question: private void resetInternal ( ) { mTransitionState = TRANSITION_NONE ; Arrays . fill ( mStartAlphas , 0 ) ; mStartAlphas [ 0 ] = 255 ; Arrays . fill ( mAlphas , 0 ) ; mAlphas [ 0 ] = 255 ; Arrays . fill ( mIsLayerOn , false ) ; mIsLayerOn [ 0 ] = true ; }
target:  Resets internal state to the initial state.