问题
I want to make a tutorial(user guide) for my Android application that informs users how to use the application. I saw many applications that use animations to direct users how to learn to use the application step by step.
I searched but I couldn't find how to do that. Do you have any tutorial that helps me or which keywords I should search with? I want to make a guide positioning to the icon or button; first to do it and informs what is it for.
回答1:
Take a look at this library: https://github.com/amlcurran/ShowcaseView I think it's a good fit for your purposes.
来源：https://stackoverflow.com/questions/21065127/how-to-make-a-tutorial-for-my-android-application