<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:orientation="vertical"> <android.support.v7.widget.Toolbar android:id="@+id/toolbar" android:layout_height="wrap_content" android:layout_width="match_parent" android:titleTextAppearance="@style/SwapTheme.Wizard.Text" android:minHeight="?attr/actionBarSize" android:background="?attr/colorPrimary" /> <FrameLayout android:id="@+id/fragment_container" android:layout_width="fill_parent" android:layout_height="fill_parent" /> </LinearLayout>