<?xml version="1.0" encoding="utf-8"?>
<LinearLayout android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
xmlns:android="http://schemas.android.com/apk/res/android">
<com.example.a20211223.MyTextView
android:id="@+id/Alex_211223"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/purple_200"
android:gravity="center"
android:text="@string/Alex_211224"
android:textColor="@color/teal_200"
android:textSize="30sp"
android:textStyle="bold"
android:shadowColor="@color/black"
android:shadowRadius="5.0"
android:shadowDx="10"
android:shadowDy="10"
android:singleLine="true"
android:ellipsize="marquee"
android:focusable="true"
android:focusableInTouchMode="true"
>
</com.example.a20211223.MyTextView>
</LinearLayout>