@tauri-apps/plugin-barcode-scanner

枚举

Format

枚举成员

Aztec

Aztec: "AZTEC";

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L30

Codabar

Codabar: "CODABAR";

iOS 不支持。

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L28

Code128

Code128: "CODE_128";

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L24

Code39

Code39: "CODE_39";

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L22

Code93

Code93: "CODE_93";

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L23

DataMatrix

DataMatrix: "DATA_MATRIX";

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L31

EAN13

EAN13: "EAN_13";

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L21

EAN8

EAN8: "EAN_8";

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L20

GS1DataBar

GS1DataBar: "GS1_DATA_BAR";

Android 不支持。需要 iOS 15.4+

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L36

GS1DataBarExpanded

GS1DataBarExpanded: "GS1_DATA_BAR_EXPANDED";

Android 不支持。需要 iOS 15.4+

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L44

GS1DataBarLimited

GS1DataBarLimited: "GS1_DATA_BAR_LIMITED";

Android 不支持。需要 iOS 15.4+

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L40

ITF

ITF: "ITF";

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L29

PDF417

PDF417: "PDF_417";

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L32

QRCode

QRCode: "QR_CODE";

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L14

UPC_A

UPC_A: "UPC_A";

iOS 不支持。

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L18

UPC_E

UPC_E: "UPC_E";

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L19

接口

ScanOptions

属性

属性	类型	定义于
cameraDirection?	"back" | "front"	来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L48
formats?	Format[]	来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L49
windowed?	布尔值 (boolean)	来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L50

---

Scanned

属性

属性	类型	定义于
bounds	未知	来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L56
content	string	来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L54
format	Format	来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L55

类型别名 (Type Aliases)

PermissionState

type PermissionState: "granted" | "denied" | "prompt" | "prompt-with-rationale";

来源: 未定义

函数

cancel()

function cancel(): Promise<void>

取消当前扫描过程。

返回

Promise<void>

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L70

---

checkPermissions()

function checkPermissions(): Promise<PermissionState>

获取权限状态。

返回

Promise<PermissionState>

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L77

---

openAppSettings()

function openAppSettings(): Promise<void>

打开应用程序设置。如果权限被拒绝且用户必须手动启用它，则此功能很有用。

返回

Promise<void>

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L95

---

requestPermissions()

function requestPermissions(): Promise<PermissionState>

请求使用摄像头的权限。

返回

Promise<PermissionState>

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L86

---

scan()

function scan(options?): Promise<Scanned>

开始扫描。

参数

参数	类型	描述
选项?	ScanOptions

返回

Promise<Scanned>

来源: https://github.com/tauri-apps/plugins-workspace/blob/v2/plugins/barcode-scanner/guest-js/index.ts#L63