android - How to do 'fastScrollEnabled' like ListView in ScrollView? -

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i need fast scroll thumb in scrollview (which can scroll dragging thumb, in fastscrollenabled listview). problem detail: list rows composed different typeface , alignment.

row 1:
textview1 (typeface:a & leftaligned)
textview2 (typeface:b & rightaligned)

row 2:
textview3 (typeface:a & leftaligned)
textview4 (typeface:b & rightaligned)
.
.
.

second requirement: need alerted when view scrolled, including new scroll position - implemented overriding onscrollchanged method of scrollview.

so use scrollview cause though impossible implement using listview.

suggestion?

scrollview doesn't support fast scroll (unless of course.) however, describing can achieved listview. listview lets use several types of views list items.


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