Add dependencies

app/src/main/res/values/strings.xml

@@ -1,3 +0,0 @@
-<resources>
-    <string name="app_name">Onomatopoeia-front</string>
-</resources>

app/src/main/res/xml/backup_rules.xml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-   Sample backup rules file; uncomment and customize as necessary.
-   See https://developer.android.com/guide/topics/data/autobackup
-   for details.
-   Note: This file is ignored for devices older that API 31
-   See https://developer.android.com/about/versions/12/backup-restore
--->
-<full-backup-content>
-    <!--
-   <include domain="sharedpref" path="."/>
-   <exclude domain="sharedpref" path="device.xml"/>
--->
-</full-backup-content>

app/src/main/res/xml/data_extraction_rules.xml

@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?><!--
-   Sample data extraction rules file; uncomment and customize as necessary.
-   See https://developer.android.com/about/versions/12/backup-restore#xml-changes
-   for details.
--->
-<data-extraction-rules>
-    <cloud-backup>
-        <!-- TODO: Use <include> and <exclude> to control what is backed up.
-        <include .../>
-        <exclude .../>
-        -->
-    </cloud-backup>
-    <!--
-    <device-transfer>
-        <include .../>
-        <exclude .../>
-    </device-transfer>
-    -->
-</data-extraction-rules>

build.gradle.kts

@@ -3,4 +3,6 @@ plugins {
     alias(libs.plugins.android.application) apply false
     alias(libs.plugins.kotlin.android) apply false
     alias(libs.plugins.kotlin.compose) apply false
+    alias(libs.plugins.android.library) apply false
+    alias(libs.plugins.hilt) apply false
 }

data/build.gradle.kts

@@ -0,0 +1,50 @@
+plugins {
+    alias(libs.plugins.android.library)
+    alias(libs.plugins.kotlin.android)
+    id("kotlin-kapt")
+    id("com.google.dagger.hilt.android")
+}
+
+android {
+    namespace = "com.nto.data"
+    compileSdk = 35
+
+    defaultConfig {
+        minSdk = 28
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles("consumer-rules.pro")
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+}
+
+dependencies {
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.material)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+
+    kapt(libs.hilt.compiler)
+    implementation(libs.hilt)
+
+    implementation(libs.retrofit)
+    implementation(libs.converter.gson)
+}

data/src/androidTest/java/com/nto/data/ExampleInstrumentedTest.kt

@@ -1,4 +1,4 @@
-package com.nto.onomatopoeia_front
+package com.nto.data
 
 import androidx.test.platform.app.InstrumentationRegistry
 import androidx.test.ext.junit.runners.AndroidJUnit4
@@ -19,6 +19,6 @@ class ExampleInstrumentedTest {
     fun useAppContext() {
         // Context of the app under test.
         val appContext = InstrumentationRegistry.getInstrumentation().targetContext
-        assertEquals("com.nto.onomatopoeia_front", appContext.packageName)
+        assertEquals("com.nto.data.test", appContext.packageName)
     }
 }

data/src/main/AndroidManifest.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>

data/src/test/java/com/nto/data/ExampleUnitTest.kt

@@ -1,4 +1,4 @@
-package com.nto.onomatopoeia_front
+package com.nto.data
 
 import org.junit.Test
 

domain/.gitignore

@@ -0,0 +1 @@
+/build

domain/build.gradle.kts

@@ -0,0 +1,49 @@
+plugins {
+    alias(libs.plugins.android.library)
+    alias(libs.plugins.kotlin.android)
+    id("kotlin-kapt")
+    id("com.google.dagger.hilt.android")
+}
+
+android {
+    namespace = "com.nto.domain"
+    compileSdk = 35
+
+    defaultConfig {
+        minSdk = 28
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles("consumer-rules.pro")
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+    kotlinOptions {
+        jvmTarget = "11"
+    }
+}
+
+dependencies {
+    implementation(project(":data"))
+
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.appcompat)
+    implementation(libs.material)
+    testImplementation(libs.junit)
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.espresso.core)
+
+    kapt(libs.hilt.compiler)
+    implementation(libs.hilt)
+}

