Images not showing in recyclerview from firebase
I’m trying to get images from firebase into a recyclerview but it doesn’t show up I have stored the download URL in a model class so I can retrieve it later Here is the screen with no images in …
Tag: android-recyclerview
Is there a way to prevent the skipping of layout for the recyclerview?
Basically the app it’s just a simple to do list, but when I add new task to do, it appears on firebase, but not on my app, giving the error “E/RecyclerView: No adapter attached; skipping layout&…
findFirstVisibleItemPosition() always returned -1
I try to find that is my first item in recyclerview showed or no. I use findFirstVisibleItemPosition() but it is always returned -1 when I scrolled recyclerview. I use recyclerview inside viewpager. …
What is the equivalent of [NestedScrollView + RecyclerView] or [Nested RecyclerView (Recycler inside another recycler) in Jetpack compose
I want to create the following layout in Jetpack compose. I’ve tried creating two lists inside a vertical scrollable Box but that’s not possible as I got the this error: “java.lang….
Button inside RecyclerView
I have a problem with my android app. I have a RecyclerView and a click handler for it. When you click on a list item, one of the class fields is displayed on the screen. Also inside there is a button,…
RecyclerView becomes empty after coming back to a destroyed activity
I have a recyclerview that reads from a Firebase database a list of people and displays them on the layout. When I access to the activity for the first time it goes everything as expected, but when I …
RecyclerView – Drag and Drop – move item over another item. (placeholder)
I have an Adapter, Recyclerview and ItemTouchHelper. I want to make placeholders on which, as a result of moving, it will be possible to place items. Placeholders are now made as empty elements. But I …
Why does clearing the arraylist for a RecyclerAdapter cause the adapter to update?
I have a button which clears the Arraylist that a RecyclerAdapter is using, but this causes the List to update even though I don’t call .notifyDataSetChanged() @OnClick(R.id.btn_search) void …
Fragment with RecycleView + CardView (FATAL EXCEPTION)
I’m new in programming, and I’m having hard time trying to set this RECYCLEVIEW. Please HELP ME! if you could. The main problem is in the FRAGMENT, I believe. ERROR Caused by: java.lang….
CollapsingToolbarLayout not working as intended
I am trying to create a screen with a complex collapsing toolbar. This is the layout for it