ListView Schema Generator
An online web tool to generate JSON schema for creating any type of listview for schema listview extension or dynamic components extension from an App Inventor/Kodular/Niotron AIA file.
Pick a project
The selected file won’t be transmitted to the network, all of these operations will be done in your browser. The project must not be corrupt and must not be packaged in another archive. Only AIAs are supported.
Select a screen
Select a screen from the project file. You can generate a schema only for a screen at the same time, as the schema format can’t contain components for multiple screens. You can however use the generated schema in any screen.
Generate Template
Once the template is generated it’s JSON preview will be shown below, after than you can copy it, download it.
Preview
Click on create template button to generate your schema