may as well illustrate distance too

mattneub · mattneub · commit 7e17b9a618d1 · 2013-11-07T15:08:05.000-08:00
diff --git a/ch34p1024userLocationAndGeocoding/ch34p1024userLocationAndGeocoding/ViewController.m b/ch34p1024userLocationAndGeocoding/ch34p1024userLocationAndGeocoding/ViewController.m
@@ -145,7 +145,7 @@ - (IBAction) directionsToThaiFood: (id) sender {
               MKPolyline* poly = route.polyline;
               [self.map addOverlay:poly];
               for (MKRouteStep* step in route.steps) {
-                  NSLog(@"%@", step.instructions);
+                  NSLog(@"After %d metres: %@", (int)step.distance, step.instructions);
               }
           }];
      }];

Original file line number	Diff line number	Diff line change
`@@ -145,7 +145,7 @@ - (IBAction) directionsToThaiFood: (id) sender {`
`145`	`145`	`MKPolyline* poly = route.polyline;`
`146`	`146`	`[self.map addOverlay:poly];`
`147`	`147`	`for (MKRouteStep* step in route.steps) {`
`148`		`- NSLog(@"%@", step.instructions);`
	`148`	`+ NSLog(@"After %d metres: %@", (int)step.distance, step.instructions);`
`149`	`149`	`}`
`150`	`150`	`}];`
`151`	`151`	`}];`