Introduce a 'composeResources/files' directory for any files. (#4079)

Introduce a 'composeResources/files' directory for any files.

components/resources/demo/shared/src/commonMain/kotlin/org/jetbrains/compose/resources/demo/shared/FileRes.kt

@@ -19,7 +19,7 @@ import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.unit.dp
-import org.jetbrains.compose.resources.readResourceBytes
+import components.resources.demo.generated.resources.Res
 
 @Composable
 fun FileRes(paddingValues: PaddingValues) {
@@ -28,7 +28,7 @@ fun FileRes(paddingValues: PaddingValues) {
     ) {
         Text(
             modifier = Modifier.padding(16.dp),
-            text = "File: 'composeRes/drawable/droid_icon.xml'",
+            text = "File: 'files/icon.xml'",
             style = MaterialTheme.typography.titleLarge
         )
         OutlinedCard(
@@ -38,7 +38,7 @@ fun FileRes(paddingValues: PaddingValues) {
         ) {
             var bytes by remember { mutableStateOf(ByteArray(0)) }
             LaunchedEffect(Unit) {
-                bytes = readResourceBytes("composeRes/drawable/droid_icon.xml")
+                bytes = Res.readBytes("files/icon.xml")
             }
             Text(
                 modifier = Modifier.padding(8.dp).height(200.dp).verticalScroll(rememberScrollState()),
@@ -54,7 +54,7 @@ fun FileRes(paddingValues: PaddingValues) {
                   mutableStateOf(ByteArray(0))
                 }
                 LaunchedEffect(Unit) {
-                  bytes = readResourceBytes("composeRes/drawable/droid_icon.xml")
+                  bytes = Res.readFileBytes("files/icon.xml")
                 }
                 Text(bytes.decodeToString())
             """.trimIndent()

components/resources/demo/shared/src/commonMain/kotlin/org/jetbrains/compose/resources/demo/shared/StringRes.kt

@@ -33,7 +33,7 @@ fun StringRes(paddingValues: PaddingValues) {
     ) {
         Text(
             modifier = Modifier.padding(16.dp),
-            text = "composeRes/values/strings.xml",
+            text = "values/strings.xml",
             style = MaterialTheme.typography.titleLarge
         )
         OutlinedCard(
@@ -43,7 +43,7 @@ fun StringRes(paddingValues: PaddingValues) {
         ) {
             var bytes by remember { mutableStateOf(ByteArray(0)) }
             LaunchedEffect(Unit) {
-                bytes = readResourceBytes("composeRes/values/strings.xml")
+                bytes = Res.readBytes("values/strings.xml")
             }
             Text(
                 modifier = Modifier.padding(8.dp),

components/resources/demo/shared/src/commonMain/resources/composeResources/files/icon.xml

@@ -0,0 +1,34 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>

components/resources/library/src/commonMain/kotlin/org/jetbrains/compose/resources/Resource.kt

@@ -5,6 +5,9 @@ import androidx.compose.runtime.Immutable
 @RequiresOptIn("This API is experimental and is likely to change in the future.")
 annotation class ExperimentalResourceApi
 
+@RequiresOptIn("This is internal API of the Compose gradle plugin.")
+annotation class InternalResourceApi
+
 /**
  * Represents a resource with an ID and a set of resource items.
  *

components/resources/library/src/commonMain/kotlin/org/jetbrains/compose/resources/ResourceReader.kt

@@ -11,7 +11,7 @@ class MissingResourceException(path: String) : Exception("Missing resource with
  * @param path The path of the file to read in the resource's directory.
  * @return The content of the file as a byte array.
  */
-@ExperimentalResourceApi
+@InternalResourceApi
 expect suspend fun readResourceBytes(path: String): ByteArray
 
 internal interface ResourceReader {
@@ -19,7 +19,7 @@ internal interface ResourceReader {
 }
 
 internal val DefaultResourceReader: ResourceReader = object : ResourceReader {
-    @OptIn(ExperimentalResourceApi::class)
+    @OptIn(InternalResourceApi::class)
     override suspend fun read(path: String): ByteArray = readResourceBytes(path)
 }
 

components/resources/library/src/iosMain/kotlin/org/jetbrains/compose/resources/ResourceReader.ios.kt

