java – Android How to implement the "learning" mode in the application?


I saw in some applications something like a learning mode:

  • The main activity is slightly darkened
  • Texts pop up on top, such as "Click here" and highlight an area

I would like to implement the same.

Can you tell me where to dig?


Once I forked the library to do my training in the application, based on this helped a lot, maybe it will work for you.

Also saw this is roughly what you want

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