Start hilt injection

20 files changed, 199 insertions, 60 deletions

diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
index f9ad7a67..b0ef7bf4 100644
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@@ -6,15 +6,6 @@
           <package name="kotlinx.android.synthetic" alias="false" withSubpackages="true" />
         </value>
       </option>
-      <option name="PACKAGES_IMPORT_LAYOUT">
-        <value>
-          <package name="" alias="false" withSubpackages="true" />
-          <package name="java" alias="false" withSubpackages="true" />
-          <package name="javax" alias="false" withSubpackages="true" />
-          <package name="kotlin" alias="false" withSubpackages="true" />
-          <package name="" alias="true" withSubpackages="true" />
-        </value>
-      </option>
       <option name="NAME_COUNT_TO_USE_STAR_IMPORT" value="2147483647" />
       <option name="NAME_COUNT_TO_USE_STAR_IMPORT_FOR_MEMBERS" value="2147483647" />
       <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
diff --git a/app/build.gradle b/app/build.gradle
index 357d21d4..5a3def45 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -2,6 +2,7 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-parcelize'
 apply plugin: 'kotlin-kapt'
+apply plugin: 'dagger.hilt.android.plugin'
 //apply plugin: 'com.getkeepsafe.dexcount'
 apply plugin: 'com.gladed.androidgitversion'
 
@@ -52,7 +53,7 @@ android {
         testInstrumentationRunner "com.pitchedapps.frost.FrostTestRunner"
         javaCompileOptions {
             annotationProcessorOptions {
-                arguments = ["room.schemaLocation": "$projectDir/src/schemas".toString()]
+                arguments += ["room.schemaLocation": "$projectDir/src/schemas".toString()]
             }
         }
     }
@@ -274,6 +275,13 @@ dependencies {
     testImplementation kau.Dependencies.koinTest
     androidTestImplementation kau.Dependencies.koinTest
 
+    implementation kau.Dependencies.hilt
+    kapt kau.Dependencies.hiltCompiler
+    testImplementation kau.Dependencies.hilt
+    kaptTest kau.Dependencies.hiltCompiler
+    androidTestImplementation kau.Dependencies.hilt
+    kaptAndroidTest kau.Dependencies.hiltCompiler
+
     implementation kau.Dependencies.coroutines
 
     implementation "org.apache.commons:commons-text:${Versions.apacheCommonsText}"
@@ -313,6 +321,10 @@ dependencies {
 
 }
 
+kapt {
+    correctErrorTypes true
+}
+
 def kotlinResolutions = ['kotlin-reflect',
                          'kotlin-stdlib',
                          'kotlin-stdlib-jdk7',
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/FrostApp.kt b/app/src/main/kotlin/com/pitchedapps/frost/FrostApp.kt
index 100aeecb..863d2042 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/FrostApp.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/FrostApp.kt
@@ -24,7 +24,9 @@ import ca.allanwang.kau.kpref.KPrefFactory
 import ca.allanwang.kau.kpref.KPrefFactoryAndroid
 import ca.allanwang.kau.logging.KL
 import ca.allanwang.kau.utils.buildIsLollipopAndUp
+import com.pitchedapps.frost.db.CookieDao
 import com.pitchedapps.frost.db.FrostDatabase
+import com.pitchedapps.frost.db.NotificationDao
 import com.pitchedapps.frost.facebook.FbCookie
 import com.pitchedapps.frost.injectors.ThemeProvider
 import com.pitchedapps.frost.prefs.Prefs
@@ -32,11 +34,12 @@ import com.pitchedapps.frost.services.scheduleNotificationsFromPrefs
 import com.pitchedapps.frost.services.setupNotificationChannels
 import com.pitchedapps.frost.utils.FrostPglAdBlock
 import com.pitchedapps.frost.utils.L
+import dagger.hilt.android.HiltAndroidApp
 import java.util.Random
+import javax.inject.Inject
 import org.koin.android.ext.koin.androidContext
 import org.koin.android.ext.koin.androidLogger
 import org.koin.core.component.KoinComponent
-import org.koin.core.component.get
 import org.koin.core.context.startKoin
 import org.koin.core.module.Module
 import org.koin.dsl.module
@@ -44,10 +47,20 @@ import org.koin.dsl.module
 /**
  * Created by Allan Wang on 2017-05-28.
  */
+@HiltAndroidApp
 class FrostApp : Application(), KoinComponent {
 
