization rule (or just
presume English as default)
- [ ] Move the parser logic to the Gradle plugin and generate
pluralization rules in `Res` only for languages used in
`composeResources`
---------
Co-authored-by: Konstantin Tskhovrebov <konstantin.tskhovrebov@jetbrains.com>
Igor Demin
Artem Daugel-Dauge
Konstantin
Ivan Matkov
Victor Kropp
Oleksandr Karpovich
Victor Kropp
Pavel Shishkin
badmannersteam
badmannersteam
Igor Demin
Pavel Shishkin
Eliezer Graber
Chanjung Kim