First of all, you are setting a wrong frame for the pointText UITextField
, latitude and longitude are not screen coordinates, it should be implemented like this:
CGFloat originX = 0; //Or other value
CGFLoat originY = 0; //Or other value
UITextField *pointText = [[UITextField alloc] initWithFrame:CGRectMake(originX, originY, 100, 20)];
You may also need to set canShowCallout
to YES:
pointTest.canShowCallout = YES;
Then, you are setting the rightCalloutAccessoryView
as an UITextField
, which is not the best thing to do. A common view to specify for this property is UIButton
object whose type is set to UIButtonTypeDetailDisclosure
. For titles and subtitles, I prefer using the annotation attribute:
point.title = "Your title";
pointTest.annotation = point;
You should check the apple documentation.