domain/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

domain/src/androidTest/java/com/nto/domain/ExampleInstrumentedTest.kt

@@ -0,0 +1,24 @@
+package com.nto.domain
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.nto.domain.test", appContext.packageName)
+    }
+}

domain/src/main/AndroidManifest.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+</manifest>

domain/src/test/java/com/nto/domain/ExampleUnitTest.kt

@@ -0,0 +1,17 @@
+package com.nto.domain
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}

gradle/libs.versions.toml

@@ -9,6 +9,19 @@ lifecycleRuntimeKtx = "2.8.7"
 activityCompose = "1.10.0"
 composeBom = "2024.04.01"
 
+kapt = "2.1.10"
+
+hilt = "2.50"
+hiltNavigation = "1.2.0"
+navigation = "2.7.7"
+
+lintApiVersion = "31.8.1"
+composeLintChecks = "1.3.1"
+
+converterGson = "2.11.0"
+appcompat = "1.6.1"
+material = "1.10.0"
+
 [libraries]
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
 junit = { group = "junit", name = "junit", version.ref = "junit" }
@@ -25,11 +38,26 @@ androidx-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-man
 androidx-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
 androidx-material3 = { group = "androidx.compose.material3", name = "material3" }
 
+hilt = { module = "com.google.dagger:hilt-android", version.ref = "hilt" }
+hilt-compiler = { module = "com.google.dagger:hilt-android-compiler", version.ref = "hilt" }
+hilt-navigation = { module = "androidx.hilt:hilt-navigation-compose", version.ref = "hiltNavigation" }
+navigation = { module = "androidx.navigation:navigation-compose", version.ref = "navigation" }
+
+lint-api = { module = "com.android.tools.lint:lint-api", version.ref = "lintApiVersion" }
+lint-checks = { module = "com.android.tools.lint:lint-checks", version.ref = "lintApiVersion" }
+lint-checks-compose = { module = "com.slack.lint.compose:compose-lint-checks", version.ref = "composeLintChecks" }
+
+retrofit = { module = "com.squareup.retrofit2:retrofit", version.ref = "converterGson" }
+converter-gson = { module = "com.squareup.retrofit2:converter-gson", version.ref = "converterGson" }
+androidx-appcompat = { group = "androidx.appcompat", name = "appcompat", version.ref = "appcompat" }
+material = { group = "com.google.android.material", name = "material", version.ref = "material" }
+
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }
 kotlin-android = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
 kotlin-compose = { id = "org.jetbrains.kotlin.plugin.compose", version.ref = "kotlin" }
 
 hilt = { id = "com.google.dagger.hilt.android", version.ref = "hilt" }
-kapt = { id = "kotlin-kapt"}
+kapt = { id = "kotlin-kapt" }
+android-library = { id = "com.android.library", version.ref = "agp" }
 

presentation/.gitignore

@@ -0,0 +1 @@
+/build

presentation/build.gradle.kts

@@ -2,17 +2,18 @@ plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
     alias(libs.plugins.kotlin.compose)
-    alias(libs.plugins.hilt) apply false
+    id("kotlin-kapt")
+    id("com.google.dagger.hilt.android")
 }
 
 android {
-    namespace = "com.nto.onomatopoeia_front"
+    namespace = "com.nto.presentation"
-    compileSdk = 35
+    compileSdk = 34
 
     defaultConfig {
-        applicationId = "com.nto.onomatopoeia_front"
+        applicationId = "com.nto.presentation"
         minSdk = 28
-        targetSdk = 35
+        targetSdk = 34
         versionCode = 1
         versionName = "1.0"
 
