Platform

Platform class

Use the Platform abstraction for platform-specific behavior (com.kmpstarter.core.platform).

if (platform.debug) { /* debug-only: verbose logging, lower remote-config interval, disable analytics */ }

val osVersion = platform.osVersion
val versionName = platform.appInfo.versionName
val appName = platform.appInfo.appName

if (platform.isAndroid) { /* Android */ }
if (platform.isIos) { /* iOS */ }

platform.ifAndroid { android -> /* Android-only */ }
platform.ifIos { ios -> /* iOS-only; ios.exactVersion.major/minor/patch */ }

if (platform.isDynamicColorSupported) { /* Android 12+ */ }

Prefer Platform over scattering raw expect/actual checks across the codebase.

Logging

Use com.kmpstarter.utils.logging.Log:

Log.d(TAG, "Debug message")
Log.i(TAG, "Info message")
Log.w(TAG, "Warning message")
Log.e(TAG, "Error message")
Log.d(null, "uses default tag")

Pass null for the default tag; supports multiple items: Log.d(TAG, "User:", userId, "Action:", name).

Native iOS bindings (Swift → Kotlin)

Add Swift code in starter/native/bindings/src/swift/interop/. Classes/methods must be @objc public. Resync Gradle after adding. Call from iosMain:

@objc public class HelloKotlin: NSObject {
    @objc public static func sayHello(str: String) { print("Hello \(str)") }
}

import interop.HelloKotlin
HelloKotlin.sayHelloWithStr("DevAtrii")

SPM dependencies (iOS)

Use the spm-for-kmp plugin. Configure per iOS target:

target.swiftPackageConfig(cinteropName = "interop") {
    dependency {
        val dep = libs.ios.someSwift.get()
        remotePackageVersion(url = uri(dep.group), products = { add(dep.name) }, version = dep.version!!)
    }
}

Manage versions/names in gradle/libs.versions.toml.

Reference

• Docs: https://starter.atherio.dev/fundamentals/03-platform-class/, https://starter.atherio.dev/fundamentals/10-logging/, https://starter.atherio.dev/fundamentals/04-native-bindings/, https://starter.atherio.dev/fundamentals/11-swift-package-manager/