Camera class
The Camera class used to set image capture settings, start/stop preview, snap pictures, and retrieve frames for encoding for video.
This class is a client for the Camera service, which manages the actual camera hardware.
This exposes the deprecated Android Camera API. This should only be used with Android sdk versions less than 21.
- Mixed in types
Properties
- handle → int
-
Identifier for an object on the native side of the plugin.
finalinherited
- hashCode → int
-
The hash code for this object.
no setterinherited
- previewTexture ← NativeTexture
-
Sets the NativeTexture to be used for live preview.
no getter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
release(
) → Future< void> - Disconnects and releases the Camera object resources.
-
startPreview(
) → Future< void> - Starts capturing and drawing preview frames to the screen.
-
stopPreview(
) → Future< void> - Stops capturing and drawing preview frames to the previewTexture, and resets the camera for a future call to startPreview.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
getCameraInfo(
int cameraId) → Future< CameraInfo> - Retrieves information about a particular camera.
-
getNumberOfCameras(
) → Future< int?> - Retrieves the number of physical cameras available on this device.
-
open(
int cameraId) → Camera - Creates a new Camera object to access a particular hardware camera.