2024 Data not showing in recyclerview android

Data not showing in recyclerview android

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WebMar 23, 2024 · 1. This issue is that you set your adapter before you populate your list. You create your adapter before you get a response from your list. You have to remember that when you make your retrofit request, you have to wait for the response. Otherwise, you are just sending an empty list to your adapter. WebOct 17, 2024 at 5:21. Add a comment. -1. In the ViewActivity class, you have first set the recyclerView adapter to ViewAdapter and then to ViewChildAdapter thus, now, the adapter of recyclerView is ViewChildAdapter instead of ViewAdapter. Remove this line and the problem will be resolved.

android - RecyclerView data not showing - Stack Overflow

WebApr 14, 2024 · No, all of the advantage comes from recycling. If at least all-1 items are always visible, you get no performance advantage. Instead you get disadvantage of not saving the state of child items (like scroll position of orthogonal sub-recyclers won't be preserved when navigating forward and back). WebNov 9, 2024 · simply I make activity using your code. and this code is working. I don't use StringRequest and image library. So, If this code is not working, marriott hotels in tuscany

android - RecyclerView items not showing properly

WebNov 11, 2024 · Solution: My problem is solved by modifying the onCreateViewHolder like the following. override fun onCreateViewHolder (parent: ViewGroup, viewType: Int): VHolder { val inflater = … WebOct 13, 2024 · Kotlin recyclerviewer not showing data. Our problem is displaying records from a SQLite database on an activity. We are able to write data to the database we verified that the data is written with DBBrowser. The other part of this issue is the RecyclerAdapter. We have spent two days construction the syntax. The program flow is simple one line ... WebJun 20, 2024 · I am using firebase ui to load data from firebase database to recycler view but the data is not showing up inside the recycler view. This is my fragment import android.os.Bundle; import androidx. marriott hotels inverness scotland

php - Data Mysql not showing in recyclerview - Stack Overflow

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WebJun 2, 2016 · I'm trying to display from data from my Firebase database but I'm getting the following: my recyclerview. Firebase database. I've been looking up different solutions but I still keep returning to the same problem. I'm fairly new to Android and programming in general so any help would be appreciated. Here is the relevant code. LogbookFragment: WebApr 11, 2024 · Android Recyclerview Tutorial Json Parsing Using Retrofit Part 1 видео. Android Recyclerview Tutorial Json Parsing Using Retrofit Part 1 видео The data … marriott hotels in washington dc area marriott hotels in vegas on the strip

"Web1 day ago · but with this implementation, I also update the entire inner recycler. Perhaps Payloads from DiffUtil will help me. But I do not have enough knowledge, including Kotlin, to implement them. Or maybe there is some other way? I have already gone through a lot of information on delegates, but I have not come across objects redrawing anywhere. " - Data not showing in recyclerview android

Data not showing in recyclerview android

android - Update object inside nested RecyclerView using ...

WebSep 6, 2024 · I always use the approach to show the data in recyclerview using Volley is to create Adapter in Oncreate method and then notify after receiving response from volley using notifyDataSetChanged. I tried to use the same approach in Retrofit but data is not showing in Recyclerview,but if instead of setting adapter in Oncreate method if I set ... WebJul 24, 2024 · Data not showing in recyclerview. I'm currently learning Android development and I'm building an app that displays movies from the OMDB api. However when running the app the recyclerview does not show any data. I even tried hardcoding the data and it still shows nothing. I appreciate any kind of help.

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WebJan 29, 2015 · I am used to put an special view inside the layout file as described in the ListActivity documentation to be displayed when there is no data. This view has the id "android:id/empty". <textview ...WebSep 28, 2024 · Before setting the dataset to the adapter, I am getting the dataset from the Room database, and then I set the data to the adapter and set the adapter to the recyclerview. Currently there are 2 ite...

Webmy app requires to select multiple images from gallery and to show them in a horizontal Recycler View. I know how to do when I use only ImageView but in that case I'm … WebFeb 13, 2024 · It's not showing the default data I set in restoList. ... import android.support.v7.widget.RecyclerView; import android.util.Log; import java.util.ArrayList; public class Recycler_Activity extends AppCompatActivity { private ArrayList restoList = new ArrayList<>(); private RecyclerView …

WebFeb 6, 2024 · 2 Answers. about sethasFixedSize , if the size of your the RecyclerView depends on the adapter's content you have to set the sethasFixedSize vlaue : false otherwise set it true . // for depending on adapter mRecyclerView.setHasFixedSize (false); // for doesn't depend on adapter mRecyclerView.setHasFixedSize (true); WebIt could be a stupid problem with my RecyclerView and nothing to do with the data binding at all but I can't see anything wrong. View rootview = inflater.inflate (R.layout.fragment_profile_first, container, false); // Initialize recycler view RecyclerView badgesRV = (RecyclerView) rootview.findViewById (R.id.badgesRV); …

Web19 hours ago · How to load the last message in the bottom of the RecyclerView - Kotlin. I'm doing an APP and when the user send some message, if the ChatScreen is empty the RecyclerView starts loading the MessageBox in the top of the APP, as the image is showing: I would like to know how to change to start showing the MessageBox in the …

WebNov 18, 2016 · Sorted by: 3. First add a LayoutManager for the RecyclerView in order to tell it how to display the elements. Second, I recommend initializate the data first before putting it in the Adapter. rv = (RecyclerView) view.findViewById (R.id.list_view_m); … marriott hotels in virginia shenandoah valleyWebFeb 7, 2016 · I have been making an app that uses a RecyclerView but its not showing any thing..why contents of the recycler view have not been showing up.my codes are bellow. ... import android.support.v7.widget.RecyclerView; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; … marriott hotels in victoria bcWebAs it was mentioned above in comments, the problem might be in non-specifying the layoutManager attribute of the RecyclerView.. The layoutManager can be specified either in XML-file or dynamically in Java code.. Example of Java code from the answer above: LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this); … marriott hotels in washington dc georgetownWebJul 5, 2016 · You might also benefit from disabling nested scrolling on the recycler view, like so: RecyclerView recycler = (RecyclerView) findViewById (R.id.recycler); recycler.setNestedScrollingEnabled (false); That's right. On a side note, I actually did have RecyclerView 's height set to wrap_content. marriott hotels in westchester county nyWebSep 10, 2024 · 1. I am trying to show a list using RecyclerView but it is not showing from my fragment. Please help Here's my Fragment code: public class ActivityLogSection extends Fragment {. Button addActivity; DBHelper dbHelper; ActivityAdapter activityAdapter; ArrayList activityName, activityTime; @Nullable @Override public View … marriott hotels in watertown maWebJul 5, 2024 · 2. First, you need to inflate the layout of the fragment and then initialize the RecyclerView. Try this. public View onCreateView (LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { ( (MainActivity) getActivity ()).setTitle ("VIEW ALL MODULES"); // Inflate the layout for this fragment View view = inflater.inflate (R ... marriott hotels in washington dc near mallWebNov 29, 2024 · 1. There are a few fixes to make: You call getHouses first and then observe the data. Where as you should observe the data and then call getHouses. Only set the RecyclerView s layoutManager and setHasFixedSize once. Remove rv.adapter = it.adapter that seems redundant due to this line: it.adapter = HousesAdapter (houses, this). marriott hotels in watertown ny