Distorted Android

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    android:gravity="center_horizontal"

    android:orientation="vertical" >

        android:id="@+id/predeformSurfaceView"

        android:layout_height="0dp"

        android:layout_weight="1.00" />

    <LinearLayout

        android:id="@+id/linearLayout"

        android:layout_width="fill_parent"

        android:layout_height="wrap_content"

        android:gravity="center|fill_horizontal"

        android:orientation="horizontal"

        android:background="@color/blue">

        <TextView

            android:text="@string/inflate" />

        <SeekBar

            android:layout_height="wrap_content"

            android:layout_weight="3"

            android:paddingLeft="5dp"

            android:id="@+id/predeformNormal"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_weight="1"

            android:checked="false"

            android:onClick="showNormal"

            android:text="@string/show_normal"

            android:textSize="12sp"/>

    </LinearLayout>

</LinearLayout>