1 <?xml version="1.0" encoding="UTF-8"?>
2 <android.support.v7.widget.Toolbar
3 xmlns:android="http://schemas.android.com/apk/res/android"
4 xmlns:app="http://schemas.android.com/apk/res-auto"
5 android:id="@+id/toolbar"
6 android:layout_width="match_parent"
7 android:layout_height="wrap_content"
8 app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />