Components - App Inventor for Android

Component Reference

Component Types

This document describes the components you can use in App Inventor to build your apps.

Each component can have methods, events, and properties. Most properties can be changed by apps — these properties have blocks you can use to get and set the values. Some properties can't be changed by apps — these only have blocks you can use to get the values, not set them. In this document, read-only properties are shown in italics . A few properties are only available in the Designer.

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