2 Setting up camera preview and rotate camera feature

[@demonface16]

I'm working on following your tutorial in my MainActivity the setPreviewDisplay() and startPreview() are highlighted in red and it won't let me import the needed libraries for them. when i try to import them they are greyed out. Can you help me?

[@demonface16]

never mind i fixed it.

[@shyamsodhani2108]

​@@demonface16​ how did you fixed it?

[@ManishaKumari-wi6kg]

I have same problem

[@ManishaKumari-wi6kg]

How did u fix it

[@ManishaKumari-wi6kg]

@demonface tell me plz