Update README.md

README.md

@@ -1,4 +1,47 @@
 iOS-Slide-Menu
 ==============
 
-iOS Slide Menu
+iOS Slide Menu built on top of UINavigationController
+
+Setup
+___________
+```
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
+{
+	LeftMenuViewController *leftMenu = [[LeftMenuViewController alloc] init];
+  RightMenuViewController *leftMenu = [[RightMenuViewController alloc] init];
+	
+	[SlideNavigationController sharedInstance].righMenu = rightMenu;
+	[SlideNavigationController sharedInstance].leftMenu = leftMenu;
+	
+    // Override point for customization after application launch.
+    return YES;
+}
+```
+
+Switch Between ViewController
+Let's say a menu item was selected
+```
+SomeViewController *vc = [[SomeViewController alloc] init];
+[[SlideNavigationController sharedInstance] switchViewController:vc withCompletion:nil];
+```
+Configuring Left and Right menu for different Viewcontrollers
+```
+@interface MyViewController : UIViewController <SlideNavigationControllerDelegate>
+@end
+```
+```
+@implementation MyViewController
+
+- (BOOL)slideNavigationControllerShouldSisplayLeftMenu
+{
+  return YES;
+}
+
+- (BOOL)slideNavigationControllerShouldSisplayRightMenu
+{
+	return YES;
+}
+
+@end
+```