Add DI scaffolding

Change-Id: I2441067d5b8314f2e8bfd9369c2b2ee46fd9fbe8

app/build.gradle

@@ -16,8 +16,10 @@
 plugins {
     id 'com.android.application'
     id 'kotlin-android'
+    id 'kotlin-kapt'
     id 'kotlinx-serialization'
     id 'jacoco'
+    id 'dagger.hilt.android.plugin'
 }
 
 def jacocoTestReport = tasks.create("jacocoTestReport")
@@ -133,6 +135,9 @@ dependencies {
     implementation libs.androidx.compose.runtime
     implementation libs.androidx.compose.runtime.livedata
 
+    implementation libs.hilt.android
+    kapt libs.hilt.compiler
+
     debugImplementation libs.androidx.compose.ui.testManifest
 
     testImplementation libs.junit4

app/src/main/AndroidManifest.xml

@@ -17,6 +17,7 @@
     package="com.google.samples.apps.nowinandroid">
 
     <application
+        android:name=".NiAApp"
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"

app/src/main/java/com/google/samples/apps/nowinandroid/NiAApp.kt

@@ -0,0 +1,26 @@
+/*
+ * Copyright 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.samples.apps.nowinandroid
+
+import android.app.Application
+import dagger.hilt.android.HiltAndroidApp
+
+/**
+ * [Application] class for NiA
+ */
+@HiltAndroidApp
+class NiAApp : Application()

app/src/main/java/com/google/samples/apps/nowinandroid/di/AppModule.kt

@@ -0,0 +1,25 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.google.samples.apps.nowinandroid.di
+
+import dagger.Module
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+
+@Module
+@InstallIn(SingletonComponent::class)
+class AppModule

build.gradle

@@ -33,6 +33,7 @@ buildscript {
         classpath(libs.android.gradlePlugin)
         classpath(libs.kotlin.gradlePlugin)
         classpath(libs.kotlin.serializationPlugin)
+        classpath(libs.hilt.gradlePlugin)
     }
 }
 

gradle/libs.versions.toml

@@ -12,6 +12,7 @@ androidxLifecycle = "2.4.0"
 androidxNavigation = "2.4.0-rc01"
 androidxTest = "1.4.0"
 androidxTestExt = "1.1.2"
+hilt = "2.40.5"
 jacoco = "0.8.7"
 junit4 = "4.13"
 kotlin = "1.6.0"
@@ -47,6 +48,9 @@ androidx-test-core = { group = "androidx.test", name = "core", version.ref = "an
 androidx-test-espresso-core = { group = "androidx.test.espresso", name = "espresso-core", version.ref = "androidxEspresso" }
 androidx-test-runner = { group = "androidx.test", name = "runner", version.ref = "androidxTest" }
 androidx-test-rules = { group = "androidx.test", name = "rules", version.ref = "androidxTest" }
+hilt-android = { group = "com.google.dagger", name = "hilt-android", version.ref = "hilt" }
+hilt-compiler = { group = "com.google.dagger", name = "hilt-compiler", version.ref = "hilt" }
+hilt-gradlePlugin = { group = "com.google.dagger", name = "hilt-android-gradle-plugin", version.ref = "hilt" }
 junit4 = { group = "junit", name = "junit", version.ref = "junit4" }
 kotlin-gradlePlugin = { group = "org.jetbrains.kotlin", name = "kotlin-gradle-plugin", version.ref = "kotlin" }
 kotlin-serializationPlugin = { group = "org.jetbrains.kotlin", name = "kotlin-serialization", version.ref = "kotlin" }