CameraX-QRcode

ZXing QR code package library implemented by CameraX

Feature

• Simple to use
• Auto focus camera, improve decoding speed
• When scanning and decoding is successful, it will automatically stop scanning
• No need to consider camera destruction related actions

Download

implementation 'io.github.clistery:camerax-scanner-qrcode:1.1.2'

USE

• in xml

  <com.yh.cxqr.QRScannerView
      android:id="@+id/scanner"
      android:layout_width="match_parent"
      android:layout_height="match_parent" />

• start scan

  beginScan()

• end scan

  stopScan()

• register scan result callback

  resultCallback = object : QRScannerView.IScanResultCallback {
      override fun onCallback(result: Barcode) {
      }
  }

• on/off flash

  switchFlash()

• decode ImageProxy

  QRCodeParser().decodeImageProxy(imageProxy, success, fail)

• decode image uri

  QRCodeParser().decodeImageUri(context, fileUri, success, fail)

• decode bitmap

  QRCodeParser().decodeBitmap(originBitmap, success, fail)