11apply plugin : " com.android.application"
22
33import com.android.build.OutputFile
4+ import org.apache.tools.ant.taskdefs.condition.Os
45
56/**
67 * The react.gradle file registers a task for each build variant (e.g. bundleDebugJsAndAssets
@@ -15,7 +16,9 @@ import com.android.build.OutputFile
1516 * // the name of the generated asset file containing your JS bundle
1617 * bundleAssetName: "index.android.bundle",
1718 *
18- * // the entry file for bundle generation
19+ * // the entry file for bundle generation. If none specified and
20+ * // "index.android.js" exists, it will be used. Otherwise "index.js" is
21+ * // default. Can be overridden with ENTRY_FILE environment variable.
1922 * entryFile: "index.android.js",
2023 *
2124 * // https://reactnative.dev/docs/performance#enable-the-ram-format
@@ -37,7 +40,7 @@ import com.android.build.OutputFile
3740 * // bundleInBeta: true,
3841 *
3942 * // whether to disable dev mode in custom build variants (by default only disabled in release)
40- * // for PusherWebsocketReactNativeExample : to disable dev mode in the staging build type (if configured)
43+ * // for example : to disable dev mode in the staging build type (if configured)
4144 * devDisabledInStaging: true,
4245 * // The configuration property can be in the following formats
4346 * // 'devDisabledIn${productFlavor}${buildType}'
@@ -64,7 +67,7 @@ import com.android.build.OutputFile
6467 * // that we don't look at files in android/ or ios/ to determine whether the tasks are up to
6568 * // date; if you have any other folders that you want to ignore for performance reasons (gradle
6669 * // indexes the entire tree), add them here. Alternatively, if you have JS files in android/
67- * // for PusherWebsocketReactNativeExample , you might want to remove it from here.
70+ * // for example , you might want to remove it from here.
6871 * inputExcludes: ["android/**", "ios/**"],
6972 *
7073 * // override which node gets called and with what additional arguments
@@ -76,8 +79,7 @@ import com.android.build.OutputFile
7679 */
7780
7881project. ext. react = [
79- enableHermes : false , // clean and rebuild if changing
80- entryFile : " index.tsx"
82+ enableHermes : true , // clean and rebuild if changing
8183]
8284
8385apply from : " ../../node_modules/react-native/react.gradle"
@@ -100,7 +102,7 @@ def enableProguardInReleaseBuilds = false
100102/**
101103 * The preferred build flavor of JavaScriptCore.
102104 *
103- * For PusherWebsocketReactNativeExample , to use the international variant, you can use:
105+ * For example , to use the international variant, you can use:
104106 * `def jscFlavor = 'org.webkit:android-jsc-intl:+'`
105107 *
106108 * The international variant includes ICU i18n library and necessary data
@@ -113,35 +115,102 @@ def jscFlavor = 'org.webkit:android-jsc:+'
113115/**
114116 * Whether to enable the Hermes VM.
115117 *
116- * This should be set on project.ext.react and mirrored here. If it is not set
118+ * This should be set on project.ext.react and that value will be read here. If it is not set
117119 * on project.ext.react, JavaScript will not be compiled to Hermes Bytecode
118120 * and the benefits of using Hermes will therefore be sharply reduced.
119121 */
120122def enableHermes = project. ext. react. get(" enableHermes" false );
121123
124+ /**
125+ * Architectures to build native code for.
126+ */
127+ def reactNativeArchitectures () {
128+ def value = project. getProperties(). get(" reactNativeArchitectures"
129+ return value ? value. split(" ," : [" armeabi-v7a" " x86" " x86_64" " arm64-v8a"
130+ }
131+
122132android {
123- compileSdkVersion rootProject. ext. compileSdkVersion
133+ ndkVersion rootProject. ext. ndkVersion
124134
125- compileOptions {
126- sourceCompatibility JavaVersion . VERSION_1_8
127- targetCompatibility JavaVersion . VERSION_1_8
128- }
135+ compileSdkVersion rootProject. ext. compileSdkVersion
129136
130137 defaultConfig {
131138 applicationId " com.example.pusherwebsocketreactnative"
132139 minSdkVersion rootProject. ext. minSdkVersion
133140 targetSdkVersion rootProject. ext. targetSdkVersion
134141 versionCode 1
135142 versionName " 1.0"
143+ buildConfigField " boolean" " IS_NEW_ARCHITECTURE_ENABLED" . toString()
144+
145+ if (isNewArchitectureEnabled()) {
146+ // We configure the CMake build only if you decide to opt-in for the New Architecture.
