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added in version 27.1.0
belongs to Maven artifact com.android.support:wear:28.0.0-alpha1

AmbientMode.AmbientCallback

public static abstract class AmbientMode.AmbientCallback
extends Object

java.lang.Object
   ↳ android.support.wear.ambient.AmbientMode.AmbientCallback


Callback to receive ambient mode state changes. It must be used by all users of AmbientMode.

Summary

Public constructors

AmbientMode.AmbientCallback()

Public methods

void onEnterAmbient(Bundle ambientDetails)

Called when an activity is entering ambient mode.

void onExitAmbient()

Called when an activity should exit ambient mode.

void onUpdateAmbient()

Called when the system is updating the display for ambient mode.

Inherited methods

From class java.lang.Object

Public constructors

AmbientMode.AmbientCallback

added in version 27.1.0
AmbientMode.AmbientCallback ()

Public methods

onEnterAmbient

added in version 27.1.0
void onEnterAmbient (Bundle ambientDetails)

Called when an activity is entering ambient mode. This event is sent while an activity is running (after onResume, before onPause). All drawing should complete by the conclusion of this method. Note that invalidate() calls will be executed before resuming lower-power mode.

Parameters
ambientDetails Bundle: bundle containing information about the display being used. It includes information about low-bit color and burn-in protection.

onExitAmbient

added in version 27.1.0
void onExitAmbient ()

Called when an activity should exit ambient mode. This event is sent while an activity is running (after onResume, before onPause).

onUpdateAmbient

added in version 27.1.0
void onUpdateAmbient ()

Called when the system is updating the display for ambient mode. Activities may use this opportunity to update or invalidate views.