CollapsingToolbarLayout issue: overlapping UI with ToolBar - android

I'm currently facing an issue when trying to have some buttons and spinners inside the CollapsingToolbarLayout.
Here is the result I'm getting at the moment:
As you can see, for some reason beyond my knowledge, the spinners are nicely disappearing beneath the toolbar, but none of the ToggleButton.
Am I missing something, or am I misusing the CollapsingToobarLayout?
Here is my layout 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:orientation="vertical" android:layout_width="match_parent"
android:layout_height="match_parent">
<RelativeLayout
android:id="#+id/loading_panel_view"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center">
<ProgressBar
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:indeterminate="true" />
</RelativeLayout>
<android.support.v7.widget.RecyclerView
android:id="#+id/list_view"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<TextView
android:id="#+id/list_view_no_listing_label"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:visibility="gone"
android:gravity="center_vertical|center_horizontal"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
android:text="#string/empty_list" />
<android.support.design.widget.AppBarLayout
android:id="#+id/collapse_app_bar_layout"
android:layout_width="match_parent"
android:layout_height="180dp"
android:fitsSystemWindows="true"
android:theme="#style/AppTheme.AppBarOverlay">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapse_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
app:titleEnabled="false">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:layout_weight="1"
android:background="?attr/colorPrimary"
app:layout_collapseMode="pin" >
</android.support.v7.widget.Toolbar>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:orientation="vertical"
app:layout_collapseMode="pin" >
<LinearLayout
android:id="#+id/list_view_header_radio_buttons_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:layout_marginBottom="80dp"
android:layout_margin="5dp"
android:orientation="horizontal"
android:layout_weight="1" >
<ToggleButton
android:id="#+id/list_view_header_all_radio_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:checked="true"
android:textOff="All"
android:textOn="All"
android:theme="#style/AppTheme.ToggleButton" />
<ToggleButton
android:id="#+id/list_view_header_new_radio_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:textOff="New"
android:textOn="New"
android:theme="#style/AppTheme.ToggleButton" />
<ToggleButton
android:id="#+id/list_view_header_used_radio_button"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:textOff="Used"
android:textOn="Used"
android:theme="#style/AppTheme.ToggleButton" />
</LinearLayout>
<Spinner
android:id="#+id/filter_one_spinner"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
app:layout_collapseMode="pin" />
<Spinner
android:id="#+id/filter_two_spinner"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
app:layout_collapseMode="pin" />
<Spinner
android:id="#+id/filter_three_spinner"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1"
app:layout_collapseMode="pin" />
</LinearLayout>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
And here is the AppTheme.ToggleButton style (not sure if that matters):
<style name="AppTheme.ToggleButton" parent="Widget.AppCompat.Button.Colored">
<item name="colorControlHighlight">#color/colorPrimary</item>
<item name="colorButtonNormal">#color/cardview_light_background</item>
<item name="android:textColor">#color/colorPrimary</item>
</style>


Your collapsingToolbar layout should follow the below hierarchy:
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapse_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
app:titleEnabled="false">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:orientation="vertical"
app:layout_collapseMode="pin">
// Your UI components that you want to collapse
</LinearLayout>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:layout_weight="1"
android:background="?attr/colorPrimary"
app:layout_collapseMode="pin"/>
</android.support.design.widget.CollapsingToolbarLayout>

Related

Add fixed tab bar pinned to top with scrolled content?

