MLKitBarcodeScanning Framework Reference
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Type Definitions
The following type definitions are available globally.
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@enum BarcodeValueType
Barcode’s value format. For example, TEXT, PRODUCT, URL, etc.
Declaration
Objective-C
typedef NSInteger MLKBarcodeValueType
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@enum BarcodeAddressType
Address type.
Declaration
Objective-C
typedef NSInteger MLKBarcodeAddressType
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@enum BarcodeEmailType
Email type for BarcodeEmail.
Declaration
Objective-C
typedef NSInteger MLKBarcodeEmailType
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@enum BarcodePhoneType
Phone type for BarcodePhone.
Declaration
Objective-C
typedef NSInteger MLKBarcodePhoneType
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@enum BarcodeWiFiEncryptionType
Wi-Fi encryption type for BarcodeWiFi.
Declaration
Objective-C
typedef NSInteger MLKBarcodeWiFiEncryptionType
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A block containing an array of barcodes or nil if there’s an error.
Declaration
Objective-C
typedef void (^MLKBarcodeScanningCallback)(NSArray<MLKBarcode *> *_Nullable,
NSError *_Nullable)
Parameters
barcodes
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Array of barcodes scanned in the image or nil if there was an error.
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error
|
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Last updated 2024-07-10 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-07-10 UTC."],[[["This documentation outlines globally available type definitions used for barcode scanning with ML Kit."],["The types define barcode value formats (e.g., TEXT, PRODUCT, URL), address types, email types, phone types, and Wi-Fi encryption types."],["A `MLKBarcodeScanningCallback` type is also defined, which is a block providing the results of a barcode scan, including an array of barcodes or an error."],["All type definitions are declared using Objective-C and are represented as NSInteger enums."]]],["The provided content defines several global type definitions in Objective-C for barcode handling. These include: `MLKBarcodeValueType` (barcode value format), `MLKBarcodeAddressType` (address type), `MLKBarcodeEmailType` (email type), `MLKBarcodePhoneType` (phone type), and `MLKBarcodeWiFiEncryptionType` (Wi-Fi encryption type). Additionally, it defines `MLKBarcodeScanningCallback`, a block that receives an array of scanned barcodes or an error if the scan fails. The callback parameters include an array of barcodes, and an error object.\n"]]
