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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 Blocks Backpack
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
Drag and drop
When Talking_
Me. Click do to
Click on button workspace. 2
1
Talking_Me.
#App Development 79

