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NestedScrollView does not scroll

I have two list views in nested-scroll view and I want both the list views to scroll as one. This is what I implemented but I do not see any scroll, can someone tell me what is wrong
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.NestedScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/gcm_list_item_header_bg"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<ListView
android:id="#+id/lv1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:nestedScrollingEnabled="false"
>
</ListView>
<ListView
android:id="#+id/lv_disabled_activities"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:nestedScrollingEnabled="false"
>
</ListView>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>

Remove this line from nestedScrollView android:fillViewport="true"
Edit
If you want to see full height of each listView follow this link... and use this method.. to set height of listview based on children listview and recyclerview doesnot wrap content with count

how to scroll RecyclerView in scrollview

how to scroll all above RecyclerView in scrollview
I have to implement RecyclerView in scrollview show as below code, but not scroll RecyclerView.
please give answer
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/horizontalScrollView"
android:layout_marginTop="10dp">
<RelativeLayout...
<android.support.v7.widget.RecyclerView
android:id="#+id/rvpouch"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:nestedScrollingEnabled="false"
android:layout_below="#+id/textView3">
</android.support.v7.widget.RecyclerView>
</RelativeLayout>
</ScrollView>

Don't use RecyclerView inside ScrollView. Use NestedScrollView instead of ScrollView.
NestedScrollView is just like ScrollView, but it supports acting
as both a nested scrolling parent and child on both new and old
versions of Android. Nested scrolling is enabled by default.
For Example:
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:descendantFocusability="blocksDescendants">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.RecyclerView
android:id="#+id/recyclerView_one"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:nestedScrollingEnabled="false">
</android.support.v7.widget.RecyclerView>
<android.support.v7.widget.RecyclerView
android:id="#+id/recyclerView_two"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:nestedScrollingEnabled="false">
</android.support.v7.widget.RecyclerView>
<android.support.v7.widget.RecyclerView
android:id="#+id/recyclerView_three"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:nestedScrollingEnabled="false">
</android.support.v7.widget.RecyclerView>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
Use attribute android:nestedScrollingEnabled="false" for smooth scrolling.

Use NestedScrollView instead of scroll view and set
recyclerView.setNestedScrollingEnabled(false);

Following code snippet will help you to implement scrolling using ScrollView of RecyclerView
<ScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbarSize="3dp"
android:scrollbarThumbVertical="#drawable/scrollbar_black">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<RelativeLayout
android:id="#+id/rlFiltersSearchEvent"
android:layout_width="match_parent"
android:layout_height="250dp"
android:background="#drawable/action_bar_gradient">
</RelativeLayout>
<android.support.v7.widget.RecyclerView
android:id="#+id/rvListOfEventsMain"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="#dimen/fab_margin"
android:layout_below="#+id/rlFiltersSearchEvent"
android:nestedScrollingEnabled="false"
android:scrollbars="none" />
</RelativeLayout>
</ScrollView>
Hope it helps

NestedScrollview inside a Recycler view not scrolling

I am creating an Android program. In this program, I have a ScrollView inside of which there is a RecyclerView. I am adding data in this RecyclerView via a RecyclerViewAdapter.
For each item of the RecyclerView, there is a NestedScrollview having a single LinearLayout of vertical orientation. I am dynamically adding ImageView in this LinearLayout.
The problem is that the images are not scrolling. In very rare scenarios (by tapping so many times on screen), it got scrolled for once.
Could anybody help me on this?
Here is the code -
Parent Recycler View :-
<ScrollView
android:id="#+id/scroll_view"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
>
<android.support.v7.widget.RecyclerView
android:id="#+id/id_recyclerview"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:divider="#color/gray3"
android:dividerHeight="5sp"
android:paddingLeft="2sp"
android:paddingTop="5sp"
android:paddingRight="2sp"/>
<com.app.sh.widget.WrappedGridView
android:id="#+id/gridView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#color/White"
android:numColumns="2">
</com.app.socialhand.widget.WrappedGridView>
</LinearLayout>
</ScrollView>
And the Item of the Recycler View :-
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/vScrollView"
android:layout_below="#id/iv_up"
android:layout_above="#+id/iv_down"
android:isScrollContainer="true"
>
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<LinearLayout
android:id="#+id/ll_123"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
</LinearLayout>
</RelativeLayout>
</android.support.v4.widget.NestedScrollView>
I am dynamically adding the ImageViews in ll_123.

