I am populating Recycler View with a List of 7 string items but Recycler view only loads two of them by the way my data is long text and it loads all items when text is short this is my ContentAdapter.java public class ContentAdapter extends RecyclerView.Adapter<ContentAdapter.ViewHolder> { private LayoutInflater mInflater; private List<String> mContent; ContentAdapter(Context context, ..
Category : android-adapter
I’ve implemented the following adapter for a RecyclerView. I’ve also included the code for handling clicks on RecyclerView items. But the click listener is not working. class MyListAdapter(private val titles: ArrayList<String>) : RecyclerView.Adapter<MyListAdapter.MyViewHolder>() { override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder { return MyViewHolder.create(parent) } override fun onBindViewHolder(holder: MyViewHolder, position: Int) { holder.bind(titles[position]) } class ..
When you click on the CardView, a DialogFragment should appear, but the application crashes, writes the following in the logs Process: com.example.testfuntura, PID: 15385 java.lang.ClassCastException: android.view.ContextThemeWrapper cannot be cast to androidx.appcompat.app.AppCompatActivity at com.example.testfuntura.Attraction.AdapterAttractionsPackageOffer.lambda$onBindViewHolder$0(AdapterAttractionsPackageOffer.java:56) at com.example.testfuntura.Attraction.-$$Lambda$AdapterAttractionsPackageOffer$4cZEQxk2beWA40yZmNkr6ZJp7o8.onClick(lambda) at android.view.View.performClick(View.java:5692) at android.view.View$PerformClick.run(View.java:22596) My Adapter public class AdapterAttractionsPackageOffer extends RecyclerView.Adapter<AdapterAttractionsPackageOffer.AttractionsViewHolderPackageOffer> { public ArrayList<ItemPOA> mFavList; public AdapterAttractionsPackageOffer(ArrayList<ItemPOA> favList) { mFavList ..
I’m working on an android application which shows a list view with data from SQL database. After a click on a list view element, a new Activity opens with information about it. I already implemented a Textwatcher to do the search in a list and the list is updated as it should work. The Problem ..
I’m working on an android application which shows a list view with data from SQL database. After a click on a list view element, a new Activity opens with information about it. I already implemented a Textwatcher to do the search in a list and the list is updated as it should work. The Problem ..
How can I make an item value update in real time? I have a list. Elements are added to it. (list of connected devices via bluetooth). Every cell contains information: name, date. How can I change, for example, the name in any cell without updating the all list? Now when I call update method information ..
Hoping to get some guidance. I’m trying to see if there are consequences I’m not aware of by setting a recycler view adapter multiple times after getting data. The reason for this is that I’m downloading data from firebase and adding it to an array list to display in a recycler view. So I’m for-looping ..
I have converted Adapter code from java to kotlin using IDE and I have an issue with ListFiler class not getting called in Kotlin code. I have mentioned bellow the java code and equivalent kotlin code In java it goes from FIRST – SECOND – THIRD In Koltin code FIRST – SECOND – AND THIRD ..
Disclaimer: After scouring the whole StackOverflow, I have yet to find a solution. I have successfully used RecyclerView in another Activity before and so I ported that code to a Fragment. I am not sure why the items are not showing up in the RecyclerView. Upon debugging, it seems that the Fragment_Upcoming_Activities class does not ..
Hi I have a adapter which displays the list of items and all the functions related to setItems, getCount, notifyDataSetChanged. adapter also has calls to api’s through use cases. Structure is Adapter -> UseCase -> Repository -> apiLayer I am aware that fragemnts and activities should not contains calls to api (usecases in my instance). ..
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