Start

.gitignore

@@ -1,22 +1,7 @@
-start/.gradle/5.1.1/gc.properties
-start/.gradle/5.1.1/executionHistory/executionHistory.bin
-start/.gradle/5.1.1/executionHistory/executionHistory.lock
-start/.gradle/5.1.1/fileChanges/last-build.bin
-start/.gradle/5.1.1/fileHashes/fileHashes.bin
-start/.gradle/5.1.1/fileHashes/fileHashes.lock
-start/.gradle/5.4.1/gc.properties
-start/.gradle/5.4.1/executionHistory/executionHistory.bin
-start/.gradle/5.4.1/executionHistory/executionHistory.lock
-start/.gradle/5.4.1/fileChanges/last-build.bin
-start/.gradle/5.4.1/fileContent/fileContent.lock
-start/.gradle/5.4.1/fileHashes/fileHashes.bin
-start/.gradle/5.4.1/fileHashes/fileHashes.lock
-start/.gradle/5.4.1/fileHashes/resourceHashesCache.bin
-start/.gradle/5.4.1/javaCompile/classAnalysis.bin
-start/.gradle/5.4.1/javaCompile/jarAnalysis.bin
-start/.gradle/5.4.1/javaCompile/javaCompile.lock
-start/.gradle/5.4.1/javaCompile/taskHistory.bin
-start/.gradle/buildOutputCleanup/buildOutputCleanup.lock
-start/.gradle/buildOutputCleanup/cache.properties
-start/.gradle/buildOutputCleanup/outputFiles.bin
-start/.gradle/vcs-1/gc.properties
+*.iml
+.gradle
+/local.properties
+.idea
+.DS_Store
+/build
+/captures

.vs/ProjectSettings.json

@@ -0,0 +1,3 @@
+{
+  "CurrentProjectSetting": null
+}

.vs/VSWorkspaceState.json

@@ -0,0 +1,11 @@
+{
+  "ExpandedNodes": [
+    "",
+    "\\app",
+    "\\app\\src",
+    "\\app\\src\\main",
+    "\\app\\src\\main\\res"
+  ],
+  "SelectedNode": "\\app\\build.gradle",
+  "PreviewInSolutionExplorer": false
+}

Debug/Kotlin.exe.recipe

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project>
+  <ProjectOutputs>
+    <ProjectOutput>
+      <FullPath>C:\Users\MalekPC\Documents\GitHub\android-kotlin-notifications\Debug\Kotlin.exe</FullPath>
+    </ProjectOutput>
+  </ProjectOutputs>
+  <ContentFiles />
+  <SatelliteDlls />
+  <NonRecipeFileRefs />
+</Project>

Debug/Kotlin.log

@@ -0,0 +1 @@
+

Debug/Kotlin.tlog/Kotlin.lastbuildstate

@@ -0,0 +1,2 @@
+PlatformToolSet=v142:VCToolArchitecture=Native32Bit:VCToolsVersion=14.29.30133:VCServicingVersionATL=14.29.30136:VCServicingVersionCrtHeaders=14.29.30136:VCServicingVersionCompilers=14.29.30136:TargetPlatformVersion=10.0.19041.0:
+Debug|Win32|C:\Users\MalekPC\Documents\GitHub\android-kotlin-notifications\|

