I'm using recyclerview that loops the images but it starts behind the actionbar as shown below. I wanted the image to appear starting below of the action bar. I tried using the android layout below but still doesn't. Any solution guys? Thanks !!!!
Activity_main.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout
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/drawer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context=".activity.MainActivity">
<android.support.v7.widget.RecyclerView
android:id="#+id/card_recycler_view"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
<android.support.design.widget.AppBarLayout
android:id="#+id/main_toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.AppBarLayout>
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="160dp"
android:layout_gravity="bottom|end"
android:layout_marginRight="#dimen/fab_margin"
android:visibility="invisible"
app:backgroundTint="#color/colorFAB2"
app:elevation="6dp"
app:pressedTranslationZ="12dp"
android:src="#drawable/ic_android_black_24dp" />
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="90dp"
android:layout_gravity="bottom|end"
android:layout_marginRight="#dimen/fab_margin"
android:visibility="invisible"
app:elevation="6dp"
app:backgroundTint="#color/colorFAB1"
app:pressedTranslationZ="12dp"
android:src="#drawable/ic_android_black_24dp" />
<android.support.design.widget.FloatingActionButton
android:id="#+id/fab"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
app:elevation="6dp"
app:backgroundTint="#color/colorAccent"
app:pressedTranslationZ="12dp"
android:layout_margin="#dimen/fab_margin"
android:src="#drawable/ic_add_white_24dp" />
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView
android:id="#+id/navigation_view"
android:layout_height="match_parent"
android:layout_width="wrap_content"
android:layout_gravity="start"
app:headerLayout="#layout/nav_header"
app:menu="#menu/menu_navigation"/>
</android.support.v4.widget.DrawerLayout>
Content_main.xml
<?xml version="1.0" encoding="utf-8"?>
<com.balysv.materialripple.MaterialRippleLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="#+id/lyt_parent"
style="#style/RippleStyleWhite"
android:layout_width="match_parent"
android:layout_height="150dp"
android:layout_margin="#dimen/spacing_medium"
>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
>
<ImageView
android:id="#+id/img_android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="centerCrop"
android:src="#drawable/black_bg" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/shape_overlay"
android:padding="10dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_vertical"
android:orientation="horizontal">
</LinearLayout>
<TextView
android:id="#+id/tv_android"
android:layout_width="0dp"
android:layout_weight="1"
android:layout_height="wrap_content"
android:text="Sample Title"
android:gravity="center"
android:textAppearance="#style/TextAppearance.AppCompat.Title"
android:textColor="#android:color/white"
android:textStyle="normal"
android:layout_centerVertical="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
</RelativeLayout>
</RelativeLayout>
</com.balysv.materialripple.MaterialRippleLayout>
Have you tried adding margin top to the RecyclerView ?
<android.support.v7.widget.RecyclerView
android:id="#+id/card_recycler_view"
android:layout_marginTop="?android:attr/actionBarSize"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
Related
I have a working map fragment with a working navigation drawer in it.The 2 linear layouts are not visible despite being set to visible in the xml.Kind give me some help.what would be hiding those layouts?Where can i place for them to work.
I have tried a few solutions on line but none seemed to do the trick for me.
