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현재 iPhone 증강 현실 응용 프로그램에서 카메라보기를 통해 poi를 추가했으나 응용 프로그램이 충돌하고 던지는 예외 (CALayer NAN 15)가 발생합니다. 다음 코드는 내가 사용하고있는 코드입니다.wikitude app crash (poi 추가 문제) iphone 4.0
wikitudeAR = [[WikitudeARViewController alloc] initWithDelegate:self applicationPackage:nil applicationKey:nil; applicationName:nil developerName:nil];
- (void) verificationDidSucceed {
id appDelegate=[[UIApplication sharedApplication]delegate];
UIWindow *window = [appDelegate window];
[window addSubview:[wikitudeAR start];
}
- (void) verificationDidFail {
}
- (void) didUpdateToLocation: (CLLocation*) newLocation
fromLocation: (CLLocation*) oldLocation {
}
-(void) APIFinishedLoading
{ //arr is current location data
NSMutableArray *addPOIData=[[NSMutableArray alloc]init];
for(int i=0;i<[arr count];i++)
{
NSDictionary *dict= [arr objectAtIndex:i];
WTPoi* poi = [[WTPoi alloc] initWithName:currentMapLocation.locationTitle AndLatitude:[[dict objectforKey:@"lat"]doubleValue]AndLongitude:[[dict objectforKey:@"long"]doubleValue]];
poi.icon = @"http://img560.imageshack.us/img560/9931/parking.png";
poi.shortDescription = @"Open Monday to Friday 6:30 to 7pm. Tariff plan range from £5";
poi.thumbnail = @"http://img560.imageshack.us/img560/9931/parking.png";
[addPOIData addObject: poi];
[poi release];
}
[[WikitudeARViewController sharedInstance] addPOIs: addPOIData];
[addPOIData release];
}
동일하게 도와주세요. 사전에 감사합니다.