HanCheng · December 18, 2014 20:22
diff --git a/gistfile1.txt b/gistfile1.txt
 1. adding the interface in SearchResultFragmentsPagerAdapter.java called OnFragmentScrollChangedListener() and declare virtual function called onPageMoved(int scrollY, boolean isDragging); (scrollY is horizontal position. )
 2. creating the enum type called ScrollState, with UP, Down
 3. instaniate that interface named mOnFragmentScrollChangedListener, and override the onTouchEvent() method, and deal with some variables
 4. In FLightSearchResultsActivity, implements OnFragmentScrollChangedListener, and override onPageMoved() method, 
 onPageMoved() {
     
 }
	1. adding the interface in SearchResultFragmentsPagerAdapter.java called OnFragmentScrollChangedListener() and declare virtual function called onPageMoved(int scrollY, boolean isDragging); (scrollY is horizontal position. )
	2. creating the enum type called ScrollState, with UP, Down
	3. instaniate that interface named mOnFragmentScrollChangedListener, and override the onTouchEvent() method, and deal with some variables
	4. In FLightSearchResultsActivity, implements OnFragmentScrollChangedListener, and override onPageMoved() method,
	onPageMoved() {

	}