147+ externalNativeBuild {
148+ cmake {
149+ arguments " -DPROJECT_BUILD_DIR=$buildDir "
150+ " -DREACT_ANDROID_DIR=$rootDir /../node_modules/react-native/ReactAndroid"
151+ " -DREACT_ANDROID_BUILD_DIR=$rootDir /../node_modules/react-native/ReactAndroid/build"
152+ " -DNODE_MODULES_DIR=$rootDir /../node_modules"
153+ " -DANDROID_STL=c++_shared"
154+ }
155+ }
156+ if (! enableSeparateBuildPerCPUArchitecture) {
157+ ndk {
158+ abiFilters (* reactNativeArchitectures())
159+ }
160+ }
161+ }
136162 }
163+
164+ if (isNewArchitectureEnabled()) {
165+ // We configure the NDK build only if you decide to opt-in for the New Architecture.
166+ externalNativeBuild {
167+ cmake {
168+ path " $projectDir /src/main/jni/CMakeLists.txt"
169+ }
170+ }
171+ def reactAndroidProjectDir = project(' :ReactAndroid' . projectDir
172+ def packageReactNdkDebugLibs = tasks. register(" packageReactNdkDebugLibs" Copy ) {
173+ dependsOn(" :ReactAndroid:packageReactNdkDebugLibsForBuck"
174+ from(" $reactAndroidProjectDir /src/main/jni/prebuilt/lib"
175+ into(" $buildDir /react-ndk/exported"
176+ }
177+ def packageReactNdkReleaseLibs = tasks. register(" packageReactNdkReleaseLibs" Copy ) {
178+ dependsOn(" :ReactAndroid:packageReactNdkReleaseLibsForBuck"
179+ from(" $reactAndroidProjectDir /src/main/jni/prebuilt/lib"
180+ into(" $buildDir /react-ndk/exported"
181+ }
182+ afterEvaluate {
183+ // If you wish to add a custom TurboModule or component locally,
184+ // you should uncomment this line.
185+ // preBuild.dependsOn("generateCodegenArtifactsFromSchema")
186+ preDebugBuild. dependsOn(packageReactNdkDebugLibs)
187+ preReleaseBuild. dependsOn(packageReactNdkReleaseLibs)
188+
189+ // Due to a bug inside AGP, we have to explicitly set a dependency
190+ // between configureCMakeDebug* tasks and the preBuild tasks.
191+ // This can be removed once this is solved: https://issuetracker.google.com/issues/207403732
192+ configureCMakeRelWithDebInfo. dependsOn(preReleaseBuild)
193+ configureCMakeDebug. dependsOn(preDebugBuild)
194+ reactNativeArchitectures(). each { architecture ->
195+ tasks. findByName(" configureCMakeDebug[${ architecture} " ?. configure {
196+ dependsOn(" preDebugBuild"
197+ }
198+ tasks. findByName(" configureCMakeRelWithDebInfo[${ architecture} " ?. configure {
199+ dependsOn(" preReleaseBuild"
200+ }
201+ }
202+ }
203+ }
204+
137205 splits {
138206 abi {
139207 reset()
140208 enable enableSeparateBuildPerCPUArchitecture
141209 universalApk false // If true, also generate a universal APK
142- include " armeabi-v7a " , " x86 " , " arm64-v8a " , " x86_64 "
210+ include ( * reactNativeArchitectures())
143211 }
144212 }
213+ namespace ' com.example.pusherwebsocketreactnative'
145214 signingConfigs {
146215 debug {
147216 storeFile file(' debug.keystore'
@@ -150,7 +219,6 @@ android {
150219 keyPassword ' android'
151220 }
152221 }
153- namespace ' com.example.pusherwebsocketreactnative'
154222 buildTypes {
155223 debug {
156224 signingConfig signingConfigs. debug
@@ -163,16 +231,18 @@ android {
163231 proguardFiles getDefaultProguardFile(" proguard-android.txt" " proguard-rules.pro"
164232 }
165233 }
234+
166235 // applicationVariants are e.g. debug, release
167236 applicationVariants. all { variant ->
168237 variant. outputs. each { output ->
169238 // For each separate APK per architecture, set a unique version code as described here:
170239 // https://developer.android.com/studio/build/configure-apk-splits.html
240+ // Example: versionCode 1 will generate 1001 for armeabi-v7a, 1002 for x86, etc.
