TagFinder

public class TagFinder:CommonReaderDelegate

An instance of the TagFinder class can receive tags from the reader,compute the positions of tags and show them on RadarViews.

Delegates

Shared Instance

  • Retuns an instance of the TagFinder class. If authentication failed,it will return nil.

    Declaration

    Swift

    public static var shareInstance:TagFinder?

Methods

  • Initalizes an AsReader instance inside P2SDK.

    Declaration

    Swift

    public func initReader()

  • Sets the filter by specifying the start bits and epc mask.

    Declaration

    Swift

    public func setFilter(start:Int,mask:String)

  • Sets the target epc

    Declaration

    Swift

    public  func setEpcTarget(_ epc:String)

  • Removes the target epc.

    Declaration

    Swift

    public func clearEpcTarget()

  • Clears values.

    It should be called before calling addView method.

    Declaration

    Swift

    public func clear()

  • The TagFinder instance will show positions of tags on RadarViews which are added.

    Declaration

    Swift

    public func addView(_ view:RadarView)

  • Starts updating RadarViews and search status.

    Declaration

    Swift

    public func startUpate()

  • Stops updating RadarViews.

    Declaration

    Swift

    public func stopUpdate()

  • Clears all positions of tags and reset RadarViews to the inital status.

    Declaration

    Swift

    public  func reset()

  • Inherits from the CommonReaderDelegate protocol.

    Declaration

    Swift

    public func reportTag(_ tag: TagData)

  • Inherits from the CommonReaderDelegate protocol.

    Declaration

    Swift

    public func reportReaderStatus(_ command: ReaderStatus, result: Bool)

Properties

  • Sets a target tag for searching.

    Declaration

    Swift

    public var targetEpc:String

  • A Bool value that specifies whether the sound is played when the search status changes.

    Declaration

    Swift

    public var soundFlag = true

  • The TagManager object containing the positions of tags.

    Declaration

    Swift

    public var tagManager:TagManager

  • The ASGunReader object offering some methods to handle the AsReader GUN instance.

    Declaration

    Swift

    public var reader:ASGunReader