Module com.gluonhq.attach.barcodescan
Package com.gluonhq.attach.barcodescan.impl

Class AndroidBarcodeScanService

java.lang.Object
com.gluonhq.attach.barcodescan.impl.AndroidBarcodeScanService
All Implemented Interfaces:
BarcodeScanService
public class AndroidBarcodeScanService extends Object implements BarcodeScanService
Requires this permission: android.permission.CAMERA And this activity added to the AndroidManifest.xml: 
 
  <activity android:name="com.gluonhq.helloandroid.zxing.CaptureActivity"
        android:screenOrientation="sensorLandscape"
        android:clearTaskOnLaunch="true"
       android:stateNotNeeded="true"
        android:windowSoftInputMode="stateAlwaysHidden">
         <intent-filter>
             <action android:name="com.gluonhq.attach.barcodescan.android.SCAN"/>
            <category android:name="android.intent.category.DEFAULT"/>
          </intent-filter>
    </activity>
    <activity android:name="com.gluonhq.helloandroid.PermissionRequestActivity" />

  • Property Summary

    Properties
    Type
    Property
    Description
    javafx.beans.property.ReadOnlyStringProperty
    result
    A read-only property containing the result of the scan.

  • Constructor Summary

    Constructors
    Constructor
    Description
    AndroidBarcodeScanService()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    asyncScan()
    Starts up the scanner functionality (commonly provided via the camera), and then parsed by Attach to determine the string the barcode represents.
    void
    asyncScan(String title, String legend, String resultText)
    Starts up the scanner functionality (commonly provided via the camera), and then parsed by Attach to determine the string the barcode represents.
    javafx.beans.property.ReadOnlyStringProperty
    resultProperty()
    A read-only property containing the result of the scan.
    Optional<String>
    scan()
    Starts up the scanner functionality (commonly provided via the camera), in a blocking way, and then parsed by Attach to determine the string the barcode represents.
    Optional<String>
    scan(String title, String legend, String resultText)
    Starts up the scanner functionality (commonly provided via the camera), in a blocking way, and then parsed by Attach to determine the string the barcode represents.
    static void
    setResult(String v)
    Sets the value of the property result.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Property Details

    • result

      public javafx.beans.property.ReadOnlyStringProperty resultProperty
      Specified by:
      resultProperty in interface BarcodeScanService
      Returns:
      a read-only object property containing a string with the barcode or QR code scan
      See Also:

  • Constructor Details

    • AndroidBarcodeScanService

      public AndroidBarcodeScanService()

  • Method Details

    • scan

      public Optional<String> scan()
      Description copied from interface: BarcodeScanService
      Starts up the scanner functionality (commonly provided via the camera), in a blocking way, and then parsed by Attach to determine the string the barcode represents.
      Specified by:
      scan in interface BarcodeScanService
      Returns:
      Returns an Optional containing the parsed string. The Optional may be empty if the String fails to be parsed for any reason, or if the user cancels the operation.

    • scan

      public Optional<String> scan(String title, String legend, String resultText)
      Description copied from interface: BarcodeScanService
      Starts up the scanner functionality (commonly provided via the camera), in a blocking way, and then parsed by Attach to determine the string the barcode represents.
      Specified by:
      scan in interface BarcodeScanService
      Parameters:
      title - The title of the scan view. If null or empty nothing will be displayed.
      legend - An explanatory message displayed in the scan view. If null or empty nothing will be displayed.
      resultText - The text to display when the scan ends successfully, before the scanned text. If empty or null, the result won't be shown.
      Returns:
      Returns an Optional containing the parsed string. The Optional may be empty if the String fails to be parsed for any reason, or if the user cancels the operation.

    • asyncScan

      public void asyncScan()
      Description copied from interface: BarcodeScanService
      Starts up the scanner functionality (commonly provided via the camera), and then parsed by Attach to determine the string the barcode represents.
      Specified by:
      asyncScan in interface BarcodeScanService

    • asyncScan

      public void asyncScan(String title, String legend, String resultText)
      Description copied from interface: BarcodeScanService
      Starts up the scanner functionality (commonly provided via the camera), and then parsed by Attach to determine the string the barcode represents.
      Specified by:
      asyncScan in interface BarcodeScanService
      Parameters:
      title - The title of the scan view. If null or empty nothing will be displayed.
      legend - An explanatory message displayed in the scan view. If null or empty nothing will be displayed.
      resultText - The text to display when the scan ends successfully, before the scanned text. If empty or null, the result won't be shown.

    • resultProperty

      public javafx.beans.property.ReadOnlyStringProperty resultProperty()
      Description copied from interface: BarcodeScanService
      A read-only property containing the result of the scan.
      Specified by:
      resultProperty in interface BarcodeScanService
      Returns:
      a read-only object property containing a string with the barcode or QR code scan
      See Also:

    • setResult

      public static void setResult(String v)
      Sets the value of the property result.
      Property description: