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CHAPTER 3

Android Wear Suggest

By Michael Hahn, January 2015

The Suggest context stream is one of the core functions for Android Wear. It consists of a sequence of notiﬁcations

about timely information, such as incoming messages or upcoming appointments. It can also display useful informa-

tion about a task at hand, such as preparing a recipe or communicating with a digital assistant.

This section explains how to display your own custom notiﬁcations on a wearable device. The easiest way is to

create a normal Notiﬁcation, initialize it with your custom message, and send it using the NotiﬁcationManager. These

notiﬁcations are displayed on both the handheld device and wearable emulator with a similar level of detail.

Normal text notiﬁcations are only the beginning however. Android 4.1 introduced three additional styles: Big Picture,

Big Text, and Inbox. The big picture example demonstrates one way to add a contextual image to the notiﬁcation.

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