Child inside NestedScrollView not cover full height of screen

Question

I am using NestedScrollView in my fragment. In my xml inside a RelativeLayout but it is not covering full height of screen.

Below is my code -

<?xml version="1.0" encoding="utf-8"?> <android.support.v4.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:fitsSystemWindows="true" android:background="@color/black" android:layout_width="match_parent" android:layout_height="match_parent">  <RelativeLayout     android:background="@color/red_error_color"     android:layout_width="match_parent"     android:layout_height="match_parent">   </RelativeLayout> </android.support.v4.widget.NestedScrollView> 

when run the code only black background is visible but not red as my child view background is red.

Thanks in advance

Answer 1

Try to add this line of code on your nestedscrollview

android:fillViewport="true" app:layout_behavior="@string/appbar_scrolling_view_behavior" 

Remove:

android:fitsSystemWindows="true"