blocks|key|893272|text|将这个字符串分配给您的xml布局之一，然后在代码中获取Textview的id，然后为这个文本视图实现OnClickListener，在其中您可以启动您想要的新活动。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|893273|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

assign this string to one of your xml layout and then in your code get the id of TextView and then implement OnClickListener for this Textview,inside of it you can start your new activity you want.

blocks|key|1108298|text|尝尝这个,|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1108299|final+Context+context+=+...+//+whereever+your+context+is
CharSequence+sequence+=+Html.fromSource(context.getString(R.string.clickable_string));
SpannableStringBuilder+strBuilder+=+new+SpannableStringBuilder(sequence);
UnderlineSpan[]+underlines+=+strBuilder.getSpans(UnderlineSpan.class);
for(UnderlineSpan+span+:+underlines)+{
+++int+start+=+strBuilder.getSpanStart(span);
+++int+end+=+strBuilder.getSpanEnd(span);
+++int+flags+=+strBuilder.getSpanFlags(span);
+++ClickableSpan+myActivityLauncher+=+new+ClickableSpan()+{
+++++public+void+onClick(View+view)+{
+++++++context.startActivity(getIntentForActivityToStart());
+++++}
+++};

+++strBuilder.setSpan(myActivityLauncher,+start,+end,+flags);
}

TextView+textView+=+...
textView.setText(strBuilder);
textView.setMovementMethod(LinkMovementMethod.getInstance());|code-block|syntax|javascript|1108300|基本上，您必须将Span对象附加到您希望可单击的字符范围。因为您无论如何都要使用HTML语言，所以可以使用Html.fromSource()放置的下划线跨度作为您自己跨度的标记。|1108301|或者，您也可以在字符串中定义一个只有您知道的标记。即<activity>，并将您自己的标记处理程序提供给Html.fromSource()方法。这样，您的TagHandler实例就可以执行如下操作:用特定的颜色、下划线、粗体围绕标记文本，并使其可单击。但是，只有当您发现自己经常编写这种类型的代码时，我才推荐使用TagHandler方法。|offset|length|style|CODE|1108302|entityMap^0|0|0|0|Q|A|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|T|8|@$K|U|L|V|M|N]]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

Try this, 

<pre><code>final Context context = ... // whereever your context is
CharSequence sequence = Html.fromSource(context.getString(R.string.clickable_string));
SpannableStringBuilder strBuilder = new SpannableStringBuilder(sequence);
UnderlineSpan[] underlines = strBuilder.getSpans(UnderlineSpan.class);
for(UnderlineSpan span : underlines) {
 int start = strBuilder.getSpanStart(span);
 int end = strBuilder.getSpanEnd(span);
 int flags = strBuilder.getSpanFlags(span);
 ClickableSpan myActivityLauncher = new ClickableSpan() {
 public void onClick(View view) {
 context.startActivity(getIntentForActivityToStart());
 }
 };

 strBuilder.setSpan(myActivityLauncher, start, end, flags);
}

TextView textView = ...
textView.setText(strBuilder);
textView.setMovementMethod(LinkMovementMethod.getInstance());
</code></pre>

Basically you have to attach a Span object to the range of characters you want to be clickable. Since you are using HTML anyways, you can use the underline spans placed by the Html.fromSource() as markers for your own spans.

Alternatively you could also define a Tag within the string that only you know of. 
i.e. <code>&lt;activity&gt;</code>
And supply your own tag handler to the Html.fromSource() method. This way your TagHandler instance could do something like, surround the tagged text with a specific color, underline, bold and make it clickable. However I would only recommend the TagHandler approach if you find yourself writing this type of code a lot.

blocks|key|1108341|text|我只是做了一个修改，如果你想在Make+parts+of+textview+clickable+(not+url)消息中使用它，请在你的显示函数中执行以下操作|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1108342|public+void+displayText(String+message)+{