I tried this answer, but I could not achieve the same look & behavior as my current main activity.
What changes should I make to my existing main activity to add a fixed tab bar pinned to top with scrolled content like in the image below?
Here's a .GIF of my current main activity: i.stack.imgur.com/Yj0cv.gif
Here's a link to the full project called android: https://github.com/firebase/friendlychat/tree/master/android
Here's styles.xml:
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">#color/colorPrimary</item>
<item name="colorPrimaryDark">#color/colorPrimaryDark</item>
<item name="colorAccent">#color/colorAccent</item>
<item name="android:colorButtonNormal">#drawable/button_selector</item>
<item name="colorButtonNormal">#drawable/button_selector</item>
<item name="android:buttonStyle">#style/FriendlyButtonStyle</item>
</style>
<style name="FriendlyButtonStyle" parent="Widget.AppCompat.Button">
<item name="android:textColor">#color/colorTitle</item>
</style>
</resources>
Here's activity_main.xml:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
xmlns:ads="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="#dimen/activity_vertical_margin"
android:paddingLeft="#dimen/activity_horizontal_margin"
android:paddingRight="#dimen/activity_horizontal_margin"
android:paddingTop="#dimen/activity_vertical_margin"
tools:context="com.google.firebase.codelab.friendlychat.MainActivity">
<com.google.android.gms.ads.AdView
android:id="#+id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_alignParentTop="true"
ads:adSize="BANNER"
ads:adUnitId="#string/banner_ad_unit_id">
</com.google.android.gms.ads.AdView>
<android.support.v7.widget.RecyclerView
android:id="#+id/messageRecyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/linearLayout"
android:layout_below="#+id/adView"/>
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:id="#+id/linearLayout">
<ImageView
android:id="#+id/addMessageImageView"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:src="#drawable/ic_add_black_24dp"/>
<EditText
android:layout_width="0dp"
android:layout_height="wrap_content"
android:id="#+id/messageEditText"
android:layout_gravity="center_vertical"
android:layout_weight="1"/>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="SEND"
android:enabled="false"
android:id="#+id/sendButton"
android:layout_gravity="bottom"/>
</LinearLayout>
<ProgressBar
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="#+id/progressBar"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true"/>
</RelativeLayout>

Put your fixed view's in RelativeLayout and move scrolling content inside CoordinatorLayout. Like this:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="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:layoutDirection="ltr"
tools:context=".MainActivity">
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_above="#+id/linearLayout">
<android.support.design.widget.AppBarLayout
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"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/AppTheme.PopupOverlay" />
<android.support.design.widget.TabLayout
android:id="#+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/AppTheme.PopupOverlay"
app:tabMode="fixed" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<com.google.android.gms.ads.AdView
android:id="#+id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_alignParentTop="true"
ads:adSize="BANNER"
ads:adUnitId="#string/banner_ad_unit_id">
</com.google.android.gms.ads.AdView>
<android.support.v7.widget.RecyclerView
android:id="#+id/messageRecyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:nestedScrollingEnabled="false"
android:layout_below="#+id/adView" />
</RelativeLayout>
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CoordinatorLayout>
<LinearLayout
android:id="#+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:orientation="horizontal">
<ImageView
android:id="#+id/addMessageImageView"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:src="#drawable/ic_add_black_24dp" />
<EditText
android:id="#+id/messageEditText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1" />
<Button
android:id="#+id/sendButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:enabled="false"
android:text="SEND" />
</LinearLayout>
<ProgressBar
android:id="#+id/progressBar"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true" />
</RelativeLayout>

Google has Design support library and with it you can implement Collapsing Toolbar and you do not need any 3rd party libraries!!
In addition to pinning a view, you can use app:layout_collapseMode="parallax" (and optionally app:layout_collapseParallaxMultiplier="0.7" to set the parallax multiplier) to implement parallax scrolling (say of a sibling ImageView within the CollapsingToolbarLayout)
And as example you can use this:
<android.support.design.widget.AppBarLayout
android:layout_height="186dp"
android:layout_width="match_parent">
<android.support.design.widget.CollapsingToolbarLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<android.support.v7.widget.Toolbar
android:layout_height="?attr/actionBarSize"
android:layout_width="match_parent"
app:layout_collapseMode="pin"/>
</android.support.design.widget.CollapsingToolbarLayout>
And do not forget to add compile "com.android.support:design:25.3.1" in your module build.gradle
UPDATE 1:
First of all, you need to create a CoordinatorLayout.
All the new components use a new concept called Behavior that is used by the Coordinator Layout to take some actions based on different interactions.
<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:fitsSystemWindows="true">
</android.support.design.widget.CoordinatorLayout>
You can use fitsSystemWindows on any item you want to be painted below the status bar.
Then you need to add an AppBarLayout:
<android.support.design.widget.AppBarLayout
android:id="#+id/app_bar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
android:fitsSystemWindows="true">
</android.support.design.widget.AppBarLayout>
And then inside that, you can add something like:
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginStart="48dp"
app:expandedTitleMarginEnd="64dp"
android:fitsSystemWindows="true">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
app:layout_collapseMode="pin" />
</android.support.design.widget.CollapsingToolbarLayout>

