앱을 실행하려고 할 때 다음과 같은 오류가 발생합니다.
"java.lang.IllegalStateException: Function not found androidx.compose.internal.restartableFunctionInstance"
및 다음 경고 :
C:\Users\amr\.gradle\caches\transforms-2\files-2.1\29795ea219aedbe5401209deaa0aa414\jetified-kotlin-stdlib-jdk7-1.3.60-eap-25.jar: Runtime JAR file has version 1.3 which is older than required for API version 1.4
활동의 내 코드는 다음과 같습니다.
class MainActivity: AppCompatActivity() {
override fun onCreate(savedInstanceState: Bundle ? ) {
super.onCreate(savedInstanceState)
setContent {
Text("Hello World")
}
}
}
Android Studio 4.2 Canary 2를 사용하고 있습니다.
다음은 전체 build.gradle
파일입니다. "
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
android {
compileSdkVersion 28
defaultConfig {
applicationId "com.example.myfirstCompse"
minSdkVersion 21
targetSdkVersion 28
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
buildFeatures {
compose true
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = "1.8"
}
composeOptions {
kotlinCompilerExtensionVersion "0.1.0-dev09"
}
}
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.core:core-ktx:1.1.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'androidx.test.ext:junit:1.1.1'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
implementation 'androidx.ui:ui-framework:0.1.0-dev09'
implementation 'androidx.ui:ui-tooling:0.1.0-dev09'
implementation 'androidx.ui:ui-layout:0.1.0-dev09'
implementation 'androidx.ui:ui-material:0.1.0-dev09'
}
업데이트 : 종속성 버전을 dev09로 변경하고 문서에서 제안하는대로 compileOptions
블록을 추가 할 때
composeOptions {
kotlinCompilerExtensionVersion "0.1.0-dev09"
}
다음과 같은 오류가 발생했습니다.
e: java.util.NoSuchElementException: Collection contains no element matching the predicate.