Android - UI Elements going off screen

Question

I'm having trouble positioning the layout elements. The AutoComplete in my TableLayout and the button after it are expanding the TableRow larger than the width of the screen. Anyone have an idea why? Below is my XML code as well as a picture of the problem.

Thanks in advance!!

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

<TableRow android:layout_width="fill_parent"
    android:layout_height="wrap_content">
    <AutoCompleteTextView android:id="@+id/installation"
        android:textSize="14sp" android:completionThreshold="3" />
</TableRow>
<TableRow android:layout_width="fill_parent"
    android:layout_height="wrap_content">
    <Button android:id="@+id/btn_find" android:text="@string/btn_find"></Button>
</TableRow>
<TableRow android:layout_width="fill_parent"
    android:layout_height="wrap_content">
    <TextView android:id="@+id/error" android:layout_width="wrap_content"
        android:layout_height="wrap_content" android:paddingTop="20px"
        android:textColor="#FF0000" />
</TableRow>

Picture of UI

Answer 1

For the ones that do need the table layout, use the layout_weight option. See code below.

        <TableLayout
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:padding="6sp" android:id="@+id/detailsLayout">
            <TableRow
                android:layout_width="wrap_content"
                android:id="@+id/TableRow03"
                android:layout_height="wrap_content">
                <TextView
                    android:id="@+id/TextView06"
                    android:layout_height="wrap_content"
                    android:layout_width="wrap_content"
                    android:text="Detail 1"></TextView>
                <TextView
                    android:text="@string/empty_value"
                    android:layout_height="wrap_content"
                    android:layout_width="wrap_content"
                    android:id="@+id/sessionAudience"
                    android:layout_weight="1"></TextView>
            </TableRow>
         </TableLayout>