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[英]Android hyperlinks on TextView in custom AlertDialog not clickable
[英]Android Make hyperlinks in textview clickable
我从服务器获取一些HTML,并在Textview中显示。 HTML有一些超链接。 我希望当用户单击某些超链接时,它在设备浏览器中打开该链接的url,但无法正常工作。 我已阅读有关Linkify并使用以下内容:
TextView articleDescription = (TextView)findViewById(R.id.articledescription);
articleDescription.setText(Html.fromHtml(articleInfo.getArticle_body()));
Linkify.addLinks(articleDescription, Linkify.WEB_URLS);
但它也不起作用。 任何想法...???
抱歉,实际上我最近注意到超链接是相对于服务器的,因此我认为这是未触发浏览器意图的原因。 我有示例HTML文本:
<p><span style="font-family: Helvetica,sans-serif;"><span style="font-size: small;">Since I began reporting for It’s Relevant in June, I have come across some amazing people living and working in Stamford. Over the past 6 months, I have had the opportunity to share their stories and report on issues affecting the city. Here are some of my favorite pieces from 2011:</span></span></p> <p><br /><a href="/content/7298/Bakers_Keep_Up_With_The_Kardashians_?ref=qmf10j"><span style="color: #000080;"><span style="font-family: Helvetica,sans-serif;"><span style="font-size: small;">Bakers Keep up with the Kardashians</span></span></span></a></p> <p><span style="font-family: Helvetica,sans-serif;"><span style="font-size: small;">This story combines two of my favorite things, the Kardashian sister’s and cake! Deb and Dina are so talented and it was great to see them at work. </span></span></p> <p><br /><a href="www.itsrelevant.com/content/7508/Yankees_GM_Set_To_Jump_Off_Building?ref=qmf10j"><span style="color: #000080;"><span style="font-family: Helvetica,sans-serif;"><span style="font-size: small;">Yankees GM Set to Jump Off Building</span></span></span></a></p> <p><span style="font-family: Helvetica,sans-serif;"><span style="font-size: small;">Never in my life did I think I would interview the General Manager of the Yankees, let alone on the rooftop of a 22-story building!</span></span></p> <p><a href="/content/6782/Fashion_Show_Features_Cancer_Survivors?ref=0yk17d"><br /><span style="color: #000080;"><span style="font-family: Helvetica,sans-serif;"><span style="font-size: small;">Breast Cancer Fashion Show</span></span></span><span style="color: #000000;"><span style="font-family: Helvetica,sans-serif;"><span style="font-size: small;"> </span></span></span></a></p> <p><span style="font-family: Helvetica,sans-serif;"><span style="font-size: small;">These women are truly amazing! So many people are affected by cancer and the Paint the Town Pink committee spent October bringing awareness to the disease. </span></span></p> <p><br /><a href="/content/5275/Downed_Trees_Remain_Problem?ref=qmf10j"><span style="color: #0000ff;"><span style="font-family: Helvetica,sans-serif;"><span style="font-size: small;">Downed Trees Remain Problem </span></span></span></a></p>
现在有什么建议怎么做这类数据? 或某种正则表达式,以便我可以将相对路径替换为服务器的绝对路径?
看这个。可能对您有帮助。
TextView tv=new TextView(this);
tv.setLayoutParams(lparams);
webview =new WebView(this);
webview.setLayoutParams(lparams);
tv.setText(Html.fromHtml("<a href='http://www.google.com'>www.google.com</a>"));
tv.setClickable(true);
tv.setMovementMethod(LinkMovementMethod.getInstance());
URLSpan[] urlSpans = tv.getUrls();
for ( URLSpan urlSpan : urlSpans )
{
webview.loadUrl( urlSpan.getURL() );
}
尝试这样做:
TextView articleDescription = (TextView)findViewById(R.id.articledescription);
articleDescription.setMovementMethod(LinkMovementMethod.getInstance());
articleDescription.setText(Html.fromHtml(articleInfo.getArticle_body()));
这个怎么样,
TextView t2 = (TextView) findViewById(R.id.*example*);
t2.setMovementMethod(LinkMovementMethod.getInstance());
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