-    private lateinit var prefs: Prefs
-    private lateinit var themeProvider: ThemeProvider
+    @Inject
+    lateinit var prefs: Prefs
+
+    @Inject
+    lateinit var themeProvider: ThemeProvider
+
+    @Inject
+    lateinit var cookieDao: CookieDao
+
+    @Inject
+    lateinit var notifDao: NotificationDao
 
     override fun onCreate() {
         startKoin {
@@ -65,19 +78,18 @@ class FrostApp : Application(), KoinComponent {
                 )
             )
         }
-        if (!buildIsLollipopAndUp) { // not supported
-            super.onCreate()
-            return
-        }
-        prefs = get()
-        themeProvider = get()
+
+        super.onCreate()
+
+        if (!buildIsLollipopAndUp) return // not supported
+
+//        prefs = get()
+//        themeProvider = get()
         initPrefs()
 
         L.i { "Begin Frost for Facebook" }
         FrostPglAdBlock.init(this)
 
-        super.onCreate()
-
         setupNotificationChannels(this, themeProvider)
 
         scheduleNotificationsFromPrefs(prefs)
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/StartActivity.kt b/app/src/main/kotlin/com/pitchedapps/frost/StartActivity.kt
index 3248eb14..9968dd0c 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/StartActivity.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/StartActivity.kt
@@ -44,20 +44,31 @@ import com.pitchedapps.frost.utils.EXTRA_COOKIES
 import com.pitchedapps.frost.utils.L
 import com.pitchedapps.frost.utils.launchNewTask
 import com.pitchedapps.frost.utils.loadAssets
+import dagger.hilt.android.AndroidEntryPoint
 import java.util.ArrayList
+import javax.inject.Inject
 import kotlinx.coroutines.launch
-import org.koin.android.ext.android.inject
 
 /**
  * Created by Allan Wang on 2017-05-28.
  */
+@AndroidEntryPoint
 class StartActivity : KauBaseActivity() {
 
-    private val fbCookie: FbCookie by inject()
-    private val prefs: Prefs by inject()
-    private val themeProvider: ThemeProvider by inject()
-    private val cookieDao: CookieDao by inject()
-    private val genericDao: GenericDao by inject()
+    @Inject
+    lateinit var fbCookie: FbCookie
+
+    @Inject
+    lateinit var prefs: Prefs
+
+    @Inject
+    lateinit var themeProvider: ThemeProvider
+
+    @Inject
+    lateinit var cookieDao: CookieDao
+
+    @Inject
+    lateinit var genericDao: GenericDao
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -82,10 +93,12 @@ class StartActivity : KauBaseActivity() {
                 val cookies = ArrayList(cookieDao.selectAll())
                 L.i { "Cookies loaded at time ${System.currentTimeMillis()}" }
                 L._d {
-                    "Cookies: ${cookies.joinToString(
-                        "\t",
-                        transform = CookieEntity::toSensitiveString
-                    )}"
+                    "Cookies: ${
+                        cookies.joinToString(
+                            "\t",
+                            transform = CookieEntity::toSensitiveString
+                        )
+                    }"
                 }
                 loadAssets(themeProvider)
                 authDefer.await()
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseActivity.kt b/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseActivity.kt
index 0553086c..505738f3 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseActivity.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseActivity.kt
@@ -26,7 +26,6 @@ import com.pitchedapps.frost.injectors.ThemeProvider
 import com.pitchedapps.frost.prefs.Prefs
 import com.pitchedapps.frost.utils.setFrostTheme
 import org.koin.android.ext.android.inject
-import org.koin.core.component.inject
 
 /**
  * Created by Allan Wang on 2017-06-12.
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt b/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt
index 394969cb..35dd4141 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/activities/BaseMainActivity.kt
@@ -179,6 +179,7 @@ abstract class BaseMainActivity : BaseActivity(), MainActivityContract,
         contentBinding = when (prefs.mainActivityLayout) {
             MainActivityLayout.TOP_BAR -> {
                 val binding = ActivityMainBinding.inflate(layoutInflater)
+                @SuppressLint("StaticFieldLeak")
                 object : ActivityMainContentBinding {
                     override val root: View = binding.root
                     override val toolbar: Toolbar = binding.toolbar
@@ -190,6 +191,7 @@ abstract class BaseMainActivity : BaseActivity(), MainActivityContract,
             }
             MainActivityLayout.BOTTOM_BAR -> {
                 val binding = ActivityMainBottomTabsBinding.inflate(layoutInflater)
+                @SuppressLint("StaticFieldLeak")
                 object : ActivityMainContentBinding {
                     override val root: View = binding.root
                     override val toolbar: Toolbar = binding.toolbar
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/db/Database.kt b/app/src/main/kotlin/com/pitchedapps/frost/db/Database.kt
index bd0b4ee0..cdcd2349 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/db/Database.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/db/Database.kt
@@ -21,6 +21,12 @@ import androidx.room.Database
 import androidx.room.Room
 import androidx.room.RoomDatabase
 import com.pitchedapps.frost.BuildConfig
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
 import org.koin.dsl.module
 
 interface FrostPrivateDao {
@@ -101,3 +107,29 @@ class FrostDatabase(
         }
     }
 }
+
+@Module
+@InstallIn(SingletonComponent::class)
+object DatabaseModule {
+
+    @Provides
+    @Singleton
+    fun frostDatabase(@ApplicationContext context: Context): FrostDatabase =
+        FrostDatabase.create(context)
+
+    @Provides
+    @Singleton
+    fun cookieDao(frostDatabase: FrostDatabase): CookieDao = frostDatabase.cookieDao()
+
+    @Provides
+    @Singleton
+    fun cacheDao(frostDatabase: FrostDatabase): CacheDao = frostDatabase.cacheDao()
+
+    @Provides
+    @Singleton
+    fun notifDao(frostDatabase: FrostDatabase): NotificationDao = frostDatabase.notifDao()
+
+    @Provides
+    @Singleton
+    fun genericDao(frostDatabase: FrostDatabase): GenericDao = frostDatabase.genericDao()
+}
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbCookie.kt b/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbCookie.kt
index 4e932d09..96a1d9ca 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbCookie.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbCookie.kt
@@ -28,6 +28,7 @@ import com.pitchedapps.frost.prefs.Prefs
 import com.pitchedapps.frost.utils.L
 import com.pitchedapps.frost.utils.cookies
 import com.pitchedapps.frost.utils.launchLogin
+import javax.inject.Inject
 import kotlin.coroutines.resume
 import kotlin.coroutines.suspendCoroutine
 import kotlinx.coroutines.Dispatchers
@@ -42,7 +43,10 @@ import org.koin.dsl.module
  *
  * The following component manages all cookie transfers.
  */
-class FbCookie(private val prefs: Prefs, private val cookieDao: CookieDao) {
+class FbCookie @Inject internal constructor(
+    private val prefs: Prefs,
+    private val cookieDao: CookieDao
+) {
 
     companion object {
         private const val FB_COOKIE_DOMAIN = HTTPS_FACEBOOK_COM
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/injectors/ThemeProvider.kt b/app/src/main/kotlin/com/pitchedapps/frost/injectors/ThemeProvider.kt
index 570f3719..f57b3a51 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/injectors/ThemeProvider.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/injectors/ThemeProvider.kt
@@ -30,8 +30,10 @@ import com.pitchedapps.frost.enums.Theme
 import com.pitchedapps.frost.enums.ThemeCategory
 import com.pitchedapps.frost.prefs.Prefs
 import com.pitchedapps.frost.utils.L
+import dagger.hilt.android.qualifiers.ApplicationContext
 import java.io.BufferedReader
 import java.io.FileNotFoundException
+import javax.inject.Inject
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import org.koin.core.context.GlobalContext
@@ -40,7 +42,10 @@ import org.koin.core.context.GlobalContext
  * Provides [InjectorContract] for each [ThemeCategory].
  * Can be reloaded to take in changes from [Prefs]
  */
-class ThemeProvider(private val context: Context, private val prefs: Prefs) {
+class ThemeProvider @Inject internal constructor(
+    @ApplicationContext private val context: Context,
+    private val prefs: Prefs
+) {
 
     private var theme: Theme = Theme.values[prefs.theme]
 
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/prefs/Prefs.kt b/app/src/main/kotlin/com/pitchedapps/frost/prefs/Prefs.kt
index d31be432..56a7cf9d 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/prefs/Prefs.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/prefs/Prefs.kt
@@ -16,6 +16,9 @@
  */
 package com.pitchedapps.frost.prefs
 
+import android.content.Context
+import ca.allanwang.kau.kpref.KPrefFactory
+import ca.allanwang.kau.kpref.KPrefFactoryAndroid
 import com.pitchedapps.frost.prefs.sections.BehaviourPrefs
 import com.pitchedapps.frost.prefs.sections.BehaviourPrefsImpl
 import com.pitchedapps.frost.prefs.sections.CorePrefs
@@ -28,6 +31,14 @@ import com.pitchedapps.frost.prefs.sections.ShowcasePrefs
 import com.pitchedapps.frost.prefs.sections.ShowcasePrefsImpl
 import com.pitchedapps.frost.prefs.sections.ThemePrefs
 import com.pitchedapps.frost.prefs.sections.ThemePrefsImpl
+import dagger.Binds
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Inject
+import javax.inject.Singleton
 import org.koin.core.context.GlobalContext
 import org.koin.dsl.module
 
@@ -73,7 +84,7 @@ interface Prefs :
     }
 }
 
-class PrefsImpl(
+class PrefsImpl @Inject internal constructor(
     private val behaviourPrefs: BehaviourPrefs,
     private val corePrefs: CorePrefs,
     private val feedPrefs: FeedPrefs,
@@ -106,3 +117,43 @@ class PrefsImpl(
         showcasePrefs.deleteKeys()
     }
 }
+
+@Module
+@InstallIn(SingletonComponent::class)
+interface PrefModule {
+    @Binds
+    @Singleton
+    fun behaviour(to: BehaviourPrefsImpl): BehaviourPrefs
+
+    @Binds
+    @Singleton
+    fun core(to: CorePrefsImpl): CorePrefs
+
+    @Binds
+    @Singleton
+    fun feed(to: FeedPrefsImpl): FeedPrefs
+
+    @Binds
+    @Singleton
+    fun notif(to: NotifPrefsImpl): NotifPrefs
+
+    @Binds
+    @Singleton
+    fun theme(to: ThemePrefsImpl): ThemePrefs
+
+    @Binds
+    @Singleton
+    fun showcase(to: ShowcasePrefsImpl): ShowcasePrefs
+
+    @Binds
+    @Singleton
+    fun prefs(to: PrefsImpl): Prefs
+}
+
+@Module
+@InstallIn(SingletonComponent::class)
+object PrefFactoryModule {
+    @Provides
+    @Singleton
+    fun factory(@ApplicationContext context: Context): KPrefFactory = KPrefFactoryAndroid(context)
+}
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/BehaviourPrefs.kt b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/BehaviourPrefs.kt
index 9d621048..aa40c0d2 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/BehaviourPrefs.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/BehaviourPrefs.kt
@@ -21,6 +21,7 @@ import ca.allanwang.kau.kpref.KPrefFactory
 import com.pitchedapps.frost.BuildConfig
 import com.pitchedapps.frost.prefs.OldPrefs
 import com.pitchedapps.frost.prefs.PrefsBase
+import javax.inject.Inject
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
 
@@ -50,7 +51,7 @@ interface BehaviourPrefs : PrefsBase {
     var autoExpandTextBox: Boolean
 }
 
-class BehaviourPrefsImpl(
+class BehaviourPrefsImpl @Inject internal constructor(
     factory: KPrefFactory
 ) : KPref("${BuildConfig.APPLICATION_ID}.prefs.behaviour", factory),
     BehaviourPrefs, KoinComponent {
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/CorePrefs.kt b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/CorePrefs.kt
index 6d3885cb..13fa5729 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/CorePrefs.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/CorePrefs.kt
@@ -21,6 +21,7 @@ import ca.allanwang.kau.kpref.KPrefFactory
 import com.pitchedapps.frost.BuildConfig
 import com.pitchedapps.frost.prefs.OldPrefs
 import com.pitchedapps.frost.prefs.PrefsBase
+import javax.inject.Inject
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
 
@@ -56,7 +57,7 @@ interface CorePrefs : PrefsBase {
     var messageScrollToBottom: Boolean
 }
 
-class CorePrefsImpl(
+class CorePrefsImpl @Inject internal constructor(
     factory: KPrefFactory
 ) : KPref("${BuildConfig.APPLICATION_ID}.prefs.core", factory),
     CorePrefs, KoinComponent {
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/FeedPrefs.kt b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/FeedPrefs.kt
index 3fe2cfd8..17e3bfac 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/FeedPrefs.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/FeedPrefs.kt
@@ -22,6 +22,7 @@ import com.pitchedapps.frost.BuildConfig
 import com.pitchedapps.frost.enums.MainActivityLayout
 import com.pitchedapps.frost.prefs.OldPrefs
 import com.pitchedapps.frost.prefs.PrefsBase
+import javax.inject.Inject
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
 
@@ -51,7 +52,7 @@ interface FeedPrefs : PrefsBase {
     var showPostReactions: Boolean
 }
 
-class FeedPrefsImpl(
+class FeedPrefsImpl @Inject internal constructor(
     factory: KPrefFactory
 ) : KPref("${BuildConfig.APPLICATION_ID}.prefs.feed", factory),
     FeedPrefs, KoinComponent {
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/NotifPrefs.kt b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/NotifPrefs.kt
index a9a6956f..c33cd92e 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/NotifPrefs.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/NotifPrefs.kt
@@ -21,6 +21,7 @@ import ca.allanwang.kau.kpref.KPrefFactory
 import com.pitchedapps.frost.BuildConfig
 import com.pitchedapps.frost.prefs.OldPrefs
 import com.pitchedapps.frost.prefs.PrefsBase
+import javax.inject.Inject
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
 
@@ -48,7 +49,7 @@ interface NotifPrefs : PrefsBase {
     var notificationFreq: Long
 }
 
-class NotifPrefsImpl(
+class NotifPrefsImpl @Inject internal constructor(
     factory: KPrefFactory
 ) : KPref("${BuildConfig.APPLICATION_ID}.prefs.notif", factory),
     NotifPrefs, KoinComponent {
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/ShowcasePrefs.kt b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/ShowcasePrefs.kt
index 516a14c5..d8a51e32 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/ShowcasePrefs.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/ShowcasePrefs.kt
@@ -20,6 +20,7 @@ import ca.allanwang.kau.kpref.KPref
 import ca.allanwang.kau.kpref.KPrefFactory
 import com.pitchedapps.frost.BuildConfig
 import com.pitchedapps.frost.prefs.PrefsBase
+import javax.inject.Inject
 
 interface ShowcasePrefs : PrefsBase {
     /**
@@ -35,7 +36,7 @@ interface ShowcasePrefs : PrefsBase {
  *
  * Showcase prefs that offer one time helpers to guide new users
  */
-class ShowcasePrefsImpl(
+class ShowcasePrefsImpl @Inject internal constructor(
     factory: KPrefFactory
 ) : KPref("${BuildConfig.APPLICATION_ID}.showcase", factory),
     ShowcasePrefs {
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/ThemePrefs.kt b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/ThemePrefs.kt
index 47496d6d..126c3654 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/ThemePrefs.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/prefs/sections/ThemePrefs.kt
@@ -22,6 +22,7 @@ import com.pitchedapps.frost.BuildConfig
 import com.pitchedapps.frost.injectors.ThemeProvider
 import com.pitchedapps.frost.prefs.OldPrefs
 import com.pitchedapps.frost.prefs.PrefsBase
+import javax.inject.Inject
 import org.koin.core.component.KoinComponent
 import org.koin.core.component.inject
 
@@ -41,7 +42,7 @@ interface ThemePrefs : PrefsBase {
     var tintNavBar: Boolean
 }
 
-class ThemePrefsImpl(
+class ThemePrefsImpl @Inject internal constructor(
     factory: KPrefFactory
 ) : KPref("${BuildConfig.APPLICATION_ID}.prefs.theme", factory),
     ThemePrefs, KoinComponent {
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/views/FrostRecyclerView.kt b/app/src/main/kotlin/com/pitchedapps/frost/views/FrostRecyclerView.kt
index 89009b56..847874f4 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/views/FrostRecyclerView.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/views/FrostRecyclerView.kt
@@ -28,25 +28,25 @@ import com.pitchedapps.frost.contracts.FrostContentCore
 import com.pitchedapps.frost.contracts.FrostContentParent
 import com.pitchedapps.frost.fragments.RecyclerContentContract
 import com.pitchedapps.frost.prefs.Prefs
+import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.launch
-import org.koin.core.component.KoinComponent
-import org.koin.core.component.inject
 
