The document discusses integrating wearable apps with Salesforce using Salesforce's developer packs. It provides an overview of Salesforce's six open source developer packs for various wearables, including Android Wear. It then focuses on the Android Wear developer pack and provides details about a sample quote discount approval app, including the architecture, Salesforce implementation using Apex triggers, and code highlights for handling push notifications, building wearable notifications, and approving/rejecting requests from the watch.

1. Integrating Clouds &
Humans with Wearable Apps
@_JamesWard
Salesforce.com

3. Salesforce Wear Developer
Packs
• Six Open Source Developer Packs
developer.salesforce.com/wear
• Android Wear, Google Glass, Pebble, Samsung
Gear, Myo, Nymi
• Getting Started Guides, Sample Apps, and
architecture overviews

4. Android Wear
• Android-based Wearable SDK
developer.android.com/wear
• Wearables as companions to Android Phones
• Glanceable notifications & interactions
• Phones push to wearables
• Moto360 & LG G

5. Salesforce Wear Developer
Pack for Android Wear
• Quote Discount Approval Sample
• Native Android Phone App
• Salesforce Mobile Push
• Gradle Build

6. Sample: Quote Discount Approval
Sales Rep
Discount >= 20%
trigger QuoteApproval on Quote (before insert, before update) {

7. One beautiful Gradle build does everything (almost)
• Salesforce Metadata Deploy
$ ./gradlew forceMetadataDeploy
• Dependency Management
dependencies {
compile "com.force:SalesforceSDK:2.1.1-3"
compile "com.android.support:support-v4:19.+"
compile files("libs/wearable-preview-support.jar")
}
• Builds & runs the app
$ ./gradlew installDebug

8. Architecture
• Salesforce
• Quotes on Opportunities
• Approval Workflow: Quote with Discount >= 20% requires approval from
manager
• Trigger on Quote update/insert: creates approval process & sends mobile
push message
• Android Phone App
• Receives push message
• Creates notification on watch
• Handles watch actions (Approve, Reject, Open)

9. Code Highlights - Trigger
Messaging.PushNotification msg = new Messaging.PushNotification();
!
Map<String, Object> payload = new Map<String, Object>();
payload.put('ownerName', owner.Name);
...
msg.setPayload(payload);
!
String userId = result.actorIds[0];
Set<String> users = new Set<String>();
users.add(userId);
!
msg.send('QuoteDiscountApproval', users);

10. Code Highlights - Push Receiver
public class QPN implements PushNotificationInterface {
!
@Override
public void onPushMessageReceived(final Bundle bundle) {
!
final QM quoteMessage = new QM(bundle);
!
...
}
!
}
!
!
SalesforceSDKManager.getInstance()
.setPushNotificationReceiver(new QPM(this));

11. Code Highlights - Wear Notification
WearableNotifications.Builder wearableBuilder = new
WearableNotifications.Builder(mainNotification);
!
wearableBuilder
.addPage(detailNotification)
.addAction(rejectAction);
!
mainNotification
.setContentIntent(openPendingIntent);
!
NotificationManagerCompat.from(context)
.notify(1, wearableBuilder.build());

12. Code Highlights - Approve or Reject
JSONObject approvalRequest = new JSONObject();
approvalRequest.put("actionType", action);
approvalRequest.put("contextId", workItemId);
approvalRequest.put("comments", comments);
!
JSONArray requests = new JSONArray();
requests.put(approvalRequest);
!
JSONObject json = new JSONObject();
json.put("requests", requests);
!
StringEntity entity = new StringEntity(json.toString(), HTTP.UTF_8);
entity.setContentType("application/json");
!
String url = "/services/data/" + c.getString(R.string.api_version) + "/process/approvals/";
!
final RestRequest restRequest = new RestRequest(RestRequest.RestMethod.POST, url, entity);
!
QuoteDiscountApprovalSetup.client.sendAsync(restRequest,
new RestClient.AsyncRequestCallback() {
@Override
public void onSuccess(RestRequest request, RestResponse result) { }
!
@Override
public void onError(Exception exception) { }
}
);

13. https://github.com/
developerforce/
WearablePack-AndroidWear