Speed `react-native run-android` up (more)
React Native's Gradle script does not bundle the JS bundle in the Debug configuration. Copy that source code (and adapt it) into our sdk Gradle script.
This commit is contained in:
Lyubo Marinov
parent
2fa7e777d6
commit
d117989b55
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@ -1,5 +1,7 @@
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apply plugin: 'com.android.library'
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apply plugin: 'com.android.library'
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def config = project.hasProperty('react') ? project.react : [];
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android {
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android {
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compileSdkVersion rootProject.ext.compileSdkVersion
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compileSdkVersion rootProject.ext.compileSdkVersion
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buildToolsVersion rootProject.ext.buildToolsVersion
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buildToolsVersion rootProject.ext.buildToolsVersion
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@ -43,75 +45,97 @@ void runBefore(String dependentTaskName, Task task) {
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}
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}
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gradle.projectsEvaluated {
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gradle.projectsEvaluated {
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android.buildTypes.all { buildType ->
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// Grab all build types and product flavors
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def buildNameCapitalized = "${buildType.name.capitalize()}"
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def buildTypes = android.buildTypes.collect { type -> type.name }
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def bundlePath = "${buildDir}/intermediates/bundles/${buildType.name}"
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def productFlavors = android.productFlavors.collect { flavor -> flavor.name }
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// Bundle fonts in react-native-vector-icons.
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// When no product flavors defined, use empty
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//
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if (!productFlavors) productFlavors.add('')
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def currentFontTask = tasks.create(name: "${buildType.name}CopyFonts", type: Copy) {
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productFlavors.each { productFlavorName ->
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from("${projectDir}/../../fonts/jitsi.ttf")
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buildTypes.each { buildTypeName ->
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from("${projectDir}/../../node_modules/react-native-vector-icons/Fonts/")
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// Create variant and target names
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into("${bundlePath}/assets/fonts")
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def flavorNameCapitalized = "${productFlavorName.capitalize()}"
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def buildNameCapitalized = "${buildTypeName.capitalize()}"
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def targetName = "${flavorNameCapitalized}${buildNameCapitalized}"
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def targetPath = productFlavorName ?
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"${productFlavorName}/${buildTypeName}" :
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"${buildTypeName}"
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// Bundle JavaScript and React resources (like react-native/react.gradle)
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//
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// React js bundle directories
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def jsBundleDir = file("$buildDir/intermediates/assets/${targetPath}")
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def resourcesDir = file("$buildDir/intermediates/res/merged/${targetPath}")
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def jsBundleFile = file("${jsBundleDir}/index.android.bundle")
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// Create dirs if they are not there (e.g. the "clean" task just ran)
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jsBundleDir.mkdirs()
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resourcesDir.mkdirs()
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// Bundle fonts in react-native-vector-icons.
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//
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def currentFontTask = tasks.create(
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name: "${buildTypeName}CopyFonts",
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type: Copy) {
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from("${projectDir}/../../fonts/jitsi.ttf")
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from("${projectDir}/../../node_modules/react-native-vector-icons/Fonts/")
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into("${jsBundleDir}/fonts")
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}
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currentFontTask.dependsOn("merge${targetName}Resources")
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currentFontTask.dependsOn("merge${targetName}Assets")
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runBefore("process${flavorNameCapitalized}Armeabi-v7a${buildNameCapitalized}Resources", currentFontTask)
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runBefore("process${flavorNameCapitalized}X86${buildNameCapitalized}Resources", currentFontTask)
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runBefore("processUniversal${targetName}Resources", currentFontTask)
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runBefore("process${targetName}Resources", currentFontTask)
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// Bundle task name for variant
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def bundleJsAndAssetsTaskName = "bundle${targetName}JsAndAssets"
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def currentBundleTask = tasks.create(
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name: bundleJsAndAssetsTaskName,
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type: Exec) {
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// Set up inputs and outputs so gradle can cache the result.
