Data not showing in recyclerview android
WebApr 9, 2024 · my end goal is to collect data from both the tables and combine them like CombinedData(val UserName : String, val MobileNumber : String, val tags : List, val ProfileUrl : String) based on the "MobileNumber" value and finally show them in recyclerview. how can i combine the collect functions so that if any one of those table … 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:
Data not showing in recyclerview android
Did you know?
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, WebAs 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); …
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); … WebNov 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).
WebApr 12, 2024 · Here is the code which pull the list items from List Array. i Solution 1: You can create a sql query e.g.: String sqlQuery = "select name,phone,mobile,email from … WebSep 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 …
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...
WebMar 27, 2024 · 1. add adapters.startListening (); this line mentioned below. adapters.startListening (); recyclerView.setHasFixedSize (true); also check firestore rules. allow read, write : if true; also check data collection field name and your model class variable name or you can your anotaion. @PropertyName ("Date") Share. Improve this … little canadian baby storeWebJul 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. little camille\\u0027s by the green little camper trailers diyWebJun 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. little camper baby showerWebmy 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 … little canada isle of wight jobsWebOct 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 ... little canada isle of wight pglWebApr 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). little canada city attorney