@@ -6,7 +6,7 @@ import platform.Foundation.NSBundle
 import platform.Foundation.NSFileManager
 import platform.posix.memcpy
 
-@ExperimentalResourceApi
+@OptIn(ExperimentalResourceApi::class)
 actual suspend fun readResourceBytes(path: String): ByteArray {
     val fileManager = NSFileManager.defaultManager()
     // todo: support fallback path at bundle root?

components/resources/library/src/jsMain/kotlin/org/jetbrains/compose/resources/ResourceReader.js.kt

@@ -8,7 +8,7 @@ import org.khronos.webgl.Int8Array
 private fun ArrayBuffer.toByteArray(): ByteArray =
     Int8Array(this, 0, byteLength).unsafeCast<ByteArray>()
 
-@ExperimentalResourceApi
+@OptIn(ExperimentalResourceApi::class)
 actual suspend fun readResourceBytes(path: String): ByteArray {
     val resPath = WebResourcesConfiguration.getResourcePath(path)
     val response = window.fetch(resPath).await()

components/resources/library/src/jvmAndAndroidMain/kotlin/org/jetbrains/compose/resources/ResourceReader.jvmAndAndroid.kt

@@ -2,7 +2,7 @@ package org.jetbrains.compose.resources
 
 private object JvmResourceReader
 
-@ExperimentalResourceApi
+@OptIn(ExperimentalResourceApi::class)
 actual suspend fun readResourceBytes(path: String): ByteArray {
     val classLoader = Thread.currentThread().contextClassLoader ?: JvmResourceReader.javaClass.classLoader
     val resource = classLoader.getResourceAsStream(path) ?: throw MissingResourceException(path)

components/resources/library/src/macosMain/kotlin/org/jetbrains/compose/resources/ResourceReader.macos.kt

@@ -5,7 +5,7 @@ import kotlinx.cinterop.usePinned
 import platform.Foundation.NSFileManager
 import platform.posix.memcpy
 
-@ExperimentalResourceApi
+@OptIn(ExperimentalResourceApi::class)
 actual suspend fun readResourceBytes(path: String): ByteArray {
     val currentDirectoryPath = NSFileManager.defaultManager().currentDirectoryPath
     val contentsAtPath = NSFileManager.defaultManager().run {

components/resources/library/src/wasmJsMain/kotlin/org/jetbrains/compose/resources/ResourceReader.wasmJs.kt

@@ -14,7 +14,7 @@ import kotlin.wasm.unsafe.withScopedMemoryAllocator
  * @param path The path of the file to read in the resource's directory.
  * @return The content of the file as a byte array.
  */
-@ExperimentalResourceApi
+@OptIn(ExperimentalResourceApi::class)
 actual suspend fun readResourceBytes(path: String): ByteArray {
     val resPath = WebResourcesConfiguration.getResourcePath(path)
     val response = window.fetch(resPath).await<Response>()

gradle-plugins/compose/src/main/kotlin/org/jetbrains/compose/resources/GenerateResClassTask.kt

@@ -15,7 +15,7 @@ import kotlin.io.path.relativeTo
 abstract class GenerateResClassTask : DefaultTask() {
     @get:Input
     abstract val packageName: Property<String>
-    
+
     @get:InputDirectory
     @get:PathSensitive(PathSensitivity.RELATIVE)
     abstract val resDir: DirectoryProperty
@@ -34,14 +34,20 @@ abstract class GenerateResClassTask : DefaultTask() {
             logger.info("Generate resources for $rootResDir")
 
             //get first level dirs
-            val dirs = rootResDir.listFiles { f -> f.isDirectory }.orEmpty()
+            val dirs = rootResDir.listFiles().orEmpty()
+
+            dirs.forEach { f ->
+                if (!f.isDirectory) {
+                    error("${f.name} is not directory! Raw files should be placed in '${rootResDir.name}/files' directory.")
+                }
+            }
 
