CameraController class
- Inheritance
-
- Object
- ChangeNotifier
- ValueNotifier<
CameraValue> - CameraController
Constructors
- CameraController(CameraDescription? description, ResolutionPreset? resolutionPreset, {bool? enableAudio = true, ResolutionPreset? streamingPreset, bool? androidUseOpenGL = false, TakePhotoCallback1? takePhotoCallback1, TakePhotoCallback2? takePhotoCallback2, bool? getPhotoByBinary, int captureWidth = 480, int captureHeight = 640})
- With takePhotoCallback1, handle the callback function with images. With takePhotoCallback2, handle the callback function with binary(Uint8List). You must set getPhotoByBinary true to use takePhotoCallback2.
Properties
- androidUseOpenGL → bool?
-
final
- captureHeight ↔ int
-
getter/setter pair
- captureImage ↔ Image?
-
getter/setter pair
- captureWidth ↔ int
-
getter/setter pair
- data ↔ Uint8List?
-
getter/setter pair
- description → CameraDescription?
-
final
- enableAudio → bool?
-
final
- getPhotoByBinary ↔ bool?
-
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- resolutionPreset → ResolutionPreset?
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- streamingPreset → ResolutionPreset?
-
final
- takePhotoCallback1 ↔ TakePhotoCallback1?
-
getter/setter pair
- takePhotoCallback2 ↔ TakePhotoCallback2?
-
getter/setter pair
- value ↔ CameraValue
-
The current value stored in this notifier.
getter/setter pairinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
dispose(
) → Future< void> -
Releases the resources of this camera.
override
-
getStreamStatistics(
) → Future< StreamStatistics> - Get statistics about the rtmp stream.
-
initialize(
) → Future< void> -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
pauseVideoStreaming(
) → Future< void> - Pause video recording.
-
prepareForVideoRecording(
) → Future< void> -
prepareForVideoStreaming(
) → Future< void> -
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
resumeVideoStreaming(
) → Future< void> - Resume video streaming after pausing.
-
startImageStream(
onLatestImageAvailable onAvailable) → Future< void> -
startVideoStreaming(
String url, {int bitrate = 1200 * 1024, required bool androidUseOpenGL, int? width, int? height}) → Future< void> -
Start a video streaming to the url in
url`. -
stopEverything(
) → Future< void> - Stop streaming.
-
stopImageStream(
) → Future< void> - Stop streaming images from platform camera.
-
stopVideoStreaming(
) → Future< void> - Stop streaming.
-
takePhoto(
) → Future< void> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited