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我最近在 Appstore 中发布了我的应用程序。但是，通过调用对我的应用程序非常关键的 NSURL 在地图上添加 pin 的一项功能在 Appstore 版本中不起作用。我已经在真实设备上测试了我的应用程序，它正在工作。然而，一旦我为临时分发创建了 iPA，这个功能就不起作用了。

我刚刚创建了一个单独的线程来在地图上添加图钉，但它不起作用。这是地图上插件引脚的代码部分：

- (void)viewDidLoad
{
    [super viewDidLoad];
    UILongPressGestureRecognizer *lpgr=[[UILongPressGestureRecognizer alloc]initWithTarget:self action:@selector(handleLongPress:)];
    lpgr.minimumPressDuration=0.7;
    [self.mapView addGestureRecognizer:lpgr];
}

-(void)handleLongPress:(UILongPressGestureRecognizer*)gestureRecognizer
{
    if(gestureRecognizer.state!=UIGestureRecognizerStateBegan)
    return;
    CGPoint touchPoint=[gestureRecognizer locationInView:self.mapView];
    CLLocationCoordinate2D touchMapCoordinate=[self.mapView convertPoint:touchPoint     toCoordinateFromView:self.mapView];
    lati=touchMapCoordinate.latitude;
    longi=touchMapCoordinate.longitude;
    NSString *newPinPoint2=[NSString stringWithFormat:@"%f,%f", touchMapCoordinate.latitude, touchMapCoordinate.longitude];
    [NSThread detachNewThreadSelector:@selector(annotationHTTPRequest:) toTarget:self withObject:newPinPoint2];// added separate thread
    //[self annotationHTTPRequest:newPinPoint2];// commented our

   }

-(void)annotationHTTPRequest:(NSString*)theNewPoint
{

    NSURL *url1=[NSURL URLWithString:url4];
    NSString *newP=theNewPoint;
    // 4
    __weak ASIHTTPRequest *request1 = [ASIHTTPRequest requestWithURL:url1];
    [request1 setCompletionBlock:^{
        responseString = [request1 responseString];
        [self annotationJSON:responseString second:newP ];

    }];
    [request1 setFailedBlock:^{

        NSError *error=[request1 error];
        NSLog(@"Error: %@", error.localizedDescription);
    }];
    [request1 startAsynchronous];


}
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