69e0cfff726ce67e4d292fef6113de242c292458,DroidFish/src/tourguide/tourguide/TourGuide.java,TourGuide,cleanUp,#,130
Before Change
* Clean up the tutorial that is added to the activity
*/
public void cleanUp(){
mFrameLayout.cleanUp();
if (mToolTipViewGroup!=null) {
((ViewGroup) mActivity.getWindow().getDecorView()).removeView(mToolTipViewGroup);
}
After Change
* Clean up the tutorial that is added to the activity
*/
public void cleanUp(){
if (mFrameLayout != null)
mFrameLayout.cleanUp();
if (mToolTipViewGroup!=null) {
((ViewGroup) mActivity.getWindow().getDecorView()).removeView(mToolTipViewGroup);
}