How to use header to recyclerview in Android

Question

In my application i want show some lists and for this i should use RecyclerView.

I get this lists from server, you can see sample of my json in bottom :

{ result:[ list1:{ title:title1, data:[ { id:1, name:name1_list1 }, { id:2, name:name1_list2 }, { id:3, name:name1_list3 } ] }, list2:{ title:title2, data:[ { id:2-1, name:name2_list1 }, { id:2-2, name:name2_list2 } ] }, list3:{ title:title3, data:[ { id:3-1, name:name3_list1 }, { id:3-2, name:name3_list2 }, { id:3-3, name:name3_list3 }, { id:3-4, name:name3_list4 } ] } ]}

I want show data of title into recyclerView of title, and show data of data:[] in recyclerView.

How can i it? Thanks guys <3

Please help me

@AyushKhare, i can write layout codes. but i don't know how can i get data from deference if lists and set into recyclerView — Dr KoKo
– Dr KoKo, Commented Jul 3, 2017 at 7:55

Vaughan D · Accepted Answer · 2017-07-03 08:02:53Z

You are going to have to look into RecyclerView adapters.

https://developer.android.com/reference/android/support/v7/widget/RecyclerView.Adapter.html

These are then pushed into the layout (which you create) think of the layout as a placeholder for the data, but you need to program the new data that comes into into the adapter.
A good tutorial to learn this is have a read on Binpress Guide to (link below)

https://www.binpress.com/tutorial/android-l-recyclerview-and-cardview-tutorial/156

I have recently just learned how to tie adapters to views, and put in views and this tutorial helped out a lot.

P.S word of advice you need to place code examples or direct questions on what you are trying to do, or show an attempt of trying it.

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