Android Wear – IO Extended

Apresentação sobre Android Wear pré-hackathon no IO Extended Campinas 2015

Transcript

1. Android Wear Douglas Drumond douglas@roboto.ninja
5. Background
8. Coding
9. Not Coding
10. Notifications
11. Notifications
12. Notifications
13. Notifications Nada a ser feito
14. Enhanced notifications
15. Enhanced notifications Nada a ser feito
16. Coding
17. Ação só p/ relógio // Create an intent for the reply action Intent actionIntent = new Intent(this, ActionActivity.class); PendingIntent actionPendingIntent = PendingIntent.getActivity(this, 0, actionIntent, PendingIntent.FLAG_UPDATE_CURRENT); // Create the action NotificationCompat.Action action = new NotificationCompat.Action.Builder(R.drawable.ic_action, getString(R.string.label), actionPendingIntent) .build(); // Build the notification and add the action via WearableExtender Notification notification = new NotificationCompat.Builder(mContext) .setSmallIcon(R.drawable.ic_message) .setContentTitle(getString(R.string.title)) .setContentText(getString(R.string.content)) .extend(new WearableExtender().addAction(action)) .build();
18. Voz // Key for the string that's delivered in the action's intent private static final String EXTRA_VOICE_REPLY = "extra_voice_reply"; String replyLabel = getResources().getString(R.string.reply_label); RemoteInput remoteInput = new RemoteInput.Builder(EXTRA_VOICE_REPLY) .setLabel(replyLabel) .build();
19. Voz com opções public static final String EXTRA_VOICE_REPLY = "extra_voice_reply"; ... String replyLabel = getResources().getString(R.string.reply_label); String[] replyChoices = getResources().getStringArray(R.array.reply_choices); RemoteInput remoteInput = new RemoteInput.Builder(EXTRA_VOICE_REPLY) .setLabel(replyLabel) .setChoices(replyChoices) .build();
20. Voz // Create an intent for the reply action Intent replyIntent = new Intent(this, ReplyActivity.class); PendingIntent replyPendingIntent = PendingIntent.getActivity(this, 0, replyIntent, PendingIntent.FLAG_UPDATE_CURRENT); // Create the reply action and add the remote input NotificationCompat.Action action = new NotificationCompat.Action.Builder(R.drawable.ic_reply_icon, getString(R.string.label), replyPendingIntent) .addRemoteInput(remoteInput) .build(); // Build the notification and add the action via WearableExtender Notification notification = new NotificationCompat.Builder(mContext) .setSmallIcon(R.drawable.ic_message) .setContentTitle(getString(R.string.title)) .setContentText(getString(R.string.content)) .extend(new WearableExtender().addAction(action)) .build();
21. Voz private CharSequence getMessageText(Intent intent) { Bundle remoteInput = RemoteInput.getResultsFromIntent(intent); if (remoteInput != null) { return remoteInput.getCharSequence(EXTRA_VOICE_REPLY); } return null; }
22. Paginação
23. Paginação NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this) .setSmallIcon(R.drawable.new_message) .setContentTitle("Page 1") .setContentText("Short message") .setContentIntent(viewPendingIntent);
24. Paginação BigTextStyle secondPageStyle = new NotificationCompat.BigTextStyle(); secondPageStyle.setBigContentTitle("Page 2") .bigText("A lot of text..."); // Create second page notification Notification secondPageNotification = new NotificationCompat.Builder(this) .setStyle(secondPageStyle) .build();
25. Paginação // Extend the notification builder with the second page Notification notification = notificationBuilder .extend(new NotificationCompat.WearableExtender() .addPage(secondPageNotification)) .build();
26. Pilha
27. Pilha setGroup com mesmo ID
28. Pilha Notification notif = new NotificationCompat.Builder(mContext) .setContentTitle("New mail from " + sender1) .setContentText(subject1) .setSmallIcon(R.drawable.new_mail) .setGroup(GROUP_KEY_EMAILS) .build(); … Notification notif2 = new NotificationCompat.Builder(mContext) .setContentTitle("New mail from " + sender2) .setContentText(subject2) .setSmallIcon(R.drawable.new_mail) .setGroup(GROUP_KEY_EMAILS) .build();
29. Wearable Apps
30. O que não tem • android.webkit • android.print • android.app.backup • android.appwidget • android.hardware.usb
31. Requisitos • SDK tools versão 23.0.0 ou superior • SDK Android 4.4W (API 20)
32. Custom notification public void onCreate(Bundle bundle){ ... setContentView(R.layout.notification_activity); } <activity android:name="com.example.NotificationActivity" android:exported="true" android:allowEmbedded="true" android:theme="@android:style/Theme.DeviceDefault.Light" /> Intent notificationIntent = new Intent(this, NotificationActivity.class); PendingIntent notificationPendingIntent = PendingIntent.getActivity(this, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT);
33. Layouts <LinearLayout xmlns:android="http://schemas.android.com/apk/res/ android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <TextView android:id="@+id/text" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/hello_square" /> </LinearLayout>
34. Layouts
35. Layouts compile 'com.google.android.support:wearable:+'
36. Layouts <android.support.wearable.view.WatchViewStub xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/watch_view_stub" android:layout_width="match_parent" android:layout_height="match_parent" app:rectLayout="@layout/rect_activity_wear" app:roundLayout="@layout/round_activity_wear"> </android.support.wearable.view.WatchViewStub>
37. Layouts @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_wear); }
38. Layouts <android.support.wearable.view.BoxInsetLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:layout_height="match_parent" android:layout_width=“match_parent> … </android.support.wearable.view.BoxInsetLayout>
39. Layouts
40. Layouts • android.support.wearable.view.BoxInsetLayout • android.support.wearable.view.CardScrollView • android.support.wearable.view.CardFrame • android.support.wearable.view.WearableListView • WearableListView.Adapter
41. O que mais? • Transferência de dados entre wearable e device: • Wearable Data Layer • Cloud sync • getConnectedNodes(), MessageApi, NodeApi, CapabilityApi
42. O que mais? • Watch Face: • CanvasWatchFaceService, CanvasWatchFaceService.Engine… • Always-on Apps • Browse media (android.media.browse API)
43. Próximos passos? • http://developer.android.com/wear/
44. WatchFace • https://github.com/ustwo/Clockwise • http://wear.ustwo.com
45. Obrigado
46. Obrigado +DouglasDrumond @douglasdrumond www.cafelinear.com
 www.robotodojo.com douglas@roboto.ninja +GdgCampinasOrg @gdgcampinas www.gdg-campinas.org