ios - #tag suggested UITextView with attributed text while editing -


i working on app in using wutextsuggestioncontroller #tag suggested textview can check controller here https://github.com/yuao/wutextsuggestion. works fine when start typeing # or @ ,it gives right result.

now question is,how change color of #tag vlaue in uitextview means when type "#test students",then #test in different color , remaining text in regular color.

any help,any small suggestions welcome.

i hope may , sort out problem

-(bool)textview:(uitextview *)textview shouldchangetextinrange:(nsrange)range replacementtext:(nsstring *)text{ {  nsmutableattributedstring * string = [[nsmutableattributedstring alloc]initwithstring:textview.text];  if([text isequaltostring:@"#"]){             nsrange range=[textview.text rangeofstring:text];             [string addattribute:nsforegroundcolorattributename value:[uicolor redcolor] range:range];                }     [self.text setattributedtext:string]; }

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