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ios - 如何从谷歌地图中的经纬度获取位置详细信息?

转载 作者:行者123 更新时间:2023-11-29 01:00:41 45 4
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HI all i integrated google map in my applications, i am getting lat and long of current location and try to get place mark from those lat and long but i get strange error in my code when i used geocode.

 -(void)viewDidload
{
_locationManager = [[CLLocationManager alloc] init];
_locationManager.desiredAccuracy = kCLLocationAccuracyBest;
_locationManager.delegate = self;
[self GetMyLocation];

GMSCameraPosition *camera = [GMSCameraPosition cameraWithLatitude:0 longitude:0 zoom:16];
_mapView = [GMSMapView mapWithFrame:self.view.frame camera:camera];
_mapView.myLocationEnabled = YES;
[_mapView setMapType:kGMSTypeNormal];
[self.firstview addSubview:_mapView];

}


- (void) GetMyLocation{
_locationManager.delegate = self;
_locationManager.desiredAccuracy = kCLLocationAccuracyBest;
[_locationManager startUpdatingLocation];
}





- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];

}
- (void)locationManager:(CLLocationManager *)manager didUpdateLocations:(NSArray *)locations

{

NSLog(@"My location %@", [locations lastObject]);
CLLocation *currentLocation = [locations lastObject];

[_mapView animateToLocation:currentLocation.coordinate];


CLGeocoder *geocoder = [[CLGeocoder alloc] init] ;
[geocoder reverseGeocodeLocation:self.locationManager.location
completionHandler:^(NSArray *placemarks, NSError *error) {
NSLog(@"reverseGeocodeLocation:completionHandler: Completion Handler called!");

if (error){
NSLog(@"Geocode failed with error: %@", error);
return;

}

if(placemarks && placemarks.count > 0)

{
//do something
CLPlacemark *topResult = [placemarks objectAtIndex:0];
NSString *addressTxt = [NSString stringWithFormat:@"%@ %@,%@ %@",
[topResult subThoroughfare],[topResult thoroughfare],
[topResult locality], [topResult administrativeArea]];
NSLog(@"%@",addressTxt);
}
}];




}

I get this error in my console area Error Error Domain=kCLErrorDomain Code=8 "(null)"

get this error in console

                2016-05-04 11:36:23.578 Juststart[2220:673181]     ClientParametersRequest   failed, 2 attempts remaining (0 vs 7). Error   Domain=NSURLErrorDomain Code=-1001 " The request timed out." UserInfo={           NSErrorFailingURLStringKey=https://clients4.google.com/glm/mmap, _kCFStreamErrorCodeKey=-2102, NSErrorFailingURLKey=https://clients4.google.com/glm/mmap, NSLocalizedDescription=The request timed out., _kCFStreamErrorDomainKey=4, NSUnderlyingError=0x1478c690 {Error Domain=kCFErrorDomainCFNetwork Code=-1001 "(null)" UserInfo={_kCFStreamErrorDomainKey=4, _kCFStreamErrorCodeKey=-2102}}}

2016-05-04 11:36:32.653 Juststart[2220:673181] ClientParametersRequest 失败,剩余 7 次尝试(0 对 7)。错误域=NSURLErrorDomain 代码=-1001 “请求超时。” UserInfo={NSErrorFailingURLStringKey=https://clients4.google.com/glm/mmap , _kCFStreamErrorCodeKey=-2102, NSErrorFailingURLKey= https://clients4.google.com/glm/mmap , NSLocalizedDescription=请求超时。, _kCFStreamErrorDomainKey=4, NSUnderlyingError=0x145c8610 {Error Domain=kCFErrorDomainCFNetwork Code=-1001 "(null)"UserInfo={_kCFStreamErrorDomainKey=4, _kCFStreamErrorCodeKey=-2102}}}2016-05-04 11:36:48.671 Juststart[2220:673181] ClientParametersRequest 失败,剩余 6 次尝试(0 对 7)。错误域=NSURLErrorDomain 代码=-1001 “请求超时。” UserInfo={NSErrorFailingURLStringKey=https://clients4.google.com/glm/mmap , _kCFStreamErrorCodeKey=-2102, NSErrorFailingURLKey= https://clients4.google.com/glm/mmap , NSLocalizedDescription=请求超时。, _kCFStreamErrorDomainKey=4, NSUnderlyingError=0x14551c30 {Error Domain=kCFErrorDomainCFNetwork Code=-1001 "(null)"UserInfo={_kCFStreamErrorDomainKey=4, _kCFStreamErrorCodeKey=-2102}}}2016-05-04 11:37:05.707 Juststart[2220:673181] ClientParametersRequest 失败,剩余 5 次尝试(0 对 7)。错误域=NSURLErrorDomain 代码=-1001 “请求超时。” UserInfo= {NSErrorFailingURLStringKey= https://clients4.google.com/glm/mmap , _kCFStreamErrorCodeKey=-2102, NSErrorFailingURLKey= https://clients4.google.com/glm/mmap , NSLocalizedDescription=请求超时。, _kCFStreamErrorDomainKey=4, NSUnderlyingError=0x14586b90 {Error Domain=kCFErrorDomainCFNetwork Code=-1001 "(null)"UserInfo={_kCFStreamErrorDomainKey=4, _kCFStreamErrorCodeKey=-2102}}} 2016-05-04 11:37:10.712 Juststart[2220:673181] ClientParametersRequest 失败,剩余 1 次尝试(0 对 7)。错误域=NSURLErrorDomain 代码=-1001 “请求超时。” UserInfo={NSErrorFailingURLStringKey=https://clients4.google.com/glm/mmap , _kCFStreamErrorCodeKey=-2102, NSErrorFailingURLKey= https://clients4.google.com/glm/mmap , NSLocalizedDescription=请求超时。, _kCFStreamErrorDomainKey=4, NSUnderlyingError=0x15f2cf50 {Error Domain=kCFErrorDomainCFNetwork Code=-1001 "(null)"UserInfo={_kCFStreamErrorDomainKey=4, _kCFStreamErrorCodeKey=-2102}}} 2016-05-04 11:37:25.237 Juststart[2220:673395] CFNetwork SSLHandshake 失败 (-9806)

最佳答案

the error result as You get this error in case Apple's Geocoder knows nothing about provided address or geocoder is not able to find the location.

例如

CLGeocoder *geocoder = [[[CLGeocoder alloc] init] autorelease];
[geocoder reverseGeocodeLocation:self.locationManager.location
completionHandler:^(NSArray *placemarks, NSError *error) {
NSLog(@"reverseGeocodeLocation:completionHandler: Completion Handler called!");

if (error){
NSLog(@"Geocode failed with error: %@", error);
return;

}

if(placemarks && placemarks.count > 0)

{
//do something
CLPlacemark *topResult = [placemarks objectAtIndex:0];
NSString *addressTxt = [NSString stringWithFormat:@"%@ %@,%@ %@",
[topResult subThoroughfare],[topResult thoroughfare],
[topResult locality], [topResult administrativeArea]];
NSLog(@"%@",addressTxt);
}
}];

关于ios - 如何从谷歌地图中的经纬度获取位置详细信息?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/37018950/

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