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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.










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