CameraFrameListener
The listener returned by CameraContext.onCameraFrame()
Methods
start
Starts listening on frame data.
(option?: StartOption) => void
| Property | Type |
|---|---|
| option | StartOption |
API Support
| API | WeChat Mini-Program | H5 | React Native |
|---|---|---|---|
| CameraFrameListener.start | ✔️ |
stop
Stops listening on frame data.
(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 | ✔️ |