<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:orientation="vertical"
    android:background="@android:color/white"
    android:layout_width="match_parent"
    android:layout_height="match_parent">
    <android.support.v7.widget.Toolbar
        android:id="@+id/toolbar"
        style="@style/Toolbar"
        app:navigationIcon="@drawable/ic_arrow_back_white_24dp"
        app:title="开源协议"
        app:titleTextColor="@android:color/white">
    </android.support.v7.widget.Toolbar>
    <android.support.v7.widget.RecyclerView
        android:id="@+id/rv_os"
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
    </android.support.v7.widget.RecyclerView>
</LinearLayout>