I cannot disable scrolling in the RecyclerView. I tried calling rv.setEnabled(false) but I can still scroll. How can I disable scrolling? 32 Answers 32 You should override the layoutManager of your recycleView for this. This way it will only disable scrolling, none of the other functionalities. You will still be able to handle click or … Read more
I am used to put an special view inside the layout file as described in the ListActivity documentation to be displayed when there is no data. This view has the id “android:id/empty”. <TextView android:id=”@android:id/empty” android:layout_width=”wrap_content” android:layout_height=”wrap_content” android:text=”@string/no_data” /> I wonder how this can be done with the new RecyclerView? 15 Answers 15
How can I animate the RecyclerView Items when there are appearing? The default item animator only animates when a data is added or removed after the recycler data has been set. I’m new developing applications and don’t have any clue where to start. Any ideas how to achieve this? 11 Answers 11
How do you set the column spacing with a RecyclerView using a GridLayoutManager? Setting the margin/padding inside my layout has no effect. 33 Answers 33 Following code works well, and each column has same width: public class GridSpacingItemDecoration extends RecyclerView.ItemDecoration { private int spanCount; private int spacing; private boolean includeEdge; public GridSpacingItemDecoration(int spanCount, int spacing, … Read more
Just implemented RecyclerView in my code, replacing ListView. Everything works fine. The data is displayed. But error messages are being logged: 15:25:53.476 E/RecyclerView: No adapter attached; skipping layout 15:25:53.655 E/RecyclerView: No adapter attached; skipping layout for the following code: ArtistArrayAdapter adapter = new ArtistArrayAdapter(this, artists); recyclerView = (RecyclerView) findViewById(R.id.cardList); recyclerView.setHasFixedSize(true); recyclerView.setAdapter(adapter); recyclerView.setLayoutManager(new LinearLayoutManager(this)); As you … Read more
I need to know which elements are currently displayed in my RecyclerView. There is no equivalent to the OnScrollListener.onScroll(…) method on ListViews. I tried to work with View.getGlobalVisibleRect(…), but that hack is too ugly and does not always work too. Someone any ideas? 11 Answers 11
I have a recycler view that works perfectly on all devices except Samsung. On Samsung, I’m get java.lang.IndexOutOfBoundsException: Inconsistency detected. Invalid view holder adapter positionViewHolder when I’m going back to the fragment with the recycler view from another activity. Adapter code: public class FeedRecyclerAdapter extends RecyclerView.Adapter<FeedRecyclerAdapter.MovieViewHolder> { public static final String getUserPhoto = APIConstants.BASE_URL + … Read more
I’m looking for an equivalent to addHeaderView for a recycler view. Basically I want to have an image with 2 buttons be added as a header to the listview. Is there a different way to add a header view to a recycler view? An example for guidance would be helpful EDIT 2 (added fragment layouts): … Read more
I’m trying to implement a layout which contains RecyclerView and ScrollView at the same layout. Layout template: <RelativeLayout> <ScrollView android:id=”@+id/myScrollView”> <unrelated data>…</unrealated data> <android.support.v7.widget.RecyclerView android:layout_width=”match_parent” android:layout_height=”wrap_content” android:id=”@+id/my_recycler_view” /> </ScrollView> </RelativeLayout> Problems: i can scroll until the last element of ScrollView Things i tried: card view inside the ScrollView (now ScrollView contains RecyclerView) – can see … Read more
Our QA has detected a bug: when rotating the Android device (Droid Turbo), the following RecyclerView-related crash happened: java.lang.IndexOutOfBoundsException: Inconsistency detected. Invalid item position 2(offset:2).state:3 To me, it looks like an internal error inside RecyclerView, as I can’t think of any way of this being caused directly by our code… Has anyone encountered this problem? … Read more
