文件预览：activity_about.xml

<?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:layout_width="match_parent" android:layout_height="match_parent"> <cc.winboll.studio.libaes.views.ASupportToolbar android:layout_width="match_parent" android:layout_height="wrap_content" android:id="@+id/toolbar"/> <LinearLayout android:orientation="vertical" android:layout_width="match_parent" android:layout_height="0dp" android:layout_weight="1.0" android:id="@+id/aboutviewroot_ll"/> </LinearLayout>