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Item and SubItem are called in DB and listed with recyclerview. how can i make a horizontal and vertical line in front of items in dynamic ways. Or give me some keyword for googling.

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joih
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  • Check https://stackoverflow.com/questions/3271772/android-treeview – gioravered Sep 13 '21 at 06:55
  • Check this java implementation(you will have to convert it I know): https://github.com/pi0/mangler/blob/master/android/src/org/mangler/android/ChannelList.java , it might be helpful – MihaiBC Sep 14 '21 at 10:49

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