Barcode scanner control in PowerApps
A control with which the user can take photos by using the barcode scanner on the device.
If you add this control, the user can update a data source with one or more photos from wherever the app is running.
barcode scanner – On a device that has more than one barcode scanner, the numeric ID of the barcode scanner that the app uses.
BorderColor – The color of a control's border.
BorderStyle – Whether a control's border is Solid, Dashed, Dotted, or None.
BorderThickness – The thickness of a control's border.
Brightness – How much light the user is likely to perceive in an image.
Contrast – How easily the user can distinguish between similar colors in an image.
DisplayMode – Whether the control allows user input (Edit), only displays data (View), or is disabled (Disabled).
Height – The distance between a control's top and bottom edges.
OnSelect – How the app responds when the user taps or clicks a control.
OnStream – How the app responds when the Stream property is updated.
Photo – The image captured when the user takes a picture.
Stream – Automatically updated image based on the StreamRate property.
StreamRate – How often to update the image on the Stream property, in milliseconds. This value can range from 100 (1/10th of a second) to 3,600,000 (1 hour).
Tooltip – Explanatory text that appears when the user hovers over a control.
Visible – Whether a control appears or is hidden.
Width – The distance between a control's left and right edges.
X – The distance between the left edge of a control and the left edge of its parent container (screen if no parent container).
Y – The distance between the top edge of a control and the top edge of the parent container (screen if no parent container).
Zoom – The percentage by which an image from a barcode scanner is magnified or the view of a file in a PDF viewer.
Add photos to an Image gallery control
Add a barcode scanner control, name it Mybarcode scanner
Don't know how to add, name, and configure a control?
- Add a Label control and set its output to the Barcode's value.
- Scan a barcode of the type set under BarcodeType property.
- The label is going to display the scanned barcode.