Page 108 - TP_iPlus_V2.1_Class8
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Blocks Button
Built-in
Backpack
Blocks
Workspace
Components
Blocks
Trash
Following are the main parts of the Block Editor window:
• 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
To make click event for button, follow the given steps:
2 Drag and drop
1 Click when Talking_
on button
Me. Click do to
Talking_Me.
workspace.
This is an Event Handler block that will handle what happens when the button on your app is
clicked.
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iPlus (Ver. 2.1)-VIII

