Provides support for the TalkBack screen reader, which users can activate to navigate a watch face using touch and voice input.
Every group- or part-based element supports the ScreenReader
element.
Introduced in Wear OS 4.
Syntax
<ScreenReader stringId="string"> <Parameter expression="string"> </Parameter> </ScreenReader>
Attributes
The ScreenReader
element has one required attribute, stringId
. This is a
string that identifies this specific instance of ScreenReader
.
Inner elements
The ScreenReader
element can contain any number of Parameter
inner element
instances. The Parameter
inner element must contain the expression
attribute, which is a string that represents an arithmetic expression. This
expression allows for dynamically representing real-time attribute values and
gyroscopic effects.
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