I build an Android library from Unity when trying to integrate with React Native app, throwing an error while launching UnityPlayer from React native.
It says your hardware doesn't support this application.
Unity Version : 2021.3.0f1
Reference Used for Build Library :
https://github.com/asmadsen/react-native-unity-view/blob/master/template/Build.cs
Reference Screenshot : enter image description here
Here is my build.gradle
apply plugin: 'com.android.library'
dependencies {
implementation ':unity-classes'
}
android {
compileSdkVersion 31
buildToolsVersion '30.0.2'
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
defaultConfig {
minSdkVersion 22
targetSdkVersion 31
ndk {
abiFilters 'armeabi-v7a', 'arm64-v8a'
}
versionCode 1
versionName '0.1'
consumerProguardFiles 'proguard-unity.txt'
}
lintOptions {
abortOnError false
}
aaptOptions {
noCompress = ['.unity3d', '.ress', '.resource', '.obb', '.unityexp'] + unityStreamingAssets.tokenize(', ')
ignoreAssetsPattern = "!.svn:!.git:!.ds_store:!*.scc:.*:!CVS:!thumbs.db:!picasa.ini:!*~"
}
packagingOptions {
doNotStrip '*/armeabi-v7a/*.so'
doNotStrip '*/arm64-v8a/*.so'
}
}
def getSdkDir() {
Properties local = new Properties()
local.load(new FileInputStream("${rootDir}/local.properties"))
return local.getProperty('sdk.dir')
}
def BuildIl2Cpp(String workingDir, String configuration, String architecture, String abi, String[] staticLibraries) {
def commandLineArgs = []
commandLineArgs.add("--compile-cpp")
commandLineArgs.add("--platform=Android")
commandLineArgs.add("--architecture=" + architecture)
commandLineArgs.add("--outputpath=" + workingDir + "/src/main/jniLibs/" + abi + "/libil2cpp.so")
commandLineArgs.add("--libil2cpp-static")
commandLineArgs.add("--baselib-directory=" + workingDir + "/src/main/jniStaticLibs/" + abi)
commandLineArgs.add("--configuration=" + configuration)
commandLineArgs.add("--dotnetprofile=unityaot-linux")
commandLineArgs.add("--enable-debugger")
commandLineArgs.add("--profiler-report")
commandLineArgs.add("--profiler-output-file=" + workingDir + "/build/il2cpp_"+ abi + "_" + configuration + "/il2cpp_conv.traceevents")
commandLineArgs.add("--print-command-line")
commandLineArgs.add("--generatedcppdir=" + workingDir + "/src/main/Il2CppOutputProject/Source/il2cppOutput")
commandLineArgs.add("--cachedirectory=" + workingDir + "/build/il2cpp_"+ abi + "_" + configuration + "/il2cpp_cache")
commandLineArgs.add("--tool-chain-path=" + android.ndkDirectory)
staticLibraries.eachWithIndex {fileName, i->
commandLineArgs.add("--additional-libraries=" + workingDir + "/src/main/jniStaticLibs/" + abi + "/" + fileName)
}
def executableExtension = ""
if (org.gradle.internal.os.OperatingSystem.current().isWindows())
executableExtension = ".exe"
exec {
executable workingDir + "/src/main/Il2CppOutputProject/IL2CPP/build/deploy/il2cpp" + executableExtension
args commandLineArgs
environment "ANDROID_SDK_ROOT", getSdkDir()
}
delete workingDir + "/src/main/jniLibs/" + abi + "/libil2cpp.sym.so"
ant.move(file: workingDir + "/src/main/jniLibs/" + abi + "/libil2cpp.dbg.so", tofile: workingDir + "/symbols/" + abi + "/libil2cpp.so")
}
android {
task BuildIl2CppTask {
doLast {
BuildIl2Cpp(projectDir.toString().replaceAll('\\\\', '/'), 'Release', 'armv7', 'armeabi-v7a', [ ] as String[]);
BuildIl2Cpp(projectDir.toString().replaceAll('\\\\', '/'), 'Release', 'arm64', 'arm64-v8a', [ ] as String[]);
}
}
afterEvaluate {
if (project(':unityLibrary').tasks.findByName('mergeDebugJniLibFolders'))
project(':unityLibrary').mergeDebugJniLibFolders.dependsOn BuildIl2CppTask
if (project(':unityLibrary').tasks.findByName('mergeReleaseJniLibFolders'))
project(':unityLibrary').mergeReleaseJniLibFolders.dependsOn BuildIl2CppTask
}
sourceSets {
main {
jni.srcDirs = ["src/main/Il2CppOutputProject"]
}
}
}