<?xml version="1.0" encoding="utf-8"?> <androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:id="@+id/main_activity_container" android:layout_width="match_parent" android:layout_height="match_parent" tools:context=".activity.MainActivity"> <LinearLayout android:id="@+id/master_detail_wrapper" android:layout_width="match_parent" android:layout_height="match_parent" android:baselineAligned="false" android:divider="?attr/dividerHorizontal" android:orientation="horizontal" android:showDividers="middle"> <androidx.fragment.app.FragmentContainerView android:id="@+id/list_fragment" android:name="com.wireguard.android.fragment.TunnelListFragment" android:layout_width="0dp" android:layout_height="match_parent" android:layout_weight="2" android:tag="LIST" /> <androidx.fragment.app.FragmentContainerView android:id="@+id/detail_container" android:layout_width="0dp" android:layout_height="match_parent" android:layout_weight="3" /> </LinearLayout> </androidx.coordinatorlayout.widget.CoordinatorLayout>