<FrameLayout
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"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="top"
android:orientation="vertical"
android:padding="5dp"
android:weightSum="0">
<Button
android:id="#+id/CanelRide"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Cancel Ride"
android:visibility="visible" />
</LinearLayout>
<LinearLayout
android:id="#+id/customerInfo"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:background="#color/white"
android:orientation="horizontal"
android:padding="10dp"
android:visibility="visible">
<ImageView
android:id="#+id/customerProfileImage"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_margin="5dp"
android:padding="20sp"
android:src="#drawable/mainicon" />
<TextView
android:id="#+id/customerName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="3dp"
android:layout_marginTop="2dp"
android:gravity="left"
android:paddingBottom="3dp"
android:paddingLeft="5dp"
android:paddingRight="3dp"
android:text="Both Names"
android:textColor="#color/black"
android:textSize="19dp" />
</LinearLayout>
<android.support.v4.widget.DrawerLayout
android:id="#+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/driver_nav_header"
app:menu="#menu/driver_menu">
</android.support.design.widget.NavigationView>
<android.support.design.widget.AppBarLayout
android:id="#+id/appBarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/black">
<fragment
android:id="#+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</android.support.design.widget.AppBarLayout>
</android.support.v4.widget.DrawerLayout>
Try to use the below layout, I have changed frame layout as child & drawer layout as parent
<android.support.v4.widget.DrawerLayout
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/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<FrameLayout
android:id="#+id/main"
android:layout_width="match_parent"
android:layout_height="match_parent">
<fragment
android:id="#+id/map"
android:name="com.google.android.gms.maps.SupportMapFragment"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="top"
android:orientation="vertical"
android:padding="5dp"
android:weightSum="0">
<Button
android:id="#+id/CanelRide"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="Cancel Ride"
android:visibility="visible" />
</LinearLayout>
<LinearLayout
android:id="#+id/customerInfo"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:background="#color/white"
android:orientation="horizontal"
android:padding="10dp"
android:visibility="visible">
<ImageView
android:id="#+id/customerProfileImage"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_margin="5dp"
android:padding="20sp"
android:src="#drawable/mainicon" />
<TextView
android:id="#+id/customerName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="3dp"
android:layout_marginTop="2dp"
android:gravity="left"
android:paddingBottom="3dp"
android:paddingLeft="5dp"
android:paddingRight="3dp"
android:text="Both Names"
android:textColor="#color/black"
android:textSize="19dp" />
</LinearLayout>
<android.support.design.widget.NavigationView
android:id="#+id/nav_view"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="start"
android:fitsSystemWindows="true"
app:headerLayout="#layout/driver_nav_header"
app:menu="#menu/driver_menu"/>
<android.support.design.widget.AppBarLayout
android:id="#+id/appBarLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/black"/>
</FrameLayout>
</android.support.v4.widget.DrawerLayout>
I have the following code but somehow the button I have on the right is stuck to the edge instead of having a margin of 41dp to the left of imageView. Is there anyway I can have have a working marginRight of 41dp (similar to the left button I have)
Have been stuck at this simple problem for a ridiculous amount of time, help is appreciated!
<?xml version="1.0" encoding="utf-8"?>
<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:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center_vertical"
android:layout_marginBottom="50dp">
<android.support.v7.widget.CardView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:padding="5dp"
app:cardCornerRadius="20dp">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="500dp">
<ImageView
android:id="#+id/image"
android:layout_width="338dp"
android:layout_height="338dp"
android:layout_alignParentStart="true"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginStart="12dp"
android:layout_marginTop="4dp"
android:paddingTop="5dp"
android:paddingBottom="5dp"
app:srcCompat="#drawable/formal" />
<ImageButton
android:id="#+id/dislike"
android:layout_width="75dp"
android:layout_height="72dp"
android:layout_alignParentStart="true"
android:layout_alignParentBottom="true"
android:layout_marginStart="41dp"
android:layout_marginBottom="26dp"
app:srcCompat="#drawable/ic_thumbs_down_white" />
<ImageButton
android:id="#+id/like"
android:layout_width="75dp"
android:layout_height="72dp"
android:layout_alignParentEnd="true"
android:layout_alignParentBottom="true"
android:layout_marginEnd="41dp"
android:layout_marginBottom="26dp"
app:srcCompat="#drawable/ic_thumbs_up_white" />
<Button
android:id="#+id/button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="#+id/image"
android:layout_alignParentBottom="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="16dp"
android:layout_marginBottom="94dp"
android:text="WEAR THIS" />
