Questions tagged as 'android-recyclerview'

Tagged questions
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Different onclick event for each part of a recyclerview

I have an app with a recyclerview which I have implemented View.OnClickListener in its respective adapter, all the functionality of OnClick works perfectly for each item in the recyclerview the problem is that I want it to behave differen...
asked by 28.10.2018 / 21:34
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Improve performance between changing tabs using fragments and recyclerview an android studio

I am making a small application to take control of a sticker album when I change to missing ones they appear in the fragment missing and they are updated when I select or deselect a number. The issue is that I have to reload the info between tag...
asked by 04.02.2018 / 19:41
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Attempt to read from field 'android.view.View android.support.v7.widget.RecyclerView $ ViewHolder.itemView' on a null object reference

Someone can help me with this error I do not know what it is about !!! The complete project is on github: link    E / AndroidRuntime: FATAL EXCEPTION: main       Process: com.example.austin.app_doc, PID: 14766       java.lang.NullPointer...
asked by 16.11.2018 / 21:21
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The property of CardView layout_width="match_parent" is not taken into account

I am implementing an application where I show information from a database in a RecyclerView and in the use CardView (This RecyclerView is in a fragment), my problem is that the CardView does not respect the property "match_parent" as shown in th...
asked by 10.04.2018 / 06:22
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I have a problem with my recyclerview in my fragment

The problem of my recyclerview in my fragment is a very silly mistake because I am wrong in the name of a variable an apology.     
asked by 04.04.2018 / 05:53
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How to fill a my recyclerview with picasso in a fragment?

This is my adapter: public class AdapterMarcas extends RecyclerView.Adapter<AdapterMarcas.ViewHolderMarcas> { List<Marcas> listMarcas = new ArrayList<>(); Context context; public AdapterMarcas(Context context, ArrayList...
asked by 27.02.2018 / 00:01
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android recyclerView firebase

Good afternoon, I am developing an app with tabs and fragments, The problem I have is that when I start the app the recyclerView that is inside a fragment does not show me anything at the beginning, but if I move to the last tabs and I go back t...
asked by 22.09.2016 / 15:13