Kotlin.sln

@@ -0,0 +1,31 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.31729.503
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "Kotlin", "Kotlin.vcxproj", "{1C0CA386-EA94-4FD6-ACB0-1C63C27C8733}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Debug|x86 = Debug|x86
+		Release|x64 = Release|x64
+		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{1C0CA386-EA94-4FD6-ACB0-1C63C27C8733}.Debug|x64.ActiveCfg = Debug|x64
+		{1C0CA386-EA94-4FD6-ACB0-1C63C27C8733}.Debug|x64.Build.0 = Debug|x64
+		{1C0CA386-EA94-4FD6-ACB0-1C63C27C8733}.Debug|x86.ActiveCfg = Debug|Win32
+		{1C0CA386-EA94-4FD6-ACB0-1C63C27C8733}.Debug|x86.Build.0 = Debug|Win32
+		{1C0CA386-EA94-4FD6-ACB0-1C63C27C8733}.Release|x64.ActiveCfg = Release|x64
+		{1C0CA386-EA94-4FD6-ACB0-1C63C27C8733}.Release|x64.Build.0 = Release|x64
+		{1C0CA386-EA94-4FD6-ACB0-1C63C27C8733}.Release|x86.ActiveCfg = Release|Win32
+		{1C0CA386-EA94-4FD6-ACB0-1C63C27C8733}.Release|x86.Build.0 = Release|Win32
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {ECB94911-680E-4350-9D68-D0517BA5711B}
+	EndGlobalSection
+EndGlobal

Kotlin.vcxproj

@@ -0,0 +1,105 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <VCProjectVersion>16.0</VCProjectVersion>
+    <ProjectGuid>{1C0CA386-EA94-4FD6-ACB0-1C63C27C8733}</ProjectGuid>
+    <Keyword>Win32Proj</Keyword>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <PlatformToolset>v142</PlatformToolset>
+  </PropertyGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+  <ImportGroup Label="ExtensionSettings">
+  </ImportGroup>
+  <ImportGroup Label="Shared">
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <LinkIncremental>true</LinkIncremental>
+  </PropertyGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+    <ClCompile>
+      <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
+      <WarningLevel>Level3</WarningLevel>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+      <Optimization>Disabled</Optimization>
+    </ClCompile>
+    <Link>
+      <TargetMachine>MachineX86</TargetMachine>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <SubSystem>Windows</SubSystem>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+    <ClCompile>
+      <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <RuntimeLibrary>MultiThreadedDLL</RuntimeLibrary>
+      <WarningLevel>Level3</WarningLevel>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
+    </ClCompile>
+    <Link>
+      <TargetMachine>MachineX86</TargetMachine>
+      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <SubSystem>Windows</SubSystem>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+  <ItemGroup>
+  </ItemGroup>
+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+  <ImportGroup Label="ExtensionTargets">
+  </ImportGroup>
+</Project>

Kotlin.vcxproj.filters

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <Filter Include="Source Files">
+      <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+      <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+    </Filter>
+    <Filter Include="Header Files">
+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav</Extensions>
+    </Filter>
+  </ItemGroup>
+</Project>

Kotlin.vcxproj.user

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup />
+</Project>

app/build.gradle

@@ -19,11 +19,11 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-kapt'
 
 android {
-    compileSdkVersion 29
+    compileSdkVersion 30
     defaultConfig {
         applicationId "com.example.android.eggtimernotifications"
         minSdkVersion 19
-        targetSdkVersion 29
+        targetSdkVersion 30
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -36,20 +36,20 @@ android {
     }
 
     // Enables data binding.
-    dataBinding {
-        enabled = true
+    buildFeatures {
+        dataBinding true
     }
 }
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-    implementation 'androidx.appcompat:appcompat:1.0.2'
-    implementation 'androidx.core:core-ktx:1.0.2'
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'androidx.core:core-ktx:1.3.1'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
 
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
-    implementation 'androidx.lifecycle:lifecycle-extensions:2.1.0-rc01'
+    implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
     implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.1.0-rc01'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test:runner:1.2.0'

app/src/main/java/com/example/android/eggtimernotifications/receiver/AlarmReceiver.kt

@@ -29,18 +29,9 @@ class AlarmReceiver: BroadcastReceiver() {
 
     override fun onReceive(context: Context, intent: Intent) {
         // TODO: Step 1.10 [Optional] remove toast
-//        Toast.makeText(context, context.getText(R.string.eggs_ready), Toast.LENGTH_SHORT).show()
+        Toast.makeText(context, context.getText(R.string.eggs_ready), Toast.LENGTH_SHORT).show()
 
