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Android Wear Docs, Release 1.1

3.1.2 Modify the Handheld Activity

1. Import the the packages that support wearable features into the handheld Activity. As a minimum you need the

following notiﬁcation packages:

import android.support.v4.app.NotificationManagerCompat;

import android.support.v4.app.NotificationCompat;

import android.support.v4.app.RemoteInput;

import android.app.Notification;

2. Add Android Wearable features to a Wearable extender object, for example ShowBackgroundOnly, to the on-

Create method.

NotificationCompat.WearableExtender wearableExtender =

new NotificationCompat.WearableExtender()

.setHintShowBackgroundOnly(true);

3. Create a normal Android notiﬁcation using the NotiﬁcationCompat.Builder and set desired properties, including

those deﬁned in the WearableExtender.

Notification notification =

new NotificationCompat.Builder(this)

.setSmallIcon(R.drawable.ic_launcher)

.setContentTitle("Hello Android Wear")

.setContentText("First Wearable notification.")

.extend(wearableExtender)

.build();

3. Optionally, apply a release 4.1 style to the normal notiﬁcation, such as the one used in the Big Picture example

(NotiﬁcationCompat.BigPictureStyle).

4. Get an instance of the Notiﬁcation Manager service.

NotificationManagerCompat notificationManager =

NotificationManagerCompat.from(this);

5. Dispatch the notiﬁcation.

int notificationId = 1;

notificationManager.notify(notificationId, notification);

The result of this example is a notiﬁcation with a title and body. If necessary, scroll through other notiﬁcations to view

this one.

3.1. First Android Wear Suggest 15

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