GMSPanoramaService requestPanoramaNearCoordinate 无结果

Question

正在尝试请求 Google 全景图以获得指定半径的坐标。有没有办法获得坐标的最大支持半径？只是不确定我可以在 requestPanoramaNearCoordinate 中放入什么半径，因为即使我输入 10000（米）它也不会 return 任何全景图（空白灰色屏幕），实际上在 50 米以内有全景图。

请求PanoramaNearCoordinate：

[panoSvc requestPanoramaNearCoordinate:self.coordinate radius:1000 callback:^(GMSPanorama *panorama, NSError *error) {
    if (error) {
        NSLog(@"StreetView is not available at latlong = %f,%f", self.coordinate.latitude, self.coordinate.longitude);
        return;
    }
    else{
        GMSMarker *marker = [GMSMarker markerWithPosition:self.coordinate];
        marker.panoramaView = panoView_;
        [panoView_ moveNearCoordinate:self.coordinate];
    }
}];

Answer 1

所以panoramaView应该移动到panorama.coordinate，而不是移动到目标坐标所在的位置（即self.coordinate和标记所在的位置），请参阅下面评论后的代码。

[panoSvc requestPanoramaNearCoordinate:self.coordinate radius:1000 callback:^(GMSPanorama *panorama, NSError *error) {
if (error) {
    NSLog(@"StreetView is not available at latlong = %f,%f", self.coordinate.latitude, self.coordinate.longitude);
    return;
}
else{
    GMSMarker *marker = [GMSMarker markerWithPosition:self.coordinate];
    marker.panoramaView = panoView_;
    //------------------
    //so I should move panoramaView to panorama coordinate, not to where the destination coordinate is (which is self.coordinate and where the marker is)
    //------------------
    [panoView_ moveNearCoordinate:panorama.coordinate];
}

}];

GMSPanoramaService requestPanoramaNearCoordinate 无结果

GMSPanoramaService requestPanoramaNearCoordinate no result

google-maps

google-street-view

ios