I am having a Nested ScrollView which contains contents inside a Linear Layout.
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:CoverFlowPager="http://schemas.android.com/apk/res-auto"
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.support.v4.widget.NestedScrollView
android:id="#+id/scroll"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="10dp"
android:clipToPadding="false"
android:fillViewport="true"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
</FrameLayout>
I have this layout inside a ViewPager and ViewPager is inside a CordinatorLayout.
<android.support.design.widget.CoordinatorLayout 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:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
Now when I scroll the view the view is not scrolling. But since the layout is placed inside the Cordinator layout its moving up till the ToolBar is hid. But its not scrolling up.
Here is my main activity xml, The view pager is inside a tabbed layout.
<android.support.design.widget.CoordinatorLayout 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:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:attrs="http://schemas.android.com/apk/res-auto"
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/AppTheme.PopupOverlay">
<FrameLayout
android:id="#+id/titleContainer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center">
<com.CustomFontTextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Toolbar Title"
android:textColor="#ffffff"
attrs:customFont="handyman_bold"
android:textSize="8pt"
android:layout_marginLeft="-20dp"
android:id="#+id/toolbar_title"/>
</FrameLayout>
<ImageButton
android:id="#+id/btn_ToolBarRightBtn"
android:layout_width="32dp"
android:layout_height="28dp"
android:tag="0"
android:background="#null"
android:scaleType="fitXY"
android:src="#drawable/icon_shopping"
android:layout_alignParentRight="true"
android:layout_gravity="right"
android:layout_marginRight="10dp"
/>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_gravity="bottom"
android:background="#color/offwhite"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</android.support.design.widget.CoordinatorLayout>
Here is my screenshots,
Initial View
When view is scrolled up, it scrolls only to hide the top navigation bar. Its not scrolling to display the items below the tab bar,
app:layout_behavior="..." should be set on a direct child of CoordinatorLayout. If your ViewPager is a direct child of CoordinatorLayout, place it to ViewPager declaration.
Quote from here: Troubleshooting Coordinator Layouts
When coordinating between a fragment with a list of items inside of a ViewPager and a parent activity, you want to put the app:layout_behavior property on the ViewPager as outlined here so the scrolls within the pager are bubbled up and can be managed by the CoordinatorLayout. Note that you should not put that app:layout_behavior property anywhere within the fragment or the list within.
You can try this! I had the same problem with my app. This worked for me.
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:attrs="http://schemas.android.com/apk/res-auto"
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/AppTheme.PopupOverlay">
<FrameLayout
android:id="#+id/titleContainer"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:gravity="center">
<com.CustomFontTextView
android:id="#+id/toolbar_title"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="-20dp"
android:gravity="center"
android:text="Toolbar Title"
android:textColor="#ffffff"
android:textSize="8pt"
attrs:customFont="handyman_bold" />
</FrameLayout>
<ImageButton
android:id="#+id/btn_ToolBarRightBtn"
android:layout_width="32dp"
android:layout_height="28dp"
android:layout_alignParentRight="true"
android:layout_gravity="right"
android:layout_marginRight="10dp"
android:background="#null"
android:scaleType="fitXY"
android:src="#drawable/icon_shopping"
android:tag="0" />
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:background="#color/offwhite" />
<android.support.v4.view.ViewPager
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent" />
</LinearLayout>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.widget.NestedScrollView
android:id="#+id/scroll"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="10dp"
android:clipToPadding="false"
android:fillViewport="true">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"></LinearLayout>
</android.support.v4.widget.NestedScrollView>
try this
scroll.setOnTouchListener(new View.OnTouchListener() {
#Override
public boolean onTouch(View v, MotionEvent event) {
v.getParent().requestDisallowInterceptTouchEvent(true);
return false;
}
});
The ScrollingViewBehavior is just add top and bottom offset to your ViewPager. Generally the offset depends on AppBarLayout height and it do not depends on your TabLayout height because it is not in the AppBarLayout. So, for quick workaround you can just add paddingBottom to your ViewPager like this:
<android.support.v4.view.ViewPager
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="50dp"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_gravity="bottom"
android:background="#android:color/black"
android:layout_width="match_parent"
android:layout_height="50dp"/>
So here is the problem, you cannot have a NestedScrollView within the FrameLayout.
