INNER CODE UNIT · Swift

viewWillAppear

AmolGangadhare/flutter_barcode_scanner · ios/Classes/SwiftFlutterBarcodeScannerPlugin.swift:238

    override public func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        self.moveVertically()
    }

    override public func viewDidDisappear(_ animated: Bool){
        // Stop video capture
        sessionQueue.async {
            self.captureSession.stopRunning()
        }
    }
    
    // Init UI components needed
    func initUIComponents(){
        if isOrientationPortrait {
            screenHeight = (CGFloat)((SwiftFlutterBarcodeScannerPlugin.scanMode == ScanMode.QR.index) ? (screenSize.width * 0.8) : (screenSize.width * 0.5))
            
        } else {

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