update: use the new wizard and adjust for the tutorial

Author: pahill

step2/androidApp/build.gradle.kts

@@ -1,7 +1,8 @@
 plugins {
-    //trick: for the same plugin versions in all sub-modules
-    alias(libs.plugins.androidApplication).apply(false)
-    alias(libs.plugins.androidLibrary).apply(false)
-    alias(libs.plugins.kotlinAndroid).apply(false)
-    alias(libs.plugins.kotlinMultiplatform).apply(false)
-}
+    // this is necessary to avoid the plugins to be loaded multiple times
+    // in each subproject's classloader
+    alias(libs.plugins.androidApplication) apply false
+    alias(libs.plugins.androidLibrary) apply false
+    alias(libs.plugins.jetbrainsCompose) apply false
+    alias(libs.plugins.kotlinMultiplatform) apply false
+}

step2/androidApp/src/main/AndroidManifest.xml

@@ -0,0 +1,70 @@
+import org.jetbrains.compose.ExperimentalComposeLibrary
+import org.jetbrains.compose.desktop.application.dsl.TargetFormat
+
+plugins {
+    alias(libs.plugins.kotlinMultiplatform)
+    alias(libs.plugins.androidApplication)
+    alias(libs.plugins.jetbrainsCompose)
+}
+
+kotlin {
+    androidTarget {
+        compilations.all {
+            kotlinOptions {
+                jvmTarget = "1.8"
+            }
+        }
+    }
+    
+    sourceSets {
+        
+        androidMain.dependencies {
+            implementation(libs.compose.ui.tooling.preview)
+            implementation(libs.androidx.activity.compose)
+        }
+        commonMain.dependencies {
+            implementation(compose.runtime)
+            implementation(compose.foundation)
+            implementation(compose.material)
+            implementation(compose.ui)
+            @OptIn(ExperimentalComposeLibrary::class)
+            implementation(compose.components.resources)
+            implementation(projects.shared)
+        }
+    }
+}
+
+android {
+    namespace = "com.jetbrains.greeting"
+    compileSdk = libs.versions.android.compileSdk.get().toInt()
+
+    sourceSets["main"].manifest.srcFile("src/androidMain/AndroidManifest.xml")
+    sourceSets["main"].res.srcDirs("src/androidMain/res")
+    sourceSets["main"].resources.srcDirs("src/commonMain/resources")
+
+    defaultConfig {
+        applicationId = "com.jetbrains.greeting"
+        minSdk = libs.versions.android.minSdk.get().toInt()
+        targetSdk = libs.versions.android.targetSdk.get().toInt()
+        versionCode = 1
+        versionName = "1.0"
+    }
+    packaging {
+        resources {
+            excludes += "/META-INF/{AL2.0,LGPL2.1}"
+        }
+    }
+    buildTypes {
+        getByName("release") {
+            isMinifyEnabled = false
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    dependencies {
+        debugImplementation(libs.compose.ui.tooling)
+    }
+}
+

step2/androidApp/src/main/java/com/jetbrains/simplelogin/kotlinmultiplatformsandbox/MainActivity.kt

@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@android:style/Theme.Material.Light.NoActionBar">
+        <activity
+            android:exported="true"
+            android:configChanges="orientation|screenSize|screenLayout|keyboardHidden|mnc|colorMode|density|fontScale|fontWeightAdjustment|keyboard|layoutDirection|locale|mcc|navigation|smallestScreenSize|touchscreen|uiMode"
+            android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

step2/androidApp/src/main/java/com/jetbrains/simplelogin/kotlinmultiplatformsandbox/MyApplicationTheme.kt

@@ -0,0 +1,36 @@
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.material.Button
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import org.jetbrains.compose.resources.ExperimentalResourceApi
+import org.jetbrains.compose.resources.painterResource
+
+@OptIn(ExperimentalResourceApi::class)
+@Composable
+fun App() {
+    MaterialTheme {
+        var showContent by remember { mutableStateOf(false) }
+        val greeting = remember { Greeting().greet() }
+        Column(Modifier.fillMaxWidth(), horizontalAlignment = Alignment.CenterHorizontally) {
+            Button(onClick = { showContent = !showContent }) {
+                Text("Click me!")
+            }
+            AnimatedVisibility(showContent) {
+                Column(Modifier.fillMaxWidth(), horizontalAlignment = Alignment.CenterHorizontally) {
+                    Image(painterResource("compose-multiplatform.xml"), null)
+                    Text("Compose: $greeting")
+                }
+            }
+        }
+    }
+}

step2/androidApp/src/main/res/values/styles.xml

@@ -0,0 +1,24 @@
+package com.jetbrains.greeting
+
+import App
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.tooling.preview.Preview
+
+class MainActivity : ComponentActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContent {
+            App()
+        }
+    }
+}
+
+@Preview
+@Composable
+fun AppAndroidPreview() {
+    App()
+}