android - ViewPager Partial Swipe -

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so i'm considering making ui consists of list expandable sections. i've read expandablelist design being phased out, alternative, thinking using viewpager can partially swipe. mean partially swipe ui consist of 3 columns, each column expanding relevant items in column immediate right. when item selected in right column, fragments shift left , new column on right display next level of relevant items. while, pagertitlestrip give title of right column.

in research, didn't know search find information, if has idea how go this, appreciated!


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