我如何在一个TextView可点击的链接？ [英] How do I make links in a TextView clickable?

问题描述

我有以下TextView中定义的：

I have the following TextView defined:

<TextView android:layout_width="wrap_content"
    android:layout_height="wrap_content" android:text="@string/txtCredits"
    android:autoLink="web" android:id="@+id/infoTxtCredits"
    android:layout_centerInParent="true"
    android:linksClickable="true"></TextView>

其中， @字符串/ txtCredits 是包含℃的字符串资源; A HREF =一些网站的＆GT;链接文字＆lt; / A＆GT; 。

机器人是突出在TextView的链接，但它们不以点击响应。谁能告诉我什么，我做错了吗？我一定要的东西这么简单设置onClickListener的TextView的在我的活动？

Android is highlighting the links in the TextView, but they do not respond to clicks. Can someone tell me what I'm doing wrong? Do I have to set an onClickListener for the TextView in my activity for something as simple as this?

看起来它必须与我定义我的字符串资源的方式。 这不能正常工作：

Looks like it has to do with the way I define my string resource. This does not work:

<string name="txtCredits"><a href="http://www.google.com">Google</a></string>

但这：

<string name="txtCredits">www.google.com</string>

这是一个坏消息，因为我宁愿显示一个文本链接不是显示完整的URL。

Which is a bummer because I would much rather show a text link than show the full URL.

推荐答案

埋在API演示我找到了解决我的问题：

Buried in the API demos I found the solution to my problem:

Link.java：

Link.java:

    // text2 has links specified by putting <a> tags in the string
    // resource.  By default these links will appear but not
    // respond to user input.  To make them active, you need to
    // call setMovementMethod() on the TextView object.

    TextView t2 = (TextView) findViewById(R.id.text2);
    t2.setMovementMethod(LinkMovementMethod.getInstance());

我删除了大部分在我的TextView属性以匹配在演示。

I removed most of the attributes on my TextView to match what was in the demo.

<TextView
    android:id="@+id/text2"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_below="@+id/imgCredits"
    android:layout_centerInParent="true"
    android:layout_marginTop="20dp"
    android:text="@string/txtCredits"/>

这解决了这个问题。 pretty的难以发现和修复。

That solved it. Pretty difficult to uncover and fix.

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