无法实例化应用程序匕首android
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【中文标题】无法实例化应用程序匕首android【英文标题】:Unable to instantiate application dagger android 【发布时间】:2021-12-29 01:05:59 【问题描述】:我正在我的应用程序中集成 dagger 当我运行应用程序时遇到这个问题
java.lang.RuntimeException: Unable to instantiate application com.mine.parsexml.ParseApplication: java.lang.ClassNotFoundException: Didn't find class "com.mine.parsexml.ParseApplication" on path: DexPathList[[zip file "/data/app/com.mine.parsexml-4NxKMOI9esXH_ar6UHYk5w==/base.apk"],nativeLibraryDirectories=[/data/app/com.mine.parsexml-4NxKMOI9esXH_ar6UHYk5w==/lib/x86, /system/lib, /system/product/lib]]
at android.app.LoadedApk.makeApplication(LoadedApk.java:1226)
at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6431)
at android.app.ActivityThread.access$1300(ActivityThread.java:219)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1859)
at android.os.Handler.dispatchMessage(Handler.java:107)
at android.os.Looper.loop(Looper.java:214)
at android.app.ActivityThread.main(ActivityThread.java:7356)
at java.lang.reflect.Method.invoke(Native Method)
这是应用程序类 - 也已在清单中声明
@HiltAndroidApp
class ParseApplication: Application()
应用级分级
plugins
id 'com.android.application'
id 'kotlin-android'
id 'androidx.navigation.safeargs.kotlin'
id 'kotlin-kapt'
id 'dagger.hilt.android.plugin'
应用插件:'kotlin-android'
android
compileSdk 31
defaultConfig
applicationId "com.mine.parsexml"
minSdk 23
targetSdk 31
versionCode 1
versionName "1.0"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
buildFeatures
viewBinding true
buildTypes
release
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
kotlinOptions
jvmTarget = '1.8'
packagingOptions
exclude 'META-INF/DEPENDENCIES'
exclude 'META-INF/LICENSE'
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/license.txt'
exclude 'META-INF/NOTICE'
exclude 'META-INF/NOTICE.txt'
exclude 'META-INF/notice.txt'
exclude 'META-INF/ASL2.0'
exclude 'META-INF/AL2.0'
exclude 'META-INF/LGPL2.1'
exclude 'META-INF/gradle/incremental.annotation.processors'
exclude("META-INF/*.kotlin_module")
dependencies
implementation 'androidx.core:core-ktx:1.7.0'
implementation 'androidx.appcompat:appcompat:1.3.1'
implementation 'com.google.android.material:material:1.4.0'
implementation 'androidx.constraintlayout:constraintlayout:2.1.2'
implementation 'androidx.legacy:legacy-support-v4:1.0.0'
implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
testImplementation 'junit:junit:4.+'
androidTestImplementation 'androidx.test.ext:junit:1.1.3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
implementation "com.google.android.exoplayer:exoplayer:2.16.0"
implementation "com.google.dagger:hilt-android:2.39.1"
implementation "com.google.dagger:hilt-android-compiler:2.39.1"
implementation "androidx.core:core-ktx:+"
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
repositories
mavenCentral()
【问题讨论】:
我在 2.40.1 版本中也遇到了这个错误 @Denny 检查我的答案是否适合你 我实际上纠正了我的问题。我没有将域模块包含到主应用程序模块中 【参考方案1】:我的问题是匕首依赖的关键字错误 因为编译器必须使用 kapt 而不是实现
改变了
implementation "com.google.dagger:hilt-android-compiler:2.39.1"
到
kapt "com.google.dagger:hilt-android-compiler:2.39.1"
【讨论】:
救我一命。我还使用了implementation "com.google.dagger:hilt-android-compiler:2.39.1"
而不是kapt "com.google.dagger:hilt-android-compiler:2.39.1"
。值得一提的是,官方文档根本不清楚需要哪些依赖项和插件以上是关于无法实例化应用程序匕首android的主要内容,如果未能解决你的问题,请参考以下文章
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