SpeechToTextPlatform class abstract
The interface that implementations of url_launcher must implement.
Platform implementations should extend this class rather than implement it as speech_to_text
does not consider newly added methods to be breaking changes. Extending this class
(using extends) ensures that the subclass will get the default implementation, while
platform implementations that implements this interface will be broken by newly added
SpeechToTextPlatform methods.
- Inheritance
-
- Object
- PlatformInterface
- SpeechToTextPlatform
- Implementers
Constructors
- SpeechToTextPlatform()
- Constructs a SpeechToTextPlatform.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- onError ↔ (void Function(String error)?)
-
getter/setter pair
- onSoundLevel ↔ (void Function(double level)?)
-
getter/setter pair
- onStatus ↔ (void Function(String status)?)
-
getter/setter pair
- onTextRecognition ↔ (void Function(String results)?)
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
cancel(
) → Future< void> - Cancels the current listen for speech if active, does nothing if not.
-
hasPermission(
) → Future< bool> - Returns true if the user has already granted permission to access the microphone, does not prompt the user.
-
initialize(
{dynamic debugLogging = false, List< SpeechConfigOption> ? options}) → Future<bool> - Initialize speech recognition services, returns true if successful, false if failed.
-
listen(
{String? localeId, dynamic partialResults = true, dynamic onDevice = false, int listenMode = 0, dynamic sampleRate = 0, SpeechListenOptions? options}) → Future< bool> - Starts a listening session for speech and converts it to text.
-
locales(
) → Future< List> - returns the list of speech locales available on the device.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
stop(
) → Future< void> - Stops the current listen for speech if active, does nothing if not.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- instance ↔ SpeechToTextPlatform
-
The default instance of SpeechToTextPlatform to use.
getter/setter pair