Develop Reference

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

Scroll View inside Nested Scroll View does't work

Is it true or not ? i want to scroll on the listview too inside my activity by using nested scroll view. Please help. Thanks in advance
<android.support.v4.widget.NestedScrollView
android:id="#+id/login_form"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<LinearLayout
android:id="#+id/insertkend_form"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ListView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:id="#+id/listAksesoris">
</ListView>
</ScrollView>
</LinearLayout>
</android.support.v4.widget.NestedScrollView>

It's work now, just remove scrollview and add in listview android:nestedScrollingEnabled="true".

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>

cardview is not wrapping the content inside swipeview

I Want to display an listview inside an Cardview.
This is the Code I used :
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<include
android:id="#+id/toolbar"
layout="#layout/toolbar" />
<android.support.v4.widget.SwipeRefreshLayout
android:id="#+id/swipe"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_below="#+id/toolbar"
android:paddingLeft="20dp"
android:paddingRight="20dp"
android:paddingTop="20dp">
<android.support.v7.widget.CardView xmlns:card_view="http://schemas.android.com/apk/res-auto"
android:id="#+id/list_layout_with_fab_list_view_card"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
card_view:cardCornerRadius="4dp">
<ListView
android:id="#+id/list_layout_with_fab_list_view"
android:layout_width="fill_parent"
android:layout_height="100dp"
android:divider="#null"
android:fastScrollEnabled="true"
android:listSelector="#android:color/transparent"
android:outlineProvider="none" />
</android.support.v7.widget.CardView>
</android.support.v4.widget.SwipeRefreshLayout>
</RelativeLayout>
If i remove the SwipeView the CardView is wrapping the content. but i need both swipeview as well as CardView.
Is there anything i have done wrong??

You want to wrap a content inside cardview make sure that your card view height should set to height which is able to handle the content inside just give height in numbers and check weather it handles your content or not.Use this code in your layout and check if it works or not and in #dimes/fab_margin you can set the height for your cardview.
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.CardView
android:layout_width="match_parent"
android:layout_height="#dimen/fab_margin"
app:cardCornerRadius="2dp"
app:cardElevation="6dp"
android:layout_alignParentBottom="true"
>
<ListView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="#+id/listView">
</ListView>
</android.support.v7.widget.CardView>
</RelativeLayout>