FlutterCameraController class
- Inheritance
-
- Object
- ChangeNotifier
- ValueNotifier<
CameraValue> - FlutterCameraController
Constructors
- FlutterCameraController({CameraFacing facing = CameraFacing.back, ResolutionPreset resolutionPreset = ResolutionPreset.QHD, required dynamic onCameraError(String, String)?})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- onCameraError ↔ (dynamic Function(String, String)?)
-
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- 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> -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
override
-
initialized(
) → void -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
setFacing(
CameraFacing facing) → Future< bool> -
setFlash(
CameraFlash flash) → Future< bool> -
setZoom(
double zoom) → Future< void> -
startPreview(
) → Future< bool> -
startRecording(
File file, {ThumbnailConfig? thumbnailConfig = const ThumbnailConfig(), bool saveToLibrary = false}) → Future< bool> - 录制视频
-
stopPreview(
) → Future< bool> -
stopRecording(
) → Future< bool> -
takePicture(
File file, {bool saveToLibrary = false}) → Future< bool> -
toggleFacing(
) → Future< bool> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited