hashtag

I am writing some text in EditText when i write "#data" its colour should be changed but doesn't change how can i do. Please check the below EditText which i have used <EditText android:id="@+id/et_simple" android:layout_height="wrap_content" android:layout_width="match_parent"> </EditText> Hope this solution will help..! I used this solution it is very useful! like adding the textWatcher interface over your editText and listening to textChange and finding out if the word starts with a hashTag then call the Change The color method on that word! it has some flaws but those are ignorable see

I want hash-tags to be removed from URL after they are used. For example, when i click on the link below: <a href="#btnq1"><button type="button" name="" value="" id="btnq1">Just a button</button></a> I want the hash-tag #btnq1 that appears to the URL of the page to be removed just after the action on this link happens. I tried the below jquery code with no success: $('#btnq1').click(function(event){ event.preventDefault(); // your action }); And even if this works, then how do i implement it to work for every hash tag that is added to the URL? I would like to solve it using javascript. You

I have a string that has hash tags in it and I'm trying to pull the tags out I think i'm pretty close but getting a multi-dimensional array with the same results $string = "this is #a string with #some sweet #hash tags"; preg_match_all('/(?!\b)(#\w+\b)/',$string,$matches); print_r($matches); which yields Array ( [0] => Array ( [0] => "#a" [1] => "#some" [2] => "#hash" ) [1] => Array ( [0] => "#a" [1] => "#some" [2] => "#hash" ) ) I just want one array with each word beginning with a hash tag. this can be done by the /(?<!\w)#\w+/ regx it will work That's what preg_match_all does. You always

I am trying to search twitter tweets by a given hashtag. I am trying to get the correct http query, but I have no idea which one. I've tried a few but i can't find the correct one. I should use the http://api.twitter.com/1/ ... link. I already have a search http query by a given name which works correctly http://api.twitter.com/1/statuses/user_timeline.json?screen_name=prayforjapan Now I would like to search by a given hashtag (for example #prayforjapan) I tried using a few, but can't find the correct one as I said before. Here's one I tried: http://api.twitter.com/1/statuses/public_timeline

I'm writing a small PHP script to grab the latest half dozen Twitter status updates from a user feed and format them for display on a webpage. As part of this I need a regex replace to rewrite hashtags as hyperlinks to search.twitter.com. Initially I tried to use: <?php $strTweet = preg_replace('/(^|\s)#(\w+)/', '\1#<a href="http://search.twitter.com/search?q=%23\2">\2</a>', $strTweet); ?> (taken from https://gist.github.com/445729 ) In the course of testing I discovered that #test is converted into a link on the Twitter website, however #123 is not. After a bit of checking on the internet and

I need to Detect #Tags given in description UILabel and change text color as [UIColor BlueColor]; where i am not able to change particular text colors in UILabel to Blue. Now i am Using this UILabel in custom UITableViewCell . is there any way to solve this issue to differentiate #Tags and normal text by Text Colors ? can anybody help me to solve this ? -(NSMutableAttributedString*)decorateTags:(NSString *)stringWithTags{ NSError *error = nil; //For "Vijay #Apple Dev" NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@"#(\\w+)" options:0 error:&error]; //For "Vijay

My matches scheme: "content_scripts" : [ { "matches" : [ "https://stackoverflow.com/questions#epic*" ], "js" : ["silly.js"] } ], So if the user went to a webpage (like https://stackoverflow.com/questions ) then added #epic it would go to https://stackoverflow.com/questions#epic but would have #epic on the end of the URL, which would activate the content script silly.js . That's what's supposed to happen, but that doesn't work. See Content scripts, Match Patterns . Match patterns do not operate on the query nor the fragment portions of a URL. To restrict a content script to a given hash, use