++++++++++++chapterTextView.setText(Html.fromHtml(message),TextView.BufferType.SPANNABLE);
++++++++++++chapterTextView.setMovementMethod(LinkMovementMethod.getInstance());
++++++++++++Spannable+clickableMessage+=+(Spannable)+chapterTextView.getText();
++++++++++++chapterTextView.setText(addClickablePart(clickableMessage),+BufferType.SPANNABLE);
}|code-block|syntax|javascript|1108343|修改后的addClickablePart函数|1108344|private+SpannableStringBuilder++addClickablePart(Spannable+charSequence)+{
++++++++SpannableStringBuilder++ssb+=+new+SpannableStringBuilder(charSequence);

++++++++int+idx1+=+charSequence.toString().indexOf("(");
++++++++int+idx2+=+0;
++++++++while+(idx1+!=+-1)+{
++++++++++++idx2+=+charSequence.toString().indexOf(")",+idx1)+%2B+1;

++++++++++++final+String+clickString+=+charSequence.toString().substring(idx1,+idx2);
++++++++++++ssb.setSpan(new+ClickableSpan()+{

++++++++++++++++@Override
++++++++++++++++public+void+onClick(View+widget)+{
++++++++++++++++++++Toast.makeText(getActivity(),+clickString,
++++++++++++++++++++++++++++Toast.LENGTH_SHORT).show();
++++++++++++++++}
++++++++++++},+idx1,+idx2,+Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
++++++++++++idx1+=+charSequence.toString().indexOf("(",+idx2);
++++++++}

++++++++return+ssb;
++++}|1108345|希望这对某些人有帮助。|1108346|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/15475907/make-parts-of-textview-clickable-not-url/25128975#25128975^0|F|16|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|D|3|E|5|F|7|10|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|11|8|@]|9|@]|C|$]]|$1|K|3|L|5|F|7|12|8|@]|9|@]|C|$G|H]]|$1|M|3|N|5|6|7|13|8|@]|9|@]|C|$]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|C|$]]]|P|$Q|$5|R|S|T|C|$U|V]]]]

Answered here <a href="https://stackoverflow.com/questions/15475907/make-parts-of-textview-clickable-not-url/25128975#25128975">Make parts of textview clickable (not url)</a>
I just made a modification if you want to use it with a HTML Message do the following
In your Display function

<pre><code>public void displayText(String message) {

 chapterTextView.setText(Html.fromHtml(message),TextView.BufferType.SPANNABLE);
 chapterTextView.setMovementMethod(LinkMovementMethod.getInstance());
 Spannable clickableMessage = (Spannable) chapterTextView.getText();
 chapterTextView.setText(addClickablePart(clickableMessage), BufferType.SPANNABLE);
}
</code></pre>

The Modified function of addClickablePart

<pre><code>private SpannableStringBuilder addClickablePart(Spannable charSequence) {
 SpannableStringBuilder ssb = new SpannableStringBuilder(charSequence);

 int idx1 = charSequence.toString().indexOf("(");
 int idx2 = 0;
 while (idx1 != -1) {
 idx2 = charSequence.toString().indexOf(")", idx1) + 1;

 final String clickString = charSequence.toString().substring(idx1, idx2);
 ssb.setSpan(new ClickableSpan() {

 @Override
 public void onClick(View widget) {
 Toast.makeText(getActivity(), clickString,
 Toast.LENGTH_SHORT).show();
 }
 }, idx1, idx2, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
 idx1 = charSequence.toString().indexOf("(", idx2);
 }

 return ssb;
 }
</code></pre>

Hope this help someone.

Is there any way I can launch an activity from a portion of a string. 

eg
I have this in my strings.xml file:

<pre><code>&lt;string name="clickable_string"&gt;This is a &lt;u&gt;clickable string&lt;/u&gt;&lt;/string&gt;
</code></pre>

I would like the text between the <code>u</code> tags to be underlined and launch an activity when clicked when inserted in to a <code>TextView</code>

Android: Launch activity from clickable text

有没有什么方法可以从字符串的一部分启动活动。例如，我的strings.xml文件中包含以下内容：<string name="clickable_string">This is a clickable string</string>我希望在插入到TextView中时单击u标记之间的文本以加下划线并启动活动

问Android:从可点击的文本启动活动
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