Rendering Problems Exception raised during rendering: color and position arrays must be of equal length

Hello i’m getting rendering errors in Android studio. Does someone know why this is caused?

My xml:

    <!-- ListRow Left side Thumbnail image -->

    <LinearLayout
        android:id="@+id/thumbnail"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentLeft="true"
        android:layout_marginRight="5dip"
        android:background="@drawable/image_bg"
        android:padding="0dip" >

    <ImageView
         android:id="@+id/list_image"
         android:layout_width="50dip"
         android:layout_height="50dip"
         android:scaleType="centerCrop"
          />
    </LinearLayout>

    <TextView
        android:id="@+id/title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignTop="@+id/thumbnail"
        android:layout_marginTop="0dip"
        android:layout_toRightOf="@+id/thumbnail"
        android:text="De Titel van het geweldige bericht"
        android:textColor="#60a926"
        android:textSize="15dip"
        android:textStyle="bold"
        android:ellipsize="end"
        android:typeface="sans" />

    <TextView
        android:id="@+id/subtitle"
        android:layout_width="match_parent"
        android:layout_height="25dp"
        android:layout_below="@id/title"
        android:layout_marginTop="0dip"
        android:layout_toLeftOf="@+id/imageView1"
        android:layout_toRightOf="@+id/thumbnail"
        android:text="Nieuwsbericht subtitel mooi iets ..."
        android:textStyle="bold"
        android:ellipsize="end"
        android:textColor="#9f9e9f"
        android:textSize="10dip" />


    <ImageView
        android:id="@+id/imageView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignParentRight="true"
        android:layout_centerVertical="true"
        android:src="@drawable/arrow" />

    <!-- datum van bericht -->
    <TextView
        android:id="@+id/date"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/artist"
        android:layout_alignTop="@+id/imageView1"
        android:layout_marginTop="18dp"
        android:layout_marginLeft="175dp"
        android:gravity="right"
        android:text=""
        android:textColor="#ffffff"
        android:textSize="10dip"
        android:textStyle="bold" />

</RelativeLayout>

When i’m using the Preview i’m getting this error:

"Rendering Problems Exception raised during rendering: color and position arrays must be of equal length"

Is this an Android Studio bug or i am doing something wrong ?

I hope someone has the solution.

Answer

I solved it. The problem was caused by using a false gradient style file. Deleting the gradient file solved the problem for me.