#1 in this commit:

 - finished

.gitignore

@@ -0,0 +1,15 @@
+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

app/.gitignore

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

app/build.gradle.kts

@@ -0,0 +1,139 @@
+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+    id("com.google.devtools.ksp")
+    id("dagger.hilt.android.plugin")
+}
+
+android {
+
+    namespace = "sample.latest.news"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "sample.latest.news"
+        minSdk = 24
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        vectorDrawables {
+            useSupportLibrary = true
+        }
+        multiDexEnabled = true
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+        debug {
+            applicationIdSuffix = ".debug"
+        }
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_17.toString()
+    }
+
+    buildFeatures {
+        buildConfig = true
+        compose = true
+    }
+
+    composeOptions {
+        kotlinCompilerExtensionVersion = "1.5.3"
+    }
+
+    packaging {
+        resources {
+            excludes += "/META-INF/{AL2.0,LGPL2.1}"
+        }
+    }
+}
+
+dependencies {
+
+    // Compose
+    implementation(platform("androidx.compose:compose-bom:2023.10.01"))
+    implementation("androidx.compose.ui:ui")
+    implementation("androidx.compose.ui:ui-graphics")
+    implementation("androidx.compose.ui:ui-tooling-preview")
+    implementation("androidx.compose.material3:material3")
+    implementation("androidx.compose.material:material")
+    implementation("androidx.compose.foundation:foundation")
+    implementation("androidx.compose.ui:ui-util")
+
+    implementation("androidx.activity:activity-compose:1.8.1")
+    implementation("androidx.navigation:navigation-compose:2.7.5")
+    implementation("androidx.lifecycle:lifecycle-viewmodel-compose:2.6.2")
+
+    // Hilt
+    implementation("com.google.dagger:hilt-android:2.48.1")
+    ksp("com.google.dagger:hilt-android-compiler:2.48.1")
+    implementation("androidx.hilt:hilt-navigation-compose:1.1.0")
+
+    // Architecture Components
+    implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.6.2")
+
+    // Retrofit
+    val retrofit = "2.9.0"
+    implementation("com.squareup.retrofit2:retrofit:$retrofit")
+    implementation("com.squareup.retrofit2:converter-moshi:$retrofit")
+
+    // Okhttp
+    implementation(platform("com.squareup.okhttp3:okhttp-bom:5.0.0-alpha.11"))
+    implementation("com.squareup.okhttp3:okhttp")
+    implementation("com.squareup.okhttp3:logging-interceptor")
+
+    // Moshi Kotlin
+    val moshi = "1.15.0"
+    implementation("com.squareup.moshi:moshi-kotlin:$moshi")
+    ksp("com.squareup.moshi:moshi-kotlin-codegen:$moshi")
+
+    // Coroutine
+    val coroutines = "1.7.3"
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutines")
+
+    // Coil
+    implementation("io.coil-kt:coil-compose:2.5.0")
+
+    // Room
+    val room = "2.6.0"
+    implementation("androidx.room:room-runtime:$room")
+    ksp("androidx.room:room-compiler:$room")
+    implementation("androidx.room:room-ktx:$room")
+
+    // Preferences DataStore
+    implementation("androidx.datastore:datastore-preferences:1.0.0")
+
+    // KTX
+    implementation("androidx.core:core-ktx:1.12.0")
+
+    // Multidex
+    implementation("androidx.multidex:multidex:2.0.1")
+
+    // Splash
+    implementation("androidx.core:core-splashscreen:1.0.1")
+
+    // Test
+    testImplementation("junit:junit:4.13.2")
+    androidTestImplementation("androidx.test.ext:junit:1.1.5")
+    androidTestImplementation("androidx.test.espresso:espresso-core:3.5.1")
+    androidTestImplementation(platform("androidx.compose:compose-bom:2023.10.01"))
+    androidTestImplementation("androidx.compose.ui:ui-test-junit4")
+    debugImplementation("androidx.compose.ui:ui-tooling")
+    debugImplementation("androidx.compose.ui:ui-test-manifest")
+}

app/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

app/src/androidTest/java/sample/latest/news/ExampleInstrumentedTest.kt

@@ -0,0 +1,24 @@
+package sample.latest.news
+
+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("sample.latest.news", appContext.packageName)
+    }
+}

app/src/main/AndroidManifest.xml

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.INTERNET" />
+
+    <application
+        android:name=".features.App"
+        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.App.Starting"
+        android:usesCleartextTraffic="true"
+        tools:targetApi="31">
+
+        <activity
+            android:name=".features.main.ui.MainActivity"
+            android:exported="true"
+            android:screenOrientation="portrait"
+            android:windowSoftInputMode="adjustResize"
+            tools:ignore="LockedOrientationActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+
+    </application>
+
+</manifest>

app/src/main/java/sample/latest/news/core/api/ApiResult.kt

@@ -0,0 +1,8 @@
+package sample.latest.news.core.api
+
+sealed class ApiResult<out T> {
+
+    data class Success<out T>(val data: T) : ApiResult<T>()
+
+    data class Error<out T>(val exception: Exceptions, val data: T? = null) : ApiResult<T>()
+}

app/src/main/java/sample/latest/news/core/api/ApiUtils.kt

@@ -0,0 +1,37 @@
+package sample.latest.news.core.api
+
+import android.util.Log
+import org.json.JSONObject
+import sample.latest.news.core.model.AppError
+
+/**
+ * Wrap a suspending API [call] in try/catch. In case an exception is thrown, a [ApiResult.Error] is
+ * created based on the [errorMessage].
+ */
+suspend fun <T : Any> safeApiCall(
+    call: suspend () -> ApiResult<T>,
+    errorMessage: String
+): ApiResult<T> {
+    return try {
+        call()
+    } catch (e: Exception) {
+        // An exception was thrown when calling the API so we're converting this to an IOException
+        Log.d("IOException", e.message.toString())
+        ApiResult.Error(Exceptions.IOException(errorMessage, e))
+    }
+}
+
+fun errorParser(errorBody: String?): AppError {
+
+    return if (errorBody != null) {
+
+        val errorBodyObject = JSONObject(errorBody)
+
+        val message = errorBodyObject.getString("message").toString()
+
+        AppError(message = message)
+
+    } else {
+        AppError()
+    }
+}