diff --git a/app/build.gradle b/app/build.gradle
index 705d0941..e5f7d73d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -33,11 +33,21 @@ android {
 }
 
 dependencies {
+    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.0"
+    implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.4.0"
+    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.4.0'
+    implementation 'androidx.activity:activity-ktx:1.2.3'
+
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
     implementation 'androidx.core:core-ktx:1.6.0'
     implementation 'androidx.appcompat:appcompat:1.3.1'
     implementation 'com.google.android.material:material:1.4.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.0'
+
+    implementation "com.google.dagger:dagger-android:2.42"
+    implementation "com.google.dagger:dagger-android-support:2.42"
+    kapt "com.google.dagger:dagger-android-processor:2.42"
+
     implementation 'com.google.dagger:dagger:2.42'
     kapt 'com.google.dagger:dagger-compiler:2.42'
 }
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index fe328c68..89276e20 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -4,13 +4,15 @@
     package="ru.otus.daggerhomework">
 
     <application
+        android:name=".App"
         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/Theme.DaggerHomework">
-        <activity android:name=".MainActivity">
+        <activity android:name=".MainActivity"
+            android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
diff --git a/app/src/main/java/ru/otus/daggerhomework/App.kt b/app/src/main/java/ru/otus/daggerhomework/App.kt
index de363626..522c461f 100644
--- a/app/src/main/java/ru/otus/daggerhomework/App.kt
+++ b/app/src/main/java/ru/otus/daggerhomework/App.kt
@@ -3,4 +3,14 @@ package ru.otus.daggerhomework
 import android.app.Application
 
 class App :Application() {
+    lateinit var appCompoment: ApplicationComponent
+    override fun onCreate() {
+        super.onCreate()
+        appCompoment = DaggerApplicationComponent.factory().newAppComponent(applicationContext)
+    }
+
+}
+
+fun Application.asApp(): App {
+    return this as App
 }
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/daggerhomework/ApplicationComponent.kt b/app/src/main/java/ru/otus/daggerhomework/ApplicationComponent.kt
index fc47f256..63de287d 100644
--- a/app/src/main/java/ru/otus/daggerhomework/ApplicationComponent.kt
+++ b/app/src/main/java/ru/otus/daggerhomework/ApplicationComponent.kt
@@ -1,4 +1,24 @@
 package ru.otus.daggerhomework
 
+import android.content.Context
+import dagger.BindsInstance
+import dagger.Component
+import javax.inject.Qualifier
+import javax.inject.Singleton
+
+@Component
+@Singleton
 interface ApplicationComponent {
-}
\ No newline at end of file
+
+   @ApplicationContext
+   fun provideContext(): Context
+
+   @Component.Factory
+   interface Factory{
+
+      fun newAppComponent(@ApplicationContext @BindsInstance context: Context): ApplicationComponent
+   }
+}
+
+@Qualifier
+annotation class ApplicationContext
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/daggerhomework/ColorGenerator.kt b/app/src/main/java/ru/otus/daggerhomework/ColorGenerator.kt
index a9e25a27..e87ddf9b 100644
--- a/app/src/main/java/ru/otus/daggerhomework/ColorGenerator.kt
+++ b/app/src/main/java/ru/otus/daggerhomework/ColorGenerator.kt
@@ -2,8 +2,8 @@ package ru.otus.daggerhomework
 
 import android.graphics.Color
 import androidx.annotation.ColorInt
-import androidx.annotation.ColorRes
 import java.util.*
+import javax.inject.Inject
 
 interface ColorGenerator {
 
@@ -11,7 +11,7 @@ interface ColorGenerator {
     fun generateColor(): Int
 }
 
-class ColorGeneratorImpl : ColorGenerator {
+class ColorGeneratorImpl @Inject constructor(): ColorGenerator {
 
