Posted By

espinallab on 04/19/10

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google map MapKit

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umang_nine
Tintenklecks

Show Directions on Google Map in the iPhone.

/ Published in: Objective C

URL: http://www.espinallab.com

Here is a peace of code from one of my project to show you how you to show directions on the Google Map application.

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- (void)showDirections {
	if ([self.address length] == 0) return;
	//We create our link to the appDelegate
	ClubPlanetControllerAppDelegate * appDelegate = (ClubPlanetControllerAppDelegate *)[UIApplication sharedApplication].delegate;
 
 
	NSURL *myURL = [NSURL URLWithString:[NSString stringWithFormat:@"http://maps.google.com/maps?daddr==%@&saddr=%f,%f", [self.address stringByAddingPercentEscapesUsingEncoding:NSUTF8StringEncoding], [appDelegate.lat floatValue], [appDelegate.lon floatValue]]];
	[[UIApplication sharedApplication] openURL:myURL];
}

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Posted By: clearbrian on June 30, 2010

daddr== should be daddr=

Use local version of google maps to improve search change http://maps.google.com to http://maps.google.co.uk to localise search to UK .fr for france etc

Posted By: clearbrian on June 30, 2010

other parameters us can pass in url to improve search http://mapki.com/wiki/GoogleMapParameters

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