Added function for opening Google Maps App with directions

MTLocation.h

@@ -23,3 +23,4 @@
 #import "MTLocationDefines.h"
 #import "MTLocationManager.h"
 #import "MTTouchesMovedGestureRecognizer.h"
+#import "MTLocationFunctions.h"

MTLocation.xcodeproj/project.pbxproj

@@ -7,6 +7,8 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		392B1664132677BB00BF254A /* MTLocationFunctions.h in Headers */ = {isa = PBXBuildFile; fileRef = 392B1662132677BB00BF254A /* MTLocationFunctions.h */; };
+		392B1665132677BB00BF254A /* MTLocationFunctions.m in Sources */ = {isa = PBXBuildFile; fileRef = 392B1663132677BB00BF254A /* MTLocationFunctions.m */; };
 		39382D7A12E9B6400012007D /* MTLocateMeBarButtonItem.h in Headers */ = {isa = PBXBuildFile; fileRef = 39382D7512E9B6400012007D /* MTLocateMeBarButtonItem.h */; };
 		39382D7B12E9B6400012007D /* MTLocateMeBarButtonItem.m in Sources */ = {isa = PBXBuildFile; fileRef = 39382D7612E9B6400012007D /* MTLocateMeBarButtonItem.m */; };
 		39382D7C12E9B6400012007D /* MTLocateMeButton.h in Headers */ = {isa = PBXBuildFile; fileRef = 39382D7712E9B6400012007D /* MTLocateMeButton.h */; };
@@ -27,6 +29,8 @@
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
+		392B1662132677BB00BF254A /* MTLocationFunctions.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MTLocationFunctions.h; sourceTree = "<group>"; };
+		392B1663132677BB00BF254A /* MTLocationFunctions.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = MTLocationFunctions.m; sourceTree = "<group>"; };
 		39382D7512E9B6400012007D /* MTLocateMeBarButtonItem.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MTLocateMeBarButtonItem.h; sourceTree = "<group>"; };
 		39382D7612E9B6400012007D /* MTLocateMeBarButtonItem.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = MTLocateMeBarButtonItem.m; sourceTree = "<group>"; };
 		39382D7712E9B6400012007D /* MTLocateMeButton.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MTLocateMeButton.h; sourceTree = "<group>"; };
@@ -165,6 +169,8 @@
 				39382D7912E9B6400012007D /* MTLocationDefines.h */,
 				39645C0412FF585D008E8F9E /* MTTouchesMovedGestureRecognizer.h */,
 				39645C0512FF585D008E8F9E /* MTTouchesMovedGestureRecognizer.m */,
+				392B1662132677BB00BF254A /* MTLocationFunctions.h */,
+				392B1663132677BB00BF254A /* MTLocationFunctions.m */,
 			);
 			name = Utils;
 			sourceTree = "<group>";
@@ -205,6 +211,7 @@
 				39645C0612FF585D008E8F9E /* MTTouchesMovedGestureRecognizer.h in Headers */,
 				39B0E06A131E58950057991D /* MKMapView+MTLocation.h in Headers */,
 				39781DB31323C6A80030FB3D /* MKAnnotationView+MTLocation.h in Headers */,
+				392B1664132677BB00BF254A /* MTLocationFunctions.h in Headers */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -264,6 +271,7 @@
 				39645C0712FF585D008E8F9E /* MTTouchesMovedGestureRecognizer.m in Sources */,
 				39B0E06B131E58950057991D /* MKMapView+MTLocation.m in Sources */,
 				39781DB41323C6A80030FB3D /* MKAnnotationView+MTLocation.m in Sources */,
+				392B1665132677BB00BF254A /* MTLocationFunctions.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

MTLocationFunctions.h

@@ -0,0 +1,23 @@
+//
+//  MTLocationFunctions.h
+//
+//  Created by Matthias Tretter on 8.3.2011.
+//  Copyright (c) 2009-2011 Matthias Tretter, @myell0w. All rights reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+#import <UIKit/UIKit.h>
+#import <CoreLocation/CoreLocation.h>
+
+#define kMTDirectionModeCar					@"kMTDirectionModeCar"
+#define kMTDirectionModeWalking				@"w"
+#define kMTDirectionModePublicTransport		@"r"
+
+
+void MTOpenDirectionInGoogleMaps(CLLocationCoordinate2D startingPoint, CLLocationCoordinate2D endPoint, NSString *directionMode);

MTLocationFunctions.m

@@ -0,0 +1,29 @@
+//
+//  MTLocationFunctions.m
+//
+//  Created by Matthias Tretter on 8.3.2011.
+//  Copyright (c) 2009-2011 Matthias Tretter, @myell0w. All rights reserved.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+#import "MTLocationFunctions.h"
+
+
+
+void MTOpenDirectionInGoogleMaps(CLLocationCoordinate2D startingPoint, CLLocationCoordinate2D endPoint, NSString *directionMode) {
+	NSString *googleMapsURL = [NSString stringWithFormat:@"http://maps.google.com/maps?saddr=%f,%f&daddr=%f,%f",
+							   startingPoint.latitude,startingPoint.longitude, endPoint.latitude, endPoint.longitude];
+
+	if (![directionMode isEqualToString:kMTDirectionModeCar]) {
+		googleMapsURL = [googleMapsURL stringByAppendingFormat:@"&dirflg=%@", directionMode];
+	}
+
+	[[UIApplication sharedApplication] openURL:[NSURL URLWithString:googleMapsURL]];
+}

MTTouchesMovedGestureRecognizer.m

@@ -25,13 +25,25 @@ - (void)dealloc {
     [super dealloc];
 }
 
+- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
+	NSLog(@"Began: %d", touches.count);
+}
+
 - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
-	NSLog(@"Touches: %d", touches.count);
+	NSLog(@"Moved: %d", touches.count);
 	if (touches.count == 1 && self.touchesMovedCallback) {
 		self.touchesMovedCallback(touches, event);
 	}
 }
 
+- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
+	NSLog(@"Ended: %d", touches.count);
+}
+
+- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event {
+	NSLog(@"Cancelled: %d", touches.count);
+}
+
 - (BOOL)canBePreventedByGestureRecognizer:(UIGestureRecognizer *)preventingGestureRecognizer {
 	return NO;
 }