Chapter 01
From idea to sketch: planning your app
Sketch your app on paper first: decide what it does, who it's for and which screens it needs.
Take an idea from a paper sketch to a working app running on a real phone. Plan the screens, build the interface, wire up the logic, and install it on your own device.
Writes and debugs independently
Follow the course from the first idea to the finished project.
Sketch your app on paper first: decide what it does, who it's for and which screens it needs.
Turn the sketch into real screens, lay them out and run your very first build.
Add buttons and text boxes, then make the app actually respond when someone taps.
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