Я пытаюсь вставить коин в свой существующий проект.
ОБНОВЛЕНИЕ: после ответа @CorroutineDispatcher я добавил несколько фабрик в appModule
. Я также добавил RepositoryModule
.
Я собираюсь указать свои зависимости ниже, чтобы посмотреть, можете ли вы помочь мне с реализацией коина:
SurvivalViewModel
зависит отDispatcher
иGameUseCases
(интерфейс реализованGameInteractor
)GameInteractor
зависит отApplication
иDataRepository
(интерфейс реализованDataDownloader
DataDownloader
зависит отDataAPI
.
Пожалуйста, дайте мне знать, если вам понадобится дополнительная информация.
Я получаю новую ошибку компиляции:
e: C:\Users\joseg\Desktop\Android Course\CapitalCityQuizKtx\app\src\main\java\com\example\capitalcityquizktx\di\AppModule.kt: (6, 55): Unresolved reference: SurvivalViewModel
e: C:\Users\joseg\Desktop\Android Course\CapitalCityQuizKtx\app\src\main\java\com\example\capitalcityquizktx\di\AppModule.kt: (15, 17): Unresolved reference: SurvivalViewModel
e: C:\Users\joseg\Desktop\Android Course\CapitalCityQuizKtx\app\src\main\java\com\example\capitalcityquizktx\di\AppModule.kt: (15, 35): Type inference failed: Not enough information to infer parameter T in inline fun <reified T> get(qualifier: Qualifier? = ..., noinline parameters: ParametersDefinition? /* = (() -> DefinitionParameters)? */ = ...): T
Please specify it explicitly.
e: C:\Users\joseg\Desktop\Android Course\CapitalCityQuizKtx\app\src\main\java\com\example\capitalcityquizktx\di\AppModule.kt: (15, 41): Type inference failed: Not enough information to infer parameter T in inline fun <reified T> get(qualifier: Qualifier? = ..., noinline parameters: ParametersDefinition? /* = (() -> DefinitionParameters)? */ = ...): T
Please specify it explicitly.
SurvivalModeViewModel
принимает два параметра:
class SurvivalViewModel(
val gameUseCases: GameUseCases,
private val testDispatcher: CoroutineDispatcher) : ViewModel(), CoroutineScope{
private val _countries = MutableLiveData<List<Country>>()
val viewModelJob = Job()
override val coroutineContext: CoroutineContext
get() = Dispatchers.Main + viewModelJob
override fun onCleared() {
super.onCleared()
viewModelJob.cancel()
}
private val uiScope = CoroutineScope(Dispatchers.Main + viewModelJob)
Вот мой AppModule
после ответа @ CoroutineDispatcher.
val appModule = module {
factory { Application() }
factory { GameInteractor(get(), get()) }
factory { Dispatchers.Default }
viewModel { SurvivalViewModel(get(),get()) }
}
Вот мой модуль репозитория:
object RepositoryModule {
fun getModule() = module {
single<DataRepository> { DataDownloader(get()) }
factory { DataApi() }
}
}
package com.example.capitalcityquizktx
import android.app.Application
import com.example.capitalcityquizktx.di.SurvivalViewModelModule
import com.example.capitalcityquizktx.di.appModule
import org.koin.android.ext.koin.androidContext
import org.koin.android.ext.koin.androidLogger
import org.koin.core.context.startKoin
class CapitalCityQuizApp : Application() {
override fun onCreate() {
super.onCreate()
startKoin {
androidLogger()
androidContext(this@CapitalCityQuizApp)
modules(listOf(appModule, RepositoryModule.getModule()))
}
}
}
Это фрагмент, который был причиной проблемы привязки:
class SurvivalGameFragment : Fragment() {
private var gameConfig : SurvivalGameConfig? = null
override fun onCreateView(
inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
val binding : SurvivalGameFragmentBinding = DataBindingUtil.inflate(
inflater, R.layout.survival_game_fragment, container, false)
val args = SurvivalGameFragmentArgs.fromBundle(arguments!!)
if (gameConfig == null)
gameConfig = args.survivalGameConfig
Toast.makeText(context, "StartGame", Toast.LENGTH_LONG).show()
val application = requireNotNull(this.activity).application
val survivalViewModel by viewModel<SurvivalViewModel>()
binding.survivalViewModel = survivalViewModel
binding.setLifecycleOwner(this)
return null
}
}
XML:
<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools">
<data>
<variable
name="survivalViewModel"
type="com.example.capitalcityquizktx.ui.survivalmode.SurvivalViewModel"/>
</data>
<androidx.constraintlayout.widget.ConstraintLayout
android:id="@+id/survivalGameFragmentConstraint"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".ui.survivalmode.SurvivalGameFragment">
<TextView
android:id="@+id/countryTextView"
android:layout_width="wrap_content"
android:layout_height="35dp"
android:layout_marginBottom="8dp"
android:layout_marginEnd="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:text="@string/country"
android:textSize="24sp"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.501"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/divider"
app:layout_constraintVertical_bias="0.21"/>
<Button
android:id="@+id/enterBtn"
style="@style/Widget.AppCompat.Button.Colored"
android:background="@drawable/button_style_ingame"
android:textColor="#FFFFFF"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginEnd="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:text="@string/enter"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/capitalEditText"/>
<View
android:id="@+id/divider"
android:layout_width="match_parent"
android:layout_height="12dp"
android:layout_marginBottom="8dp"
android:layout_marginTop="8dp"
android:background="?android:attr/listDivider"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintTop_toTopOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintVertical_bias="0.167"
tools:layout_editor_absoluteX="8dp"/>
<TextView
android:id="@+id/counterTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginEnd="8dp"
android:layout_marginRight="8dp"
android:layout_marginTop="8dp"
android:text="@string/_0"
android:textAppearance="@style/TextAppearance.AppCompat.Display3"
android:visibility="visible"
app:layout_constraintBottom_toTopOf="@+id/divider"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintTop_toTopOf="parent"/>
<EditText
android:id="@+id/capitalEditText"
style="@android:style/Widget.AutoCompleteTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_marginEnd="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:ems="10"
android:hint="@string/capital_city"
android:inputType="textNoSuggestions|textPersonName"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintHorizontal_bias="0.503"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/countryTextView"/>
<TextView
android:id="@+id/timerTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginLeft="8dp"
android:layout_marginStart="8dp"
android:layout_marginTop="8dp"
android:text="@string/_00_30"
android:textAppearance="@style/TextAppearance.AppCompat.Display3"
app:layout_constraintBottom_toTopOf="@+id/divider"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent"/>
<TextView
android:id="@+id/resultTextView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginEnd="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:layout_marginStart="8dp"
android:textSize="25sp"
app:layout_constraintBottom_toTopOf="@+id/countryTextView"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/divider"
tools:visibility="invisible"/>
</androidx.constraintlayout.widget.ConstraintLayout>
</layout>
AndroidManifest:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.capitalcityquizktx">
<application
android:name=".CapitalCityQuizApp"
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
</application>
</manifest>