java - extract hashtag and mention from instagram -
is there java library or regex pattern extracting hashtag , user mention instagram media caption? know twitter-text api can not handle no space hashtag.
this 1 should work (^|\s)(#[a-z\d-]+) (got here)
anyway, if using instagram api, there part of result when call gives hashtags:
["data"]=> array(14) { ["attribution"]=> null ["tags"]=> array(3) { [0]=> string(13) "workingermany" [1]=> string(18) "trabajarenalemania" [2]=> string(10) "radeberger" } if, requested in comment, need korean chars, add them regular expression this: (^|\s)(#[a-z\p{hangul}\d-]+) more alphabets want, more set of chars should add, \p{hiragana}, \p{katakana}, or \p{latin}
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