xcode - how to make MKAnnotationView has A Number Or Title? -

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i have annotationview want give number @ annotationview

example:

i have 20 annotationview @ mkmapview, want give number each annotationview, user use application can see number, know target annotationview, because there number @ each annotationview have been declared before mkmapview showing

how can that?

you need customize mkannotationview -- 1 of simplest ways set image property on it.

if have 20 numbers, might consider generating 20 images each, storing them in app, , setting image property on annotation view.

further -- can customize mkannotationview implementing drawrect, draw requested number view.


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