final void setState(State state, final boolean... params) { mState = state; if (DEBUG) { Log.d(LOG_TAG, "State: " + mState.name()); } switch (mState) { case RESET: onReset(); break; case PULL_TO_REFRESH: onPullToRefresh(); break; case RELEASE_TO_REFRESH: onReleaseToRefresh(); break; case REFRESHING: case MANUAL_REFRESHING: onRefreshing(params[0]); break; case OVERSCROLLING: // NO-OP break; } // Call OnPullEventListener if (null != mOnPullEventListener) { mOnPullEventListener.onPullEvent(this, mState, mCurrentMode); } }