I have a mapview and a recyclerview in my fragment . the recyclerview display shops information and their location show with marker on the mapview . how can I highlight a recyclerview item by clicking it’s marker on the mapview?
Related
I am using recycler view inside BottomSheetDialogFragment with dialog state behaviour as BottomSheetBehavior.STATE_EXPANDED but when I notify recycler view with notifyDataSetChanged the bottomSheet scrolls down.
The expected behaviour is that the bottomSheet height remains same.
Please help me in achieving this??
I've created a custom dialog & a recyclerview, and when i click an item in the recycler view my custom dialog appears but it just appears in the same place. How can i control it place exactly down the clicked item?
I have a CordinatorLayout in which there is CollapsingToolbarLayout and below it is NestedScrollView to achieve collapsing with:
app:layout_behavior="#string/appbar_scrolling_view_behavior"
Inside nested scroll view there is a RecyclerView. I need to auto scroll the RecyclerView to a particular position when the Fragment is called. Need to set it programmatically. Any help please.
try this:
Handler(Looper.getMainLooper()).postDelayed(
{
binding.nestedScrollContainer.smoothScrollTo(0, binding.myRecyclerview.bottom)
binding.myRecyclerview.nestedScrollBy(0, binding.myRecyclerview.bottom)
},
200
)
i am using data binding recycler view .i want to get that clicked position and show that position id(image) in view pager.i created data binding XML for image.
Position of clicked view does not matter, because views reused again and again while you scrolling content. You can directly set EventLisener to ViewHolder at onBindViewHolder(final ViewHolder holder, int position) method of RecyclerView.Adapter class
I want to scroll the RecyclerView to a position, and I use LinearLayoutManager.scrollToPositionWithOffset() to scroll.
But it does not work. Could any one help me?
RecyclerView rv = findViewById(R.id.recycler_view);
LinearLayoutManager layoutManager = new LinearLayoutManager(this);
rv.setLayoutLayoutManager(layoutManager);
layoutManager.smoothScrollToPosition(position);
Scrolling RecyclerView to certain item position can be achieved with LayoutManager which is used with that particular RecyclerView. Plz refer to above piece of code
If you don't have a lot of items in your list, you can use LinearSmoothScroller
val smoothScroller = object : LinearSmoothScroller(activity) {
override fun getVerticalSnapPreference(): Int {
return SNAP_TO_START
}
}
and then when you want to scroll:
smoothScroller.targetPosition = position // position on which item you want to scroll recycler view
binding.cardsRecycler.layoutManager?.startSmoothScroll(smoothScroller)