他のアプリ起動
NSString * retURL = [NSString stringWithFormat:@"xxxxx://xxxxx?param=1"]; NSURL* url = [NSURL URLWithString:retURL];
UIApplication* app = [UIApplication sharedApplication]; if ([app canOpenURL:url]) [app openURL:url];
NSString * retURL = [NSString stringWithFormat:@"xxxxx://xxxxx?param=1"]; NSURL* url = [NSURL URLWithString:retURL];
UIApplication* app = [UIApplication sharedApplication]; if ([app canOpenURL:url]) [app openURL:url];