B4A Example [B4X] [B4XPages] Barcode Reader - Erel    Jul 12, 2021   (38 reactions) 97444 https://www.b4x.com/basic4android/images/i_view64_HkncBfNNKe.png
B4A + B4i barcode reader.
Don't miss:
- #PlistExtra in B4i.
- Manifest code + #AdditionalJar in B4A
Depends on BCToast.../vision/barcode/Barcode#constant-summary
B4i - TYPE_QR, TYPE_UPCE, TYPE_39, TYPE_39Mod43, TYPE_EAN13, TYPE_EAN8, TYPE_93, TYPE_128, TYPE_PDF417
Updates:
B4i iBarcode v1.21 - Adds support for setting... B4A Library Barcode reader based on Google Play Services Vision - Erel    Oct 7, 2018   (20 reactions)   tags: Barcode, B4A Barcode reader GOOD This is not really a library. It is a modification to CameraEx example that adds barcode detection based on Google Play Services Vision. It uses JavaObject to create the detector and detect barcodes in the Preview event. You should call CreateDetector with the formats you want to detect. Fewer.../android/reference/com/google/android/gms/vision/barcode/Barcode#constant-summary The implementation...="barcode" /> ... B4A Library ZXingLib by icefairy333 - modified by Johan Schoeman (Scan QR Codes and other 1D/2D Barcodes) - Johan Schoeman    Nov 24, 2021   (36 reactions)   tags: Buildin, ZXingLib, Erel, Barcode 31000 See the attached project (with library files in the /files folder of the project). This is based on the original work of @icefairy333. I have modified @icefairy333's library so that it can do the following: 1. Set the color of the border of the framing rectangle from B4A code 2. Set the color of the laser from B4A code 3. Set the color of the mask around the framing rectangle from B4... B4A Library [class] Google Code Scanner - no permission, very simple to use, barcode scanning - Erel    Apr 24, 2024   (18 reactions) This solution is based on ML Kit (https://developers.google.com/ml-kit/vision/barcode-scanning/code-scanner). Instructions: 1. Open B4A Sdk Manager. Search for mlkit and install all items. 2. Also search for code-scanner and odml and install the two items. 3. Add to main module: #AdditionalJar... android:value="barcode_ui"/> <activity android:name="com.google.mlkit.vision.codescanner.internal.GmsBarcodeScanningDelegateActivity" android:exported... B4i Library iBarcode library - Erel    May 17, 2018   (20 reactions) This library allows you to use the device camera to scan for all kinds of barcodes. It is based on this open source project: https://github.com/mikebuss/MTBBarcodeScanner License: https://github.com/mikebuss/MTBBarcodeScanner/blob/master/LICENSE The attached example demonstrates how to use this library. The main steps are: 1. Initialize the BarcodeScanner and set the preview panel. 2. In...</key><string>Read barcodes</string> ... Italian B4a Lettura Barcode - Xfood    Apr 2, 2021   (7 reactions) Ciao a tutti, volevo condividere un mio piccolo progetto utility per leggere barcode da telefonino, sulla base di CameraexClass, spero che posso essere utile a qualcuno, eventuali migliorie sono Gradite 110888... B4i Question Save iBarcode preview as a bitmap? - JackKirk    Mar 9, 2016 Is it possible to save the iBarcode preview as a bitmap? I have tried code of the form: Private temp_imageview As ImageView Private temp_rect As Rect Private temp_bmp As Bitmap Private temp_canvas As Canvas temp_imageview.Initialize("") Page1.RootPanel.AddView(temp_imageview, 0, 0... I have initialized the barcode scanner instance to. I get a photo which shows all the other views I have dumped into the scanner_panel but no barcode preview. Thanks in anticipation...... B4J Question Read barcode (zbar + b4j). - Eme Fibonacci    Mar 4, 2020 Has anyone already read barcode using zbar.jar in b4j? Thank you.... B4A Library 1D and 2D Barcode Scanner with ZBAR - another Barcode Scanner that is 100% embedded in B4A - Johan Schoeman    Dec 14, 2019   (22 reactions)   tags: ZBAR, Barcode Scanner decoding engines (ZXING and ZBAR respectively). I have not tested all the barcode formats but it should scan the following types: BarcodeFormat.PARTIAL BarcodeFormat.EAN8 BarcodeFormat.UPCE BarcodeFormat.ISBN10 BarcodeFormat.UPCA BarcodeFormat.EAN13 BarcodeFormat.ISBN13 BarcodeFormat.I25 BarcodeFormat.DATABAR BarcodeFormat.DATABAR_EXP BarcodeFormat.CODABAR BarcodeFormat.CODE39 BarcodeFormat.PDF417 BarcodeFormat.QRCODE BarcodeFormat.CODE93 BarcodeFormat.CODE128 There seems to be an issue... B4A Library HMS - Barcode / QR Scan - Erel    Aug 11, 2021   (3 reactions) HMS v1.04 adds support for HMS Scan kit. Instructions: Add to manifest editor: CreateResourceFromFile(Macro, hms.hms_scan) Code: Sub Button1_Click rp.CheckAndRequest(rp.PERMISSION_CAMERA) 'rp is a global RuntimePermissions object. Wait For B4XPage_PermissionResult (Permission As String, Result As Boolean) If Result Then Wait For (hms.StartScan) Complete (ScanResult As ... Page: 1   2   3   4   5   6   7   |