android-nestedscrollview

NestedScrollView issue with RecyclerView

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问题 When we use RecyclerView inside NestedScrollView app stuck where we call notifyDatasetChanged or notify inserted , it is because of when we call notify it is calling all item at same time ("it called onBindViewHolder at same time") so is there any solution to solve this issue? If I remove NestedScrollView it work but we can't use multiple layout("example 2 RecyclerView ") code <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns

Horizontal and Vertical RecyclerView under the same scroll

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问题 I have to do something like Instagram does. I have a horizontal RecyclerView for stories, and, below, a vertical RecyclerView for feed. I want to accomplish the same scroll behavior(the stories should go with feed at scroll, not stay on top as fixed). The only solution I found is NestedScrollView but it makes extremely bad performance for RecyclerViews, my screen freezes almost forever. I tried a lot of tricks found here like nestedScrollEnabled, autoLayoutMeasure etc. but nothing worked.

Android espresso NestedScrollView, how to scroll to bottom

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问题 I'm trying to test with Espresso a NestedScrollView but I am having an error: "Action will not be performed because the target view does not match one or more of the following constraints: at least 90 percent of the view's area is displayed to the user." I know that this error is because Android does not detect the button that I want to click, that is, I need to scroll to bottom in order to see the button. I also have read that scrollTo() is not available for NestedScrollView so I cannot use

How to use viewpager inside nestedScrollView with a view top of viewpager

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问题 I am unable to scroll nestedScrollView because of viewpager. So let me explain here is layout design that i want to create: There is FrameLayout inside NestedScrollView and a viewpager with tab layout. Viewpager load three fragments with endless recylerview (Pagination). Here is layout xml code : <android.support.design.widget.CoordinatorLayout android:layout_width="match_parent" android:layout_height="match_parent" android:background="@drawable/background" tools:context="com.plowns.droidapp

Recyclerview onscrolllistener not working when setNestedScrollingEnabled to false

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问题 I want to implement pagination with recyclerView , for this I add addOnScrollListener to the recyclerView but I am having trouble with RecyclerView.OnScrollListener not working when I set rvGridExplore.setNestedScrollingEnabled(false); But when I remove rvGridExplore.setNestedScrollingEnabled(false); it is working fine, I don't know how to handle this. Here is code: rvGridExplore = (RecyclerView) view.findViewById(R.id.rvGridExplore); final GridLayoutManager glm = new GridLayoutManager

View Recycling not happens with Multiple Recyclerview inside NestedScrollView

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问题 I am stuck with a issue in managing Multiple Recyclerview recycling inside a NestedScrollView . Let me tell what I am trying to do - I have two frame layouts i.e. frame1 and frame2. I have two fragments containing recyclerview , First fragment's recyclerview showing items horizontally while second fragment's recyclerview showing list Vertically. Now I have put both FrameLayout inside a NestedScroolView , frame1 recyclerview is recycling all the view's properly but frame2 recylerview is not

Recyclerview scrollToPosition doesn't work with NestedScrollView ? Is there anyway?

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问题 So I have a Recyclerview within a NestedScrollView . When I say recycleview.scrollToPosition(X) or recycleview.getLayoutManager().scrollToPosition(X) it doesn't work at all. If I move the recycleview out from the nestedScrollView it works fine, but I can't do it, because of the layout structure! Any idea? scrollingView.requestChildFocus(recyclerView,recyclerView); tried this, but not focusing on a certain position 回答1: make your recyclerview like this <LinearLayout android:id="@+id/ll2"

Bad performance when use RecyclerView inside NestedScrollView

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问题 I'm developing a search contact feature, in that screen, there is a RecyclerView inside NestedScrolView ( fillViewport = true ). Screen design: ( This design is accepted by customer, I can't change it ) After loading all contacts of current device into an ArrayList, the search results are filtered from this array. There is several cases that make the app very laggy : 1. When user type an input that have no result , then user clear search , I have to show all results again. The

RecyclerView and ViewPager with collapsing toolbar

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I am trying to create this kind of a layout where - A CollapsingToolbarLayout that has a ViewPager like google play app. Below that there is a Grid RecyclerView . And at the end, there is another ViewPager . The RecylerView scrolls normally until the end when CollapsingToolbarLayout expands. <?xml version="1.0" encoding="utf-8"?> <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" android:id="@+id/drawer_layout" android:layout_width="match_parent" android:layout_height="match_parent"> <android

View Recycling not happens with Multiple Recyclerview inside NestedScrollView

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I am stuck with a issue in managing Multiple Recyclerview recycling inside a NestedScrollView . Let me tell what I am trying to do - I have two frame layouts i.e. frame1 and frame2. I have two fragments containing recyclerview , First fragment's recyclerview showing items horizontally while second fragment's recyclerview showing list Vertically. Now I have put both FrameLayout inside a NestedScroolView , frame1 recyclerview is recycling all the view's properly but frame2 recylerview is not recycling the view , dont know why ? it first load all items then shows on screen. Some Code :