gistfile1.txt

isme se sub ko gone except rl_videoview ki height run time pe match parent krna hae 

<?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"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/color_white"
    android:orientation="vertical">

    <android.support.v7.widget.Toolbar xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        android:id="@+id/toolbar"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:background="@color/colorPrimary"
        android:elevation="10dp"
        app:layout_collapseMode="pin"
        app:layout_scrollFlags="scroll|enterAlways"
        app:popupTheme="@style/AppTheme">

        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            android:layout_gravity="center_horizontal"
            android:layout_marginBottom="4dp"
            android:layout_marginTop="4dp"
            android:gravity="center_horizontal"
            android:src="@drawable/header_logo" />

    </android.support.v7.widget.Toolbar>

    <ScrollView
        android:id="@+id/scrollView"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/color_white"
        android:orientation="vertical">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical"
            android:padding="10dp">

            <LinearLayout
                android:id="@+id/ll_main_heading"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:gravity="center_vertical"
                android:orientation="horizontal"
                android:weightSum="1">

                <LinearLayout
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_weight="0.5"
                    android:orientation="vertical">

                    <android.support.v7.widget.AppCompatTextView
                        android:id="@+id/tv_story_title"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:fontFamily="serif"
                        android:text="Video Title"
                        android:textAppearance="?android:attr/textAppearanceLarge"
                        android:textColor="#000000"
                        android:typeface="serif" />

                    <android.support.v7.widget.AppCompatTextView
                        android:id="@+id/tv_video_upload_by"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:fontFamily="sans-serif-condensed"
                        android:text="Name Upload By"
                        android:textAppearance="?android:attr/textAppearanceSmall"
                        android:textColor="@color/colorPrimary"
                        android:typeface="serif" />
                </LinearLayout>

                <LinearLayout
                    android:layout_width="0dp"
                    android:layout_height="wrap_content"
                    android:layout_gravity="right"
                    android:layout_weight="0.5"
                    android:gravity="right|center_vertical"
                    android:orientation="horizontal"
                    android:paddingTop="10dp">

                    <android.support.v7.widget.AppCompatImageView
                        android:layout_width="15dp"
                        android:layout_height="15dp"
                        android:src="@drawable/ic_video_views" />

                    <android.support.v7.widget.AppCompatTextView
                        android:id="@+id/tv_vid_view_counts"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginLeft="4dp"
                        android:text="00"
                        android:textAppearance="?android:attr/textAppearanceSmall"
                        android:textColor="@color/color_grey" />

                    <View
                        android:layout_width="1dp"
                        android:layout_height="15dp"
                        android:layout_marginLeft="5dp"
                        android:background="@color/color_grey" />

                    <LinearLayout
                        android:id="@+id/ll_rating_container"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:orientation="vertical">

                        <RatingBar
                            android:id="@+id/rb_video"
                            style="?android:attr/ratingBarStyleSmall"
                            android:layout_width="wrap_content"
                            android:layout_height="wrap_content"
                            android:layout_marginLeft="10dp"
                            android:isIndicator="true"
                            android:numStars="5"
                            android:rating="0"
                            android:theme="@style/RatingBar" />
                    </LinearLayout>
                </LinearLayout>
            </LinearLayout>

            <RelativeLayout
                android:id="@+id/rl_videoview"
                android:layout_width="match_parent"
                android:layout_height="200dp">

                <FrameLayout
                    android:id="@+id/fl_videoview"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:visibility="visible">

                    <ImageView
                        android:id="@+id/iv_viewtracker"
                        android:layout_width="match_parent"
                        android:layout_height="200dp"
                        android:background="@drawable/place_holde"
                        android:contentDescription="@null"
                        android:scaleType="centerCrop" />
                    <View
                        android:id="@+id/view_fixed_height"
                        android:layout_width="match_parent"
                        android:layout_height="200dp"
                        android:alpha="0.4"
                        android:background="@color/color_darker_gray" />

                    <ImageView
                        android:id="@+id/iv_action_play_video"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_gravity="center"
                        android:src="@drawable/ic_play" />

                    <com.google.android.exoplayer2.ui.SimpleExoPlayerView
                        android:id="@+id/exo_player_view"
                        android:layout_width="match_parent"
                        android:layout_height="match_parent"
                        android:layout_above="@+id/ll_buttons"
                        android:focusable="true"
                        android:visibility="gone" />

                </FrameLayout>

                <LinearLayout
                    android:id="@+id/ll_audioview"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:background="@drawable/audio_bg"
                    android:gravity="center_vertical"
                    android:orientation="horizontal"
                    android:visibility="gone">

                    <ImageView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:src="@drawable/ic_mic_green" />

                    <VideoView
                        android:id="@+id/video_view"
                        android:layout_width="match_parent"
                        android:layout_height="200dp"
                        android:visibility="invisible" />

                </LinearLayout>
            </RelativeLayout>

            <android.support.v7.widget.AppCompatTextView
                android:id="@+id/tv_vid_description"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="10dp"
                android:fontFamily="sans-serif"
                android:maxLines="2"
                android:textAppearance="?android:attr/textAppearanceSmall"
                android:textColor="#323232"
                android:typeface="serif" />

            <android.support.v7.widget.AppCompatImageView
                android:id="@+id/iv_arrow"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="right" />

            <View
                android:id="@+id/line_separator"
                android:layout_width="match_parent"
                android:layout_height="0.5dp"
                android:layout_marginTop="8dp"
                android:background="@color/color_grey" />

        
            <android.support.v7.widget.RecyclerView
                android:id="@+id/rv_story_industry_tags"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:background="#fff"
                android:orientation="horizontal" />


            <View
                android:id="@+id/view_below_tag"
                android:layout_width="match_parent"
                android:layout_height="0.5dp"
                android:layout_marginTop="8dp"
                android:background="@color/color_grey" />

            <android.support.v7.widget.AppCompatTextView
                android:id="@+id/tv_related_stories"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_gravity="center_horizontal"
                android:layout_marginTop="15dp"
                android:fontFamily="serif"
                android:gravity="center_horizontal"
                android:maxLines="1"
                android:text="Related Stories"
                android:textAppearance="?android:attr/textAppearanceMedium"
                android:textColor="#323232"
                android:typeface="serif" />

            <android.support.v7.widget.RecyclerView
                android:id="@+id/rv_related_story"
                android:layout_width="match_parent"
                android:layout_height="150dp"
                android:layout_marginBottom="20dp"
                android:layout_marginTop="4dp"
                android:background="#fff"
                android:orientation="horizontal"
                android:scrollbarSize="15dp"
                android:scrollbarThumbVertical="@android:color/black" />
        </LinearLayout>
    </ScrollView>

</LinearLayout>