/**
* 拦截超链接
* @param tv
*/
private void interceptHyperLink(TextView tv,String content) {
CharSequence text = Html.fromHtml(content);
if (textinstanceof Spannable) {
int end = text.length();
Spannable spannable = (Spannable) text;
URLSpan[] urlSpans = spannable.getSpans(0, end, URLSpan.class);
SpannableStringBuilder spannableStringBuilder =new SpannableStringBuilder(text);
// 循环遍历并拦截 所有http://开头的链接
for (URLSpan uri : urlSpans) {
String url = uri.getURL();
if (url.indexOf("http://") ==0 || url.indexOf("https://")==0) {
CustomUrlSpan customUrlSpan =new CustomUrlSpan(getContext(), url,mIFragment);
spannableStringBuilder.setSpan(customUrlSpan, spannableStringBuilder.getSpanStart(uri),
spannableStringBuilder.getSpanEnd(uri), Spannable.SPAN_INCLUSIVE_INCLUSIVE);
spannableStringBuilder.removeSpan(uri);
}
}
tv.setText(spannableStringBuilder);
tv.setMovementMethod(LinkMovementMethod.getInstance());
}
}
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