Expand your Android apps beyond the phone

Expand your Android apps beyond the phone with Amazon Appstore

Transcript

3. developer.amazon.com
5. Amazon Appstore SDK
6. Appstore SDK
7. class AmazonAppstoreIAPDataSource private constructor( application: Application, private val defaultScope: CoroutineScope, knownInappSKUs: Array<String>?, knownSubscriptionSKUs: Array<String>?, autoConsumeSKUs: Array<String>? ) : PurchasingListener {
8. class AmazonAppstoreIAPDataSource private constructor( application: Application, private val defaultScope: CoroutineScope, knownInappSKUs: Array<String>?, knownSubscriptionSKUs: Array<String>?, autoConsumeSKUs: Array<String>? ) : PurchasingListener {
9. public interface PurchasingListener { void onUserDataResponse(UserDataResponse userDataResponse); void onProductDataResponse(ProductDataResponse productDataResponse); void onPurchaseResponse(PurchaseResponse purchaseResponse); void onPurchaseUpdatesResponse(PurchaseUpdatesResponse purchaseUpdatesResponse);
10. Testing with the App Tester
13. A3L & ADM
14. class MyA3LMessagingService : A3LMessagingService() { override fun onMessageReceived(context: Context, aMessage: RemoteMessage) { // Handle message } override fun onNewToken(context: Context, token: String) { Log.d(TAG, "In onNewDeviceId") Log.d(TAG, "Device token: $token") } }
15. class MyA3LMessagingService : A3LMessagingService() { override fun onMessageReceived(context: Context, aMessage: RemoteMessage) { // Handle message } override fun onNewToken(context: Context, token: String) { Log.d(TAG, "In onNewDeviceId") Log.d(TAG, "Device token: $token") } }
16. class MyA3LMessagingService : A3LMessagingService() { override fun onMessageReceived(context: Context, aMessage: RemoteMessage) { // Handle message } override fun onNewToken(context: Context, token: String) { Log.d(TAG, "In onNewDeviceId") Log.d(TAG, "Device token: $token") } }
17. <receiver android:name="com.example.SampleA3LMessagingApp.MyA3LMessagingService" android:exported="false" android:enabled="true"> <intent-filter> <action android:name="com.amazon.A3L.messaging.intent.REGISTRATION"/> <action android:name="com.amazon.A3L.messaging.intent.MESSAGE"/> </intent-filter> </receiver>
18. class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) val onInitCallback: OnInitCallback = object : OnInitCallback() { override fun onReady(initCallbackResponse: InitCallbackResponse) { if (initCallbackResponse.isSuccessful) { } else { } } } A3LMessaging.init(applicationContext, onInitCallback)
19. class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) val onInitCallback: OnInitCallback = object : OnInitCallback() { override fun onReady(initCallbackResponse: InitCallbackResponse) { if (initCallbackResponse.isSuccessFul) { } else { } } } A3LMessaging.init(applicationContext, onInitCallback)
20. class MainActivity : AppCompatActivity() { override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) val onInitCallback: OnInitCallback = object : OnInitCallback() { override fun onReady(initCallbackResponse: InitCallbackResponse) { if (initCallbackResponse.isSuccessFul) { } else { } } } A3LMessaging.init(applicationContext, onInitCallback)
22. Fire TV
26. Windows11
27. Prerequisites Currently available to customers with Windows 11 and Amazon accounts registered in US, Japan, UK, France, Italy, Spain, Germany, Canada and Australia PC Specific Windows 11 requirements (e.g. 8GB RAM, SSD Storage) microsoft.com/en-gb/windows/windows-11-specifications
28. Setting up your Development Environment
29. 1. Install the Amazon Appstore
30. 2. Configure Windows Subsystem for Android Settings app
31. Connect to Windows Subsystem for Android
32. Optimizations for different form factors
33. Identifying Amazon Appstore Utilize PackageManager Identifies the Amazon Appstore
34. Windowing Considerations Support snapping and multi-monitor support Minimum screen requirement of 720px
35. dependencies { implementation "androidx.compose.material3:material3-window-size-class:1.0.0-alpha13” }
36. val windowSize = calculateWindowSizeClass(this).widthSizeClass when (windowSize) { WindowWidthSizeClass.Compact -> { // Your Awesome App in a Compact Window } WindowWidthSizeClass.Medium -> { // Reasonable space to have all your app and others together on screen } WindowWidthSizeClass.Expanded -> { // Woaah! Your app UI will be super cool using all the screen! } else -> { } }
37. class MainActivity : ComponentActivity() { @OptIn(ExperimentalMaterial3WindowSizeClassApi::class) override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) ... setContent { val widthSizeClass = calculateWindowSizeClass(this).widthSizeClass AADevsApp(widthSizeClass) } } }
38. val isExpandedScreen = widthSizeClass == WindowWidthSizeClass.Expanded
40. Windowing Resizing Handle window resize changes dynamically: DON’T Persistent storage to save and restore the UI state of your activity across configuration changes.
41. Input Devices WSA reports mouse down/move/up events as touch events by default Account for keyboard & mouse specific events Include optimizations for actions such as right click & hover effects
42. Input Devices Handle arrow keys, enter key, control-based shortcuts & tab-navigation
43. fun Modifier.interceptKey(key: Key, onKeyEvent: () -> Unit): Modifier { return this.onPreviewKeyEvent { if (it.key == key && it.type == KeyUp) { onKeyEvent() true } else it.key == key } }
44. modifier = Modifier .interceptKey(Key.Enter) { ohMyYouPressEnter() } .interceptKey(Key.Escape) { areYouSureYouWantToEscape() }
45. private fun Modifier.notifyInput(block: () -> Unit, blockRight: () -> Unit): Modifier = composed { val blockState = rememberUpdatedState(block) val blockRightState = rememberUpdatedState(blockRight) pointerInput(Unit) { while (currentCoroutineContext().isActive) { awaitPointerEventScope { val event = awaitPointerEvent(PointerEventPass.Initial) if (event.buttons.isSecondaryPressed) { blockRightState.value() } else { blockState.value() } } } } }
46. Composable private fun ArticleHeaderImage( article: Article ) { val interactionSource = remember { MutableInteractionSource() } val isHovered by interactionSource.collectIsHoveredAsState() val borderColor = if (isHovered) Color.Red else Color.Blue val imageModifier = Modifier .hoverable(interactionSource = interactionSource) .border(BorderStroke(2.dp, borderColor)) Image( ... modifier = imageModifier, ... ) }
48. Notifications
49. APIs and Services Billing Amazon in-app purchasing API (Appstore SDK) Cloud Messaging A3L Firebase SDK Firebase Javascript SDKs In-App messaging Amazon Device Messaging (ADM)
50. Discover More! developer.amazon.com AmazonAppDev @AmazonAppDev Amazon Appstore Developers @anisha_malde @giolaq