我正在按照此处的指南尝试在新的 KMM 项目中使用没有 CocoaPods 的 iOS 框架:
https://kotlinlang.org/docs/kmm-add-dependencies.html#without-cocoapods
我有一个现有的、可工作的 .xcframework,我在 .xcframework 下添加到项目中shared/src
。我在同一个共享目录中添加了一个MyKit.def
文件src/nativeInterop/cinterop/
并更新了该文件:build.gradle.kts
MyKit.def 看起来像
language = Objective-C
modules = MyKit
package = MyKit
构建.gradle.kts
import org.jetbrains.kotlin.gradle.plugin.mpp.KotlinNativeTarget
plugins {
kotlin("multiplatform")
id("com.android.library")
}
kotlin {
android()
val iosTarget: (String, KotlinNativeTarget.() -> Unit) -> KotlinNativeTarget =
if (System.getenv("SDK_NAME")?.startsWith("iphoneos") == true)
::iosArm64
else
::iosX64
iosTarget("ios") {
binaries {
framework {
baseName = "shared"
}
}
}
sourceSets {
val commonMain by getting
val commonTest by getting {
dependencies {
implementation(kotlin("test-common"))
implementation(kotlin("test-annotations-common"))
}
}
val androidMain by getting
val androidTest by getting {
dependencies {
implementation(kotlin("test-junit"))
implementation("junit:junit:4.13.2")
}
}
val iosMain by getting
val iosTest by getting
}
iosArm64() {
compilations.getByName("main") {
val MyKit by cinterops.creating {
// Path to .def file
defFile("src/nativeInterop/cinterop/MyKit.def")
compilerOpts("-framework", "MyKit", "-F/src/MyKit.framework")
}
}
binaries.all {
// Linker options required to link to the library -- the framework binary is located under src/MyKit.framework/ios-arm64/MyKit.framework/
linkerOpts("-framework", "MyKit", "-F/src/MyKit.framework/ios-arm64/MyKit.framework/")
}
}
}
android {
compileSdkVersion(31)
sourceSets["main"].manifest.srcFile("src/androidMain/AndroidManifest.xml")
defaultConfig {
minSdkVersion(26)
targetSdkVersion(31)
}
}
添加import MyKit.*
到我的 MainActivity 后,我得到了unknown reference
错误。
是否支持 iOS 二进制框架?他们.
在文件名中有一个分隔符,所以这可能是个问题。我的-F
路径有问题??我不清楚路径是否应该一直到带有Headers
二进制文件本身的目录或只是到框架根目录。TIA