NewPipe-app-android/app/src/main/res/layout/fragment_videoitem_detail.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:app="http://schemas.android.com/apk/res-auto"
    tools:context=".VideoItemDetailFragment"
    android:textIsSelectable="true"
    style="?android:attr/textAppearanceLarge"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/videoitem_detail">

    <ImageView android:id="@+id/detailThumbnailView"
        android:contentDescription="@string/detailThumbnailViewDescription"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:scaleType="fitCenter"
        android:adjustViewBounds="true"
        android:layout_alignParentLeft="true"
        android:layout_alignParentStart="true"
        android:layout_alignParentTop="true"
        android:background="@android:color/black"
        android:src="@drawable/dummy_thumbnail_dark"/>

    <ScrollView
        android:id="@+id/detailMainContent"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:visibility="visible">

        <RelativeLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <RelativeLayout
                android:id="@+id/detailVideoThumbnailWindowLayout"
                android:layout_width="match_parent"
                android:layout_height="@dimen/video_item_detail_thumbnail_image_height"
                android:background="?attr/selectableItemBackground">

                <ProgressBar android:id="@+id/detailProgressBar"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_centerInParent="true"
                    android:indeterminate="true"/>

                <android.support.design.widget.FloatingActionButton
                    android:id="@+id/playVideoButton"
                    android:visibility="invisible"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_centerInParent="true"
                    app:backgroundTint="@color/primaryColorYoutube"
                    android:src="@drawable/ic_play_arrow_black"
                    android:layout_margin="@dimen/video_item_detail_play_fab_margin"/>

                <Button
                    android:id="@+id/detailVideoThumbnailWindowBackgroundButton"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:background="?attr/selectableItemBackground"/>

            </RelativeLayout>

            <RelativeLayout android:id="@+id/detailTextContentLayout"
                android:visibility="invisible"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:padding="@dimen/video_item_detail_info_text_padding"
                android:layout_below="@id/detailVideoThumbnailWindowLayout"
                android:background="@color/background_gray">

                <TextView android:id="@+id/detailVideoTitleView"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_alignParentLeft="true"
                    android:layout_alignParentStart="true"
                    android:textStyle="bold"
                    android:textSize="@dimen/video_item_detail_title_text_size"
                    android:textAppearance="?android:attr/textAppearanceLarge"/>

                <ImageView android:id="@+id/detailUploaderThumbnailView"
                    android:contentDescription="@string/detailUploaderThumbnailViewDescription"
                    android:layout_width="@dimen/video_item_detail_uploader_image_size"
                    android:layout_height="@dimen/video_item_detail_uploader_image_size"
                    android:layout_below="@id/detailVideoTitleView"
                    android:layout_alignParentLeft="true"
                    android:layout_alignParentStart="true"
                    android:src="@drawable/buddy" />

                <TextView android:id="@+id/detailUploaderView"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_below="@id/detailUploaderThumbnailView"
                    android:layout_alignParentLeft="true"
                    android:layout_alignParentStart="true"
                    android:textStyle="bold"
                    android:textSize="@dimen/video_item_detail_uploader_text_size"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView android:id="@+id/detailViewCountView"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_below="@id/detailVideoTitleView"
                    android:layout_alignParentRight="true"
                    android:layout_alignParentEnd="true"
                    android:textSize="@dimen/video_item_detail_views_text_size"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView android:id="@+id/detailThumbsDownCountView"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_below="@id/detailViewCountView"
                    android:layout_alignParentRight="true"
                    android:layout_alignParentEnd="true"
                    android:textSize="@dimen/video_item_detail_likes_text_size"
                    android:textAppearance="?android:attr/textAppearanceMedium" />

                <ImageView android:id="@+id/detailThumbsDownImgView"
                    android:contentDescription="@string/detailThumbsDownImgViewDescription"
                    android:layout_width="@dimen/video_item_detail_like_image_width"
                    android:layout_height="@dimen/video_item_detail_like_image_height"
                    android:layout_below="@id/detailViewCountView"
                    android:layout_toLeftOf="@id/detailThumbsDownCountView"
                    android:layout_toStartOf="@id/detailThumbsDownCountView"
                    android:layout_marginLeft="@dimen/video_item_detail_like_margin"
                    android:src="@drawable/thumbs_down" />

                <TextView android:id="@+id/detailThumbsUpCountView"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_below="@id/detailViewCountView"
                    android:layout_toLeftOf="@id/detailThumbsDownImgView"
                    android:layout_toStartOf="@id/detailThumbsDownImgView"
                    android:textSize="@dimen/video_item_detail_likes_text_size"
                    android:textAppearance="?android:attr/textAppearanceMedium"/>

                <ImageView android:id="@+id/detailThumbsUpImgView"
                    android:contentDescription="@string/detailThumbsUpImgViewDescription"
                    android:layout_width="@dimen/video_item_detail_like_image_width"
                    android:layout_height="@dimen/video_item_detail_like_image_height"
                    android:layout_below="@id/detailViewCountView"
                    android:layout_toLeftOf="@id/detailThumbsUpCountView"
                    android:layout_toStartOf="@id/detailThumbsUpCountView"
                    android:src="@drawable/thumbs_up" />

                <TextView android:id="@+id/detailUploadDateView"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_below="@id/detailUploaderView"
                    android:layout_alignParentLeft="true"
                    android:layout_alignParentStart="true"
                    android:textSize="@dimen/video_item_detail_upload_date_text_size"
                    android:textAppearance="?android:attr/textAppearanceLarge" />

                <TextView android:id="@+id/detailDescriptionView"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_below="@id/detailUploadDateView"
                    android:layout_alignParentLeft="true"
                    android:layout_alignParentStart="true"
                    android:textSize="@dimen/video_item_detail_description_text_size"
                    android:textAppearance="?android:attr/textAppearanceMedium" />


                <RelativeLayout android:id="@+id/detailNextVideoRootLayout"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:padding="@dimen/video_item_detail_info_text_padding"
                    android:layout_below="@id/detailDescriptionView" >

                    <TextView android:id="@+id/detailNextVideoTitle"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_centerHorizontal="true"
                        android:textSize="@dimen/video_item_detail_next_text_size"
                        android:textAppearance="?android:attr/textAppearanceMedium"
                        android:text="@string/nextVideoTitle"
                        android:textAllCaps="true" />

                    <RelativeLayout android:id="@+id/detailNextVidButtonAndContentLayout"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:layout_below="@id/detailNextVideoTitle">
                        <FrameLayout
                            android:id="@+id/detailNextVideoFrame"
                            android:layout_width="match_parent"
                            android:layout_height="wrap_content"/>
                        <Button
                            android:id="@+id/detailNextVideoButton"
                            android:layout_width="match_parent"
                            android:layout_height="match_parent"
                            android:layout_alignTop="@id/detailNextVideoFrame"
                            android:layout_alignBottom="@id/detailNextVideoFrame"
                            android:background="?attr/selectableItemBackground"/>
                    </RelativeLayout>
                    <Button android:id="@+id/detailShowSimilarButton"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:layout_below="@id/detailNextVidButtonAndContentLayout"
                        android:textSize="@dimen/video_item_detail_similar_text_size"
                        android:text="@string/showSimilarVideosButtonText"/>
                </RelativeLayout>

            </RelativeLayout>
        </RelativeLayout>
    </ScrollView>
</RelativeLayout>