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android - 没有@Provides-annotated 方法就不能提供 Dagger/MissingBinding Repository

问题描述

我正在尝试使用 Hilt 设置一个多模块 Android 应用程序，但在设置完所有内容后，我收到以下错误：

D:\Projetos\historico-de-notificacoes\app\build\generated\source\kapt\debug\br\com\firstsoft\historiconotificacoes\src\NotificationHistoryApplication_HiltComponents.java:124: error: [Dagger/MissingBinding] br.com.firstsoft.historiconotificacoes.domain.src.repository.NotificationRepository cannot be provided without an @Provides-annotated method.
  public abstract static class SingletonC implements NotificationHistoryApplication_GeneratedInjector,
                         ^
      br.com.firstsoft.historiconotificacoes.domain.src.repository.NotificationRepository is injected at
          br.com.firstsoft.historiconotificacoes.domain.src.usecase.notification.GetRecentNotificationsUseCaseImpl(notificationRepository)
      br.com.firstsoft.historiconotificacoes.domain.src.usecase.notification.GetRecentNotificationsUseCaseImpl is injected at
          br.com.firstsoft.historiconotificacoes.domain.src.usecase.UseCaseModule.bindsGetRecentNotificationsUseCase(arg0)
      br.com.firstsoft.historiconotificacoes.domain.src.usecase.notification.GetRecentNotificationsUseCase is injected at
          br.com.firstsoft.historiconotificacoes.src.notifications.recent.RecentViewModel(getRecentNotificationsUseCase)
      br.com.firstsoft.historiconotificacoes.src.notifications.recent.RecentViewModel is injected at
          br.com.firstsoft.historiconotificacoes.src.notifications.recent.RecentViewModel_HiltModules.BindsModule.binds(vm)
      @dagger.hilt.android.internal.lifecycle.HiltViewModelMap java.util.Map<java.lang.String,javax.inject.Provider<androidx.lifecycle.ViewModel>> is requested at
          dagger.hilt.android.internal.lifecycle.HiltViewModelFactory.ViewModelFactoriesEntryPoint.getHiltViewModelMap() [br.com.firstsoft.historiconotificacoes.src.NotificationHistoryApplication_HiltComponents.SingletonC ? br.com.firstsoft.historiconotificacoes.src.NotificationHistoryApplication_HiltComponents.ActivityRetainedC ? br.com.firstsoft.historiconotificacoes.src.NotificationHistoryApplication_HiltComponents.ViewModelC]

我的代码设置如下：

:domain

plugins {
    id("com.android.library")
    id("kotlin-android")
    id("kotlin-kapt")
    id("dagger.hilt.android.plugin")
}

dependencies {
    implementation(Libs.Kotlin.stdLib)

    implementation(Libs.Coroutines.core)

    implementation(Libs.Paging.runtime)

    implementation(Libs.Hilt.core)
    kapt(Libs.Hilt.compiler)
}

:data

plugins {
    id("com.android.library")
    id("kotlin-android")
    id("kotlin-kapt")
    id("dagger.hilt.android.plugin")
}

dependencies {
    implementation(project(":domain"))

    implementation(Libs.Kotlin.stdLib)

    implementation(Libs.Room.runtime)
    implementation(Libs.Room.ktx)
    kapt(Libs.Room.compiler)

    implementation(Libs.Paging.runtime)

    implementation(Libs.Hilt.core)
    kapt(Libs.Hilt.compiler)

    implementation(Libs.Android.annotation)

    implementation(Libs.Util.gson)
}

:app

plugins {
    id("com.android.application")
    id("kotlin-android")
    id("kotlin-kapt")
    id("dagger.hilt.android.plugin")
}

dependencies {
    implementation(project(":domain"))

    implementation(Libs.Kotlin.stdLib)

    ...

    implementation(Libs.Hilt.core)
    kapt(Libs.Hilt.compiler)
}

里面:domain我有：

interface NotificationRepository {}

里面:data我有：

class NotificationRepositoryImpl @Inject constructor(
    private val notificationDao: NotificationDao
) : NotificationRepository


@Module
@InstallIn(SingletonComponent::class)
abstract class RepositoryModule {

    @Binds
    abstract fun bindsNotificationRepository(impl: NotificationRepositoryImpl): NotificationRepository
}

我没有搞砸的地方，但这不应该工作吗？如果没有，我做错了什么？

标签： androiddagger-2dagger-hilt

解决方案

在查看了这个问题的一些示例和评论之后。我只是通过将数据模块和域模块实现到我的应用程序模块中来解决这个问题:)

但这不是我想的。所以只需在构建gradle文件中的模块app中的app模块中实现模块添加这一行

implementation project(":data")

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