Just created behavior, what you want. Shouldn't be so complicated. So here is main XML for all Views. But I also have already created project for this sample, please write here, if I need to share full project.
SCREENS
MAIN 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/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white">
<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"
app:elevation="0dp">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
<android.support.design.widget.TabLayout
android:id="#+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/toolbar"
android:background="?attr/colorPrimary"
android:minHeight="?attr/actionBarSize"
android:scrollbars="none"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:layout_collapseMode="pin"
app:tabMode="fixed" />
</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.CoordinatorLayout>
TO YOUR EXAMPLE
I share here another example, which should suite your code. I attached all view Ids for your examples. Check it.
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/tools"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#android:color/white">
<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"
app:elevation="0dp">
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_scrollFlags="scroll|enterAlways"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
<com.google.android.gms.ads.AdView
android:id="#+id/adView"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_below="#+id/toolbar"
android:layout_centerHorizontal="true"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar"
ads:adSize="BANNER"
ads:adUnitId="#string/banner_ad_unit_id"
app:layout_collapseMode="pin"></com.google.android.gms.ads.AdView>
</android.support.design.widget.AppBarLayout>
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<android.support.v7.widget.RecyclerView
android:id="#+id/messageRecyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
<LinearLayout
android:id="#+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom |center_horizontal"
android:layout_marginBottom="100dp"
android:orientation="horizontal">
<ImageView
android:id="#+id/addMessageImageView"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:src="#android:drawable/ic_dialog_alert" />
<EditText
android:id="#+id/messageEditText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1" />
<Button
android:id="#+id/sendButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:enabled="false"
android:text="SEND" />
</LinearLayout>
<ProgressBar
android:id="#+id/progressBar"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom|center_horizontal"
android:layout_centerHorizontal="true"
android:layout_marginBottom="100dp"
android:layout_centerVertical="true" />
</FrameLayout>
</android.support.design.widget.CoordinatorLayout>

try above code
Style.xml
<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
<!-- Customize your theme here. -->
<item name="colorPrimary">#color/colorPrimary</item>
<item name="colorPrimaryDark">#color/colorPrimaryDark</item>
<item name="colorAccent">#color/colorAccent</item>
<item name="android:colorButtonNormal">#drawable/button_selector</item>
<item name="colorButtonNormal">#drawable/button_selector</item>
<item name="android:buttonStyle">#style/FriendlyButtonStyle</item>
</style>
<style name="FriendlyButtonStyle" parent="Widget.AppCompat.Button">
<item name="android:textColor">#color/colorTitle</item>
</style>
here if you don't want to change property to 'NoActionBar' then alternatively set it in AndroidManifest.xml file like above
<activity android:name=".MainActivity"
android:theme="#style/Theme.AppCompat.NoActionBar"/>
activity_main.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"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.google.firebase.codelab.friendlychat.MainActivity"
android:id="#+id/coordinatorLayout">
<android.support.design.widget.AppBarLayout
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"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabMode="scrollable"
app:tabGravity="center"
app:tabTextAppearance="#android:style/TextAppearance.Widget.TabWidget"
app:tabSelectedTextColor="#android:color/white"
app:tabTextColor="#android:color/white"
app:tabIndicatorHeight="2dp"
app:tabIndicatorColor="#android:color/white"/>
</android.support.design.widget.AppBarLayout>
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context="com.google.firebase.codelab.friendlychat.MainActivity">
<com.google.android.gms.ads.AdView
android:id="#+id/adView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
app:adSize="BANNER"
app:adUnitId="#string/banner_ad_unit_id">
</com.google.android.gms.ads.AdView>
<include
layout="#layout/maincontent"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="#+id/adView"/>
<LinearLayout
android:id="#+id/linearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:orientation="horizontal"
android:layout_marginBottom="50dp">
<ImageView
android:id="#+id/addMessageImageView"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:src="#drawable/ic_add_black_24dp"/>
<EditText
android:id="#+id/messageEditText"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_weight="1"/>
<Button
android:id="#+id/sendButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:enabled="false"
android:text="SEND"/>
</LinearLayout>
<ProgressBar
android:id="#+id/progressBar"
style="?android:attr/progressBarStyleLarge"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"/>
</RelativeLayout>
</android.support.design.widget.CoordinatorLayout>
maincontent.xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="#+id/messageRecyclerView"
android:layout_width="match_parent"
android:layout_height="match_parent"
/>
</LinearLayout>

