Remove code scanning (#112)

* Remove Audio Device if it failed to configure

* Add `audio-in-use-by-other-app` error

* Try removing on interruption

* Format code

* Remove code scanning

* Fix export

src/Camera.tsx

@@ -5,7 +5,6 @@ import type { CameraDevice } from './CameraDevice';
 import type { ErrorWithCause } from './CameraError';
 import { CameraCaptureError, CameraRuntimeError, tryParseNativeCameraError, isErrorWithCause } from './CameraError';
 import type { CameraProps } from './CameraProps';
-import type { Code } from './Code';
 import type { PhotoFile, TakePhotoOptions } from './PhotoFile';
 import type { Point } from './Point';
 import type { TakeSnapshotOptions } from './Snapshot';
@@ -20,14 +19,10 @@ interface OnErrorEvent {
   message: string;
   cause?: ErrorWithCause;
 }
-interface OnCodeScannedEvent {
-  codes: Code[];
-}
 type NativeCameraViewProps = Omit<CameraProps, 'device' | 'onInitialized' | 'onError' | 'onCodeScanned'> & {
   cameraId: string;
   onInitialized?: (event: NativeSyntheticEvent<void>) => void;
   onError?: (event: NativeSyntheticEvent<OnErrorEvent>) => void;
-  onCodeScanned?: (event: NativeSyntheticEvent<OnCodeScannedEvent>) => void;
 };
 type RefType = React.Component<NativeCameraViewProps> & Readonly<NativeMethods>;
 //#endregion
@@ -94,7 +89,6 @@ export class Camera extends React.PureComponent<CameraProps, CameraState> {
     this.state = { cameraId: undefined };
     this.onInitialized = this.onInitialized.bind(this);
     this.onError = this.onError.bind(this);
-    this.onCodeScanned = this.onCodeScanned.bind(this);
     this.ref = React.createRef<RefType>();
   }
 
@@ -375,14 +369,6 @@ export class Camera extends React.PureComponent<CameraProps, CameraState> {
   private onInitialized(): void {
     this.props.onInitialized?.();
   }
-
-  private onCodeScanned(event: NativeSyntheticEvent<OnCodeScannedEvent>): void {
-    if (event == null) throw new Error('onCodeScanned() was invoked but event was null!');
-
-    if (this.props.onCodeScanned == null)
-      console.warn('Camera: onCodeScanned event was invoked but no listeners attached! Did you forget to remove the `scannableCodes` property?');
-    else this.props.onCodeScanned(event.nativeEvent.codes);
-  }
   //#endregion
 
   /**
@@ -403,16 +389,7 @@ export class Camera extends React.PureComponent<CameraProps, CameraState> {
 
     // We remove the big `device` object from the props because we only need to pass `cameraId` to native.
     const { device: _, ...props } = this.props;
-    return (
-      <NativeCameraView
-        {...props}
-        cameraId={this.state.cameraId}
-        ref={this.ref}
-        onInitialized={this.onInitialized}
-        onError={this.onError}
-        onCodeScanned={this.onCodeScanned}
-      />
-    );
+    return <NativeCameraView {...props} cameraId={this.state.cameraId} ref={this.ref} onInitialized={this.onInitialized} onError={this.onError} />;
   }
 }
 //#endregion

src/CameraProps.ts

@@ -2,7 +2,6 @@ import type { ViewProps } from 'react-native';
 import type { CameraDevice, CameraDeviceFormat, ColorSpace } from './CameraDevice';
 import type { CameraRuntimeError } from './CameraError';
 import type { CameraPreset } from './CameraPreset';
-import type { Code, CodeType } from './Code';
 
 export interface CameraProps extends ViewProps {
   /**
@@ -127,16 +126,5 @@ export interface CameraProps extends ViewProps {
    * Called when the camera was successfully initialized.
    */
   onInitialized?: () => void;
-
-  // TODO: Remove once frameProcessors land
-  /**
-   * Specify the code types this camera can scan. Will be removed with the addition of Frame Processors.
-   */
-  scannableCodes?: CodeType[];
-  // TODO: Remove once frameProcessors land
-  /**
-   * Called when one or multiple codes have been scanned. Will be removed with the addition of Frame Processors.
-   */
-  onCodeScanned?: (codes: Code[]) => void;
   //#endregion
 }

src/Code.ts

@@ -1,65 +0,0 @@
-/**
- * Available code types
- */
-export type CodeType =
-  | 'cat-body'
-  | 'dog-body'
-  | 'human-body'
-  | 'salient-object'
-  | 'aztec'
-  | 'code-128'
-  | 'code-39'
-  | 'code-39-mod-43'
-  | 'code-93'
-  | 'data-matrix'
-  | 'ean-13'
-  | 'ean-8'
-  | 'face'
-  | 'interleaved-2-of-5'
-  | 'itf-14'
-  | 'pdf-417'
-  | 'qr'
-  | 'upce';
-
-/**
- * Represents a Metadata Code read by the Camera. Example: QR Code
- */
-export interface Code {
-  /**
-   * The decoded string representation of the code.
-   */
-  code?: string;
-  /**
-   * The type of the code.
-   */
-  type: CodeType;
-  /**
-   * The position of the code relative to the camera's bounds
-   */
-  bounds: {
-    /**
-     * Returns the smallest value for the x-coordinate of the rectangle.
-     */
-    minX: number;
-    /**
-     * Returns the smallest value for the y-coordinate of the rectangle.
-     */
-    minY: number;
-    /**
-     * Returns the largest value of the x-coordinate for the rectangle.
-     */
-    maxX: number;
-    /**
-     * Returns the largest value of the y-coordinate for the rectangle.
-     */
-    maxY: number;
-    /**
-     * Returns the width of a rectangle.
-     */
-    width: number;
-    /**
-     * Returns the height of a rectangle.
-     */
-    height: number;
-  };
-}

src/index.ts

@@ -5,7 +5,6 @@ export * from './CameraError';
 export * from './CameraPosition';
 export * from './CameraPreset';
 export * from './CameraProps';
-export * from './Code';
 export * from './PhotoFile';
 export * from './Point';
 export * from './Snapshot';