public void startSwitch(boolean forward) { if (isInSwitching()) { stopSwitching(); } mState = forward ? SwitchState.TO_NEXT : SwitchState.TO_PREVIOUS; mFlingState = FlingState.FORWARD; mDampedSpringScroller.setScrollToTarget(forward ? getEndPosition() : getStartPosition(), 0); if (mListener != null) { mListener.onSwitchStarted(mState); } }
public void stopSwitching() { if (mListener != null) { mListener.onSwitchFinished(mState, mFlingState); } mState = SwitchState.CURRENT; mFlingState = FlingState.IDLE; mDampedSpringScroller.setScrollToTarget(getStartPosition(), 0); mDampedSpringScroller.forceFinished(true); mFling = false; mCurrentDistance = 0; }
protected void onSwitching() { if (mListener != null) { mListener.onSwitching(mState); } }