Step1:CreateaclassthatextendsSurfaceViewandimplementsSurfaceHolder.CallbackStep2:InthesurfaceCreatedmethod,getaninstanceoftheCameraStep3:InthesurfaceChangedcallbackStep4:ImplementsurfaceDestroyedtocleanupStep5:AddtheSurfaceViewtoyourlayoutStep6:AddaButtonforTakingthePictureStep7: