Слайд содержимого на панели приложения

Итак, просто создайте макет с именем your_activity_name и пропустите этот код.

  <?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">

    <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:id = "@+id/collapsing_toolbar"
            android:layout_width = "match_parent"
            android:layout_height = "wrap_content"
            app:contentScrim = "?colorPrimary"
            app:layout_scrollFlags = "scroll|exitUntilCollapsed">

            <ImageView
                android:layout_width = "match_parent"
                android:layout_height = "200dp"
                android:fitsSystemWindows = "true"
                />

            <android.support.v7.widget.Toolbar
                android:id = "@+id/toolbar"
                android:layout_width = "match_parent"
                android:layout_height = "?attr/actionBarSize"
                app:layout_collapseMode = "pin"
                />

        </android.support.design.widget.CollapsingToolbarLayout>
    </android.support.design.widget.AppBarLayout>

    //your main content here

</android.support.design.widget.CoordinatorLayout>

Для получения дополнительной информации перейдите по этой ссылке http://saulmm.github.io/mastering-coordinator