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我正在按钮来定期获取我的位置。当涉及到实施时,即使没有使用GMSCameraUpdate进行关注,该设备也会定期将Google Map相机作为地图的中心。您能否告诉我需要增强哪些功能,以便我们可以定期获取更新的设备位置而无需缩放摄像头?ios谷歌地图 - 如何让我的设备位置不缩放到相机
下面是我在获取位置
- (void)locationManager:(CLLocationManager *)manager
didUpdateLocations:(NSArray *)locations{
CLLocation *location = [locations lastObject];
if(location==nil){
location = self.myMapView.myLocation;
}
myDeviceLocation = location;
NSLog(@"adasdads zoom ");
if (markera == nil) {
markera = [[GMSMarker alloc] init] ;
markera.position = CLLocationCoordinate2DMake(22.2855200, 114.1576900);
markera.groundAnchor = CGPointMake(0.5f, 0.97f); // Taking into account walker's shadow
markera.map = self.myMapView;
}else {
[CATransaction begin];
[CATransaction setAnimationDuration:2.0];
markera.position = location.coordinate;
markera.icon = nil;
[CATransaction commit];
}
GMSCameraUpdate *move = [GMSCameraUpdate setTarget:location.coordinate zoom:17];
[self.myMapView animateWithCameraUpdate:move];
}
-(void)locationManager:(CLLocationManager *)manager didChangeAuthorizationStatus:(CLAuthorizationStatus)statusX {
NSLog(@"status : %d" , statusX);
if (status == kCLAuthorizationStatusDenied) {
//location denied, handle accordingly
NSLog(@"denied ");
}
else if (statusX == kCLAuthorizationStatusAuthorized) {
//hooray! begin startTracking
NSLog(@"proceed ");
dispatch_async(dispatch_get_main_queue(), ^{
self.myMapView.myLocationEnabled = YES;
});
}else if (statusX == kCLAuthorizationStatusAuthorizedAlways || statusX == kCLAuthorizationStatusAuthorizedWhenInUse) {
self.myMapView.myLocationEnabled = YES;
NSLog(@"gogogo ");
dispatch_async(dispatch_get_main_queue(), ^{
// self.myMapView.myLocationEnabled = YES;
});
删除'didUpdateLocations'变更地图视摄像头的代码?现在删除了 – Paulw11
,但是当调用startUpdateLocation时,仍然是相机对焦 –