Also, some other smaller changes needed in xml to make it work.
Like the TabLayout has to be inside AppBar Layout and be pinned.
Here's your code -->
</android.support.v7.widget.Toolbar>
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_gravity="bottom"
android:background="#color/offwhite"
android:layout_width="match_parent"
app:layout_collapseMode="pin"
app:layout_anchor="#+id/appbar"
app:layout_anchorGravity="bottom"
android:layout_height="wrap_content"/>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
And --> Change your Fragment code to remove the frame layout!
<android.support.v4.widget.NestedScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:CoverFlowPager="http://schemas.android.com/apk/res-auto"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/scroll"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="10dp"
android:clipToPadding="false"
android:fillViewport="true">
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
Hope this helps!
Related
I've added appbarLayout and coordinatorLayout to both parent activity and it's child i.e fragment. At first, the touch event was hiding and showing toolbar of parent activity efficiently but when I used appbarlayout for the child fragment as well then the toolbar of a parent is not hiding while scrolling.
Can anyone suggest how to activate touch event for both simultaneously?
ParentActivity code:
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff"
android:focusable="true"
android:focusableInTouchMode="true"
android:fitsSystemWindows="true"
>
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#00ffffff"
>
<android.support.v7.widget.Toolbar
android:id="#+id/search_bar_settings_container"
android:layout_width="match_parent"
android:layout_height="48dp"
android:layout_marginStart="-15dp"
app:layout_scrollFlags="scroll|enterAlways"
>
<EditText
android:id="#+id/search_bar"
android:layout_marginTop="5dp"
android:layout_width="305sp"
android:layout_height="35dp"
android:hint=" Search Here..."
android:imeOptions="actionSearch"
android:singleLine="true"
android:paddingLeft="9dp"
android:paddingStart="9dp"
android:background="#drawable/society_style"/>
<ImageView
android:id="#+id/search_icon"
android:layout_width="35dp"
android:layout_height="38dp"
android:layout_marginTop="2dp"
android:src="#drawable/search"
/>
</android.support.v7.widget.Toolbar>
<android.support.design.widget.TabLayout
android:id="#+id/tabLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#001919"
android:minHeight="?attr/actionBarSize"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:tabIndicatorColor="#ffffff" />
</android.support.design.widget.AppBarLayout>
<!-- View pager to swipe views -->
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
Fragment Class's code:
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
xmlns:app="http://schemas.android.com/apk/res-auto"
tools:context="layout.Society_Show"
>
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#00ffffff"
android:layout_marginStart="-13dp"
>
<android.support.v7.widget.Toolbar
android:id="#+id/society_show_container"
android:layout_width="match_parent"
android:layout_height="55dp"
app:layout_scrollFlags="scroll|enterAlways"
>
<LinearLayout
android:id="#+id/selected_society_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
>
<android.support.v7.widget.RecyclerView
android:id="#+id/selected_society"
android:layout_marginTop="2sp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
</LinearLayout>
</android.support.v7.widget.Toolbar>
</android.support.design.widget.AppBarLayout>
<shivam.developer.featuredrecyclerview.FeaturedRecyclerView
android:id="#+id/featured_recycler_view_society"
android:layout_below="#+id/selected_society_layout"
android:layout_height="match_parent"
android:layout_width="match_parent"
android:layout_marginTop="2sp"
app:defaultItemHeight="270dp"
app:featuredItemHeight="400dp"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
<ImageView
android:id="#+id/plus"
android:layout_width="50dp"
android:layout_height="50dp"
android:layout_gravity="end|bottom"
android:src="#drawable/new_add_one"
android:layout_marginRight="5dp"
android:layout_marginEnd="5dp"
android:layout_marginBottom="65dp"
/>
You should not define the AppBarLayout in your Fragment, but only in the Activity like this:
<android.support.design.widget.CoordinatorLayout
android:fitsSystemWindows="true"
android:id="#+id/coordinator_layout"
android:layout_height="match_parent"
android:layout_width="match_parent"
tools:context=".YourActivity">
<android.support.design.widget.AppBarLayout
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:background="?colorPrimary"
android:id="#+id/toolbar"
android:layout_height="?actionBarSize"
android:layout_width="match_parent"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/AppTheme.PopupOverlay"
app:theme="#style/ThemeOverlay.AppCompat.Dark" />
</android.support.design.widget.AppBarLayout>
<LinearLayout
android:background="#color/colorBackgroundTint"
android:id="#+id/pager_container"
android:layout_height="match_parent"
android:layout_width="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:showIn="#layout/activity_schedule">
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_height="match_parent"
android:layout_width="match_parent" />
</LinearLayout>
</android.support.design.widget.CoordinatorLayout>
Because, you only need one AppBar, since Fragments are part of an Activity.
