Android Apps 2: Finger Painting App - - Unit 3

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Checkpoint!

1 point

What should you do if your changes don’t appear on the phone screen straight away?

Reset the connection between the phone and the laptop

Wait a few minutes and try again

Fix an error in the code
1 point

What should you do if the UI doesn’t fit on the phone screen?

Reset the connection between the phone and the laptop

Change the phone settings

Change the component properties in Designer
1 point

You’ve changed the code but the app is not working, what should you do?

Check your code for errors of missing slots

Reset the connection between the phone and the laptopt

Delete the last part of code and try again

This course is based on material developed by Massachusetts Institute of Technology for MIT App Inventor 2, with activities remixed by Edinburgh International Science Festival.