added in version 27.1.0
belongs to Maven artifact com.android.support:wear:28.0.0-alpha1
Deprecated since version 27.1.0
Summary: Nested Classes | Constants | Inherited Constants | Ctors | Methods | Inherited Methods | [Expand All]

AmbientMode

public final class AmbientMode
extends Fragment

java.lang.Object
   ↳ android.app.Fragment
     ↳ android.support.wear.ambient.AmbientMode

This class was deprecated in API level 27.1.0.
please use AmbientModeSupport instead.

Use this as a headless Fragment to add ambient support to an Activity on Wearable devices.

The application that uses this should add the WAKE_LOCK permission to its manifest.

The primary entry point for this code is the attachAmbientSupport(Activity) method. It should be called with an Activity as an argument and that Activity will then be able to receive ambient lifecycle events through an AmbientMode.AmbientCallback. The Activity will also receive a AmbientMode.AmbientController object from the attachment which can be used to query the current status of the ambient mode. An example of how to attach AmbientMode to your Activity and use the AmbientMode.AmbientController can be found below: 

AmbientMode.AmbientController controller = AmbientMode.attachAmbientSupport(this);
     boolean isAmbient =  controller.isAmbient();

Summary

Nested classes

class AmbientMode.AmbientCallback

Callback to receive ambient mode state changes. 

interface AmbientMode.AmbientCallbackProvider

Interface for any Activity that wishes to implement Ambient Mode. 

class AmbientMode.AmbientController

A class for interacting with the ambient mode on a wearable device. 

Constants

String EXTRA_BURN_IN_PROTECTION

Property in bundle passed to AmbientCallback#onEnterAmbient(Bundle) to indicate whether burn-in protection is required.

String EXTRA_LOWBIT_AMBIENT

Property in bundle passed to AmbientCallback#onEnterAmbient(Bundle) to indicate whether the device has low-bit ambient mode.

String FRAGMENT_TAG

Fragment tag used by default when adding AmbientMode to add ambient support to an Activity.

Inherited constants

From interface android.content.ComponentCallbacks2

Public constructors

AmbientMode()

Constructor

Public methods

static <T extends Activity> AmbientMode.AmbientController attachAmbientSupport(T activity)

Attach ambient support to the given activity.

void dump(String prefix, FileDescriptor fd, PrintWriter writer, String[] args)
void onAttach(Context context)
void onCreate(Bundle savedInstanceState)
void onDestroy()
void onDetach()
void onPause()
void onResume()
void