2014/10/15 下午 10:03:40

iphone Programming Glossary: announce

Facebook iOS SDK 3.1 post image on friends wall error

http://stackoverflow.com/questions/13817590/facebook-ios-sdk-3-1-post-image-on-friends-wall-error

does i am making void postImageOnFriendsWall UIImage image FriendsArray NSArray friends if we don't have permission to announce let's first address that if FBSession.activeSession.permissions indexOfObject @ publish_actions NSNotFound FBSession.activeSession..

Bonjour over bluetooth WITHOUT Gamekit ?

http://stackoverflow.com/questions/3844189/bonjour-over-bluetooth-without-gamekit

without using GameKit. Can anyone provide any examples iphone bluetooth bonjour share improve this question Just announce the service just like tc. has said below self.netService NSNetService alloc initWithDomain @ type @ _http._tcp name.. regtype NULL domain NULL host 1291 port 0 txtLen NULL txtRecord NULL callBack NULL context This is just the announcement part resolving is a bit more complex. I suggest you take a look at the following examples from Apple SRVResolver demonstrates.. to first listen on port 0 zero and then query which random available port was assigned to you. After querying for that announce this port instead of a fixed one. That's exactly what WiTap example is doing but with CFSocket API instead of BSD socket..

Customize the MKAnnotationView callout

http://stackoverflow.com/questions/8018841/customize-the-mkannotationview-callout

MKAnnotation AnnotationProtocol id initWithContent Content content ... The Annotation implements AnnotationProtocol to announce it wants to handle the creation of its own MKAnnotationView. That is your MKMapViewDelegate should have code like this MKAnnotationView.. annotation view ... The view returned will be of type AnnotationView which implements AnnotationViewProtocol to announce that it wants to handle selection deselection. Therefore in your map view controller the methods mapView didSelectAnnotationView..

How do I add a scrollable/zoomable image into the MainView.xib of a Utility Based iPhone Application

http://stackoverflow.com/questions/8275234/how-do-i-add-a-scrollable-zoomable-image-into-the-mainview-xib-of-a-utility-base

scrollView.delegate self This is why we put UIScrollViewDelegate in a pair of these in the .h file because we need to announce to the compiler that we want to conform to the UIScrollViewDelegate protocol. And finally hook up those IBOutlets Please..