Avoid scrolling in bottom view inside ViewPager inside CoordinatorLayout

I have this structure in my main 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:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
tools:context="com.pingvalue.example.MainActivity">
<android.support.design.widget.AppBarLayout
android:id="#+id/app_bar"
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/toolbar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<include
android:id="#+id/linear_header"
layout="#layout/product_detail_header" />
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.CollapsingToolbarLayout>
<android.support.design.widget.TabLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</android.support.design.widget.AppBarLayout>
<android.support.v4.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>
and this is my layout that I'm using in a fragment inside ViewPager
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="6dp">
<EditText
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:drawableRight="#drawable/ic_insert_emoticon_black_24px"
android:gravity="center_vertical"
android:hint="#string/what_do_you_want_to_say"
android:textSize="16sp" />
<Button
android:layout_width="40dp"
android:layout_height="30dp"
android:layout_marginLeft="6dp"
android:background="#drawable/ic_send_selector"
android:enabled="false" />
</LinearLayout>
</LinearLayout>
I want to achieve the following behaviour. This is a screenshot when AppBarLayout is collapsed:
As you can see the layout with the EditText and Button is visible, but when I scroll up it disappears. I've try with a custom CoordinatorLayout behaviour but it doesn't work because it is not a direct child from my CoordinatorLayout. I've try also changing match_parent to wrap_content but it put empty space below the LinearLayout.

Put the LinearLayout with your EditText in it outside of the CoordinatorLayout and wrap everything in a LinearLayout.
<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"
tools:context="com.pingvalue.example.MainActivity">
<android.support.design.widget.CoordinatorLayout
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight=1>
<android.support.design.widget.AppBarLayout
android:id="#+id/app_bar"
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/toolbar_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<include
android:id="#+id/linear_header"
layout="#layout/product_detail_header" />
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:popupTheme="#style/AppTheme.PopupOverlay" />
</android.support.design.widget.CollapsingToolbarLayout>
<android.support.design.widget.TabLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"/>
</android.support.design.widget.AppBarLayout>
<android.support.v4.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>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="6dp">
<EditText
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:drawableRight="#drawable/ic_insert_emoticon_black_24px"
android:gravity="center_vertical"
android:hint="#string/what_do_you_want_to_say"
android:textSize="16sp" />
<Button
android:layout_width="40dp"
android:layout_height="30dp"
android:layout_marginLeft="6dp"
android:background="#drawable/ic_send_selector"
android:enabled="false" />
</LinearLayout>
</LinearLayout>
This should allow you to have your composer area always visible no matter how far you have scrolled the header.

Try with following layout
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<android.support.v7.widget.RecyclerView
android:id="#+id/recycler"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_weight="1" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal"
android:padding="6dp"
android:layout_weight="0">
<EditText
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="1"
android:drawableRight="#drawable/ic_insert_emoticon_black_24px"
android:gravity="center_vertical"
android:hint="#string/what_do_you_want_to_say"
android:textSize="16sp" />
<Button
android:layout_width="40dp"
android:layout_height="30dp"
android:layout_marginLeft="6dp"
android:background="#drawable/ic_send_selector"
android:enabled="false" />
</LinearLayout>
</LinearLayout>

