Page 108 - Modular v1.1 Pyhton
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Block Editor
This is the place where we code the components added in the Design Window and instruct
them the actions to be performed by them.
Blocks Button
Built-in
Backpack
Blocks
Workspace
Components
Blocks
Trash
Following are the main parts of the Block Editor:
Built-in Blocks: It contains all the predefined blocks in the application. They are responsible
for handling operations like Math, Text, Logic and Control.
Component Blocks: It contains relevant blocks for the components we have added in the
Design window.
Workspace: It arranges all the blocks for coding in the workspace.
Trash: It is used for deleting blocks that are not required.
Backpack: It stores the copy of all the blocks even when we exit App Inventor.
Making click event for button
Step 1: Click on button Talking_Me.
Step 2: Drag and drop When Talking_Me.Click do block, and drag and drop it to workspace.
This is an Event Handler block that will handle what happens when the button on your app is
clicked.
106 Touchpad MODULAR (Version 1.0)

