AppyBuilder
  • AppyBuilder Introduction
  • Release Notes
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  • AppyBuilder Editors
    • Design Editor
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    • Reference
      • User Interface
        • Button
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      • Media
        • Camcorder
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        • ImagePicker
        • Player
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        • YandexTranslate
      • Connectivity
        • ActivityStarter
        • BluetoothClient
        • NetworkManager
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        • WiFiManager
      • LegoMindStorms
        • Ev3ColorSensor
        • Ev3Commands
        • Ev3GyroSensor
        • Ev3Motors
        • Ev3Sound
        • Ev3TouchSensor
        • Ev3UI
        • Ev3UltraSonicSensor
        • NxtDirectCommands
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        • Ev3ColorSensor
      • Storage
        • Airtable
        • File
        • FirebaseDB
        • FTPManager
        • FusionTableControl
        • TinyDB
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      • Sensors
        • Accelerometersensor
        • BarcodeScanner
        • BatteryManager
        • Clock
        • Gyroscopesensor
        • LightSensor
        • LocationSensor
        • MagneticFieldSensor
        • MemoryInfo
        • NearField
        • OrientationSensor
        • Pedometer
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        • PressureSensor
        • SoundSensor
        • TemperatureSensor
        • ProximitySensor
      • Social
        • ContactPicker
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        • Sharing
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      • Experimental
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      • Advanced
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        • SQLite
      • Monetize
        • AdAmazon
        • AdAmazonInterstitial
        • AdMob
        • AdMobInterstitial
        • AdMobRewardedVideo
        • InAppBilling
        • MMediaInterstitial
  • Tutorials
    • Openstreet Map
    • OneSignalPush
    • Creating E-book
    • Basic
      • Simulating Progress Bar
      • Creating Splash Screen
      • Adding Privacy Policy
      • Package Name
      • Beginner - Talk to Me app
      • Beginner Tutorial
    • Animation
      • Animation & Collision Part I
      • Animation & Collision Part II
    • Monetization
      • AdMob Banner
      • AdMob Interstitial
      • AdMob Rewarded Video
      • Increasing Monetization Revenue
    • Using RadioButtons
    • keystore
    • Firebase - Advanced
  • Extensions
  • Concept Cards
    • Bouncing Sprites
    • Sprite Timed Movement
    • Sprite Movement on Timer
    • Adding Sound
    • Speech Recognition
    • Random Numbers
    • Fling Movement
    • Movement with Sensors
    • Drawing on Canvas
    • Multiple Screens
    • Creating Custom Colors
    • Movement with Buttons
    • Shaking Phone
    • Collision Detection
    • Dragging A Sprite
  • Advanced
    • Source File Structure
  • Code Editor
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On this page
  • Properties
  • Result
  • UseExternalScanner
  • Events
  • AfterScan
  • Methods
  • DoScan
  1. Components
  2. Reference
  3. Sensors

BarcodeScanner

Component for using the Barcode Scanner to read a barcode

Properties

Result

Text result of the previous scan.

UseExternalScanner

If true, AppyBuilder will look for and use an external scanning program such as "Bar Code Scanner."

Events

AfterScan

Parameter

Type

result

text

Indicates that the scanner has read a (text) result and provides the result

Methods

DoScan

Begins a barcode scan, using the camera. When the scan is complete, the AfterScan event will be raised.

PreviousAccelerometersensorNextBatteryManager

Last updated 5 years ago