android-recyclerview

问题 I am making CURD Activity intergarted with my servers api. In start of the activity, I am fetching ArrayList of data from server and setting up in recycler view like this custmerListAdapter = new CustomerListAdapter(customerListSuitcases, context); customerList_recyclerView.setAdapter(custmerListAdapter); Theere is a three where there is one options :- Delete Note:- I am trying not to hit api every time app connect with server. See, only hot api one time when connect with server for tht task

问题 I am working on a project where iam using picasso (http://square.github.io/picasso/) to load all the images in a Recycler View, i wanted to remove all the files from the Picasso cache at the time of logging out of the application. Can you please help me how to do that, i dont want to invalidate every single file separately, also where does it save all the files? 回答1: I myself was searching on how to clear the whole cache few days back and stumbled upon it on Stackoverflow itself, cannot seem

问题 i make an adapter intended to show date and checkbox like image below it works fine, just like what i want but i got to a problem using same adapter in multiple dialog that i wanna show that have the same behavior i expect the checkbox in my second recyclerview not checked because i havent check the checkbox on my second recyclerview the data/ checked checkbox saved on first dialog is showing on my second adapter and so on i have try to using different adapter with same implementation. Here

问题 I have a conventional Room->DAO->Livedata->Repositiry->ViewModel->RecyclerView app. Different buttons of UI must pass different lists of data to RecyclerView. By button click I want: Make new @Query in DAO and get new LiveData<`List> object in return. Put this new data into the RecyclerViewAdapter and call notifyDataSetChanged () to make new List visuals. The Dao @Query: @Query("SELECT * FROM entry_table WHERE path LIKE :path ORDER BY priority DESC") LiveData<List<Entry>> getNotesOfFolder

问题 I have a conventional Room->DAO->Livedata->Repositiry->ViewModel->RecyclerView app. Different buttons of UI must pass different lists of data to RecyclerView. By button click I want: Make new @Query in DAO and get new LiveData<`List> object in return. Put this new data into the RecyclerViewAdapter and call notifyDataSetChanged () to make new List visuals. The Dao @Query: @Query("SELECT * FROM entry_table WHERE path LIKE :path ORDER BY priority DESC") LiveData<List<Entry>> getNotesOfFolder

问题 I have implemented recycler view with data binding using a baseadapter which handles all the binding of any layout item. I have tried to implement per item click listener using method reference and Listener bindings, but I couldn't do that. Here is my code. Can you give me a sample which is the simple way to detect every single item of the recycler view and I want to add click listener for every single item for different purposes. Thanks. MyBaseAdapter public abstract class MyBaseAdapter

问题 This question already has an answer here : Firebase Realtime Database Search by word in between the query? (1 answer) Closed 1 year ago . I have worked for search about how to search in FireBase by value and I couldn't have a fully answer so I am asking now I have used this method and I couldn't get the correct result: public class Search extends Fragment { public Search() { // Required empty public constructor } private SearchView mSearch; private RecyclerView rvSearch; private

问题 i am using Advance Navigation Component with BottomNavigationView, In One tab i have viewPager2 first clicked on tab is working fine but second time come on that tab application keep crashing. Below is crashlog if anyone can help thanks. java.lang.IllegalArgumentException at androidx.core.util.Preconditions.checkArgument(Preconditions.java:36) at androidx.viewpager2.adapter.FragmentStateAdapter.onAttachedToRecyclerView(FragmentStateAdapter.java:140) at androidx.recyclerview.widget

问题 i am using Advance Navigation Component with BottomNavigationView, In One tab i have viewPager2 first clicked on tab is working fine but second time come on that tab application keep crashing. Below is crashlog if anyone can help thanks. java.lang.IllegalArgumentException at androidx.core.util.Preconditions.checkArgument(Preconditions.java:36) at androidx.viewpager2.adapter.FragmentStateAdapter.onAttachedToRecyclerView(FragmentStateAdapter.java:140) at androidx.recyclerview.widget

问题 i am using Advance Navigation Component with BottomNavigationView, In One tab i have viewPager2 first clicked on tab is working fine but second time come on that tab application keep crashing. Below is crashlog if anyone can help thanks. java.lang.IllegalArgumentException at androidx.core.util.Preconditions.checkArgument(Preconditions.java:36) at androidx.viewpager2.adapter.FragmentStateAdapter.onAttachedToRecyclerView(FragmentStateAdapter.java:140) at androidx.recyclerview.widget