activity_main.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:baselineAligned="false"
    android:divider="?android:attr/dividerHorizontal"
    android:orientation="horizontal"
    tools:context="com.example.android.sunshine.app.MainActivity">

    <!--
    This layout is a two-pane layout for the Sunshine master/detail flow.
    -->
    <fragment
        android:id="@+id/fragment_forecast"
        android:name="com.example.android.sunshine.app.ForecastFragment"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="2"
        tools:layout="@android:layout/list_content" />

    <FrameLayout
        android:id="@+id/weather_detail_container"
        android:layout_width="0dp"
        android:layout_height="match_parent"
        android:layout_weight="4" />

</LinearLayout>a

There's an extra "a" at the end.

The layout weights are 2 and 4. Is that any different from the corresponding weights being 1 and 2?

still an extra "a" :)

The extraneous 'a' is not in the git repo.

Wooowww with "a" What is it?

😄

We got the "a" for effort
😃

We all love 'a' <3

The "a" though?

"a" is anonymous.

"a" is for "Android" :-)

a is for Ajaxian :P

"a" is for android

Fonzie says... A!

http://goo.gl/HK4Lt7

a?

nice " a " haha