ios - UITextView Detect Word Tap Like Link -


lets have textview holding attributed text such '11 22 333'. want user able tap on 11 , have action occur, tap on 22 , have action occur , on. cant place buttons on top because label changing. how can detect this?

<uitextviewdelegate>  textviewforcountdown.delegate = self;  ////  [hour settext:[nsstring stringwithformat:@"%ld", (long)[components day] * 24 + (long)[components hour]]]; [minute settext:[nsstring stringwithformat:@"%ld", (long)[components minute]]]; [second settext:[nsstring stringwithformat:@"%ld", (long)[components second]]]; [second2 settext:[nsstring stringwithformat:@"%ld", (long)[components second] - 1]];      uifont *mediumfont = [uifont fontwithname:@"futurapt-heavy" size:65];     uicolor *mediumcolor = [self colorwithhexstring:@"ffbc00"];     nsdictionary *arialdict = [nsdictionary dictionarywithobjects:@[mediumfont, mediumcolor] forkeys:@[nsfontattributename,nsforegroundcolorattributename]];     nsmutableattributedstring *aattrstring = [[nsmutableattributedstring alloc] initwithstring:[nsstring stringwithformat:@"%@", second.text] attributes: arialdict];      uicolor *thincolor = [self colorwithhexstring:@"353535"];     nsdictionary *verdanadict = [nsdictionary dictionarywithobjects:@[mediumfont, thincolor] forkeys:@[nsfontattributename,nsforegroundcolorattributename]];     nsmutableattributedstring *vattrstring = [[nsmutableattributedstring alloc]initwithstring:[nsstring stringwithformat:@"%@", minute.text] attributes:verdanadict];      uicolor *thincolor2 = [self colorwithhexstring:@"929292"];     nsdictionary *verdanadict2 = [nsdictionary dictionarywithobjects:@[mediumfont, thincolor2] forkeys:@[nsfontattributename,nsforegroundcolorattributename]];     nsmutableattributedstring *vattrstring2 = [[nsmutableattributedstring alloc]initwithstring:[nsstring stringwithformat:@"%@", hour.text] attributes:verdanadict2];      [aattrstring appendattributedstring:vattrstring];     [aattrstring appendattributedstring:vattrstring2];     textviewforcountdown.attributedtext = aattrstring;      //currently textviewforcountdown displays 29 9 381.      //the user should able click on 29 , have action occur (action 1)     //the user should able click on 9 , have action occur (action 2)     //the user should able click on 381 , have action occur (action 3)


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