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我嘗試開始遷移基於Java multidexed項目科特林但我得到的ClassNotFoundException每當應用程序試圖引用一個科特林類。奇怪的是，有時候相同的代碼有時不起作用。有計算機產生工作apk和其他人沒有。有時重建足以解決問題。ClassNotFoundException的引用科特林類時
我試圖谷歌，但我只找到this線程，但沒有解決。這個東西是否適用於其他人或者沒有任何多指標Kotlin項目？
我試着AS 2.3.3和3.0.0 AS-beta6，2.3.3安卓plugun，kotoin版本1.1.50，沒有proguard的。
buildscript {
ext.kotlin_version = '1.1.50'
ext.android_plugin_version = '2.3.3'
ext.support_lib_version = '25.3.1'
ext.play_services_version = '11.0.4'
repositories {
jcenter()
maven {
url "https://maven.google.com"
}
}
dependencies {
classpath "com.android.tools.build:gradle:$android_plugin_version"
classpath 'me.tatarka:gradle-retrolambda:3.2.5'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
classpath 'com.google.gms:google-services:3.0.0'
classpath 'com.google.firebase:firebase-plugins:1.1.1'
}
}
allprojects {
repositories {
jcenter()
maven {
url "https://maven.google.com"
}
}
}
apply plugin: "com.android.application"
apply plugin: "me.tatarka.retrolambda"
apply plugin: 'kotlin-android'
apply plugin: 'kotlin-android-extensions'
apply plugin: "com.google.firebase.firebase-perf"
repositories {
mavenCentral()
jcenter()
maven {
url "https://jitpack.io"
}
}
android {
signingConfigs {
debug {
...
}
}
compileSdkVersion 25
buildToolsVersion "25.0.3"
defaultConfig {
applicationId "com.my.app"
signingConfig signingConfigs.debug
minSdkVersion 14
targetSdkVersion 25
versionCode 13
versionName "2.0.1.b8face5"
vectorDrawables.useSupportLibrary = true
multiDexEnabled true
testInstrumentationRunner "com.my.app.TestRunner"
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
//this is because instabug uses rxjava 1 and now we have both 1 and 2 on the classpath
packagingOptions {
exclude "META-INF/rxjava.properties"
}
buildTypes {
debug {
applicationIdSuffix ".debug"
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
release {
}
}
}
dependencies {
compile fileTree(include: "*.jar", dir: "libs")
// Force usage of support annotations in the test app, since it is internally used by the runner module.
androidTestCompile("com.android.support.test.espresso:espresso-core:2.2.1") {
exclude module: "support-annotations"
}
androidTestCompile("com.android.support.test.espresso:espresso-contrib:2.2.1") {
// Necessary to avoid version conflicts
exclude group: "com.android.support", module: "appcompat"
exclude group: "com.android.support", module: "support-v4"
exclude group: "com.android.support", module: "support-annotations"
exclude module: "recyclerview-v7"
}
compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
compile "com.android.support:appcompat-v7:$support_lib_version"
compile "com.android.support:recyclerview-v7:$support_lib_version"
compile "com.android.support:design:$support_lib_version"
compile "com.android.support:cardview-v7:$support_lib_version"
compile "com.google.android.gms:play-services-auth:$play_services_version"
compile "com.google.android.gms:play-services-identity:$play_services_version"
compile "com.google.android.gms:play-services-location:$play_services_version"
compile "com.google.android.gms:play-services-maps:$play_services_version"
compile "com.google.firebase:firebase-core:$play_services_version"
compile "com.google.firebase:firebase-crash:$play_services_version"
compile "com.google.firebase:firebase-perf:$play_services_version"
compile "com.google.code.gson:gson:2.8.1"
compile "com.google.maps.android:android-maps-utils:0.4"
compile "com.squareup.retrofit2:retrofit:2.3.0"
compile "com.squareup.retrofit2:converter-gson:2.3.0"
compile "com.squareup.retrofit2:adapter-rxjava2:2.3.0"
compile "io.reactivex.rxjava2:rxandroid:2.0.1"
compile "io.reactivex.rxjava2:rxjava:2.1.3"
compile "com.squareup.okhttp3:okhttp-urlconnection:3.8.1"
compile "com.facebook.stetho:stetho:1.5.0"
compile "com.facebook.stetho:stetho-okhttp3:1.5.0"
compile "com.squareup.picasso:picasso:2.5.2"
compile "com.jakewharton:butterknife:8.2.1"
compile "com.annimon:stream:1.1.8"
compile "com.github.lawloretienne:quickreturn:0.0.1"
compile "com.github.chrisbanes:PhotoView:1.2.6"
compile "fr.baloomba:viewpagerindicator:2.4.2"
compile "com.github.bluejamesbond:textjustify-android:2.1.6"
compile "com.turingtechnologies.materialscrollbar:lib:10.1.4"
compile "com.github.PhilJay:MPAndroidChart:v3.0.1"
compile "com.android.support:multidex:1.0.1"
compile "com.bugsnag:bugsnag-android:3.9.0"
//TODO check periodically whether they upgraded to rxjava 2
compile "com.instabug.library:instabug:4.2.11"
testCompile "junit:junit:4.12"
androidTestCompile "com.android.support:support-annotations:$support_lib_version"
androidTestCompile "com.android.support.test:runner:0.5"
androidTestCompile "com.android.support.test:rules:0.5"
annotationProcessor "com.jakewharton:butterknife-compiler:8.2.1"
compile "com.google.dagger:dagger:2.5"
annotationProcessor "com.google.dagger:dagger-compiler:2.5"
provided "javax.annotation:jsr250-api:1.0"
}
apply plugin: "com.google.gms.google-services"
需要更多信息。比如哪個類發生了ClassNotFoundException？ – Krish
任何職業轉換爲Kotlin。第一次引用這樣的類時會發生崩潰。例如，當我轉換我的SplashActivity時，應用程序甚至無法啓動。 – guni