I have working in Facebook for my app in Android. I have to use the string to pass as a url. But my description value has a lot of spaces and line breaks. I have to rectify while passing that value as url without spaces. But it will poste on the facebook wall with the spaces. Is it possible? Any Idea.
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1Can you rephrase this question? I do not understand what you are trying to ask because your English is a little bit unwieldy.Andrew Hubbs– Andrew Hubbs2010-06-11 20:04:15 +00:00Commented Jun 11, 2010 at 20:04
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1why can't you just use regex and replace the characters you don't want?CoolBeans– CoolBeans2010-06-11 20:13:58 +00:00Commented Jun 11, 2010 at 20:13
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2 Answers
When generating your URL parameters, use:
paramString = URLEncoder.encode(paramString, "utf-8");
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I'm not sure if you're asking how to properly encode the URL so it has no whitespace, or if you want to remove line breaks from a string. If you want to remove line breaks from a string, do this:
yourString.replaceAll("\n", "");