             //type -> id -> resource item
             val resources: Map<ResourceType, Map<String, List<ResourceItem>>> = dirs
                 .flatMap { dir ->
-                    dir.listFiles { f -> !f.isDirectory }
+                    dir.listFiles()
                         .orEmpty()
-                        .mapNotNull { it.fileToResourceItems(rootResDir.parentFile.toPath()) }
+                        .mapNotNull { it.fileToResourceItems(rootResDir.toPath()) }
                         .flatten()
                 }
                 .groupBy { it.type }
@@ -61,7 +67,6 @@ abstract class GenerateResClassTask : DefaultTask() {
         relativeTo: Path
     ): List<ResourceItem>? {
         val file = this
-        if (file.isDirectory) return null
         val dirName = file.parentFile.name ?: return null
         val typeAndQualifiers = dirName.split("-")
         if (typeAndQualifiers.isEmpty()) return null
@@ -70,20 +75,25 @@ abstract class GenerateResClassTask : DefaultTask() {
         val qualifiers = typeAndQualifiers.takeLast(typeAndQualifiers.size - 1)
         val path = file.toPath().relativeTo(relativeTo)
 
-        return if (typeString == "values" && file.name.equals("strings.xml", true)) {
+
+        if (typeString == "string") {
+            error("Forbidden directory name '$dirName'! String resources should be declared in 'values/strings.xml'.")
+        }
+
+        if (typeString == "files") {
+            if (qualifiers.isNotEmpty()) error("The 'files' directory doesn't support qualifiers: '$dirName'.")
+            return null
+        }
+
+        if (typeString == "values" && file.name.equals("strings.xml", true)) {
             val stringIds = getStringIds(file)
-            stringIds.map { strId ->
+            return stringIds.map { strId ->
                 ResourceItem(ResourceType.STRING, qualifiers, strId.asUnderscoredIdentifier(), path)
             }
-        } else {
-            val type = try {
-                ResourceType.fromString(typeString)
-            } catch (e: Exception) {
-                logger.warn("w: Skip file: $path\n${e.message}")
-                return null
-            }
-            listOf(ResourceItem(type, qualifiers, file.nameWithoutExtension.asUnderscoredIdentifier(), path))
         }
+
+        val type = ResourceType.fromString(typeString)
+        return listOf(ResourceItem(type, qualifiers, file.nameWithoutExtension.asUnderscoredIdentifier(), path))
     }
 
     private val stringTypeNames = listOf("string", "string-array")

gradle-plugins/compose/src/main/kotlin/org/jetbrains/compose/resources/ResourcesGenerator.kt

@@ -6,72 +6,75 @@ import org.jetbrains.compose.ComposeExtension
 import org.jetbrains.compose.ComposePlugin
 import org.jetbrains.compose.ExperimentalComposeLibrary
 import org.jetbrains.compose.desktop.application.internal.ComposeProperties
+import org.jetbrains.compose.internal.KOTLIN_MPP_PLUGIN_ID
 import org.jetbrains.kotlin.gradle.dsl.KotlinProjectExtension
 import org.jetbrains.kotlin.gradle.plugin.KotlinSourceSet
 import java.io.File
 
-private const val COMPOSE_RESOURCES_DIR = "composeRes"
+internal const val COMPOSE_RESOURCES_DIR = "composeResources"
 private const val RES_GEN_DIR = "generated/compose/resourceGenerator"
 
 internal fun Project.configureResourceGenerator() {
-    val kotlinExtension = project.extensions.getByType(KotlinProjectExtension::class.java)
-    val commonSourceSet = kotlinExtension.sourceSets.findByName(KotlinSourceSet.COMMON_MAIN_SOURCE_SET_NAME) ?: return
-    val commonResourcesDir = provider { commonSourceSet.resources.sourceDirectories.first() }
+    pluginManager.withPlugin(KOTLIN_MPP_PLUGIN_ID) {
+        val kotlinExtension = project.extensions.getByType(KotlinProjectExtension::class.java)
+        val commonSourceSet = kotlinExtension.sourceSets.findByName(KotlinSourceSet.COMMON_MAIN_SOURCE_SET_NAME) ?: return@withPlugin
+        val commonResourcesDir = provider { commonSourceSet.resources.sourceDirectories.first() }
 