         // TODO: Step 1.9 add call to sendNotification
-        val notificationManager = ContextCompat.getSystemService(
-            context,
-            NotificationManager::class.java
-        ) as NotificationManager
-
-        notificationManager.sendNotification(
-            context.getText(R.string.eggs_ready).toString(),
-            context
-        )
 
     }
 

app/src/main/java/com/example/android/eggtimernotifications/receiver/SnoozeReceiver.kt

@@ -47,12 +47,6 @@ class SnoozeReceiver: BroadcastReceiver() {
             triggerTime,
             notifyPendingIntent
         )
-
-        val notificationManager = ContextCompat.getSystemService(
-                context,
-                NotificationManager::class.java
-        ) as NotificationManager
-        notificationManager.cancelAll()
     }
 
 }

app/src/main/java/com/example/android/eggtimernotifications/ui/EggTimerFragment.kt

@@ -27,7 +27,7 @@ import android.view.ViewGroup
 import android.widget.Toast
 import androidx.databinding.DataBindingUtil
 import androidx.fragment.app.Fragment
-import androidx.lifecycle.ViewModelProviders
+import androidx.lifecycle.ViewModelProvider
 import com.example.android.eggtimernotifications.R
 import com.example.android.eggtimernotifications.databinding.FragmentEggTimerBinding
 import com.google.firebase.messaging.FirebaseMessaging
@@ -45,45 +45,21 @@ class EggTimerFragment : Fragment() {
             inflater, R.layout.fragment_egg_timer, container, false
         )
 
-        val viewModel = ViewModelProviders.of(this).get(EggTimerViewModel::class.java)
+        val viewModel = ViewModelProvider(this).get(EggTimerViewModel::class.java)
 
         binding.eggTimerViewModel = viewModel
         binding.lifecycleOwner = this.viewLifecycleOwner
 
         // TODO: Step 1.7 call create channel
-        createChannel(
-            getString(R.string.egg_notification_channel_id),
-            getString(R.string.egg_notification_channel_name)
-        )
 
         return binding.root
     }
 
     private fun createChannel(channelId: String, channelName: String) {
         // TODO: Step 1.6 START create a channel
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-            val notificationChannel = NotificationChannel(
-                channelId,
-                channelName,
-                // TODO: Step 2.4 change importance
-                NotificationManager.IMPORTANCE_HIGH
-            )// TODO: Step 2.6 disable badges for this channel
-                .apply {
-                    setShowBadge(false)
-                }
-
-            notificationChannel.enableLights(true)
-            notificationChannel.lightColor = Color.RED
-            notificationChannel.enableVibration(true)
-            notificationChannel.description = getString(R.string.breakfast_notification_channel_description)
 
-            val notificationManager = requireActivity().getSystemService(
-                NotificationManager::class.java
-            )
-            notificationManager.createNotificationChannel(notificationChannel)
-
-        }
         // TODO: Step 1.6 END create a channel
+
     }
 
     companion object {

app/src/main/java/com/example/android/eggtimernotifications/ui/EggTimerViewModel.kt

@@ -26,7 +26,6 @@ import androidx.core.content.ContextCompat
 import androidx.lifecycle.*
 import com.example.android.eggtimernotifications.receiver.AlarmReceiver
 import com.example.android.eggtimernotifications.R
-import com.example.android.eggtimernotifications.util.cancelNotifications
 import com.example.android.eggtimernotifications.util.sendNotification
 import kotlinx.coroutines.*
 
@@ -119,13 +118,9 @@ class EggTimerViewModel(private val app: Application) : AndroidViewModel(app) {
                 }
                 val triggerTime = SystemClock.elapsedRealtime() + selectedInterval
 
+                // TODO: Step 1.5 get an instance of NotificationManager and call sendNotification
+
                 // TODO: Step 1.15 call cancel notification
-                val notificationManager =
-                    ContextCompat.getSystemService(
-                        app,
-                        NotificationManager::class.java
-                    ) as NotificationManager
-                notificationManager.cancelNotifications()
 
                 AlarmManagerCompat.setExactAndAllowWhileIdle(
                     alarmManager,