I've found a minor issue in the implementation of AGSTextSymbol. Normally, all autorelease (inherit from AGSSymbol) member functions are declared as static. In AGSTextSymbol, this static function is missing. I guess, to following function has to be declared as static.
- (AGSTextSymbol *) textSymbolWithTextTemplate: (NSString*) textTemplate
color: (UIColor*) color
It would be nice, if someone from the dev team could fix this inconsistency. Thx.