am ff31bb4b: am 68ef9287: Merge "docs: Add note about overriding onConnectedNodes...

* commit 'ff31bb4bb7d46766552526f6580a76445a549339':
  docs: Add note about overriding onConnectedNodes() when listening for capability node changes.

diff --git a/docs/html/training/wearables/data-layer/messages.jd b/docs/html/training/wearables/data-layer/messages.jd
index 0826e6b..043aff2 100644 (file)
--- a/docs/html/training/wearables/data-layer/messages.jd
+++ b/docs/html/training/wearables/data-layer/messages.jd
@@ -10,6 +10,12 @@ page.title=Sending and Receiving Messages
   <li><a href="#SendMessage">Send a Message</a></li>
   <li><a href="#ReceiveMessage">Receive a Message</a></li>
 </ol>
+<h2>Try it out</h2>
+<ul>
+  <li>
+    <a href="https://github.com/googlesamples/android-FindMyPhone/" class="external-link">FindMyPhone</a>
+  </li>
+</ul>
 </div>
 </div>
 
@@ -138,6 +144,19 @@ private void setupVoiceTranscription() {
 }
 </pre>
 
+<p class="note"><strong>Note:</strong>
+If you create a service that extends
+<a href="{@docRoot}reference/com/google/android/gms/wearable/WearableListenerService.html"><code>WearableListenerService</code></a>
+to detect capability changes, you may want to override the
+<a href="{@docRoot}reference/com/google/android/gms/wearable/WearableListenerService.html#onConnectedNodes(java.util.List<com.google.android.gms.wearable.Node>)"><code>onConnectedNodes()</code></a>
+method to listen to finer-grained connectivity details, such as when a wearable device switches
+from Wi-Fi to a Bluetooth connection to the handset. For an example implementation, see the
+<code>DisconnectListenerService</code> class in the
+<a href="https://github.com/googlesamples/android-FindMyPhone/" class="external-link">FindMyPhone</a>
+sample. For more information on how to listen for important events, see
+<a href="{@docRoot}training/wearables/data-layer/events.html#Listen">Listen for Data Layer Events</a>.
+</p>
+
 <p>After detecting the capable nodes, determine where to send the message. You should pick a node
 that is in close proximity to your wearable device to
 minimize message routing through multiple nodes. A nearby node is defined as one that is directly