</RelativeLayout>
</android.support.v7.widget.CardView>
Try this
<?xml version="1.0" encoding="utf-8"?>
<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="match_parent"
android:orientation="vertical">
<android.support.v7.widget.CardView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_margin="8dp"
android:padding="5dp"
app:cardCornerRadius="20dp">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="500dp"
android:orientation="vertical">
<ImageView
android:id="#+id/image"
android:layout_width="338dp"
android:layout_height="338dp"
android:src="#mipmap/ic_launcher"
android:layout_margin="10dp"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:text="WEAR THIS"/>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginStart="41dp"
android:layout_marginBottom="26dp"
android:layout_alignParentStart="true"
android:layout_alignParentBottom="true"
android:src="#mipmap/ic_launcher"/>
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentEnd="true"
android:layout_alignParentBottom="true"
android:layout_marginEnd="41dp"
android:layout_marginBottom="26dp"
android:src="#mipmap/ic_launcher"/>
</RelativeLayout>
</LinearLayout>
</android.support.v7.widget.CardView>
</LinearLayout>
The result is
I have a problem with my collapsing toolbar. When I scroll up (toolbar is colapsing) it scrolls smoothly. Unfurtunately, when i scroll down (toolbar is expanding) scrolling stops waiting for nested scrolling view to get completely scrolled. I guess you will understand it with this GIF:
This is my XML:
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:fab="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/vDrawer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/background"
android:fitsSystemWindows="true"
tools:openDrawer="start">
<android.support.design.widget.CoordinatorLayout
android:id="#+id/vCoordinator"
style="#style/Layout.Coordinator"
tools:context="io.stepuplabs.settleup.ui.main.MainActivity">
<io.stepuplabs.settleup.ui.main.StateAwareAppBar
android:id="#+id/vAppBar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/vCollapsingToolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
app:contentScrim="?attr/colorAccent"
app:layout_scrollFlags="scroll|enterAlways|enterAlwaysCollapsed|exitUntilCollapsed|snap">
<ImageView
android:id="#+id/vPlaceholderCircles"
android:layout_width="match_parent"
android:layout_height="296dp"
android:contentDescription="#string/desc_circles"
android:scaleType="centerCrop"
android:src="#drawable/placeholder"
app:layout_collapseMode="none"
/>
<android.support.v7.widget.Toolbar
android:id="#+id/vToolbar"
style="#style/Layout.Toolbar"
android:layout_marginBottom="40dp"
app:layout_collapseMode="pin"
app:layout_collapseParallaxMultiplier="1"
app:popupTheme="#style/AppTheme.PopupOverlay">
<TextView
android:id="#+id/vWhoShouldPayTitle"
android:layout_width="wrap_content"
android:visibility="gone"
android:layout_height="wrap_content"
android:layout_gravity="start"
android:text="#string/app_name"
android:textAppearance="#style/Text.Toolbar" />
</android.support.v7.widget.Toolbar>
<android.support.design.widget.TabLayout
android:id="#+id/vTabs"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
app:layout_collapseMode="parallax"
app:layout_collapseParallaxMultiplier="0"
app:tabIndicatorColor="#color/white"
app:tabMode="scrollable" />
</android.support.design.widget.CollapsingToolbarLayout>
</io.stepuplabs.settleup.ui.main.StateAwareAppBar>
<android.support.v4.view.ViewPager
android:id="#+id/vViewPager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
<android.support.v4.widget.ContentLoadingProgressBar
android:id="#+id/vActivityProgress"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center" />
<com.github.clans.fab.FloatingActionMenu
android:id="#+id/vFloatingActionMenu"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_gravity="bottom|end"
android:contentDescription="#string/expense"
android:paddingBottom="10dp"
android:paddingLeft="10dp"
android:paddingRight="10dp"
app:layout_behavior="io.stepuplabs.settleup.ui.common.FloatingActionMenuBehavior"
fab:menu_animationDelayPerItem="0"
fab:menu_backgroundColor="#color/dim"
fab:menu_buttonSpacing="6dp"
fab:menu_fab_label="#string/expense"
fab:menu_icon="#drawable/fab_add"
fab:menu_labels_cornerRadius="30dp"
fab:menu_labels_ellipsize="end"
fab:menu_labels_paddingBottom="8dp"
fab:menu_labels_paddingLeft="16dp"
fab:menu_labels_paddingRight="16dp"
fab:menu_labels_paddingTop="8dp"
fab:menu_labels_position="left"
fab:menu_labels_textColor="#color/white"
fab:menu_labels_textSize="14sp">
<com.github.clans.fab.FloatingActionButton
android:id="#+id/vFabTransfer"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|end"
android:contentDescription="#string/transfer"
android:src="#drawable/ic_transfer"
fab:fab_label="#string/transfer"
fab:fab_size="mini" />
</com.github.clans.fab.FloatingActionMenu>
</android.support.design.widget.CoordinatorLayout>
<android.support.design.widget.NavigationView
android:id="#+id/vNavigationDrawer"
android:layout_width="280dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="#color/white"
android:fitsSystemWindows="true"
app:headerLayout="#layout/drawer_header"
app:itemBackground="#drawable/selector_items_background_color"
app:itemIconTint="#color/selector_drawer_items_foreground_color"
app:itemTextColor="#color/selector_drawer_items_foreground_color"
