<?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" >

    <!-- 实现的属性：ellipsize、focusable、focusableInTouchMode、singleLine -->

    <TextView

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:layout_marginTop="20dp"

        android:textColor="#9C27B0"

        android:ellipsize="marquee"

        android:focusable="true"

        android:focusableInTouchMode="true"

        android:singleLine="true"

        android:gravity="center"

        android:text="www.cnblogs.com/zzw1994  www.cnblogs.com/zzw1994"

        android:textSize="30sp" />

</LinearLayout>