I've tried also adding a NestedScrollView with no result

Why action bar Back button design is broken

I am new to Android. This activity is parent activity of MainActivity. I add below line on this activity
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
But back button design happened like that
This activiy desing like below
<?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"
xmlns:tools="http://schemas.android.com/tools"
android:id="#+id/activity_detail_movie"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.emrekose.cinefily.ui.activity.DetailMovieActivity">
<android.support.design.widget.AppBarLayout
android:id="#+id/movie_detail_appbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/movie_detail_collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
app:contentScrim="?attr/colorPrimary"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<ImageView
android:id="#+id/movie_detail_header_image"
android:layout_width="match_parent"
android:layout_height="250dp"
android:fitsSystemWindows="true"
android:scaleType="centerCrop"
app:layout_collapseMode="parallax" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="bottom"
android:background="#99000026"
android:orientation="horizontal"
android:weightSum="10">
<ImageView
android:id="#+id/detail_movie_poster"
android:layout_width="90dp"
android:layout_height="110dp"
android:layout_margin="10dp"
android:layout_weight="1"
android:scaleType="centerInside"
android:src="#drawable/no_movie_image" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="9"
android:orientation="vertical">
<TextView
android:id="#+id/detail_movie_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:ellipsize="marquee"
android:focusable="true"
android:focusableInTouchMode="true"
android:marqueeRepeatLimit="marquee_forever"
android:singleLine="true"
android:textColor="#android:color/white"
android:textSize="26sp" />
<TextView
android:id="#+id/detail_movie_original_name"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:textSize="16sp" />
<TextView
android:id="#+id/detail_movie_genres"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:singleLine="true"
android:textSize="14sp" />
</LinearLayout>
</LinearLayout>
<android.support.v7.widget.Toolbar
android:id="#+id/movie_detail_toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:fitsSystemWindows="true"
android:gravity="top"
android:minHeight="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
</android.support.design.widget.CollapsingToolbarLayout>
<android.support.design.widget.TabLayout
android:id="#+id/movie_detail_tabs"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:layout_gravity="bottom"
app:tabIndicatorColor="#android:color/white" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/movie_detail_viewpager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>
I can't solve this problem. Can anyone help me?

android:layout_height="?attr/actionBarSize"
change this line value to your height.

CollapsingToolBarLayout with TabLayout and ViewPager

Am try to create a layout similar to the one in the image using a CordinatorLayout and CollapsingToolbarLayout, TabLayout and ViewPager.
My Layout doesn't render properly.
Here is my layout
<?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: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:background="?attr/colorPrimary"
android:fitsSystemWindows="true">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|exitUntilCollapsed"
app:contentScrim="?attr/colorPrimary"
app:expandedTitleMarginStart="48dp"
app:expandedTitleMarginEnd="64dp"
android:fitsSystemWindows="true">
<ImageView
android:id="#+id/image"
android:src="#drawable/thumb_placeholder"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scaleType="centerCrop"
android:fitsSystemWindows="true"
app:layout_collapseMode="parallax"/>
<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_collapseMode="pin" />
<android.support.design.widget.TabLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:id="#+id/movie_tabs"
app:tabGravity="fill"
app:tabMode="fixed"
android:background="#color/colorPrimary"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:tabTextColor="#color/textColorPrimary"
app:tabSelectedTextColor="#color/textColorPrimary"
app:tabIndicatorColor="#color/textColorPrimary"
app:tabIndicatorHeight="4dp"
app:paddingStart="20dp"
app:paddingEnd="20dp">
</android.support.design.widget.TabLayout>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/movieviewpager"
android:layout_width="match_parent"
android:layout_height="match_parent">
</android.support.v4.view.ViewPager>
</android.support.design.widget.CoordinatorLayout>
Testing it on my device i get this
The ViewPager Fragment overlays the TabLayout if it has content and displays the TabLayout on top of the ImageView when there is no content.
What am i doing wrong, i am still somewhat of an Android noob.

CollapsingToolbarLayout needs a minHeight. This tells the parent AppBarLayout how much it can collapse. I assume you want the Toolbar and the TabLayout to stay at the top of the screen (because you are using the exitUntilCollapsed scroll flag). I would make both of those have android:layout_height="?attr/actionBarSize" and use double that value as the minHeight of the CollapsingToolbarLayout.
ViewPager needs app:layout_behavior="#string/appbar_scrolling_view_behavior".

