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Find file Copy path
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// Copyright (c) Facebook, Inc. and its affiliates.
// This source code is licensed under the MIT license found in the
// LICENSE file in the root directory of this source tree.
import org.apache.tools.ant.taskdefs.condition.Os
def config = project.hasProperty("react") ? project.react : [];
def cliPath = config.cliPath ?: "node_modules/react-native/cli.js"
def bundleAssetName = config.bundleAssetName ?: "index.android.bundle"
def entryFile = config.entryFile ?: "index.android.js"
def bundleCommand = config.bundleCommand ?: "bundle"
def reactRoot = file(config.root ?: "../../")
def inputExcludes = config.inputExcludes ?: ["android/**", "ios/**"]
def bundleConfig = config.bundleConfig ? "${reactRoot}/${config.bundleConfig}" : null ;
afterEvaluate {
def isAndroidLibrary = plugins.hasPlugin("com.android.library")
def variants = isAndroidLibrary ? android.libraryVariants : android.applicationVariants
variants.all { def variant ->
// Create variant and target names
def targetName = variant.name.capitalize()
def targetPath = variant.dirName
// React js bundle directories
def jsBundleDir = file("$buildDir/generated/assets/react/${targetPath}")
def resourcesDir = file("$buildDir/generated/res/react/${targetPath}")
def jsBundleFile = file("$jsBundleDir/$bundleAssetName")
// Additional node and packager commandline arguments
def nodeExecutableAndArgs = config.nodeExecutableAndArgs ?: ["node"]
def extraPackagerArgs = config.extraPackagerArgs ?: []
def currentBundleTask = tasks.create(
name: "bundle${targetName}JsAndAssets",
type: Exec) {
group = "react"
description = "bundle JS and assets for ${targetName}."
// Create dirs if they are not there (e.g. the "clean" task just ran)
doFirst {
jsBundleDir.deleteDir()
jsBundleDir.mkdirs()
resourcesDir.deleteDir()
resourcesDir.mkdirs()
}
// If there are flavors, remember the current flavor for use in the resource path we move from
def flavorPathSegment = ""
android.productFlavors.all { flavor ->
if (targetName.toLowerCase().contains(flavor.name)) {
flavorPathSegment = flavor.name + "/"
}
}
// Address issue #22234 by moving generated resources into build dir so they are in one spot, not duplicated
doLast {
def moveFunc = { resSuffix ->
File originalDir = file("$buildDir/generated/res/react/${flavorPathSegment}release/${resSuffix}")
if (originalDir.exists()) {
File destDir = file("$buildDir/../src/main/res/${resSuffix}")
ant.move(file: originalDir, tofile: destDir);
}
}
moveFunc.curry("drawable-ldpi").call()
moveFunc.curry("drawable-mdpi").call()
moveFunc.curry("drawable-hdpi").call()
moveFunc.curry("drawable-xhdpi").call()
moveFunc.curry("drawable-xxhdpi").call()
moveFunc.curry("drawable-xxxhdpi").call()
moveFunc.curry("raw").call()
}
// Set up inputs and outputs so gradle can cache the result
inputs.files fileTree(dir: reactRoot, excludes: inputExcludes)
outputs.dir(jsBundleDir)
outputs.dir(resourcesDir)
// Set up the call to the react-native cli
workingDir(reactRoot)
// Set up dev mode
def devEnabled = !(config."devDisabledIn${targetName}"
|| targetName.toLowerCase().contains("release"))
def extraArgs = extraPackagerArgs;
if (bundleConfig) {
extraArgs = extraArgs.clone()
extraArgs.add("--config");
extraArgs.add(bundleConfig);
}
if (Os.isFamily(Os.FAMILY_WINDOWS)) {
commandLine("cmd", "/c", *nodeExecutableAndArgs, cliPath, bundleCommand, "--platform", "android", "--dev", "${devEnabled}",
"--reset-cache", "--entry-file", entryFile, "--bundle-output", jsBundleFile, "--assets-dest", resourcesDir, *extraArgs)
} else {
commandLine(*nodeExecutableAndArgs, cliPath, bundleCommand, "--platform", "android", "--dev", "${devEnabled}",
"--reset-cache", "--entry-file", entryFile, "--bundle-output", jsBundleFile, "--assets-dest", resourcesDir, *extraArgs)
}
enabled config."bundleIn${targetName}" != null
? config."bundleIn${targetName}"
: config."bundleIn${variant.buildType.name.capitalize()}" != null
? config."bundleIn${variant.buildType.name.capitalize()}"
: targetName.toLowerCase().contains("release")
}
// Expose a minimal interface on the application variant and the task itself:
variant.ext.bundleJsAndAssets = currentBundleTask
currentBundleTask.ext.generatedResFolders = files(resourcesDir).builtBy(currentBundleTask)
currentBundleTask.ext.generatedAssetsFolders = files(jsBundleDir).builtBy(currentBundleTask)
// registerGeneratedResFolders for Android plugin 3.x
if (variant.respondsTo("registerGeneratedResFolders")) {
variant.registerGeneratedResFolders(currentBundleTask.generatedResFolders)
} else {
variant.registerResGeneratingTask(currentBundleTask)
}
variant.mergeResourcesProvider.get().dependsOn(currentBundleTask)
// packageApplication for Android plugin 3.x
def packageTask = variant.hasProperty("packageApplication")
? variant.packageApplicationProvider.get()
: tasks.findByName("package${targetName}")
if (variant.hasProperty("packageLibrary")) {
packageTask = variant.packageLibrary
}
// pre bundle build task for Android plugin 3.2+
def buildPreBundleTask = tasks.findByName("build${targetName}PreBundle")
def resourcesDirConfigValue = config."resourcesDir${targetName}"
if (resourcesDirConfigValue) {
def currentCopyResTask = tasks.create(
name: "copy${targetName}BundledResources",
type: Copy) {
group = "react"
description = "copy bundled resources into custom location for ${targetName}."
from(resourcesDir)
into(file(resourcesDirConfigValue))
dependsOn(currentBundleTask)
enabled(currentBundleTask.enabled)
}
packageTask.dependsOn(currentCopyResTask)
if (buildPreBundleTask != null) {
buildPreBundleTask.dependsOn(currentCopyResTask)
}
}
def currentAssetsCopyTask = tasks.create(
name: "copy${targetName}BundledJs",
type: Copy) {
group = "react"
description = "copy bundled JS into ${targetName}."
if (config."jsBundleDir${targetName}") {
from(jsBundleDir)
into(file(config."jsBundleDir${targetName}"))
} else {
into ("$buildDir/intermediates")
into ("assets/${targetPath}") {
from(jsBundleDir)
}
// Workaround for Android Gradle Plugin 3.2+ new asset directory
into ("merged_assets/${variant.name}/merge${targetName}Assets/out") {
from(jsBundleDir)
}
// Workaround for Android Gradle Plugin 3.4+ new asset directory
into ("merged_assets/${variant.name}/out") {
from(jsBundleDir)
}
}
// mergeAssets must run first, as it clears the intermediates directory
dependsOn(variant.mergeAssetsProvider.get())
enabled(currentBundleTask.enabled)
}
packageTask.dependsOn(currentAssetsCopyTask)
if (buildPreBundleTask != null) {
buildPreBundleTask.dependsOn(currentAssetsCopyTask)
}
}
}
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