从 textview 中的可点击电子邮件中删除下划线

Question

我正在开发一个 android 应用程序，在该应用程序中我已将邮件放入文本中textView并且可以点击。我想从邮件中删除下划线。怎么做？

 <TextView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:textSize="@dimen/mailnlink"
    android:textColor="@color/mltext"
    android:textColorLink="@color/link"
    android:textStyle="italic"
    android:gravity="center"
    android:autoLink="email"
    android:background="@color/mlb"
    android:text="@string/f2"/>

Answer 1

这是如何

private void stripUnderlines(TextView textView) {
        Spannable s = new SpannableString(textView.getText());
        URLSpan[] spans = s.getSpans(0, s.length(), URLSpan.class);
        for (URLSpan span: spans) {
            int start = s.getSpanStart(span);
            int end = s.getSpanEnd(span);
            s.removeSpan(span);
            span = new URLSpanNoUnderline(span.getURL());
            s.setSpan(span, start, end, 0);
        }
        textView.setText(s);
    }

 private class URLSpanNoUnderline extends URLSpan {
        public URLSpanNoUnderline(String url) {
            super(url);
        }
        @Override public void updateDrawState(TextPaint ds) {
            super.updateDrawState(ds);
            ds.setUnderlineText(false);
        }
    }

删除 TextView 中链接的下划线 - Android