     override fun generateColor(): Int {
         val rnd = Random()
diff --git a/app/src/main/java/ru/otus/daggerhomework/EventsReader.kt b/app/src/main/java/ru/otus/daggerhomework/EventsReader.kt
new file mode 100644
index 00000000..9521a883
--- /dev/null
+++ b/app/src/main/java/ru/otus/daggerhomework/EventsReader.kt
@@ -0,0 +1,7 @@
+package ru.otus.daggerhomework
+
+import kotlinx.coroutines.flow.Flow
+
+interface EventsReader {
+    val eventsFlow: Flow<Int>
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/daggerhomework/EventsWriter.kt b/app/src/main/java/ru/otus/daggerhomework/EventsWriter.kt
new file mode 100644
index 00000000..266adf03
--- /dev/null
+++ b/app/src/main/java/ru/otus/daggerhomework/EventsWriter.kt
@@ -0,0 +1,5 @@
+package ru.otus.daggerhomework
+
+interface EventsWriter {
+    fun writeEvent(color: Int)
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/daggerhomework/EventsWriterReader.kt b/app/src/main/java/ru/otus/daggerhomework/EventsWriterReader.kt
new file mode 100644
index 00000000..df0b509d
--- /dev/null
+++ b/app/src/main/java/ru/otus/daggerhomework/EventsWriterReader.kt
@@ -0,0 +1,17 @@
+package ru.otus.daggerhomework
+
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.asSharedFlow
+import javax.inject.Inject
+
+class EventsWriterReader @Inject constructor() : EventsReader, EventsWriter {
+    private val _eventsFlow = MutableSharedFlow<Int>(replay = 1)
+
+    override val eventsFlow: Flow<Int>
+        get() = _eventsFlow.asSharedFlow()
+
+    override fun writeEvent(color: Int) {
+        _eventsFlow.tryEmit(color)
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/daggerhomework/FragmentProducer.kt b/app/src/main/java/ru/otus/daggerhomework/FragmentProducer.kt
index 00dd10dc..2a67aecb 100644
--- a/app/src/main/java/ru/otus/daggerhomework/FragmentProducer.kt
+++ b/app/src/main/java/ru/otus/daggerhomework/FragmentProducer.kt
@@ -6,21 +6,26 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.Button
 import androidx.fragment.app.Fragment
+import javax.inject.Inject
 
 class FragmentProducer : Fragment() {
+    @Inject
+    lateinit var viewModel: ViewModelProducer
 
     override fun onCreateView(
         inflater: LayoutInflater,
         container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
-        return inflater.inflate(R.layout.fragment_a, container, true)
+        return inflater.inflate(R.layout.fragment_a, container, false)
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+       FragmentProducerComponent.getFragmentProducerComponent(
+          (requireActivity() as MainActivity).mainActivityComponent).inject(this)
         view.findViewById<Button>(R.id.button).setOnClickListener {
-            //отправить результат через livedata в другой фрагмент
+            viewModel.generateColor()
         }
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/daggerhomework/FragmentProducerComponent.kt b/app/src/main/java/ru/otus/daggerhomework/FragmentProducerComponent.kt
new file mode 100644
index 00000000..c1c93568
--- /dev/null
+++ b/app/src/main/java/ru/otus/daggerhomework/FragmentProducerComponent.kt
@@ -0,0 +1,23 @@
+package ru.otus.daggerhomework
+
+import dagger.Component
+import javax.inject.Scope
+
+@FragmentScope
+@Component(
+    dependencies = [MainActivityComponent::class]
+)
+interface FragmentProducerComponent {
+    fun inject(fragmentProducer: FragmentProducer)
+
+    companion object {
+        fun getFragmentProducerComponent(mainActivityComponent: MainActivityComponent): FragmentProducerComponent {
+            return DaggerFragmentProducerComponent.builder()
+                .mainActivityComponent(mainActivityComponent).build()
+        }
+    }
+}
+
+@Scope
+@Retention(AnnotationRetention.RUNTIME)
+annotation class FragmentScope
diff --git a/app/src/main/java/ru/otus/daggerhomework/FragmentReceiver.kt b/app/src/main/java/ru/otus/daggerhomework/FragmentReceiver.kt
index e6a3d9af..6ba3ca07 100644
--- a/app/src/main/java/ru/otus/daggerhomework/FragmentReceiver.kt
+++ b/app/src/main/java/ru/otus/daggerhomework/FragmentReceiver.kt
@@ -4,12 +4,19 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.Button
 import androidx.annotation.ColorInt
 import androidx.fragment.app.Fragment
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.launch
+import javax.inject.Inject
 
 class FragmentReceiver : Fragment() {
 
+    @Inject
+    lateinit var viewModel: ViewModelReceiver
     private lateinit var frame: View
 
     override fun onCreateView(
@@ -17,15 +24,25 @@ class FragmentReceiver : Fragment() {
         container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
-        return inflater.inflate(R.layout.fragment_b, container, true)
+        return inflater.inflate(R.layout.fragment_b, container, false)
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+        FragmentReceiverComponent.getFragmentReceiverComponent(
+            (requireActivity() as MainActivity).mainActivityComponent).inject(this)
         frame = view.findViewById(R.id.frame)
+        viewModel.initViewModel()
+        lifecycleScope.launch {
+            repeatOnLifecycle(Lifecycle.State.CREATED){
+                viewModel.eventsReader.eventsFlow.collect {
+                    populateColor(it)
+                }
+            }
+        }
     }
 
-    fun populateColor(@ColorInt color: Int) {
+    private fun populateColor(@ColorInt color: Int) {
         frame.setBackgroundColor(color)
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/daggerhomework/FragmentReceiverComponent.kt b/app/src/main/java/ru/otus/daggerhomework/FragmentReceiverComponent.kt
new file mode 100644
index 00000000..ebf8d76b
--- /dev/null
+++ b/app/src/main/java/ru/otus/daggerhomework/FragmentReceiverComponent.kt
@@ -0,0 +1,19 @@
+package ru.otus.daggerhomework
+
+import dagger.Component
+
+@FragmentScope
+@Component(
+    dependencies = [MainActivityComponent::class]
+)
+interface FragmentReceiverComponent {
+
+    fun inject(fragmentReceiver: FragmentReceiver)
+
+    companion object {
+        fun getFragmentReceiverComponent(mainActivityComponent: MainActivityComponent): FragmentReceiverComponent {
+            return DaggerFragmentReceiverComponent.builder()
+                .mainActivityComponent(mainActivityComponent).build()
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/daggerhomework/MainActivity.kt b/app/src/main/java/ru/otus/daggerhomework/MainActivity.kt
index 1b85e946..99884c22 100644
--- a/app/src/main/java/ru/otus/daggerhomework/MainActivity.kt
+++ b/app/src/main/java/ru/otus/daggerhomework/MainActivity.kt
@@ -4,9 +4,13 @@ import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 
 class MainActivity : AppCompatActivity() {
+    lateinit var mainActivityComponent: MainActivityComponent
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
+        mainActivityComponent = DaggerMainActivityComponent.factory().create(this, application.asApp().appCompoment)
+        supportFragmentManager.beginTransaction().add(R.id.container, FragmentReceiver()).commit()
+        supportFragmentManager.beginTransaction().add(R.id.container, FragmentProducer()).commit()
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/daggerhomework/MainActivityComponent.kt b/app/src/main/java/ru/otus/daggerhomework/MainActivityComponent.kt
new file mode 100644
index 00000000..070c2980
--- /dev/null
+++ b/app/src/main/java/ru/otus/daggerhomework/MainActivityComponent.kt
@@ -0,0 +1,40 @@
+package ru.otus.daggerhomework
+
+import android.content.Context
+import dagger.BindsInstance
+import dagger.Component
+import javax.inject.Qualifier
+import javax.inject.Scope
+
+@Component(dependencies = [ApplicationComponent::class],
+    modules = [MainActivityModule::class]
+)
+@ActivityScope
+interface MainActivityComponent {
+
+    fun getColorGenerator(): ColorGenerator
+
+    fun getEventReader(): EventsReader
+
+    fun getEventWriter(): EventsWriter
+
+    @ApplicationContext
+    fun provideContext(): Context
+
+    @ActivityContext
+    fun provideActivityContext(): Context
+
+    @Component.Factory
+    interface Factory{
+        fun create(
+          @ActivityContext @BindsInstance context: Context,
+            applicationComponent: ApplicationComponent
+        ): MainActivityComponent
+    }
+}
+
+@Qualifier
+annotation class ActivityContext
+
+@Scope
+annotation class ActivityScope
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/daggerhomework/MainActivityModule.kt b/app/src/main/java/ru/otus/daggerhomework/MainActivityModule.kt
new file mode 100644
index 00000000..4692e2f9
--- /dev/null
+++ b/app/src/main/java/ru/otus/daggerhomework/MainActivityModule.kt
@@ -0,0 +1,28 @@
+package ru.otus.daggerhomework
+
+import dagger.Binds
+import dagger.Module
+import dagger.Provides
+
+@Module
+interface MainActivityModule {
+
+    @Binds
+    @ActivityScope
+    fun bindColorGenerator(colorGeneratorImpl: ColorGeneratorImpl): ColorGenerator
+
+    @Binds
+    @ActivityScope
+    fun bindEventWriter(eventsWriter: EventsWriterReader): EventsWriter
+
+    @Binds
+    @ActivityScope
+    fun bindEventReader(eventsReader: EventsWriterReader): EventsReader
+
+    companion object{
+
+        @Provides
+        @ActivityScope
+        fun provideEventsReaderWriter() = EventsWriterReader()
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/daggerhomework/ViewModelProducer.kt b/app/src/main/java/ru/otus/daggerhomework/ViewModelProducer.kt
index bc035089..07b7c5bb 100644
--- a/app/src/main/java/ru/otus/daggerhomework/ViewModelProducer.kt
+++ b/app/src/main/java/ru/otus/daggerhomework/ViewModelProducer.kt
@@ -3,14 +3,17 @@ package ru.otus.daggerhomework
 import android.content.Context
 import android.widget.Toast
 import androidx.fragment.app.FragmentActivity
+import javax.inject.Inject
 
-class ViewModelProducer(
+class ViewModelProducer @Inject constructor(
     private val colorGenerator: ColorGenerator,
-    private val context: Context
-) {
+    @ActivityContext private val context: Context,
+    private val eventsWriter: EventsWriter
+){
 
     fun generateColor() {
         if (context !is FragmentActivity) throw RuntimeException("Здесь нужен контекст активити")
         Toast.makeText(context, "Color sent", Toast.LENGTH_LONG).show()
+        eventsWriter.writeEvent(colorGenerator.generateColor())
     }
-}
\ No newline at end of file
+}
diff --git a/app/src/main/java/ru/otus/daggerhomework/ViewModelReceiver.kt b/app/src/main/java/ru/otus/daggerhomework/ViewModelReceiver.kt
index 8a3a5ead..c28a0724 100644
--- a/app/src/main/java/ru/otus/daggerhomework/ViewModelReceiver.kt
+++ b/app/src/main/java/ru/otus/daggerhomework/ViewModelReceiver.kt
@@ -3,12 +3,27 @@ package ru.otus.daggerhomework
 import android.app.Application
 import android.content.Context
 import android.widget.Toast
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.collect
+import kotlinx.coroutines.launch
+import javax.inject.Inject
 
-class ViewModelReceiver(
-    private val context: Context
-) {
+class ViewModelReceiver @Inject constructor(
+    @ApplicationContext private val context: Context,
+    val eventsReader: EventsReader
+){
+    private val viewModelScope = CoroutineScope(Dispatchers.Main)
 
-    fun observeColors() {
+    fun initViewModel(){
+        viewModelScope.launch {
+            eventsReader.eventsFlow.collect {
+                observeColors()
+            }
+        }
+    }
+
+    private fun observeColors() {
         if (context !is Application) throw RuntimeException("Здесь нужен контекст апликейшена")
         Toast.makeText(context, "Color received", Toast.LENGTH_LONG).show()
     }
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 79ae6993..aa78c43e 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout
+    android:id="@+id/container"
     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"
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d499dbe6..906b27ed 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,4 +1,5 @@
 <resources>
     <string name="app_name">DaggerHomework</string>
     <string name="generate_color">Generate Color</string>
+    <string name="click">click skock</string>
 </resources>
\ No newline at end of file