Do you understand what the App Inventor project files doing below?
project.properties:
Screen1.scm:
Screen1.bky:
返答
These are MIT App Inventor project files which define an app that interacts with the OpenAI GPT-3 model to provide a chat interface. Let’s break down what each file is doing:
project.properties: This file contains metadata about the project, such as the app name, version, primary and accent colors, location usage, etc. It also defines the main screen of the application and the location of source files, assets, and build files.
Screen1.scm: This file describes the components of Screen1 in the form of a JSON object. It specifies the UI components and their properties such as Text Box, Button, Labels, and Web components.
Screen1.bky: This file is written in Blockly, a visual programming language developed by Google. It defines the functionality of the application. Here’s a high-level overview of what this file is doing:
The app takes input text from TextBox1.
When Button1 is clicked, if the input text is not empty, a web request is made to the OpenAI API. The headers for this request are set to include the appropriate Content-Type and Authorization (with a global API key). The body of the POST request is formed as per the OpenAI API specifications, including the input text as the message from the user to the GPT-3 model.
When the response from the API (Web1.GotText event) is received, it is decoded from JSON and processed. The content field is extracted from the choices array, which contains the GPT-3 model’s generated response. This response text is then displayed in Label2. The original input text is also displayed in Label3, and TextBox1 is cleared.
Please note that these are general interpretations based on the information provided. The precise behavior of the app might vary and is subject to the entire codebase and the runtime environment.