如何讓TextView自己滾動
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:maxLines="3"
android:scrollbarStyle="outsideInset"
android:fadeScrollbars="false"
android:scrollbars="vertical"
/>
重點android:fadeScrollbars="false"
TextView textView = findViewById(R.id.xxx);
textView.setMovementMethod(LinkMovementMethod.getInstance());