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romandanylyk / PageIndicatorView

An page indicator for Android ViewPager
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ViewPager in RecyclerView #110

Open FarshidABZ opened 5 years ago

FarshidABZ commented 5 years ago

I have a recyclerview that each item has a ViewPager. At the first when I scroll ViewPager, indicator works awesome, But when I scroll my list to the 20th item then scroll ViewPager, indicator always shows the first item.

List First Item

firstitem

Last Item

seconditem
suhotrub commented 5 years ago

Hi, FarshidABZ

Problem comes from findViewPager in PageIndicatorView View view = activity.findViewById(viewPagerId); All of your ViewPagers inside RecyclerView have the same id.

There is very dirty solution. Change ViewPagers's identical ids to unique inside your ViewHolder programmatically. viewPager.id = dataId.hashCode()