Category : android-recyclerview

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, ..

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LayoutManager: ScaleLayoutManager (Gallery effect) 1、 Insert an item causing duplication There are 3 items in the RecyclerView. Send the insert requestion first, pull the latest data from the server after success, then reset the dataset and call notifyDataSetChanged(). The result is that the third item shows the same data as the fourth. In other words, ..

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With the help of new Paging3 library, it has made us easy to insert items/separators in a recyclerview as shown in the google android codelabs tutorial https://developer.android.com/codelabs/android-paging#11 but how to get the logic of inserting items at every n position say as at every position 10 in the recyclerview. Sample code fun searchRepo(queryString: String): Flow<PagingData<UiModel>> ..

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Currently, I have a RecyclerView implementing the new ListAdapter, using submitList to differ elements and proceed to update the UI automatically. Lately i had to implement drag & drop to the list using the well known ItemTouchHelper. Here is my implementation, pretty straight forward: class DraggableItemTouchHelper(private val adapter: DestinationsAdapter) : ItemTouchHelper.Callback() { private val dragFlags ..

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I am using RecyclerView with Horizontal LinearLayoutManager. The child of RecyclerView is a CardView although the width parameters of the child are set still, recycler view inflates it with squeezed width Here is my RecyclerView <androidx.recyclerview.widget.RecyclerView android:id="@+id/rv_popular_courses" android:layout_width="match_parent" android:layout_height="match_parent" tools:listitem="@layout/card_popular_quizzes" /> Here is card_popular_quizzes.xml <androidx.cardview.widget.CardView android:layout_width="150dp" android:layout_height="wrap_content" xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:minHeight="150dp" app:cardElevation="@dimen/card_itemcourse_elevation" app:cardBackgroundColor="#309C98" app:cardCornerRadius="16dp" > <!– ..

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I want to open a new Fragment when an item is clicked from the FireBaseRecyclerAdapter. PersonAdapter.kt: override fun onBindViewHolder( holder: personsViewholder, position: Int, model: Exercise ) { holder.title.text = model.title holder.description.text = model.description } At the moment I can fill the recyclerview with data but how can I pass on this data to a new ..

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