Development->master (#146)

* Update login widget section in readme (#133)

* Updates Server endpoints to v4 (#135)

* Changes SDK to use server v4 endpoints. Updates test cases

* 1. Adds version and AZP validation 2. Updates iss validation

* Issue 2439 (#138)

Removed azp check

* update version to 6 (#140)

* Logout wrapper (#144)

* added a wrapper logout function in AppID class which calls AppIDAuthorizationManager's logout

* updated readme with the new AppID's logout wrapper

README.md

@@ -240,6 +240,11 @@ AppID.getInstance().signinWithRefreshToken(getApplicationContext(), refreshToken
 });
 ```
 
+## Logout
+```java
+AppID.getInstance().logout();
+```
+
 ## Manage User Profiles
 
 Using the App ID UserProfileManager, you are able to create, delete, and retrieve user profile attributes as well as get additional info about a user.

lib/src/main/java/com/ibm/cloud/appid/android/api/AppID.java

@@ -274,4 +274,11 @@ public void signinWithRefreshToken(@NotNull Context context, @NotNull TokenRespo
 		signinWithRefreshToken(context, refreshTokenString, tokenResponseListener);
 	}
 
+	/**
+	 * Wrapper for AppIDAuthorizationManager's logout
+	 */
+	public void logout() {
+		AppIDAuthorizationManager appIDAuthorizationManager = new AppIDAuthorizationManager(this);
+		appIDAuthorizationManager.logout(null, null);
+	}
 }