Your ViewPager will include the Fragment whose layout will look like this:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- Your content e.g. RecyclerView -->
</RelativeLayout>
Android will capture your scrolling and hide the Toolbar.
Brilliant you're using appbarLayout in order to avoid the boilerplate code of adding one recycler view to another . It solved my tension of adding two recycler views together.
By the way I think you shouldn't use the appbarLayout for the parent activity try changing your design and add appbarLayout only to your fragment activity.
Trying to build layout in which the activity has Coordinator layout and Appbar layout. The appbar layout has tab layout, which is connected to a view pager. In the view pager, the first fragment has another coordinator layout and an appbar layout. When the scroll happens in appbar layout, I want the Activity's appbar layout also to scroll.
Activity's xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/coord"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:id="#+id/app_bar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapse_layout"
android:layout_width="match_parent"
android:layout_height="200dp"
app:layout_scrollFlags="scroll|snap|enterAlwaysCollapsed">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="centerCrop"
android:src="#drawable/material_flat"
app:layout_collapseMode="parallax" />
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
style="#style/ToolBarWithNavigationBack"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#android:color/transparent"
app:layout_collapseMode="pin"></android.support.v7.widget.Toolbar>
</android.support.design.widget.CollapsingToolbarLayout>
<LinearLayout
android:id="#+id/tab_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:background="#android:color/white"
android:clipToPadding="true"
android:gravity="center"
android:orientation="vertical"
android:paddingTop="10dp"
app:layout_scrollFlags="scroll|enterAlways|snap">
<android.support.design.widget.TabLayout
android:layout_width="fill_parent"
android:layout_height="?attr/actionBarSize"
android:layout_gravity="bottom"
app:tabIndicatorColor="#BDBDBD"
app:tabIndicatorHeight="4dp"
app:tabSelectedTextColor="?android:attr/textColorPrimaryInverse"
app:tabTextAppearance="#android:style/TextAppearance.Widget.TabWidget" />
</LinearLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
The fragment's xml
<?xml version="1.0" encoding="utf-8"?>
<NestedCoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/background_light">
<android.support.design.widget.AppBarLayout
android:id="#+id/main.appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#android:color/white"
app:theme="#style/ThemeOverlay.AppCompat.Dark">
<LinearLayout
android:id="#+id/home"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#e3e6e8"
android:gravity="center"
android:orientation="vertical"
android:padding="20dp"
app:layout_scrollFlags="scroll|enterAlwaysCollapsed|snap">
<android.support.v7.widget.CardView
card_view:cardCornerRadius="4dp"
android:layout_width="match_parent"
android:layout_height="150dp"
android:layout_margin="24dp">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/shade_gradient" />
</android.support.v7.widget.CardView>
</LinearLayout>
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="15dp" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/simple.viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</NestedCoordinatorLayout>
When the appbar scrolls in the fragment, I want the activity's appbar to scroll also.
I have used the NestedCoordinatorLayout as suggested in CoordinatorLayout inside another CoordinatorLayout
Please let me know how to achieve that
Thanks!
Recycler view scrolls without collapsing toobar. This is my Main layout.
<CoordinatorLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/coordinator"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:animateLayoutChanges="true"
>
<android.support.design.widget.CollapsingToolbarLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="#+id/collapp_bar"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
>
<View
android:id="#+id/image"
android:layout_width="fill_parent"
android:layout_height="220dp"
app:layout_collapseMode="parallax"
android:background="#android:color/transparent"
/>
<include layout="#layout/custom_toolbar" />
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_collapseMode="parallax"
android:layout_gravity="bottom"
android:id="#+id/nestedScrollView"
android:layout_marginBottom="10dp"
>
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:id="#+id/recyclerView"
android:layout_height="wrap_content"
android:orientation="horizontal" />
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#f4f4f4"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
/>
<android.support.design.widget.TabLayout
android:id="#+id/tab_layout"
android:layout_width="fill_parent"
android:layout_height="50dp"
app:tabMode="fixed"
app:tabGravity="fill"
app:tabTextColor="#color/gray"
app:tabSelectedTextColor="#color/selected_text_color"
app:tabIndicatorColor="#color/more_comment_color"
android:background="#android:color/background_light"
android:layout_gravity="bottom"
/>
<ImageView
android:id="#+id/imageView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center_horizontal"
app:layout_anchor="#id/tab_layout"
app:layout_anchorGravity="bottom|center"
android:layout_marginTop="-20dp"
/>
</CoordinatorLayout>
This is the layout which I am setting in View Pager
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/container"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white">
<android.support.v4.widget.SwipeRefreshLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/swipe"
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<android.support.v7.widget.RecyclerView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/recyler_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/bg_listview" /></android.support.v4.widget.SwipeRefreshLayout>
</RelativeLayout>
My Recycler view scrolls,even without collapsing toolbar sometimes.Alsothe scrolling is not smooth.In recyClerView of view pager i have a header item and then the list of items.Sometimes it get stuck at Header at top and need to pull it down.
For every RecyclerView that is has a scrolling parent (such as ScrollView or NestedScrollView) you should disable nested scrolling like this:
yourRecyclerView.setNestedScrollingEnabled(false);
For your smoothing problem it seems that there is a bug with AppBarLayout and there are some libraries for fixing that. One that I know but I've never used is:
https://github.com/henrytao-me/smooth-app-bar-layout
I am working on code that have FrameLayout and customview at bottom. I loaded a fragment inside FrameLayout, which is having CoordinatorLayout with ViewPager inside.
So problem is ViewPager takes full height of the phone and hide contents of list behind customview. Here is Code:
main_layout.xml
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:fitsSystemWindows="true"
android:layout_height="match_parent">
<FrameLayout
android:id="#+id/root_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/playerView"
android:layout_alignParentTop="true" />
<TextView
android:id="#+id/playerView"
android:layout_width="match_parent"
android:layout_height="#dimen/player_size"
android:layout_alignParentBottom="true"
android:background="#D7D7D7"
android:gravity="center"
android:text="Player View"
android:textSize="20sp" />
</RelativeLayout>
fragment_view.xml
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
<android.support.design.widget.TabLayout
android:id="#+id/tabs_view_tabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_collapseMode="pin"
android:background="?attr/colorPrimary"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/tabs_view_viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
In above image you can see some content of list is hidden beside PlayerView.
Try to use LinearLayout with layout_weight instead of RelativeLayout inside main_layout.xml
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:fitsSystemWindows="true"
android:layout_height="match_parent"
android:orientation="vertical">
<FrameLayout
android:id="#+id/root_content"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"/>
<TextView
android:id="#+id/playerView"
android:layout_width="match_parent"
android:layout_height="#dimen/player_size"
android:background="#D7D7D7"
android:gravity="center"
android:text="Player View"
android:textSize="20sp" />
</LinearLayout>
Here is my main layout :
<LinearLayout 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="fill_parent"
android:animateLayoutChanges="true"
android:orientation="vertical">
<RelativeLayout
android:id="#+id/top_con"
android:layout_width="match_parent"
android:layout_height="64dp"
android:background="#cc0000">
<TextView
android:id="#+id/close"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:clickable="true"
android:text="Close"
android:textColor="#ffffff" />
</RelativeLayout>
<android.support.design.widget.CoordinatorLayout
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#ffffff">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/blue"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:id="#+id/container"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/green"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
After event onClick on TextView (id/close), I set visibility for RelativeLayout (id/top_con) to GONE. But FrameLayout (contain a recycler view) still keep their height, and there's a white space (white is background color of CoordinatorLayout ) at bottom of sreen.
What is problem and how can fix it?
Thank you!