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def reactRoot = file("${projectDir}/../../")
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inputs.files fileTree(dir: reactRoot, excludes: ["android/**", "ios/**"])
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outputs.dir jsBundleDir
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outputs.dir resourcesDir
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// Set up the call to the react-native cli.
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workingDir reactRoot
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// Create JS bundle
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def devEnabled = !targetName.toLowerCase().contains('release')
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commandLine(
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'node',
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'node_modules/react-native/local-cli/cli.js',
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'bundle',
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'--assets-dest', resourcesDir,
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'--bundle-output', jsBundleFile,
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'--dev', "${devEnabled}",
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'--entry-file', 'index.android.js',
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'--platform', 'android',
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'--reset-cache')
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enabled config."bundleIn${targetName}" ||
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config."bundleIn${buildNameCapitalized}" ?:
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targetName.toLowerCase().contains('release')
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}
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// Hook bundle${productFlavor}${buildType}JsAndAssets into the android build process
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currentBundleTask.dependsOn("merge${targetName}Resources")
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currentBundleTask.dependsOn("merge${targetName}Assets")
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runBefore("process${flavorNameCapitalized}Armeabi-v7a${buildNameCapitalized}Resources", currentBundleTask)
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runBefore("process${flavorNameCapitalized}X86${buildNameCapitalized}Resources", currentBundleTask)
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runBefore("processUniversal${targetName}Resources", currentBundleTask)
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runBefore("process${targetName}Resources", currentBundleTask)
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}
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}
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currentFontTask.dependsOn("merge${buildNameCapitalized}Resources")
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currentFontTask.dependsOn("merge${buildNameCapitalized}Assets")
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runBefore("processArmeabi-v7a${buildNameCapitalized}Resources", currentFontTask)
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runBefore("processX86${buildNameCapitalized}Resources", currentFontTask)
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runBefore("processUniversal${buildNameCapitalized}Resources", currentFontTask)
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runBefore("process${buildNameCapitalized}Resources", currentFontTask)
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// Bundle JavaScript and React resources.
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// (adapted from react-native/react.gradle)
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//
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// React JS bundle directories
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def jsBundleDir = file("${bundlePath}/assets")
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def resourcesDir = file("${bundlePath}/res/merged")
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def jsBundleFile = file("${jsBundleDir}/index.android.bundle")
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// Bundle task name for variant.
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def bundleJsAndAssetsTaskName = "bundle${buildNameCapitalized}JsAndAssets"
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def currentBundleTask = tasks.create(
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name: bundleJsAndAssetsTaskName,
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type: Exec) {
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// Set up inputs and outputs so gradle can cache the result.
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def reactRoot = file("${projectDir}/../../")
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inputs.files fileTree(dir: reactRoot, excludes: ["android/**", "ios/**"])
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outputs.dir jsBundleDir
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outputs.dir resourcesDir
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// Set up the call to the react-native cli.
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workingDir reactRoot
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// Create JS bundle
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def devEnabled = !buildNameCapitalized.toLowerCase().contains("release")
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commandLine(
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"node",
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"node_modules/react-native/local-cli/cli.js",
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"bundle",
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"--assets-dest", resourcesDir,
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"--bundle-output", jsBundleFile,
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"--dev", "${devEnabled}",
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"--entry-file", "index.android.js",
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"--platform", "android",
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"--reset-cache")
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// TODO: disable task in Debug mode?
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}
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// Hook bundle${productFlavor}${buildType}JsAndAssets into the android build process
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currentBundleTask.dependsOn("merge${buildNameCapitalized}Resources")
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currentBundleTask.dependsOn("merge${buildNameCapitalized}Assets")
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runBefore("processArmeabi-v7a${buildNameCapitalized}Resources", currentBundleTask)
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runBefore("processX86${buildNameCapitalized}Resources", currentBundleTask)
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runBefore("processUniversal${buildNameCapitalized}Resources", currentBundleTask)
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runBefore("process${buildNameCapitalized}Resources", currentBundleTask)
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}
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}
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}
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}
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