i'm trying to nest a imageview inside a linearlayout inside a nestedscrollview.. But the nestedscrollview is stretching the imageview and I can't seem to find the error: 

layout file: 

```
<?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.support.v4.widget.NestedScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fillViewport="true"
        android:fitsSystemWindows="true"
        app:layout_behavior="@string/appbar_scrolling_view_behavior">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">

            <LinearLayout
                android:id="@+id/llImageview"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_marginTop="?attr/actionBarSize"
                android:layout_weight="0.6"
                android:orientation="horizontal">

                <ImageView
                    android:id="@+id/ivNewProductBarcode"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:adjustViewBounds="true"
                    android:background="@drawable/no_barcode_image"
                    android:scaleType="centerCrop"/>
            </LinearLayout>

            <LinearLayout
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:layout_weight="0.45"
                android:background="@color/cardview_dark_background"
                android:baselineAligned="true"
                android:orientation="vertical">

                <LinearLayout
                    android:id="@+id/llRest"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent"
                    android:orientation="vertical">

                    <ImageView
                        android:id="@+id/ivDateIconView"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_toStartOf="@+id/etProductName"
                        android:background="@color/card_background"
                        android:contentDescription="ImageView for icon: Date" />

                    <EditText
                        android:id="@+id/etProductName"
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:layout_marginLeft="40dp"
                        android:layout_marginRight="30dp"
                        android:layout_marginTop="30dp"
                        android:hint="Name" />

                    <EditText
                        android:layout_width="match_parent"
                        android:layout_height="wrap_content"
                        android:layout_marginLeft="40dp"
                        android:layout_marginRight="30dp"
                        android:layout_marginTop="80dp"
                        android:hint="Type" />
                </LinearLayout>

            </LinearLayout>
        </LinearLayout>
    </android.support.v4.widget.NestedScrollView>

    <android.support.design.widget.FloatingActionButton
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_margin="16dp"
        android:clickable="true"
        android:src="@drawable/ic_camera_alt_24dp"
        app:layout_anchor="@id/llImageview"
        app:layout_anchorGravity="bottom|right|end" />

    <android.support.v7.widget.Toolbar
        android:id="@+id/my_toolbar_new_product"
        android:layout_width="match_parent"
        android:layout_height="?attr/actionBarSize"
        android:background="?attr/colorPrimary"
        android:elevation="4dp"
        android:fitsSystemWindows="true"
        android:theme="@style/ThemeOverlay.AppCompat.ActionBar"
        android:title="@string/newproducttitle"
        app:layout_scrollFlags="scroll|enterAlways"
        app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />

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

```

And a image of how it looks on the phone:
[![Image Stretched](https://i.stack.imgur.com/X0T1Y.png)](https://i.stack.imgur.com/X0T1Y.png)
[![Image Stretched and rest of gui](https://i.stack.imgur.com/xGbrX.png)](https://i.stack.imgur.com/xGbrX.png)