 /**
  * Created by Allan Wang on 2017-05-29.
  *
  */
 @UseExperimental(ExperimentalCoroutinesApi::class)
+@AndroidEntryPoint
 class FrostRecyclerView @JvmOverloads constructor(
     context: Context,
     attrs: AttributeSet? = null,
     defStyleAttr: Int = 0
-) : RecyclerView(context, attrs, defStyleAttr),
-    KoinComponent,
-    FrostContentCore {
+) : RecyclerView(context, attrs, defStyleAttr), FrostContentCore {
 
-    private val prefs: Prefs by inject()
+    @Inject
+    lateinit var prefs: Prefs
 
     override fun reload(animate: Boolean) = reloadBase(animate)
 
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/views/FrostWebView.kt b/app/src/main/kotlin/com/pitchedapps/frost/views/FrostWebView.kt
index ecd8c093..3e3223d6 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/views/FrostWebView.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/views/FrostWebView.kt
@@ -43,28 +43,34 @@ import com.pitchedapps.frost.web.FrostChromeClient
 import com.pitchedapps.frost.web.FrostJSI
 import com.pitchedapps.frost.web.FrostWebViewClient
 import com.pitchedapps.frost.web.NestedWebView
+import dagger.hilt.android.AndroidEntryPoint
+import javax.inject.Inject
 import kotlin.math.abs
 import kotlin.math.max
 import kotlin.math.min
-import org.koin.core.component.KoinComponent
-import org.koin.core.component.inject
 
 /**
  * Created by Allan Wang on 2017-05-29.
  *
  */
+@AndroidEntryPoint
 class FrostWebView @JvmOverloads constructor(
     context: Context,
     attrs: AttributeSet? = null,
     defStyleAttr: Int = 0
-) : NestedWebView(context, attrs, defStyleAttr),
-    FrostContentCore,
-    KoinComponent {
-
-    val fbCookie: FbCookie by inject()
-    val prefs: Prefs by inject()
-    val themeProvider: ThemeProvider by inject()
-    val cookieDao: CookieDao by inject()
+) : NestedWebView(context, attrs, defStyleAttr), FrostContentCore {
+
+    @Inject
+    lateinit var fbCookie: FbCookie
+
+    @Inject
+    lateinit var prefs: Prefs
+
+    @Inject
+    lateinit var themeProvider: ThemeProvider
+
+    @Inject
+    lateinit var cookieDao: CookieDao
 
     override fun reload(animate: Boolean) {
         if (parent.registerTransition(false, animate))
diff --git a/app/src/main/kotlin/com/pitchedapps/frost/web/NestedWebView.kt b/app/src/main/kotlin/com/pitchedapps/frost/web/NestedWebView.kt
index da0ebf0d..294c2ac1 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/web/NestedWebView.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/web/NestedWebView.kt
@@ -30,12 +30,17 @@ import androidx.core.view.ViewCompat
  *
  * Webview extension that handles nested scrolls
  */
-open class NestedWebView @JvmOverloads constructor(
+open class NestedWebView(
     context: Context,
-    attrs: AttributeSet? = null,
-    defStyleAttr: Int = 0
+    attrs: AttributeSet?,
+    defStyleAttr: Int
 ) : WebView(context, attrs, defStyleAttr), NestedScrollingChild {
 
+    // No JvmOverloads due to hilt
+    constructor(context: Context) : this(context, null)
+
+    constructor(context: Context, attrs: AttributeSet?) : this(context, attrs, 0)
+
     private lateinit var childHelper: NestedScrollingChildHelper
     private var lastY: Int = 0
     private val scrollOffset = IntArray(2)
diff --git a/build.gradle b/build.gradle
index 0a7aae8a..013222fb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,6 +11,7 @@ buildscript {
         classpath kau.Plugins.kotlin
         classpath kau.Plugins.spotless
         classpath kau.Plugins.dexCount
+        classpath kau.Plugins.hilt
         classpath kau.Plugins.gitVersion
     }