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I want to Draw a symbol and add text in UIImageView. when move it should move together. When it would get opened next time, it should be editable. pls needful for me
Posted 11-Feb-13 15:47pm

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Solution 1

You can draw into a UIView by accessing the CALayer (by the -layer method), and using the -DrawInContect: method to specify a CGContext to draw.

See the CGContext reference for functions that draw paths and text on CGContext.

If you want the symbol and text to move together, independent of some background image, then the best thing to do would be to put them on a transparent UIView that is on top of the UIImageView -- then you can just move the upper UIView around rather than redrawing the data.

As for making them editable, that up to you. Once you know how to create them, you can always throw them away and create new ones.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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