Ask the help for regular expressions in Android
Question
I am a beginner on developing Android's application. I have some problems about using regular expressions in Android.
In my application, I had write some code for get back the source code of a html page which I had turn it in String datatype. And now I want to use regular expressions to retrieve some details in the html tags of this page. So, what should I do for it?
for example, in the html code,
<HTML>
.......
<TABLE class=tb_info cellSpacing=0 cellPadding=0 border=0>
<TR>
<TD class=pro_name vAlign=center colSpan=5>Abby Poon</TD>
</TR>
<TR>
<TD class=pro_name vAlign=center colSpan=5>Peter Pan</TD>
</TR>
</TABLE>
.........
</HTML>
And now I want to get back the value "Abby Poon" and "Peter Pan" which is in a table called "tb_info" and in a called "pro_name" for both two values. Can anyone teach me how I can do it? Or you may give me some reference page for it with Android. Thank you very much.
2 answers
solution1
5 2009-12-23 16:14:37
Do not parse HTML using regular expressions .
Instead, use an HTML Parser .
solution2
0 2009-12-23 17:04:48
HTML is not a regular language, therefore you cannot use Regular Expressions against it 100% successfully. You need to use some sort of HTML parser instead.
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