customViewForGraphic implementation

Question

Hi,
Does anyone have any (and I mean any) implementation for this method:
- (UIView*) customViewForGraphic: 
(AGSGraphic *) graphic
screenPoint: (CGPoint)  screen
mapPoint: (AGSPoint *)  mapPoint.

I am interested in either or both the programmatical or NIB-file based implementation as a guide. I could not find any example on the entire World Wide Web.

MakhdoomZia · Answer

Just return UIView.This is a sample in my iPad app.

-(UIView *)customViewForGraphic:(AGSGraphic *)graphic screenPoint:(CGPoint)screen mapPoint:(AGSPoint *)mapPoint{
    
    if ([graphic.layer.name isEqualToString:@spb_amphor_sm1]) {
        NSArray *ampInfo = [NSArray arrayWithObjects:[graphic.attributes objectForKey:colCTLSUM],[graphic.attributes objectForKey:colCOWSUM],[graphic.attributes objectForKey:colBUFSUM],[graphic.attributes objectForKey:colPIGSUM],[graphic.attributes objectForKey:colCHCSUM],[graphic.attributes objectForKey:colDCKSUM],[graphic.attributes objectForKey:colGOASUM],[graphic.attributes objectForKey:colSHPSUM],[graphic.attributes objectForKey:colOTHSUM], nil];
        UIView *oldView = [self.view viewWithTag:102];
        if (oldView != nil) {
            [oldView removeFromSuperview];
        }
        if (infoType == 0) {

AGSPopupsContainerViewController *popView = [[AGSPopupsContainerViewController alloc] initWithPopupInfo:[self.webmap popupInfoForFeatureLayer:graphic.layer] graphic:graphic usingNavigationControllerStack:NO];
            popView.delegate = self;
            return popView.view;

} else if (infoType == 1) {
            BarAnimal *info = [[BarAnimal alloc] initWithNibName:@ChartSample bundle:nil];
            [info DataBind:ampInfo];
            info.title = [graphic.attributes objectForKey:colAmpnamethai];
            [info.view setFrame:CGRectMake(0, 0, 420, 260)];
            return info.view;
        } else {
            ChartSample *info = [[ChartSample alloc] initWithNibName:@ChartSample bundle:nil];
            [info DataBind:ampInfo];
            info.title = [graphic.attributes objectForKey:colAmpnamethai];
            [info.view setFrame:CGRectMake(0, 0, 280, 280)];
            return info.view;
        }

} else {
        AGSPopupsContainerViewController *popView = [[AGSPopupsContainerViewController alloc] initWithPopupInfo:[self.webmap popupInfoForFeatureLayer:graphic.layer] graphic:graphic usingNavigationControllerStack:NO];
        popView.delegate = self;
        return popView.view;
    }
}

Thanks a bunch. If I want to just display callouts on a map for addresses in a city (already found by geocoding) and I want to display an image, a title and a few lines of text (name, position, etc) in each point's callout, what would be the best approach/work flow using this method?

TTospol · Answer

Just return UIView.This is a sample in my iPad app.

-(UIView *)customViewForGraphic:(AGSGraphic *)graphic screenPoint:(CGPoint)screen mapPoint:(AGSPoint *)mapPoint{
    
    if ([graphic.layer.name isEqualToString:@spb_amphor_sm1]) {
        NSArray *ampInfo = [NSArray arrayWithObjects:[graphic.attributes objectForKey:colCTLSUM],[graphic.attributes objectForKey:colCOWSUM],[graphic.attributes objectForKey:colBUFSUM],[graphic.attributes objectForKey:colPIGSUM],[graphic.attributes objectForKey:colCHCSUM],[graphic.attributes objectForKey:colDCKSUM],[graphic.attributes objectForKey:colGOASUM],[graphic.attributes objectForKey:colSHPSUM],[graphic.attributes objectForKey:colOTHSUM], nil];
        UIView *oldView = [self.view viewWithTag:102];
        if (oldView != nil) {
            [oldView removeFromSuperview];
        }
        if (infoType == 0) {

AGSPopupsContainerViewController *popView = [[AGSPopupsContainerViewController alloc] initWithPopupInfo:[self.webmap popupInfoForFeatureLayer:graphic.layer] graphic:graphic usingNavigationControllerStack:NO];
            popView.delegate = self;
            return popView.view;

} else if (infoType == 1) {
            BarAnimal *info = [[BarAnimal alloc] initWithNibName:@ChartSample bundle:nil];
            [info DataBind:ampInfo];
            info.title = [graphic.attributes objectForKey:colAmpnamethai];
            [info.view setFrame:CGRectMake(0, 0, 420, 260)];
            return info.view;
        } else {
            ChartSample *info = [[ChartSample alloc] initWithNibName:@ChartSample bundle:nil];
            [info DataBind:ampInfo];
            info.title = [graphic.attributes objectForKey:colAmpnamethai];
            [info.view setFrame:CGRectMake(0, 0, 280, 280)];
            return info.view;
        }

} else {
        AGSPopupsContainerViewController *popView = [[AGSPopupsContainerViewController alloc] initWithPopupInfo:[self.webmap popupInfoForFeatureLayer:graphic.layer] graphic:graphic usingNavigationControllerStack:NO];
        popView.delegate = self;
        return popView.view;
    }
}

MakhdoomZia · Answer

Hi,
Does anyone have any (and I mean any) implementation for this method:
- (UIView*) customViewForGraphic: 
(AGSGraphic *) graphic
screenPoint: (CGPoint)  screen
mapPoint: (AGSPoint *)  mapPoint.

I am interested in either or both the programmatical or NIB-file based implementation as a guide. I could not find any example on the entire World Wide Web.

This by the way is a method of the delegate class <AGSGPSInfoTemplateDelegate>. Please help! Thanks.

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