171241 def versionCodes = [" armeabi-v7a" 1 , " x86" 2 , " arm64-v8a" 3 , " x86_64" 4 ]
172242 def abi = output. getFilter(OutputFile . ABI )
173243 if (abi != null ) { // null for the universal-debug, universal-release variants
174244 output. versionCodeOverride =
175- versionCodes . get(abi) * 1048576 + defaultConfig . versionCode
245+ defaultConfig . versionCode * 1000 + versionCodes . get(abi)
176246 }
177247
178248 }
@@ -181,33 +251,52 @@ android {
181251
182252dependencies {
183253 implementation fileTree(dir : " libs" include : [" *.jar"
254+
184255 // noinspection GradleDynamicVersion
185256 implementation " com.facebook.react:react-native:+" // From node_modules
186257
187-
188258 implementation ' androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
259+
189260 debugImplementation(" com.facebook.flipper:flipper:${ FLIPPER_VERSION} "
190- exclude group :' com.facebook.fbjni'
261+ exclude group :' com.facebook.fbjni'
191262 }
263+
192264 debugImplementation(" com.facebook.flipper:flipper-network-plugin:${ FLIPPER_VERSION} "
193265 exclude group :' com.facebook.flipper'
194266 exclude group :' com.squareup.okhttp3' module :' okhttp'
195267 }
268+
196269 debugImplementation(" com.facebook.flipper:flipper-fresco-plugin:${ FLIPPER_VERSION} "
197270 exclude group :' com.facebook.flipper'
198271 }
199272
200273 if (enableHermes) {
201- def hermesPath = " ../../node_modules/hermes-engine/android/"
202- debugImplementation files(hermesPath + " hermes-debug.aar"
203- releaseImplementation files(hermesPath + " hermes-release.aar"
274+ // noinspection GradleDynamicVersion
275+ implementation(" com.facebook.react:hermes-engine:+" // From node_modules
276+ exclude group :' com.facebook.fbjni'
277+ }
204278 } else {
205279 implementation jscFlavor
206280 }
207-
208281 implementation project(' :pusher-websocket-react-native'
209282}
210283
284+ if (isNewArchitectureEnabled()) {
285+ // If new architecture is enabled, we let you build RN from source
286+ // Otherwise we fallback to a prebuilt .aar bundled in the NPM package.
287+ // This will be applied to all the imported transtitive dependency.
288+ configurations. all {
289+ resolutionStrategy. dependencySubstitution {
290+ substitute(module(" com.facebook.react:react-native"
291+ .using(project(" :ReactAndroid"
292+ .because(" On New Architecture we're building React Native from source"
293+ substitute(module(" com.facebook.react:hermes-engine"
294+ .using(project(" :ReactAndroid:hermes-engine"
295+ .because(" On New Architecture we're building Hermes from source"
296+ }
297+ }
298+ }
299+
211300// Run this once to be able to run the application with BUCK
212301// puts all compile dependencies into folder libs for BUCK to use
213302task copyDownloadableDepsToLibs (type : Copy ) {
@@ -216,3 +305,11 @@ task copyDownloadableDepsToLibs(type: Copy) {
216305}
217306
218307apply from : file(" ../../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"
308+
309+ def isNewArchitectureEnabled () {
310+ // To opt-in for the New Architecture, you can either:
311+ // - Set `newArchEnabled` to true inside the `gradle.properties` file
312+ // - Invoke gradle with `-newArchEnabled=true`
313+ // - Set an environment variable `ORG_GRADLE_PROJECT_newArchEnabled=true`
314+ return project. hasProperty(" newArchEnabled" && project. newArchEnabled == " true"
315+ }
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