java-无法解析以下类的超类型.请确保您在类路径中具有必需的依赖项：
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我无法编译Android Kotlin项目
我最近将应用程序从纯Java更新为Kotlin,但仅在单个活动中完成了该应用程序,但无法运行该项目.
摇篮日志
e: Supertypes of the following classes cannot be resolved. Please make sure you have the required dependencies in the classpath:
class com.google.android.gms.maps.model.LatLng, unresolved supertypes: com.google.android.gms.internal.zzbfm
class com.google.android.gms.maps.model.CameraPosition, unresolved supertypes: com.google.android.gms.internal.zzbfm
建立gradle(应用程式)
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'kotlin-android'
apply plugin: 'io.fabric'
android {
compileSdkVersion 28
buildToolsVersion "28.0.3"
defaultConfig {
versionName "2.2.4"
versionCode 13
minSdkVersion 16
targetSdkVersion 27
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
vectorDrawables.useSupportLibrary = true
}
buildTypes {
debug {
applicationIdSuffix ".debug"
versionNameSuffix ".d.5"
}
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
flavorDimensions "server"
productFlavors {
prod {
applicationId "com.app.app"
dimension "server"
buildConfigField "String", "SERVER_HOST", "\"http://www.test.cm\""
}
dev {
applicationId "dev.app.app"
versionNameSuffix ".dev"
dimension "server"
buildConfigField "String", "SERVER_HOST", "\"http://localhost/test\""
}
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
implementation('com.crashlytics.sdk.android:crashlytics:2.7.1@aar') {
transitive = true
}
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'com.github.sparklit:adbutler-android-sdk:1.0'
implementation 'com.j256.ormlite:ormlite-core:4.48'
implementation 'com.j256.ormlite:ormlite-android:4.48'
implementation 'com.squareup.okhttp:okhttp:2.4.0'
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support:cardview-v7:28.0.0'
implementation 'com.android.support:recyclerview-v7:28.0.0'
implementation 'com.android.support:design:28.0.0'
implementation 'com.android.support:support-vector-drawable:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
implementation 'com.android.support:support-v4:28.0.0'
implementation 'com.google.android.gms:play-services-location:15.0.0'
implementation 'com.google.firebase:firebase-core:16.0.1'
implementation 'com.facebook.fresco:fresco:1.9.0'
implementation 'com.jakewharton.timber:timber:4.7.0'
implementation 'com.google.android.gms:play-services-maps:11.8.0'
testImplementation 'junit:junit:4.12'
def nav_version = "1.0.0-alpha09"
implementation "android.arch.navigation:navigation-fragment:$nav_version"
// use -ktx for Kotlin
implementation "android.arch.navigation:navigation-ui:$nav_version"
// use -ktx for Kotlin
implementation 'devlight.io:navigationtabbar:1.2.5'
}
apply plugin: 'com.google.gms.google-services'
repositories {
mavenCentral()
}
解决方法:
更新：已修复
的build.gradle(项目)
ext.kotlin_version = '1.3.11'
的build.gradle(APP)
apply plugin: 'com.android.application'
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: 'io.fabric'
android {
compileSdkVersion 28
buildToolsVersion "28.0.3"
defaultConfig {
versionName "2.2.4"
versionCode 13
minSdkVersion 16
targetSdkVersion 27
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
vectorDrawables.useSupportLibrary = true
}
buildTypes {
debug {
applicationIdSuffix ".debug"
versionNameSuffix ".d.5"
}
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
flavorDimensions "server"
productFlavors {
prod {
applicationId "com.tfwm.lighting"
dimension "server"
buildConfigField "String", "SERVER_HOST", "\"http://www.crescit.com\""
}
dev {
applicationId "dev.tfwm.lighting"
versionNameSuffix ".dev"
dimension "server"
buildConfigField "String", "SERVER_HOST", "\"http://192.168.60.120\""
}
}
}
dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')
androidTestImplementation('com.android.support.test.espresso:espresso-core:2.2.2', {
exclude group: 'com.android.support', module: 'support-annotations'
})
implementation('com.crashlytics.sdk.android:crashlytics:2.7.1@aar') {
transitive = true
}
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
implementation 'com.github.sparklit:adbutler-android-sdk:1.0'
implementation 'com.j256.ormlite:ormlite-core:5.0'
implementation 'com.j256.ormlite:ormlite-android:5.0'
implementation 'com.squareup.okhttp:okhttp:2.4.0'
implementation 'com.android.support:appcompat-v7:28.0.0'
implementation 'com.android.support:cardview-v7:28.0.0'
implementation 'com.android.support:recyclerview-v7:28.0.0'
implementation 'com.android.support:design:28.0.0'
implementation 'com.android.support:support-vector-drawable:28.0.0'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'
implementation 'com.android.support:support-v4:28.0.0'
implementation 'com.google.android.gms:play-services-location:16.0.0'
implementation 'com.google.firebase:firebase-core:16.0.7'
implementation 'com.facebook.fresco:fresco:1.9.0'
implementation 'com.jakewharton.timber:timber:4.7.0'
implementation 'com.google.android.gms:play-services-maps:16.1.0'
testImplementation 'junit:junit:4.12'
def nav_version = "1.0.0-alpha09"
implementation "android.arch.navigation:navigation-fragment:$nav_version"
// use -ktx for Kotlin
implementation "android.arch.navigation:navigation-ui:$nav_version"
// use -ktx for Kotlin
implementation 'pub.devrel:easypermissions:1.1.1'
implementation 'devlight.io:navigationtabbar:1.2.5'
}
apply plugin: 'com.google.gms.google-services'
repositories {
mavenCentral()
}
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