Xcode 5 - OpenURL이 ViewController에서 작동하지 않습니다.

Question

UIApplication Expecting ':'에 오류가 발생했습니다.

@interface ViewController() 

@end 

@implementation ViewController 

-(IBAction) pushButton{ 
    [[UIApplication sharedApplication openURL: [NSURL URLWithString:@"http://www.portfoliopathway.com"]]; 
} 

Answer 1

sharedApplication 뒤에 닫는 괄호가 누락되었습니다.

-(IBAction) pushButton{ 
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://www.portfoliopathway.com"]]; 
}