I am having issues in my application where there is unnecessary spacing and padding in my layout. For some reason there as a big gap of space in between each views. Is there another solution to remove or to avoid unnecessary spacing and padding around my layout?

Thanks for your help!

Layout code

```
<ScrollView 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="wrap_content"
android:layout_height="wrap_content"
android:fillViewport="true" >

<android.support.constraint.ConstraintLayout
android:id="@+id/LinearLayout"
android:layout_width="match_parent"
android:layout_height="wrap_content">

<TextView
    android:id="@+id/title_text"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginBottom="8dp"
    android:layout_marginEnd="8dp"
    android:layout_marginStart="8dp"
    android:layout_marginTop="8dp"
    android:background="@color/colorTeal"
    android:ellipsize="none"
    android:gravity="start"
    android:padding="@dimen/title_padding"
    android:textColor="@color/colorWhite"
    android:textSize="35sp"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.571"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toTopOf="parent"
    app:layout_constraintVertical_bias="0.0" />

<TextView
    android:id="@+id/vote_average"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginBottom="8dp"
    android:layout_marginEnd="8dp"
    android:layout_marginStart="8dp"
    android:layout_marginTop="8dp"
    android:textSize="18sp"
    app:layout_constraintBottom_toTopOf="@+id/overview_text"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.05"
    app:layout_constraintStart_toEndOf="@+id/image_thumbnail"
    app:layout_constraintTop_toBottomOf="@+id/release_date"
    app:layout_constraintVertical_bias="0.19999999" />

<TextView
    android:id="@+id/release_date"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginEnd="64dp"
    android:layout_marginStart="8dp"
    android:layout_marginTop="20dp"
    android:textSize="24sp"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.09"
    app:layout_constraintStart_toEndOf="@+id/image_thumbnail"
    app:layout_constraintTop_toBottomOf="@+id/title_text" />

<ImageView
    android:id="@+id/image_thumbnail"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginEnd="4dp"
    android:layout_marginStart="4dp"
    android:layout_marginTop="20dp"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.02"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/title_text" />

<TextView
    android:id="@+id/overview_text"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginBottom="8dp"
    android:layout_marginEnd="12dp"
    android:layout_marginStart="8dp"
    android:layout_marginTop="8dp"
    android:textSize="18sp"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.415"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/image_thumbnail"
    app:layout_constraintVertical_bias="0.366" />

<ImageView
    android:id="@+id/playbutton"
    android:layout_width="39dp"
    android:layout_height="44dp"
    android:layout_marginBottom="48dp"
    android:layout_marginEnd="8dp"
    android:layout_marginStart="8dp"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toStartOf="@+id/trailer_title"
    app:layout_constraintHorizontal_bias="0.326"
    app:layout_constraintStart_toStartOf="parent"
    app:srcCompat="@android:drawable/ic_media_play" />

<View
    android:id="@+id/view"
    android:layout_width="match_parent"
    android:layout_height="1dp"
    android:layout_marginBottom="8dp"
    android:layout_marginEnd="8dp"
    android:layout_marginStart="8dp"
    android:layout_marginTop="8dp"
    android:background="@android:color/darker_gray"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.0"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/overview_text"
    app:layout_constraintVertical_bias="0.305" />

<TextView
    android:id="@+id/trailer_title"
    android:layout_width="93dp"
    android:layout_height="21dp"
    android:layout_marginBottom="64dp"
    android:layout_marginEnd="144dp"
    android:layout_marginStart="8dp"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.25"
    app:layout_constraintStart_toEndOf="@+id/imageView2" />

<TextView
    android:id="@+id/TrailersName"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_marginBottom="8dp"
    android:layout_marginEnd="8dp"
    android:layout_marginStart="8dp"
    android:layout_marginTop="8dp"
    android:text="Trailers"
    android:textSize="24sp"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintHorizontal_bias="0.055"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toBottomOf="@+id/view"
    app:layout_constraintVertical_bias="0.0" />

</android.support.constraint.ConstraintLayout>

</ScrollView>

```

[1st layout screenshot](https://i.stack.imgur.com/umeqi.png)

[2nd layout screenshot](https://i.stack.imgur.com/5uVuP.png)