Layout width issue

[drhr]

The simple layout below is being collapsed. The second text view should expand to the full remaining width of the container and the text be right-aligned. Instead, the text field shrinks to fit its text.

Something similar happens if I switch this all to a RelativeLayout using alignParentRight on that text field - this property gets ignored and the two text fields overlap.

Layout editor shows this:

Device shows this:

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

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
          android:background="#ffffeeaa"
          android:layout_width="match_parent"
          android:layout_height="match_parent">

<TextView
        android:id="@+id/txt_header"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:textColor="#ff242424"
        android:layout_marginTop="15dp"
        android:layout_marginBottom="15dp"
        android:textSize="20dp"
        android:text="test" />

<TextView
        android:id="@+id/txt_tip"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginRight="15dp"
        android:layout_marginTop="15dp"
        android:layout_marginBottom="15dp"
        android:background="#ffddeeff"
        android:gravity="right"
        android:textSize="15dp"
        android:text="test"
        android:textStyle="italic"
        android:textColor="#97242424" />

</LinearLayout>

[drhr]

See the above PR. Seems to work. My layout shows up as designed: