Java代码包装html文本装入Android TextView实现跑马灯

        String html = "<font color=\"#436EEE\">▰</font><font color=\"#6495ED\">▰</font><font color=\"#CAE1FF\">▰</font>";
        String ss = "";
        for (int i = 0; i < 100; i++) {
            ss = ss + html;
        }

        TextView textView = findViewById(R.id.text);
        if (textView != null) {
            Spanned spanned = Html.fromHtml(ss, Html.FROM_HTML_MODE_COMPACT);
            textView.setText(spanned);
            textView.setEllipsize(TextUtils.TruncateAt.MARQUEE);
            textView.setSingleLine(true);
            textView.setSelected(true);
        }

至于xml布局里面的TextView非常简单：

    <TextView
        android:id="@+id/text"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textStyle="bold" />