-    val packageName = provider {
-        buildString {
-            val group = project.group.toString().asUnderscoredIdentifier()
-            append(group)
-            if (group.isNotEmpty()) append(".")
-            append("generated.resources")
+        val packageName = provider {
+            buildString {
+                val group = project.group.toString().asUnderscoredIdentifier()
+                append(group)
+                if (group.isNotEmpty()) append(".")
+                append("generated.resources")
+            }
         }
-    }
 
-    fun buildDir(path: String) = layout.dir(layout.buildDirectory.map { File(it.asFile, path) })
+        fun buildDir(path: String) = layout.dir(layout.buildDirectory.map { File(it.asFile, path) })
 
-    val resDir = layout.dir(commonResourcesDir.map { it.resolve(COMPOSE_RESOURCES_DIR) })
+        val resDir = layout.dir(commonResourcesDir.map { it.resolve(COMPOSE_RESOURCES_DIR) })
 
-    //lazy check a dependency on the Resources library
-    val shouldGenerateResourceAccessors: Provider<Boolean> = provider {
-        if (ComposeProperties.alwaysGenerateResourceAccessors(providers).get()) {
-            true
-        } else {
-            configurations
-                .getByName(commonSourceSet.implementationConfigurationName)
-                .allDependencies.any { dep ->
-                    val depStringNotation = dep.let { "${it.group}:${it.name}:${it.version}" }
-                    depStringNotation == ComposePlugin.CommonComponentsDependencies.resources
-                }
+        //lazy check a dependency on the Resources library
+        val shouldGenerateResourceAccessors: Provider<Boolean> = provider {
+            if (ComposeProperties.alwaysGenerateResourceAccessors(providers).get()) {
+                true
+            } else {
+                configurations
+                    .getByName(commonSourceSet.implementationConfigurationName)
+                    .allDependencies.any { dep ->
+                        val depStringNotation = dep.let { "${it.group}:${it.name}:${it.version}" }
+                        depStringNotation == ComposePlugin.CommonComponentsDependencies.resources
+                    }
+            }
         }
-    }
 
-    val genTask = tasks.register(
-        "generateComposeResClass",
-        GenerateResClassTask::class.java
-    ) {
-        it.packageName.set(packageName)
-        it.resDir.set(resDir)
-        it.codeDir.set(buildDir("$RES_GEN_DIR/kotlin"))
-        it.onlyIf { shouldGenerateResourceAccessors.get() }
-    }
+        val genTask = tasks.register(
+            "generateComposeResClass",
+            GenerateResClassTask::class.java
+        ) {
+            it.packageName.set(packageName)
+            it.resDir.set(resDir)
+            it.codeDir.set(buildDir("$RES_GEN_DIR/kotlin"))
+            it.onlyIf { shouldGenerateResourceAccessors.get() }
+        }
 
-    //register generated source set
-    commonSourceSet.kotlin.srcDir(genTask.map { it.codeDir })
+        //register generated source set
+        commonSourceSet.kotlin.srcDir(genTask.map { it.codeDir })
 
-    //setup task execution during IDE import
-    tasks.configureEach {
-        if (it.name == "prepareKotlinIdeaImport") {
-            it.dependsOn(genTask)
+        //setup task execution during IDE import
+        tasks.configureEach {
+            if (it.name == "prepareKotlinIdeaImport") {
+                it.dependsOn(genTask)
+            }
         }
-    }
 