Old answer but maybe someone found it useful
<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.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.design.widget.CollapsingToolbarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:titleEnabled="false"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<VideoView
android:id="#+id/video_view"
android:layout_width="match_parent"
android:layout_height="200dp" />
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="48dp"
app:layout_collapseMode="pin" />
<android.support.design.widget.TabLayout
android:id="#+id/tab_layout"
android:layout_width="match_parent"
android:layout_height="48dp"
android:layout_gravity="bottom"
app:tabMode="scrollable" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/view_pager"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>

<?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/main_content"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.design.widget.AppBarLayout
android:id="#+id/appbar"
android:layout_width="match_parent"
android:layout_height="250dp"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:id="#+id/collapsing_toolbar"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<!-- Your extra details excluding tablayout. if u want any..-->
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="200dp"
android:orientation="vertical"
tools:context="com.sweedesi.android.customerapp.Fragments.SweetMartListFragment">
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/home_dummy_4"
android:scaleType="centerCrop" />
<ImageView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#drawable/black_shadow"
android:scaleType="centerCrop" />
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
tools:context="com.sweedesi.android.customerapp.Fragments.SweetMartListFragment">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="#dimen/margin_10"
android:layout_marginTop="#dimen/margin_10"
android:layout_marginRight="#dimen/margin_10"
android:orientation="vertical">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerVertical="true"
android:layout_marginTop="#dimen/margin_10"
android:layout_marginRight="#dimen/margin_10"
android:layout_toLeftOf="#+id/txt_reviews"
android:text="Bhagat Mishthan Bhandar"
android:textColor="#color/orangeColor"
android:textSize="#dimen/font_slarge"
android:textStyle="bold" />
<TextView
android:id="#+id/txt_reviews"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_marginTop="#dimen/margin_5"
android:text="580 reviews"
android:textColor="#color/colorWhite"
android:textSize="#dimen/fontsize_normal" />
</RelativeLayout>
<View
android:layout_width="100dp"
android:layout_height="1dp"
android:layout_marginTop="#dimen/margin_5"
android:layout_marginBottom="#dimen/margin_5"
android:background="#color/orangeColor" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="#string/min_order"
android:textColor="#color/colorWhite"
android:textSize="#dimen/fontsize_normal" />
<TextView
android:id="#+id/txt_price"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginLeft="#dimen/margin_5"
android:text="1000"
android:textColor="#color/colorWhite"
android:textSize="#dimen/fontsize_normal" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="#dimen/margin_5"
android:orientation="horizontal">
<ImageView
android:layout_width="20dp"
android:layout_height="20dp"
android:layout_marginTop="#dimen/margin_5"
android:background="#drawable/location_white" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="#dimen/margin_5"
android:text="Bhati enclave, Main queens road, Opp Jharkhand mahadev mandir, Vaishali nagar, Jaipur - 302021"
android:textColor="#color/colorWhite"
android:textSize="#dimen/fontsize_normal" />
</LinearLayout>
</LinearLayout>
</RelativeLayout>
</RelativeLayout>
<android.support.design.widget.TabLayout
android:id="#+id/tabs"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_alignParentBottom="true"
android:layout_gravity="bottom"
android:background="#color/colorWhite"
app:tabGravity="fill"
app:tabMode="fixed"
app:tabSelectedTextColor="#color/orangeColor"
app:tabTextAppearance="#style/MyCustomTabText"
app:tabTextColor="#color/colorText" />
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#color/transperentColor"
app:layout_collapseMode="parallax"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light" />
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.widget.NestedScrollView
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fillViewport="true"
app:layout_behavior="#string/appbar_scrolling_view_behavior">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</RelativeLayout>
</android.support.v4.widget.NestedScrollView>
</android.support.design.widget.CoordinatorLayout>

Best is to use
<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:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
tools:context="com.example.ehryourway.ehryourway.PatientChart"
tools:showIn="#layout/app_bar_patient_chart">
<android.support.design.widget.TabLayout
android:id="#+id/tablayout"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
app:tabTextColor="#color/colorPrimary"
android:elevation="4dp"
android:minHeight="?attr/actionBarSize">
</android.support.design.widget.TabLayout>
<android.support.v4.view.ViewPager
android:id="#+id/pager"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_behavior="#string/appbar_scrolling_view_behavior"
android:layout_below="#id/tablayout">
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
</android.support.v4.view.ViewPager>
</RelativeLayout>

