Android Build a Weather App Concurrency and Error Handling Configuring the AlertDialog

michael lee
michael lee
5,176 Points

what happens when he hit rebuild the project, what does that do ?

as title

1 Answer

Hi. Rebuild does 2 things: clean (= remove the content of the build folders) and build the project again. It is helpful in situations like the one shown in the video, for example: when you know some resource exists but it can't be found (the resource shows up in red).

Hope this helps :)