Questions tagged as 'android-recyclerview'

Tagged questions
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Pick up an item from RecyclerView and associate one class with another

This is the following, I'm making an app for reading books that counts as a final note, and I want to do this: after registering a book, I would like to add comments from it. When you touch a recyclerview item, the app opens another ac...
asked by 28.02.2018 / 02:49
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Refresh recyclerview from another fragment, in the same viewpager

I have a viewpager that contains 3 fragments, one for transacted transactions, one for canceled transactions and one for open transactions. Each fragment has a recyclerview for displaying the transactions and also, each fragment has a swiperefre...
asked by 02.02.2018 / 17:54
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How to use listview or recyclerview?

Good afternoon, I'm trying to set up a purchasing system where I click on a product and it appears on another screen as a selected object.     
asked by 23.01.2018 / 19:20
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Production Application, how to retrieve data from firebase in recyclerview?

I'm developing an application and I'm in the employee listing and production part ("this listing in a single line in the recyclerview referring to the employee") but I'm having problems because I do not know how to bring the employee and the pro...
asked by 25.11.2017 / 12:43
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How to make columns responsive to GridLayoutManager?

In case it is necessary that, when in portrait, it presents a number of columns that complete the width of the screen and when in landscape the items in the recyclerview are presented in a number of columns proportional to the new width, avoidin...
asked by 28.11.2017 / 17:52
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Float Action Button is not fixed in the footer with Collapsing ActionBar / Toolbar

I have a fragment with coordinator layout, recyclerview and a Float Action Button, and in the view that calls that fragment has a tablayout that hides and appears as it goes up or down the recycler view, I tried in several ways to leave the fab...
asked by 27.10.2017 / 01:02
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How to save the size of my recyclerview

The size of my recyclerview and settling of the second form is mDatabase.limitToFirst(valor1*valor2) ... valor1 = 1 * valor= 4 = 4 When I roll recyclerview to the end I call EndlessRecyclerViewScrollListener which...
asked by 19.10.2017 / 18:15
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Recycler view does not load when the app opens for the first time

I have recycler view within fragment in tablayout , being the main tab. After logging in, it does not load the data, only loads if I change tabs and return, or close and open APP. Code: public class ContatosFragment exte...
asked by 19.10.2017 / 02:11
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Android development recovering data firebase

HelloIhaveadatabaseonfirebasethathassomemoviesandseriesandeventvshows,Iwantedtoseparatetheseattributesintogenres,forexample:whateverseriesisfixedinseriesandwhatevermovieisfixedinMoviesetc...butthisIwantedtoputincardsusingrecyclerviewtolistandi...
asked by 02.10.2017 / 17:54
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Change color item - RecyclerView and Firebase

I need to change the color of a LinearLayout, as per a Firebase query. Bank Structure: USUARIOS - ID_USUARIO ---AGENDAMENTOS -----nome: João -----lastview_usuario: "1506816888384" -----timestamp_update: "1506816951405" I am retrieving th...
asked by 01.10.2017 / 21:19