Android CollapsingToolbarLayout with Toolbar and TabLayout

I'm making an application which uses CollapsingToolbarLayout with Toolbar and TabLayout.
I want to place the TabLayout to below Toolbar when the header is collapsed.
However, When I try to scroll the view, TabLayout overlays the Toolbar like this linked picture:
I want to make it like this linked picture when I scroll:
My code for the layout is below:
<?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:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<android.support.design.widget.CollapsingToolbarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
app:layout_scrollFlags="scroll|exitUntilCollapsed">
<include
android:id="#+id/header"
layout="#layout/partial_mypage_header"
android:layout_width="match_parent"
android:layout_height="#dimen/mypage_header_height"
app:layout_collapseMode="parallax"/>
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#color/orange"
android:gravity="top"
android:minHeight="?attr/actionBarSize"
app:layout_collapseMode="pin"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
app:titleTextColor="#android:color/white">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageButton
android:id="#+id/button_back"
android:layout_width="#dimen/icon_size_medium"
android:layout_height="#dimen/icon_size_large"
android:layout_gravity="center_vertical"
android:background="#android:color/transparent"
android:scaleType="centerCrop"
android:src="#drawable/btn_back"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="#string/mypage_toolbar"
android:textColor="#android:color/white"
android:textSize="#dimen/text_size_medium"
android:textStyle="bold"/>
</LinearLayout>
</FrameLayout>
</android.support.v7.widget.Toolbar>
<android.support.design.widget.TabLayout
android:id="#+id/tab"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:layout_gravity="bottom"
android:background="#android:color/white"
android:fitsSystemWindows="true"
app:tabIndicatorColor="#color/orange"
app:tabIndicatorHeight="5dp"
app:tabSelectedTextColor="#color/orange"
app:tabTextAppearance="#style/tab_text_appearance"
app:tabTextColor="#android:color/black"/>
</android.support.design.widget.CollapsingToolbarLayout>
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_behavior="#string/appbar_scrolling_view_behavior"/>
</android.support.design.widget.CoordinatorLayout>
How can I solve this problem?

Try:
<?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:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true">
<android.support.design.widget.AppBarLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:fitsSystemWindows="true"
android:theme="#style/ThemeOverlay.AppCompat.Dark.ActionBar">
<include
android:id="#+id/header"
layout="#layout/partial_mypage_header"
android:layout_width="match_parent"
app:layout_scrollFlags="scroll|enterAlways"
android:layout_height="#dimen/mypage_header_height" />
<android.support.v7.widget.Toolbar
android:id="#+id/toolbar"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:background="#color/orange"
android:gravity="top"
android:minHeight="?attr/actionBarSize"
app:popupTheme="#style/ThemeOverlay.AppCompat.Light"
app:titleTextColor="#android:color/white">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="wrap_content">
<ImageButton
android:id="#+id/button_back"
android:layout_width="#dimen/icon_size_medium"
android:layout_height="#dimen/icon_size_large"
android:layout_gravity="center_vertical"
android:background="#android:color/transparent"
android:scaleType="centerCrop"
android:src="#drawable/btn_back" />
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:text="#string/mypage_toolbar"
android:textColor="#android:color/white"
android:textSize="#dimen/text_size_medium"
android:textStyle="bold" />
</LinearLayout>
</FrameLayout>
</android.support.v7.widget.Toolbar>
<android.support.design.widget.TabLayout
android:id="#+id/tab"
android:layout_width="match_parent"
android:layout_height="?attr/actionBarSize"
android:layout_gravity="bottom"
android:background="#android:color/white"
android:fitsSystemWindows="true"
app:tabIndicatorColor="#color/orange"
app:tabIndicatorHeight="5dp"
app:tabSelectedTextColor="#color/orange"
app:tabTextAppearance="#style/tab_text_appearance"
app:tabTextColor="#android:color/black" />
</android.support.design.widget.AppBarLayout>
<android.support.v4.view.ViewPager
android:id="#+id/viewpager"
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_behavior="#string/appbar_scrolling_view_behavior" />
</android.support.design.widget.CoordinatorLayout>

I solved this problem by using expedient. I made 2 toolbars including the original one. and I made one of those transparent. then, It looks working fine but I think it is not clear way.

Categories

Resources