ThumbnailTemplate

Kotlin |Java

public final class ThumbnailTemplate
extends ControlTemplate

java.lang.Object
↳	android.service.controls.templates.ControlTemplate
	↳	android.service.controls.templates.ThumbnailTemplate

A template for a Control that displays an image.

Summary

Inherited constants

From class android.service.controls.templates.ControlTemplate

`int`	`TYPE_ERROR` Type identifier of the template returned by `getErrorTemplate()`.
`int`	`TYPE_NO_TEMPLATE` Type identifier of `ControlTemplate.getNoTemplateObject`.
`int`	`TYPE_RANGE` Type identifier of `RangeTemplate`.
`int`	`TYPE_STATELESS` Type identifier of `StatelessTemplate`.
`int`	`TYPE_TEMPERATURE` Type identifier of `TemperatureControlTemplate`.
`int`	`TYPE_THUMBNAIL` Type identifier of `ThumbnailTemplate`.
`int`	`TYPE_TOGGLE` Type identifier of `ToggleTemplate`.
`int`	`TYPE_TOGGLE_RANGE` Type identifier of `ToggleRangeTemplate`.

Public constructors
`ThumbnailTemplate(String templateId, boolean active, Icon thumbnail, CharSequence contentDescription)`

Public methods
`CharSequence`	`getContentDescription()` The description of the image returned by `ThumbnailTemplate.getThumbnail()`
`int`	`getTemplateType()` The template type associated with this class.
`Icon`	`getThumbnail()` The `Icon` (image) displayed by this template.
`boolean`	`isActive()`

Inherited methods

From class


        
          android.service.controls.templates.ControlTemplate

`static ControlTemplate`	`getErrorTemplate()`
`static ControlTemplate`	`getNoTemplateObject()` Get a singleton `ControlTemplate`, which supports no direct user input.
`String`	`getTemplateId()`
`abstract int`	`getTemplateType()` The template type associated with this class.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Public constructors

ThumbnailTemplate

Added in API level 31

public ThumbnailTemplate (String templateId, 
                boolean active, 
                Icon thumbnail, 
                CharSequence contentDescription)

Parameters
`templateId`	`String`: the identifier for this template object This value cannot be `null`.
`active`	`boolean`: whether the image corresponds to an active (live) stream.
`thumbnail`	`Icon`: an image to display on the `Control` This value cannot be `null`.
`contentDescription`	`CharSequence`: a description of the image for accessibility. This value cannot be `null`.

Public methods

getContentDescription

Added in API level 31

public CharSequence getContentDescription ()

The description of the image returned by ThumbnailTemplate.getThumbnail()

Returns
`CharSequence`	This value cannot be `null`.

getTemplateType

Added in API level 31

public int getTemplateType ()

The template type associated with this class.

Returns
`int`	`ControlTemplate.TYPE_THUMBNAIL`

getThumbnail

Added in API level 31

public Icon getThumbnail ()

The Icon (image) displayed by this template.

Returns
`Icon`	This value cannot be `null`.

isActive

Added in API level 31

public boolean isActive ()

Returns
`boolean`