| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed 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. |
| */ |
| |
| package com.example.android.wearable.synchronizednotifications; |
| |
| import static com.google.android.gms.wearable.PutDataRequest.WEAR_URI_SCHEME; |
| |
| import android.content.Intent; |
| import android.net.Uri; |
| import android.os.Bundle; |
| import android.support.v4.app.NotificationManagerCompat; |
| import android.util.Log; |
| |
| import com.example.android.wearable.synchronizednotifications.common.Constants; |
| import com.google.android.gms.common.ConnectionResult; |
| import com.google.android.gms.common.api.GoogleApiClient; |
| import com.google.android.gms.common.api.ResultCallback; |
| import com.google.android.gms.wearable.DataApi; |
| import com.google.android.gms.wearable.DataEvent; |
| import com.google.android.gms.wearable.DataEventBuffer; |
| import com.google.android.gms.wearable.PutDataMapRequest; |
| import com.google.android.gms.wearable.Wearable; |
| import com.google.android.gms.wearable.WearableListenerService; |
| |
| /** |
| * A {@link com.google.android.gms.wearable.WearableListenerService} that is invoked when certain |
| * notifications are dismissed from either the phone or watch. |
| */ |
| public class DismissListener extends WearableListenerService |
| implements GoogleApiClient.ConnectionCallbacks, GoogleApiClient.OnConnectionFailedListener, |
| ResultCallback<DataApi.DeleteDataItemsResult> { |
| |
| private static final String TAG = "DismissListener"; |
| private GoogleApiClient mGoogleApiClient; |
| |
| @Override |
| public void onCreate() { |
| super.onCreate(); |
| mGoogleApiClient = new GoogleApiClient.Builder(this) |
| .addApi(Wearable.API) |
| .addConnectionCallbacks(this) |
| .addOnConnectionFailedListener(this) |
| .build(); |
| } |
| |
| @Override |
| public void onDataChanged(DataEventBuffer dataEvents) { |
| for (DataEvent dataEvent : dataEvents) { |
| if (dataEvent.getType() == DataEvent.TYPE_DELETED) { |
| if (Constants.BOTH_PATH.equals(dataEvent.getDataItem().getUri().getPath())) { |
| // notification on the phone should be dismissed |
| NotificationManagerCompat.from(this).cancel(Constants.BOTH_ID); |
| } |
| } |
| } |
| } |
| |
| @Override |
| public int onStartCommand(Intent intent, int flags, int startId) { |
| if (null != intent) { |
| String action = intent.getAction(); |
| if (Constants.ACTION_DISMISS.equals(action)) { |
| // We need to dismiss the wearable notification. We delete the DataItem that |
| // created the notification to inform the wearable. |
| int notificationId = intent.getIntExtra(Constants.KEY_NOTIFICATION_ID, -1); |
| if (notificationId == Constants.BOTH_ID) { |
| dismissWearableNotification(notificationId); |
| } |
| } |
| } |
| return super.onStartCommand(intent, flags, startId); |
| } |
| |
| /** |
| * Removes the DataItem that was used to create a notification on the watch. By deleting the |
| * data item, a {@link com.google.android.gms.wearable.WearableListenerService} on the watch |
| * will be notified and the notification on the watch will be removed. To |
| * access the Wearable DataApi, we first need to ensure the GoogleApiClient is ready, |
| * which will then run the onConnected callback were the data removal is |
| * defined. |
| * |
| * @param id The ID of the notification that should be removed |
| */ |
| private void dismissWearableNotification(final int id) { |
| mGoogleApiClient.connect(); |
| } |
| |
| @Override // ConnectionCallbacks |
| public void onConnected(Bundle bundle) { |
| final Uri dataItemUri = |
| new Uri.Builder().scheme(WEAR_URI_SCHEME).path(Constants.BOTH_PATH).build(); |
| if (Log.isLoggable(TAG, Log.DEBUG)) { |
| Log.d(TAG, "Deleting Uri: " + dataItemUri.toString()); |
| } |
| Wearable.DataApi.deleteDataItems( |
| mGoogleApiClient, dataItemUri).setResultCallback(this); |
| } |
| |
| @Override // ConnectionCallbacks |
| public void onConnectionSuspended(int i) { |
| } |
| |
| @Override // OnConnectionFailedListener |
| public void onConnectionFailed(ConnectionResult connectionResult) { |
| Log.e(TAG, "Failed to connect to the Google API client"); |
| } |
| |
| @Override // ResultCallback<DataApi.DeleteDataItemsResult> |
| public void onResult(DataApi.DeleteDataItemsResult deleteDataItemsResult) { |
| if (!deleteDataItemsResult.getStatus().isSuccess()) { |
| Log.e(TAG, "dismissWearableNotification(): failed to delete DataItem"); |
| } |
| mGoogleApiClient.disconnect(); |
| } |
| } |