azurehari

Yes sir, I have downloaded and build zxing scanner demo application and checked out... Actually vivo y17 is tripple camera mobile, in that mobile scanner Working fine but in Samsung...

No, I didn't.. i am using 'this.scanner.camerasFound'.. this.scanner.camerasFound.subscribe((devices: MediaDeviceInfo[]) => { this.availableDevices = devices; for (const device of devices) { if (/back|rear|environment/gi.test(device.label)) { this.scanner.changeDevice(device); this.currentDevice = device; break; } }...