-    val androidExtension = project.extensions.findByName("android")
-    if (androidExtension != null) {
-        configureAndroidResources(
-            commonResourcesDir,
-            buildDir("$RES_GEN_DIR/androidFonts").map { it.asFile },
-            shouldGenerateResourceAccessors
-        )
+        val androidExtension = project.extensions.findByName("android")
+        if (androidExtension != null) {
+            configureAndroidResources(
+                commonResourcesDir,
+                buildDir("$RES_GEN_DIR/androidFonts").map { it.asFile },
+                shouldGenerateResourceAccessors
+            )
+        }
     }
 }
 

gradle-plugins/compose/src/main/kotlin/org/jetbrains/compose/resources/ResourcesSpec.kt

@@ -104,6 +104,31 @@ internal fun getResFileSpec(
 ): FileSpec = FileSpec.builder(packageName, "Res").apply {
     addType(TypeSpec.objectBuilder("Res").apply {
         addModifiers(KModifier.INTERNAL)
+
+        //readFileBytes
+        val readResourceBytes = MemberName("org.jetbrains.compose.resources", "readResourceBytes")
+        addFunction(
+            FunSpec.builder("readBytes")
+                .addAnnotation(
+                    AnnotationSpec.builder(ClassName("kotlin", "OptIn"))
+                        .addMember("org.jetbrains.compose.resources.InternalResourceApi::class")
+                        .build()
+                )
+                .addKdoc("""
+                    Reads the content of the resource file at the specified path and returns it as a byte array.
+                    
+                    Example: `val bytes = Res.readBytes("files/key.bin")`
+                    
+                    @param path The path of the file to read in the compose resource's directory.
+                    @return The content of the file as a byte array.
+                """.trimIndent())
+                .addParameter("path", String::class)
+                .addModifiers(KModifier.SUSPEND)
+                .returns(ByteArray::class)
+                .addStatement("return %M(\"$COMPOSE_RESOURCES_DIR/\" + path)", readResourceBytes) //todo: add module ID here
+                .build()
+        )
+
         val types = resources.map { (type, idToResources) ->
             getResourceTypeObject(type, idToResources)
         }.sortedBy { it.name }
@@ -138,7 +163,7 @@ private fun TypeSpec.Builder.addResourceProperty(name: String, items: List<Resou
                     add("%T(\n", resourceItemClass).withIndent {
                         add("setOf(").addQualifiers(item).add("),\n")
                         //file separator should be '/' on all platforms
-                        add("\"${item.path.invariantSeparatorsPathString}\"\n")
+                        add("\"$COMPOSE_RESOURCES_DIR/${item.path.invariantSeparatorsPathString}\"\n") //todo: add module ID here
                     }
                     add("),\n")
                 }

gradle-plugins/compose/src/test/kotlin/org/jetbrains/compose/test/tests/integration/ResourcesTest.kt

@@ -16,16 +16,12 @@ class ResourcesTest : GradlePluginTestBase() {
                 file("build/generated/compose/resourceGenerator/kotlin/app/group/generated/resources/Res.kt"),
                 file("expected/Res.kt")
             )
-            check.logContains("""
-                Unknown resource type: 'ignored'.
-            """.trimIndent())
         }
 
-        file("src/commonMain/resources/composeRes/drawable/vector_2.xml").renameTo(
-            file("src/commonMain/resources/composeRes/drawable/vector_3.xml")
-        )
-
         //check resource's accessors were regenerated
+        file("src/commonMain/resources/composeResources/drawable/vector_2.xml").renameTo(
+            file("src/commonMain/resources/composeResources/drawable/vector_3.xml")
+        )
         gradle("generateComposeResClass").checks {
             assertNotEqualTextFiles(
                 file("build/generated/compose/resourceGenerator/kotlin/app/group/generated/resources/Res.kt"),
@@ -33,52 +29,84 @@ class ResourcesTest : GradlePluginTestBase() {
             )
         }
 
