my.scanLoyaltyCard

Invoke the device camera to scan a loyalty card QR code or barcode and return the decoded value and code type.

Parameters

No input parameters required.

Success Callback

Property	Type	Description
success	Boolean	`true` if the scan succeeded
resultCode	String	`0` success · `1002` internal error · `1003` user cancelled
resultMessage	String	Human-readable status message
codeValue	String	Decoded content from the scanned code
codeType	String	Code format (see supported types below)
clickEnterManuallyButton	Boolean	Whether the user chose manual entry

Supported Code Types

CODE_128 · CODE_39 · CODE_93 · CODABAR · DATA_MATRIX · EAN_13 · EAN_8 · ITF · QR_CODE · UPC_A · UPC_E · PDF417 · AZTEC

Code Example

my.call('scanLoyaltyCard', {
  success: (res) => {
    my.alert({ content: 'success: ' + JSON.stringify(res) });
  },
  fail: (error) => {
    my.alert({ content: 'error: ' + JSON.stringify(error) });
  }
});

my.requestRiskBaseInfo my.returnLoyaltyCardInfoToApp

JSAPI Reference

Basic

In-App Events

UI

Media

Storage

File

Location

Map

Network

Device

Sharing

Collection

Update

Web View

Alipay Connect

Open Capabilities

Other

Parameters

Success Callback

Supported Code Types

Code Example

​Parameters

​Success Callback

​Supported Code Types

​Code Example

Parameters

Success Callback

Supported Code Types

Code Example