how do we hide a callout?

[GeorgeVernardos]

When we clear all graphics while a callout is shown
[esriGraphicsLayer removeAllGraphics];

the graphics will disappear but the callout still hangs on the map.

how do we hide the callout ?

[ChanceYohman]

mapView.callout.hidden = YES;

Refer to the ToggleGraphicsLayer function in GraphicsDemoViewController.m of the GraphicsDemo sample in the SDK. It's around line 106. I've been editing my own GraphicsDemo sample, so your line # will vary.

Hope that helps.

[GeorgeVernardos]

Thank you.
It worked

[ChanceYohman]

Thank you.
It worked

You're welcome.