height not matching – buttons

I want three buttons equally spaced and equally sized. when the text of one of the button is more than 3 words (new line), the button drops below as shown in picture. Is there a way to fix the same where in all the three buttons are in the same line? I tried using the TableLayout/Row but it did not help.

    <?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:id="@+id/linearLayout1"
    android:layout_alignParentBottom="true" android:layout_width="fill_parent"
    android:layout_height="wrap_content" xmlns:android="http://schemas.android.com/apk/res/android">
            <Button android:text="Trade"
                android:layout_weight="1" android:layout_height="wrap_content"
                 android:layout_width="0dip" ></Button>
            <Button android:text="Set Alert"![enter image description here][2]                  
                android:layout_weight="1" android:layout_height="wrap_content"
                android:layout_width="0dip" ></Button>
            <Button android:text="Add to watchlist"                 
                android:layout_weight="1" android:layout_height="wrap_content"
                android:layout_width="0dip"></Button>

</LinearLayout>

enter image description here

Answer

I tried that, and it works for me when I take your above layout and set the android:layout_height to “fill_parent” on the 3 buttons.

(Though this is an interesting issue, not sure why that last button is a bit offset.)