iphone - Can I implement the input and display for some custom icons by UITextField? -



iphone - Can I implement the input and display for some custom icons by UITextField? -

i want implement input , display custom icons such ":)", ":(", "@name", etc. can finish work uitextfield? or there open source library can refered?

you hook action of valuechanged text field method scans text, finding range of of smilies etc in text, , if found, replace characters corresponding emoji characters?

iphone

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