NumberPickerDialog

Published on May 7, 2022

🏷️ Tags: #extensions

A non-visible extension that launches a dialog to allow the user to pick a number, with some customizations.

Made with Niotron IDE at https://ide.niotron.com.

Current version: 1 Package name: com.gordonlu.screenshot.aix

For more information, read this MIT App Inventor Community thread.

📖 Documentation

Event blocks

GotSelection - This event is fired when the user has selected a number in the number picker.

Parameters: selection = number (int)

OnCancel - This event is fired when the user has canceled the number picker.

Method blocks

LaunchNumberPicker - Launches the number picker.

Property blocks

CancelButtonText (read, write, designer, blocks) - Sets the text of the 'Cancel' button in the dialog. Set this before you show the number picker dialog. Requires: text

Cancelable - Sets whether the 'Cancel' button is visible in the number picker dialog. Set this before you show the number picker dialog. Requires: boolean

ContinueButtonText (read, write, designer, blocks) - Sets the text of the 'Continue' button in the dialog. Set this before you show the number picker dialog. Requires: text

MaximumValue (read, write, designer, blocks) - Sets the maximum value that the user can pick in the number picker dialog. Requires: number (int)

MinimumValue (read, write, designer, blocks) - Sets the minimum value that the user can pick in the number picker dialog. Requires: number (int)

Selection (read, write, designer, blocks) - Sets the selection for the number picker dialog. Requires: number (int)

Title (read, write, designer, blocks) - Sets the title of the number picker. Set this before you show the number picker dialog. Requires: text

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