AI-generated Key Takeaways
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This documentation details globally available constants used for barcode scanning with ML Kit on iOS.
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Constants define barcode value types, such as URLs, emails, contact info, and more.
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Additional constants specify address types, email types, phone types, and Wi-Fi encryption types associated with barcodes.
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These constants are declared in Objective-C and provide standardized values for interpreting barcode data.
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Developers can use these constants to access and utilize barcode information effectively within their applications.
Constants
The following constants are available globally.
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Unknown Barcode value types.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeUnknown = 0 -
Barcode value type for contact info.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeContactInfo = 1 -
Barcode value type for email addresses.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeEmail = 2 -
Barcode value type for ISBNs.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeISBN = 3 -
Barcode value type for phone numbers.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypePhone = 4 -
Barcode value type for product codes.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeProduct = 5 -
Barcode value type for SMS details.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeSMS = 6 -
Barcode value type for plain text.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeText = 7 -
Barcode value type for URLs/bookmarks.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeURL = 8 -
Barcode value type for Wi-Fi access point details.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeWiFi = 9 -
Barcode value type for geographic coordinates.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeGeographicCoordinates = 10 -
Barcode value type for calendar events.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeCalendarEvent = 11 -
Barcode value type for driver’s license data.
Declaration
Objective-C
static const MLKBarcodeValueType MLKBarcodeValueTypeDriversLicense = 12 -
Barcode unknown address type.
Declaration
Objective-C
static const MLKBarcodeAddressType MLKBarcodeAddressTypeUnknown = 0 -
Barcode work address type.
Declaration
Objective-C
static const MLKBarcodeAddressType MLKBarcodeAddressTypeWork = 1 -
Barcode home address type.
Declaration
Objective-C
static const MLKBarcodeAddressType MLKBarcodeAddressTypeHome = 2 -
Unknown email type.
Declaration
Objective-C
static const MLKBarcodeEmailType MLKBarcodeEmailTypeUnknown = 0 -
Barcode work email type.
Declaration
Objective-C
static const MLKBarcodeEmailType MLKBarcodeEmailTypeWork = 1 -
Barcode home email type.
Declaration
Objective-C
static const MLKBarcodeEmailType MLKBarcodeEmailTypeHome = 2 -
Unknown phone type.
Declaration
Objective-C
static const MLKBarcodePhoneType MLKBarcodePhoneTypeUnknown = 0 -
Barcode work phone type.
Declaration
Objective-C
static const MLKBarcodePhoneType MLKBarcodePhoneTypeWork = 1 -
Barcode home phone type.
Declaration
Objective-C
static const MLKBarcodePhoneType MLKBarcodePhoneTypeHome = 2 -
Barcode fax phone type.
Declaration
Objective-C
static const MLKBarcodePhoneType MLKBarcodePhoneTypeFax = 3 -
Barcode mobile phone type.
Declaration
Objective-C
static const MLKBarcodePhoneType MLKBarcodePhoneTypeMobile = 4 -
Barcode unknown Wi-Fi encryption type.
Declaration
Objective-C
static const MLKBarcodeWiFiEncryptionType MLKBarcodeWiFiEncryptionTypeUnknown = 0 -
Barcode open Wi-Fi encryption type.
Declaration
Objective-C
static const MLKBarcodeWiFiEncryptionType MLKBarcodeWiFiEncryptionTypeOpen = 1 -
Barcode WPA Wi-Fi encryption type.
Declaration
Objective-C
static const MLKBarcodeWiFiEncryptionType MLKBarcodeWiFiEncryptionTypeWPA = 2 -
Barcode WEP Wi-Fi encryption type.
Declaration
Objective-C
static const MLKBarcodeWiFiEncryptionType MLKBarcodeWiFiEncryptionTypeWEP = 3