-        file("src/commonMain/resources/composeRes/drawable-en").renameTo(
-            file("src/commonMain/resources/composeRes/drawable-ren")
+        file("src/commonMain/resources/composeResources/drawable-en").renameTo(
+            file("src/commonMain/resources/composeResources/drawable-ren")
         )
-
         gradle("generateComposeResClass").checks {
             check.logContains("""
                 contains unknown qualifier: 'ren'.
             """.trimIndent())
         }
 
-        file("src/commonMain/resources/composeRes/drawable-ren").renameTo(
-            file("src/commonMain/resources/composeRes/drawable-rUS-en")
+        file("src/commonMain/resources/composeResources/drawable-ren").renameTo(
+            file("src/commonMain/resources/composeResources/drawable-rUS-en")
         )
-
         gradle("generateComposeResClass").checks {
             check.logContains("""
                 Region qualifier must be declared after language: 'en-rUS'.
             """.trimIndent())
         }
 
-        file("src/commonMain/resources/composeRes/drawable-rUS-en").renameTo(
-            file("src/commonMain/resources/composeRes/drawable-rUS")
+        file("src/commonMain/resources/composeResources/drawable-rUS-en").renameTo(
+            file("src/commonMain/resources/composeResources/drawable-rUS")
         )
-
         gradle("generateComposeResClass").checks {
             check.logContains("""
                 Region qualifier must be used only with language.
             """.trimIndent())
         }
 
-        file("src/commonMain/resources/composeRes/drawable-rUS").renameTo(
-            file("src/commonMain/resources/composeRes/drawable-en-fr")
+        file("src/commonMain/resources/composeResources/drawable-rUS").renameTo(
+            file("src/commonMain/resources/composeResources/drawable-en-fr")
         )
-
         gradle("generateComposeResClass").checks {
             check.logContains("""
                 contains repetitive qualifiers: 'en' and 'fr'.
             """.trimIndent())
         }
 
-        file("src/commonMain/resources/composeRes/drawable-en-fr").renameTo(
-            file("src/commonMain/resources/composeRes/drawable-en")
+        file("src/commonMain/resources/composeResources/drawable-en-fr").renameTo(
+            file("src/commonMain/resources/composeResources/image")
+        )
+        gradle("generateComposeResClass").checks {
+            check.logContains("""
+                Unknown resource type: 'image'
+            """.trimIndent())
+        }
+
+        file("src/commonMain/resources/composeResources/image").renameTo(
+            file("src/commonMain/resources/composeResources/files-de")
+        )
+        gradle("generateComposeResClass").checks {
+            check.logContains("""
+                The 'files' directory doesn't support qualifiers: 'files-de'.
+            """.trimIndent())
+        }
+
+        file("src/commonMain/resources/composeResources/files-de").renameTo(
+            file("src/commonMain/resources/composeResources/strings")
+        )
+        gradle("generateComposeResClass").checks {
+            check.logContains("""
+                Unknown resource type: 'strings'.
+            """.trimIndent())
+        }
+
+        file("src/commonMain/resources/composeResources/strings").renameTo(
+            file("src/commonMain/resources/composeResources/string-us")
         )
+        gradle("generateComposeResClass").checks {
+            check.logContains("""
+                Forbidden directory name 'string-us'! String resources should be declared in 'values/strings.xml'.
+            """.trimIndent())
+        }
 
-        file("src/commonMain/resources/composeRes/drawable/vector_3.xml").renameTo(
-            file("src/commonMain/resources/composeRes/drawable/vector_2.xml")
+        //restore defaults
+        file("src/commonMain/resources/composeResources/string-us").renameTo(
+            file("src/commonMain/resources/composeResources/drawable-en")
+        )
+        file("src/commonMain/resources/composeResources/drawable/vector_3.xml").renameTo(
+            file("src/commonMain/resources/composeResources/drawable/vector_2.xml")
         )
 
         //TODO: check a real build after a release a new version of the resources library

gradle-plugins/compose/src/test/test-projects/misc/commonResources/expected/Res.kt

