<TextView
android:layout_width="match_parent"
android:layout_height="40dp"
android:text="张国荣曾经说过：“谈恋爱要从一束花开始”"
android:gravity="center"
android:textSize="20sp"
android:marqueeRepeatLimit="marquee_forever"
android:focusableInTouchMode="true"
android:ellipsize="marquee"
android:focusable="true"
android:singleLine="true"
android:id="@+id/home_tv_id"/>
必须要有的属性
android:marqueeRepeatLimit="marquee_forever"
android:focusableInTouchMode="true"
android:ellipsize="marquee"
android:focusable="true"
android:singleLine="true"
