Simple Barcode scanner for capacitor, shows popup camera view to scan. Supports code 128 and QR Uses Google MLKit in android, and AVFoundation on iOS
version 1.0.1 updated for capacitor 5 version 2.1.2 updated MLKit version in android
npm i capacitor-barcode-scanner
npx cap sync| Plugin Version | Capacitor Version |
|---|---|
| 0.0.2 | Capacitor 3 |
| 1.0.1 | Capacitor 5 |
| 2.0.0 | Capacitor 5 |
| 2.1.1 | Capacitor 5 |
| 2.1.2 | Capacitor 5 |
In XCode -> App info.plist add key NSCameraUsageDescription
scan() => Promise<ScanResult>Start scan screen This promise will fail if permission for camera is denied
Returns: Promise<ScanResult>
multiScan(opts?: MultiScanOptions | undefined) => Promise<MultiScanResult>Start scan screen the difference vs scan is this will not close automatically, and continues scannning multiple codes ! Added in v1.1.1
| Param | Type |
|---|---|
opts |
MultiScanOptions |
Returns: Promise<MultiScanResult>
Represents a Scan Result
| Prop | Type | Description |
|---|---|---|
result |
boolean |
sucess status, its true when scanner got code |
code |
string |
scanned code |
Represents a Multiple scan result
| Prop | Type |
|---|---|
result |
boolean |
count |
number |
codes |
string[] |
| Prop | Type | Description |
|---|---|---|
maxScans |
number |
Max quantity of codes to scan, when reached the amount activity or viewcontroller will close and return the scanned codes, it defaults to 9999 |