@@ -40,7 +41,14 @@ android {
     }
 }
 
+// Allow references to generated code
+kapt {
+    correctErrorTypes = true
+}
+
 dependencies {
+    implementation(project(":domain"))
+    implementation(project(":data"))
 
     implementation(libs.androidx.core.ktx)
     implementation(libs.androidx.lifecycle.runtime.ktx)
@@ -57,4 +65,12 @@ dependencies {
     androidTestImplementation(libs.androidx.ui.test.junit4)
     debugImplementation(libs.androidx.ui.tooling)
     debugImplementation(libs.androidx.ui.test.manifest)
+
+    kapt(libs.hilt.compiler)
+    implementation(libs.hilt)
+    implementation (libs.hilt.navigation)
+    implementation(libs.navigation)
+
+    lintChecks(libs.lint.checks)
+    lintChecks(libs.lint.checks.compose)
 }

presentation/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

presentation/src/androidTest/java/com/nto/presentation/ExampleInstrumentedTest.kt

@@ -0,0 +1,24 @@
+package com.nto.presentation
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.nto.presentation", appContext.packageName)
+    }
+}

presentation/src/main/AndroidManifest.xml

@@ -1,17 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    xmlns:tools="http://schemas.android.com/tools">
 
     <application
         android:allowBackup="true"
-        android:dataExtractionRules="@xml/data_extraction_rules"
-        android:fullBackupContent="@xml/backup_rules"
         android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.Onomatopoeiafront"
+        android:theme="@style/Theme.Onomatopoeiafront">
-        tools:targetApi="31">
         <activity
             android:name=".MainActivity"
             android:exported="true"

presentation/src/main/java/com/nto/presentation/MainActivity.kt

@@ -1,4 +1,4 @@
-package com.nto.onomatopoeia_front
+package com.nto.presentation
 
 import android.os.Bundle
 import androidx.activity.ComponentActivity
@@ -11,7 +11,7 @@ import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.tooling.preview.Preview
-import com.nto.onomatopoeia_front.ui.theme.OnomatopoeiafrontTheme
+import com.nto.presentation.ui.theme.OnomatopoeiafrontTheme
 
 class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -20,9 +20,28 @@ class MainActivity : ComponentActivity() {
         setContent {
             OnomatopoeiafrontTheme {
                 Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
-
+                    Greeting(
+                        name = "Android",
+                        modifier = Modifier.padding(innerPadding)
+                    )
                 }
             }
         }
     }
+}
+
+@Composable
+fun Greeting(name: String, modifier: Modifier = Modifier) {
+    Text(
+        text = "Hello $name!",
+        modifier = modifier
+    )
+}
+
+@Preview(showBackground = true)
+@Composable
+fun GreetingPreview() {
+    OnomatopoeiafrontTheme {
+        Greeting("Android")
+    }
 }

presentation/src/main/java/com/nto/presentation/ui/theme/Color.kt

@@ -1,4 +1,4 @@
-package com.nto.onomatopoeia_front.ui.theme
+package com.nto.presentation.ui.theme
 
 import androidx.compose.ui.graphics.Color
 

presentation/src/main/java/com/nto/presentation/ui/theme/Theme.kt

@@ -1,4 +1,4 @@
-package com.nto.onomatopoeia_front.ui.theme
+package com.nto.presentation.ui.theme
 
 import android.app.Activity
 import android.os.Build

presentation/src/main/java/com/nto/presentation/ui/theme/Type.kt

@@ -1,4 +1,4 @@
-package com.nto.onomatopoeia_front.ui.theme
+package com.nto.presentation.ui.theme
 
 import androidx.compose.material3.Typography
 import androidx.compose.ui.text.TextStyle

presentation/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">presentation</string>
+</resources>

presentation/src/test/java/com/nto/presentation/ExampleUnitTest.kt

@@ -0,0 +1,17 @@
+package com.nto.presentation
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}

settings.gradle.kts

@@ -20,5 +20,7 @@ dependencyResolutionManagement {
 }
 
 rootProject.name = "Onomatopoeia-front"
-include(":app")
+include(":presentation")
- 
+include(":presentation")
+include(":domain")
+include(":data")