2024 Data not showing in recyclerview android

Data not showing in recyclerview android

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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 ...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:

android - data not showing in recyclerview using …

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); 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 … man city.com fixtures

android - RecyclerView data not showing - Stack Overflow

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 … 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. man city community shield line up

android - Pick multiple images from gallery and show in …

android - Volley is not showing the data in the RecyclerView

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); … WebJul 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. man city cool photosWebSep 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 ... man city cool cats

"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); … " - Data not showing in recyclerview android

Data not showing in recyclerview android

android - Recycler View Not Showing Anything - Stack Overflow

WebFeb 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; …

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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 … 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 …

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 … 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 …

WebJul 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 ... 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 …

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 ...

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); … man city computer backgroundWebDec 27, 2024 · I am trying to get data from a JSON File using volley method and show it in RecyclerView but its not showing any data on RecyclerView. mysql Databse is configured on xampp. Code is below. I am new to android so you have to give your answers in detail. Here is my PHP file getdata.php: man city cornersWebSep 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 … man city core hoodieWebOct 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. man city compoWeb1 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. man city crest historyWebSep 23, 2024 · The above code is used for initialization of Recyclerview with configuration of adapter. I don't see any code related to working with data and design. Please post the code for Data and Design. – Ashish. Sep 23, 2024 at 10:23. 1. post your XML files here. Activity and Item. – Lakhwinder Singh. koons tysons corner ramWebNov 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). koons tysons corner chevrolet