googlesamples/android-Camera2Basic — pull request #3 by joshuanapoli (2014-11-16 17:34:40+00:00)
Title: Update sample with changes from Android SDK 21.

In changes from L to 21, StateListener and CaptureListener renamed to StateCallback and CaptureCallback. See https://developer.android.com/sdk/api_diff/preview-21/changes/pkg_android.hardware.camera2.html