Try to use NestedScrollView instead of ScrollView or remove it. RecyclerView has own scrollview which will conflict with ScrollView.

You can try a structure like:
<ScrollView>
<NestedScrollView>
<LinearLayout>
<RecyclerView/>
</LinearLayout>
</NestedScrollView>
</ScrollView>
And ListItem layout should contain:
<NestedScrollView>
<LinearLayout/>
</NestedScrollView>
Check if this works correctly...

I got simmilar problem and this helped me:
<ScrollView
android:id="#+id/messages_scroll"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/send_panel"
android:fillViewport="true"
android:padding="5dp">
<RelativeLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<LinearLayout
android:id="#+id/messages"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="5dp"
android:animateLayoutChanges="true"
android:gravity="center_horizontal|bottom"
android:orientation="vertical">
</LinearLayout>
</RelativeLayout>
</ScrollView>

<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent">
<-only one layout in nestade layout->
<LinearLayout
android:id="#+id/activity_edit_existing_location"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="#+id/rcl"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<-put here yr second layout code->
</RelativeLayout>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>

ListView not scrolling inside of NestedScrollView

I am using a ListView inside of a NestedScrollView.
The List expand to match the parent but there is no scrolling now
Here is my layout :
<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="wrap_content"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
android:fillViewport="true"
>
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ListView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:id="#+id/workExperienceListLV"
android:divider="#null"
android:listSelector="#android:color/transparent"
android:dividerHeight="0dp"/>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
This line did not help :
android:fillViewport="true"
Thanks for the help!

Use ViewCompat.setNestedScrollingEnabled() and you should be fine.

this is because of using a ListView inside a scrollview(NestedScrollView).becacuse both having scroll ,if you want to scroll this you just reduce the width of the listview to half of the screen.
like this..
<ListView
android:layout_width="70dp"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:id="#+id/workExperienceListLV"
android:divider="#null"
android:listSelector="#android:color/transparent"
android:dividerHeight="0dp"/>

How can I add horizontal, vertical RecyclerView inside a vertical scroll

I want to add vertical as well as horizontal RecyclerViews inside a vertical scrollview.
Is it possible to have multiple recycler views inside vertcal scrollview
what control I need to use.
Also RecyclerView nested in one ScrollView is not good practice so can anybody tell me whats right way to do it can I add RecyclerView inside another RecyclerView or I need to use horizontal and vertical scrollview only to achieve this.

You can do something like this for getting two RecyclerView nested in one ScrollView which is by the way not recommended.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:custom="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
xmlns:app="http://schemas.android.com/tools"
android:focusableInTouchMode="true"
android:padding="8dp"
android:background="#drawable/old_map"
android:layout_height="match_parent">
<ScrollView
android:layout_below="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:scrollbars="none">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="600dp">
<view
android:scrollbarSize="6dp"
android:id="#+id/recent_post"
class="android.support.v7.widget.RecyclerView"
android:layout_width="match_parent"
android:layout_height="400dp"
android:scrollbars="vertical" />
<view
android:scrollbarSize="6dp"
android:id="#+id/recent_post"
class="android.support.v7.widget.RecyclerView"
android:layout_width="match_parent"
android:layout_height="400dp"
android:scrollbars="horizontal" />
</RelativeLayout>
</ScrollView>
</RelativeLayout>

I don't namely know what kind of scrolling do you want but it is possible to use both scrolls at the same time:
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<HorizontalScrollView
android:id="#+id/HorizontalScrollView02"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<!-- HERE YOUR CODE-->
</LinearLayout>
</HorizontalScrollView>
</LinearLayout>
</ScrollView>