Redlining / Annonation on map

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01-20-2016 01:49 AM
ThavitinaiduGulivindala
Occasional Contributor

Hi,

I am developing a native app and need to allow redlining/ draw annotation on the map. User should be allowed to drawn lines write text.

Thanks for the help.

Thanks,

Thaviti Naidu G.

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Nicholas-Furness
Esri Regular Contributor

Hi,

You could take a look at the Sketch Graphics Layer​ (and its reference documentation).

For text, you would probably want to look at AGSTextSymbol​, AGSGraphic​, and AGSPoint.

See also this Sketch Layer Sample on GitHub.

And although this sample is for the OS X SDK, the principles are much the same. That page also includes a link to this download page for the Samples app (look in the app under "Building Maps --> Sketch Layer").

Hope that gives you some answers.

Cheers,

Nick.

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WorthSparks
New Contributor III

Thaviti,

I just stumbled on your message from a year ago. Did you ever come up with a solution? Your redlining/annotation problem is the same problem I'm attempting to solve today. I'm close. I would love to compare notes with you if you are interested.

- Worth

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