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-recyclerview
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, ..
I am using a vertical recycler view and have attached a pagerSnapHelper.it works fine and snaps the items to the center position but I want it to snap to the start (top side). I don’t want to use linearSnapHelper as it does not work the way I want. nor GravitySnapHelper will work as it extends ..
I just started to use kotlin and room database, in my fragment i have a RecyclerView and an EditText which i would use as search for the RecyclerView. The RecyclerView’s adapter is inside my ViewModel observable and i’ve actually set a TextWatcher to my EditText but as the data of the RecyclerView comes from my ..
I am new to android. I have recyclerview which holds Material Card Views and it looks like below. When the user clicks on the card, I am giving Stroke color(green) to the Card to show that he selected the Card. It Worked. But my Issue is, When the User clicks on another Card, the previous ..
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>> ..
Good day all, I am currently implementing a chat application with firebase and i have a server where i upload documents and files that were shared in the chat application. What i want to achieve is more like whatsapp implementation of upload progress display of the upload progress while the item is uploading. Currently what ..
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 ..
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" > <!– ..
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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