116 lines
4.5 KiB
Markdown
116 lines
4.5 KiB
Markdown
|
|
Android ElizaChat Sample
|
|
===================================
|
|
|
|
A basic sample showing how to add extensions to notifications on wearable using
|
|
[NotificationCompat.WearableExtender][1] API by providing a chat experience.
|
|
|
|
Introduction
|
|
------------
|
|
|
|
[NotificationCompat.WearableExtender][1] API offers you a functionality to
|
|
add wearable extensions to notifications like [Add the Voice Input as a Notification Action][2].
|
|
|
|
This example also adds the wearable notifications as a voice input by the following code:
|
|
|
|
```java
|
|
NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
|
|
.setContentTitle(getString(R.string.eliza))
|
|
.setContentText(mLastResponse)
|
|
.setLargeIcon(BitmapFactory.decodeResource(getResources(), R.drawable.bg_eliza))
|
|
.setSmallIcon(R.drawable.bg_eliza)
|
|
.setPriority(NotificationCompat.PRIORITY_MIN);
|
|
|
|
Intent intent = new Intent(ACTION_RESPONSE);
|
|
PendingIntent pendingIntent = PendingIntent.getService(this, 0, intent,
|
|
PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_CANCEL_CURRENT);
|
|
Notification notification = builder
|
|
.extend(new NotificationCompat.WearableExtender()
|
|
.addAction(new NotificationCompat.Action.Builder(
|
|
R.drawable.ic_full_reply, getString(R.string.reply), pendingIntent)
|
|
.addRemoteInput(new RemoteInput.Builder(EXTRA_REPLY)
|
|
.setLabel(getString(R.string.reply))
|
|
.build())
|
|
.build()))
|
|
.build();
|
|
NotificationManagerCompat.from(this).notify(0, notification);
|
|
```
|
|
|
|
When you issue this notification, users can swipe to the left to see the "Reply" action button.
|
|
|
|
When you receive the response, you can do it by the following code:
|
|
|
|
```java
|
|
@Override
|
|
public int onStartCommand(Intent intent, int flags, int startId) {
|
|
if (null == intent || null == intent.getAction()) {
|
|
return Service.START_STICKY;
|
|
}
|
|
String action = intent.getAction();
|
|
if (action.equals(ACTION_RESPONSE)) {
|
|
Bundle remoteInputResults = RemoteInput.getResultsFromIntent(intent);
|
|
CharSequence replyMessage = "";
|
|
if (remoteInputResults != null) {
|
|
replyMessage = remoteInputResults.getCharSequence(EXTRA_REPLY);
|
|
}
|
|
processIncoming(replyMessage.toString());
|
|
} else if (action.equals(MainActivity.ACTION_GET_CONVERSATION)) {
|
|
broadcastMessage(mCompleteConversation.toString());
|
|
}
|
|
return Service.START_STICKY;
|
|
}
|
|
```
|
|
|
|
[1]: https://developer.android.com/reference/android/support/v4/app/NotificationCompat.WearableExtender.html
|
|
[2]: https://developer.android.com/training/wearables/notifications/voice-input.html#AddAction
|
|
|
|
Pre-requisites
|
|
--------------
|
|
|
|
- Android SDK 27
|
|
- Android Build Tools v27.0.2
|
|
- Android Support Repository
|
|
|
|
Screenshots
|
|
-------------
|
|
|
|
<img src="screenshots/companion_eliza_chat_response.png" height="400" alt="Screenshot"/> <img src="screenshots/companion_eliza_chat.png" height="400" alt="Screenshot"/> <img src="screenshots/wearable_eliza_notification.png" height="400" alt="Screenshot"/> <img src="screenshots/wearable_voice_reply.png" height="400" alt="Screenshot"/>
|
|
|
|
Getting Started
|
|
---------------
|
|
|
|
This sample uses the Gradle build system. To build this project, use the
|
|
"gradlew build" command or use "Import Project" in Android Studio.
|
|
|
|
Support
|
|
-------
|
|
|
|
- Google+ Community: https://plus.google.com/communities/105153134372062985968
|
|
- Stack Overflow: http://stackoverflow.com/questions/tagged/android
|
|
|
|
If you've found an error in this sample, please file an issue:
|
|
https://github.com/googlesamples/android-ElizaChat
|
|
|
|
Patches are encouraged, and may be submitted by forking this project and
|
|
submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details.
|
|
|
|
License
|
|
-------
|
|
|
|
Copyright 2017 The Android Open Source Project, Inc.
|
|
|
|
Licensed to the Apache Software Foundation (ASF) under one or more contributor
|
|
license agreements. See the NOTICE file distributed with this work for
|
|
additional information regarding copyright ownership. The ASF licenses this
|
|
file to you under the Apache License, Version 2.0 (the "License"); you may not
|
|
use this file except in compliance with the License. You may obtain a copy of
|
|
the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
License for the specific language governing permissions and limitations under
|
|
the License.
|