@@ -1,5 +1,8 @@
 package app.group.generated.resources
 
+import kotlin.ByteArray
+import kotlin.OptIn
+import kotlin.String
 import org.jetbrains.compose.resources.DrawableResource
 import org.jetbrains.compose.resources.FontResource
 import org.jetbrains.compose.resources.LanguageQualifier
@@ -7,15 +10,28 @@ import org.jetbrains.compose.resources.RegionQualifier
 import org.jetbrains.compose.resources.ResourceItem
 import org.jetbrains.compose.resources.StringResource
 import org.jetbrains.compose.resources.ThemeQualifier
+import org.jetbrains.compose.resources.readResourceBytes
 
 internal object Res {
+    /**
+     * Reads the content of the resource file at the specified path and returns it as a byte array.
+     *
+     * Example: `val bytes = Res.readBytes("files/key.bin")`
+     *
+     * @param path The path of the file to read in the compose resource's directory.
+     * @return The content of the file as a byte array.
+     */
+    @OptIn(org.jetbrains.compose.resources.InternalResourceApi::class)
+    public suspend fun readBytes(path: String): ByteArray = readResourceBytes("composeResources/" +
+            path)
+
     public object drawable {
         public val _3_strange_name: DrawableResource = DrawableResource(
             "drawable:_3_strange_name",
             setOf(
                 ResourceItem(
                     setOf(),
-                    "composeRes/drawable/3-strange-name.xml"
+                    "composeResources/drawable/3-strange-name.xml"
                 ),
             )
         )
@@ -25,19 +41,19 @@ internal object Res {
             setOf(
                 ResourceItem(
                     setOf(LanguageQualifier("au"), RegionQualifier("US"), ),
-                    "composeRes/drawable-au-rUS/vector.xml"
+                    "composeResources/drawable-au-rUS/vector.xml"
                 ),
                 ResourceItem(
                     setOf(ThemeQualifier.DARK, LanguageQualifier("ge"), ),
-                    "composeRes/drawable-dark-ge/vector.xml"
+                    "composeResources/drawable-dark-ge/vector.xml"
                 ),
                 ResourceItem(
                     setOf(LanguageQualifier("en"), ),
-                    "composeRes/drawable-en/vector.xml"
+                    "composeResources/drawable-en/vector.xml"
                 ),
                 ResourceItem(
                     setOf(),
-                    "composeRes/drawable/vector.xml"
+                    "composeResources/drawable/vector.xml"
                 ),
             )
         )
@@ -47,7 +63,7 @@ internal object Res {
             setOf(
                 ResourceItem(
                     setOf(),
-                    "composeRes/drawable/vector_2.xml"
+                    "composeResources/drawable/vector_2.xml"
                 ),
             )
         )
@@ -59,7 +75,7 @@ internal object Res {
             setOf(
                 ResourceItem(
                     setOf(),
-                    "composeRes/font/emptyFont.otf"
+                    "composeResources/font/emptyFont.otf"
                 ),
             )
         )
@@ -72,7 +88,7 @@ internal object Res {
             setOf(
                 ResourceItem(
                     setOf(),
-                    "composeRes/values/strings.xml"
+                    "composeResources/values/strings.xml"
                 ),
             )
         )
@@ -83,7 +99,7 @@ internal object Res {
             setOf(
                 ResourceItem(
                     setOf(),
-                    "composeRes/values/strings.xml"
+                    "composeResources/values/strings.xml"
                 ),
             )
         )
@@ -94,7 +110,7 @@ internal object Res {
             setOf(
                 ResourceItem(
                     setOf(),
-                    "composeRes/values/strings.xml"
+                    "composeResources/values/strings.xml"
                 ),
             )
         )
@@ -105,7 +121,7 @@ internal object Res {
             setOf(
                 ResourceItem(
                     setOf(),
-                    "composeRes/values/strings.xml"
+                    "composeResources/values/strings.xml"
                 ),
             )
         )
@@ -116,7 +132,7 @@ internal object Res {
             setOf(
                 ResourceItem(
                     setOf(),
-                    "composeRes/values/strings.xml"
+                    "composeResources/values/strings.xml"
                 ),
             )
         )