app:menu="#menu/drawer" />
</android.support.v4.widget.DrawerLayout>
I created bellow Layout :
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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/relativeStart"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/back"
tools:context=".SongsActivity">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/header"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="horizontal">
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#null"
android:src="#drawable/felesh_m" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="center_horizontal|center_vertical"
android:gravity="center_horizontal|center_vertical"
android:orientation="vertical">
<ImageButton
android:id="#+id/imbCenter"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal|center_vertical"
android:background="#null"
android:src="#drawable/hosein_hlarge" />
</LinearLayout>
<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#null"
android:src="#drawable/felesh_m" />
</LinearLayout>
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="4" />
</LinearLayout>
</RelativeLayout>
See bellow Image :
Change your layout like this. You don't need to take multiple Linear Layouts. That is bad for performance. So I have changed it to single Linear Layout with some Weight properties.
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout 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/relativeStart"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/common_ic_googleplayservices">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/common_ic_googleplayservices"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="3"
android:orientation="horizontal">
<ImageButton
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.50"
android:background="#null"
android:src="#drawable/common_ic_googleplayservices" />
<ImageButton
android:id="#+id/imbCenter"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="2"
android:background="#null"
android:src="#drawable/common_ic_googleplayservices" />
<ImageButton
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="0.50"
android:background="#null"
android:src="#drawable/common_ic_googleplayservices" />
</LinearLayout>
<android.support.v7.widget.RecyclerView
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="4" />
</LinearLayout>
</RelativeLayout>
I have an Activity with next layout
Activity layout
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.AppBarLayout
android:id="#+id/issue_browse_app_bar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#color/app_default_color"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
app:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.v7.widget.Toolbar
android:id="#+id/issue_browse_toolbar"
app:layout_scrollFlags="scroll|enterAlways"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize" />
<android.support.design.widget.TabLayout
android:id="#+id/issue_browse_tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
/>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/issue_browse_view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
ViewPager after instantiating has 2 fragments
First visible fragment's layout
<?xml version="1.0" encoding="utf-8"?>
<ViewSwitcher xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/issue_browse_view_switcher"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#color/white">
<FrameLayout
android:id="#+id/issue_browse_status_buttons_container"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginBottom="#dimen/issue_status_browse_buttons"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<LinearLayout
android:id="#+id/issue_browse_fragment_view_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="start" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:layout_marginTop="1000dp"
android:text="end" />
</LinearLayout>
</android.support.v4.widget.NestedScrollView>
</FrameLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="center"
android:orientation="vertical">
<TextView
android:id="#+id/issue_browse_load_error_text"
style="#style/list_view_empty_view_style"
android:drawableTop="#drawable/error" />
<TextView
android:id="#+id/issue_browse_refresh_after_error"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginTop="#dimen/content_offset_small"
android:textColor="#c0bebe" />
</LinearLayout>
</ViewSwitcher>
How you can see, there is NestedScrollView with app:layout_behavior="#string/appbar_scrolling_view_behavior"
And regardless of the fact, has NestedScrollView this tag or not, Coordinator doesn't hide Toolbar.
Where is error in this code?
You are not using "CollapsingToolbarLayout"
Doc says:
CollapsingToolbarLayout is a wrapper for Toolbar which implements a
collapsing app bar. It is designed to be used as a direct child of a
AppBarLayout.
For your understanding refer below example
<android.support.design.widget.CoordinatorLayout
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/app_bar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true">
<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:layout_scrollFlags="scroll|exitUntilCollapsed">
<android.support.v4.view.ViewPager
android:id="#+id/issue_browse_view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
style="#style/ToolBarStyle"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
app:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>