Release 0.9.0

README.md

@@ -8,6 +8,7 @@
 To run the example project, clone the repo, and run `pod install` from the Example directory first.
 
 ## Requirements
+* iOS 9.3 and Above
 
 ## Installation
 
@@ -18,10 +19,83 @@ it, simply add the following line to your Podfile:
 pod 'iPaySDK'
 ```
 
+## Prerequisite
+iPaySDK requires merchant to obtain the `client_id` from iPay. If your `client_id` is `xyz` then you need to add the following URL Type in your info.plist
+
+```
+	<key>CFBundleURLTypes</key>
+	<array>
+		<dict>
+			<key>CFBundleTypeRole</key>
+			<string>None</string>
+			<key>CFBundleURLSchemes</key>
+			<array>
+				<string>ipayxyz</string>
+			</array>
+		</dict>
+	</array>
+```
+
+## How to use
+Setup Configuration and Initialization
+```
+iPaySDK.shared.environment = .Development //Use this for Development environment
+iPaySDK.shared.configure(withClientId: "xyz")
+iPaySDK.shared.delegate = self
+```
+
+Initiate Session
+
+```
+iPaySDK.shared.userInitiateSession()
+```
+
+Add URL Handler
+
+Place this code in AppDelegate
+```
+func application(_ app: UIApplication, open url: URL, options: [UIApplicationOpenURLOptionsKey : Any] = [:]) -> Bool {
+    return iPaySDK.shared.handleUrl(url: url)
+}
+```
+
+
+Get Balance
+
+```
+iPaySDK.shared.getBalance { (balance) in
+   DispatchQueue.main.async {
+       print(balance)
+   }
+}
+```
+
+Make Payment
+```
+iPaySDK.shared.makePayment(amount: 10)
+```
+
+Check Whether SDK is already connected
+```
+if iPaySDK.shared.isAuthenticated {
+    //Write your code here     
+}
+```
+
+
+SDK Delegate: Use these delegate to handle callbacks and show appropriate results to improve user experience.
+```
+func oauthDidSuccess()
+func oauthDidFail()
+    
+func paymentDidSuccess()
+func paymentDidFail()
+```
+
 ## Author
 
 Tasnim Alam Shovon, shovon54@gmail.com
 
 ## License
 
-iPaySDK is available under the MIT license. See the LICENSE file for more info.
+iPaySDK is available under the Apache-2.0. See the LICENSE file for more info.