Call startFrameDecodingEx() to initialize the environment and call appendFrame() repeatedly to add the preview images.
1.To install ios-barcode-decode-video, simply add the following line to your Podfile:
pod 'DynamsoftBarcodeReader'
2.Then run pod install
from the Example directory.
3.Make sure Your Project Target -> Build Settings -> Search Paths -> Frameworks Search Paths
, this can lead to problems with the CocoaPods installation, The following command is modified to the corresponding content please.
Frameworks Search Paths = "${PODS_ROOT}/DynamsoftBarcodeReader"
https://www.dynamsoft.com/Products/barcode-reader-license-agreement.aspx