nestedscrollview

I'm having an issue with placing a RecyclerView inside a NestedScrollView, which causes ALL elements of the RecyclerView's adapter to be rendered. This is a rather large issue, as the lists that the RecyclerView is showing can contain several hundred elements. This is at the moment causing quite a lot of lag (obviously) as it has to render all views at once, and can't reuse any already inflated views as the RecyclerView normally does. This is my current XML (Removed some bloat to minimize it): <?xml version="1.0" encoding="utf-8"?> <android.support.v4.widget.NestedScrollView xmlns:android=

Anyone knows what's wrong in my layout? I'm not able to figure out if why is my ListView is showing only one item. Layout.xml <?xml version="1.0" encoding="utf-8"?> <android.support.v4.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/grey_200" android:paddingLeft="10dp" android:paddingRight="10dp" app:layout_behavior="@string/appbar_scrolling_view_behavior" tools

I have a UI design with CollapsingToolbarLayout, like following. <android.support.design.widget.AppBarLayout android:id="@+id/appbar" android:layout_width="match_parent" android:layout_height="@dimen/detail_backdrop_height" android:fitsSystemWindows="true" android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"> <android.support.design.widget.CollapsingToolbarLayout android:id="@+id/collapsing_toolbar" android:layout_width="match_parent" android:layout_height="match_parent" android:fitsSystemWindows="true" app:contentScrim="?attr/colorPrimary" app:expandedTitleMarginEnd="64dp" app

I am working on one android app in which I am using CoordinatorLayout , AppBarLayout and CollapsingToolbarLayout to use the collapse toolbar functionality. I am using NestedScrollView in layout to expand and collapse AppBarLayout in same layout. When I am trying to scroll up from center of the screen then it does not work but when I try to scroll up screen from right corner of the screen then it scrolls smoothly. Below mentioned is my xml file layout.xml <android.support.v4.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent"

I've got an activity that use WebView to load the web content. The problem arise when I want to implement Flexible Space with image. I can expand and collapse the Toolbar , but when the Toolbar already collapsed, The scrollbar stuck there. I can't scroll the content inside the WebView . This is the XML: <android.support.v4.widget.NestedScrollView android:layout_width="match_parent" android:layout_height="match_parent" android:clipToPadding="false" android:fillViewport="true" app:layout_behavior="@string/appbar_scrolling_view_behavior"> <WebView android:id="@+id/read_full_content_wv" android

Tried that : NestedScrollView ns =(NestedScrollView) findViewById(R.id.nested_scroll); ns.setOnScrollChangeListener(new NestedScrollView.OnScrollChangeListener() { @Override public void onScrollChange(NestedScrollView v, int scrollX, int scrollY, int oldScrollX, int oldScrollY) { } }); But got stuck, does anyone have an idea? Just to clearify what i want - i want to be able to observe the scroll state (as in addOnScrollListener of RecyclerView) and check only once, when the scrolling has ended (idle), if the user scrolled to the end of the NestedScrollView. Unfortunately, NestedScrollView does