I'am trying to organize two TextViews to behave like that:

So, if there is enough space for both TextViews in line, android should place them in line.

If there is no enough space, the second TextView must be placed on a next line with right alignment.

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal" >

        <TextView
            android:id="@+id/takeoffCity"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            style="@style/flightItem" />

        <TextView
            android:id="@+id/landingCity"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            style="@style/flightItem" />
    </LinearLayout>

<style name="flightItem" parent="@android:style/TextAppearance">
    <item name="android:textSize">14dip</item>
    <item name="android:textColor">@color/flightItemFont</item>
    <item name="android:scrollHorizontally">true</item>
    <item name="android:textStyle">bold</item>
</style>