如何顯示GMS mapView的多個信息窗口？

Question

我想添加多個信息窗口，以便在出標記的同時出現。 如何實現這個？

這是我的代碼添加多個標記並添加infoWindow？

for (int i = 0 ; i < jsonDataDict.count; i ++) { 
     NSDictionary *newDict = [jsonDataDict objectAtIndex:i ]; 

     double latitude = [[newDict valueForKey:@"lat"]doubleValue]; 
     double longitute = [[newDict valueForKey:@"lng"]doubleValue]; 

     CLLocationCoordinate2D position = CLLocationCoordinate2DMake(latitude, longitute); 
     GMSMarker *marker = [GMSMarker markerWithPosition:position]; 
     nameOfPlace = [newDict valueForKey:@"name"]; 
     // distanceOfPlace = [newDict valueForKey:@"distance"]; 
     marker.icon = [self image:[UIImage imageNamed:@"pinPopoye.png"] scaledToSize:CGSizeMake(75.0f, 60.0f)]; 
     marker.appearAnimation = kGMSMarkerAnimationPop; 
     marker.infoWindowAnchor = CGPointMake(1.1, 0.70); 
     marker.map = self.mapView; 

     [self.mapView setSelectedMarker:marker]; 

     //[self mapView:self.mapView markerInfoWindow:marker]; 


    } 
} 

    - (UIView *)mapView:(GMSMapView *)mapView markerInfoWindow:(GMSMarker *)marker 
     { 
    UIView *customView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 60, 25)]; 
    customView.backgroundColor = [UIColor colorWithRed:71.0/255.0 green:65.0/255.0 blue:65.0/255.0 alpha:0.8]; 
    customView.layer.cornerRadius = 5; 
    customView.layer.masksToBounds = YES; 

    nameLabel = [[UILabel alloc]initWithFrame:CGRectMake(0, 0, 60, 10)]; 
    nameLabel.text = nameOfPlace; 
    nameLabel.textColor = [UIColor whiteColor]; 
    nameLabel.textAlignment = NSTextAlignmentCenter; 
    nameLabel.font = [UIFont systemFontOfSize:8.0]; 
    [customView addSubview:nameLabel]; 

    distanceLabel = [[UILabel alloc]initWithFrame:CGRectMake(0, 12, 60, 10)]; 
    distanceLabel.text = distanceOfPlace; 
    distanceLabel.textColor = [UIColor whiteColor]; 
    distanceLabel.textAlignment = NSTextAlignmentCenter; 
    distanceLabel.font = [UIFont systemFontOfSize:8.0]; 
    [customView addSubview:distanceLabel]; 

    return customView; 
} 

Answer 1

您只需將信息窗口與標記一起渲染爲圖像，然後將該圖像設置爲圖標圖標（marker.icon）即可。

這裏是解決這一： http://adhocmanager.com/posts/ios-google-maps-show-all-info-windows/