stateToString 56 apps/HelloAndroidCamera2/src/com/android/ex/camera2/blocking/BlockingStateCallback.java if (VERBOSE) Log.v(TAG, "Camera device state now " + stateToString(state)); stateToString 192 apps/HelloAndroidCamera2/src/com/android/ex/camera2/blocking/BlockingStateCallback.java Log.v(TAG, " Saw transition to " + stateToString(nextState)); stateToString 233 apps/HelloAndroidCamera2/src/com/android/ex/camera2/blocking/BlockingStateCallback.java s.append(stateToString(state));