title: CameraFrameListener
sidebar_label: CameraFrameListener
The listener returned by CameraContext.onCameraFrame()
Reference
Methods
start
Starts listening on frame data.
Reference
(option?: StartOption) => void
| Property |
Type |
| option |
StartOption |
API Support
| API |
WeChat Mini-Program |
H5 |
React Native |
| CameraFrameListener.start |
✔️ |
|
stop
Stops listening on frame data.
Reference
(option?: StopOption) => void
| Property |
Type |
| option |
StopOption |
API Support
| API |
WeChat Mini-Program |
H5 |
React Native |
| CameraFrameListener.stop |
✔️ |
|
Parameters
StartOption
| Property |
Type |
Required |
Description |
| complete |
(res: any) => void |
No |
The callback function used when the API call completed (always executed whether the call succeeds or fails) |
| fail |
(res: any) => void |
No |
The callback function for a failed API call |
| success |
(res: Result) => void |
No |
The callback function for a successful API call |
StopOption
| Property |
Type |
Required |
Description |
| complete |
(res: any) => void |
No |
The callback function used when the API call completed (always executed whether the call succeeds or fails) |
| fail |
(res: any) => void |
No |
The callback function for a failed API call |
| success |
(res: Result) => void |
No |
The callback function for a successful API call |
API Support
| API |
WeChat Mini-Program |
H5 |
React Native |
| CameraFrameListener.start |
✔️ |
|
|
| CameraFrameListener.stop |
✔️ |
|
|
