recycler-adapter

I'm creating a recycler view of data objects, each of these object will vary, eg. Obj 1 - String Heading - String Desc - Image Obj 2 - String Desc Obj 3 - Image - String Link Obj 4 - String Desc - Video etc So I need to create my item layout dynamically to suit each data object. I don't want to create an item layout with all the possible views and components and show and hide as I feel it's bad practice. So my issue is I need to access an object from the list using the position in the onBindViewHolder in order to construct my layout in the ViewHolder class. I tried using a method which I

So I have a recyclerview list of card views.I am trying to update the text time text in each view when the user clicks the card, and then reset it back when time has past. I set up an internal method in recyclerviewadapter but when I call updateTimes (calling from fragment), it does not reset the text back. Can someone instruct me on what I'm doing wrong? import java.util.ArrayList; import android.support.v7.widget.RecyclerView; import android.util.Log; import android.net.Uri; import android.content.SharedPreferences; import android.content.SharedPreferences.Editor; import android.content

FATAL EXCEPTION: main Process: com.zipato.android.client.v2, PID: 24966 java.lang.IllegalArgumentException: Scrapped or attached views may not be recycled. isScrap:false isAttached:true at android.support.v7.widget.RecyclerView$Recycler.recycleViewHolderInternal(RecyclerView.java:5736) at android.support.v7.widget.RecyclerView$Recycler.recycleView(RecyclerView.java:5680) at android.support.v7.widget.GapWorker.prefetchPositionWithDeadline(GapWorker.java:289) at android.support.v7.widget.GapWorker.flushTaskWithDeadline(GapWorker.java:336) at android.support.v7.widget.GapWorker

I have a project that loads a list from the server. This data will eventually be stored into a database, but for now is stored in memory in a MutableLiveData. A RecyclerView's adapter is watching the data and displaying it. So far everything is working as expected, using a FAB the user can post a new entry which will go at the top of the list, on success I get a 200 and here's the main part where I'm getting lost... When I want to add a single item to a list stored in a LiveData, the observer is unaware of the delta. I currently make a call to RecyclerView.Adapter.notifyDataSetChanged() ,

I have created a recyclerview that contains multiple data and a countdown timer too . All the things working properly untill i couldn't scroll the list . when i scroll down the list countdowntimer will conflicts with the above view items . It counts the current view time and the random time also . I tried too many things to solved it but couldn't able to . Please help me out . Thanks in advance . Here is my RecyclerAdapter's code . public class ReferendumQuestionAdapter extends RecyclerView.Adapter<ReferendumQuestionAdapter.MyViewHolder> { List<QuestionsModel.QuestionsData> questionBeen = new

This question already has answers here : RecyclerView items with big empty space after 23.2.0 (4 answers) Closed 3 years ago . After update my support libraries 23.2.1, I encountered a problem. Even I didn't change any code only library update, my recyclerview item's become not shown. Only first item shown, others not shown. I have no idea why it is not show all elements. Is there anybody encounters this problem and how to fix it? Before library update After library update Note: Unfortunaley I couldn't change my IDE Eclipse to Android Studio. There was a change in the support library 23.2.1

I have a requirement for implementing pagination while scrolling up a RecyclerView. I am facing some issues as while adding content to the 0th position and notifying the adapter, recyclerview automatically scrolls to the top. Is there a way to disable that behaviour? @Override public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) { setFields(viewHolder, data); if (position == 0 && getParentFragment().hasPrevious()) { getParentFragment().callPreviousPage(); } } Where setFields(viewHolder, data); method sets values to different fields. if (position == 0 && getParentFragment(