CleverSDK is a simple iOS library that makes it easy for iOS developers to integrate Clever Instant Login into their application. You can read more about integrating Clever Instant Login in your app here.
Configure your application to support the mobile redirect URL. You can find your mobile redirect URL by going to https://apps.clever.com/partner/applications and clicking View / Edit on your application. Once you find the mobile redirect URL, you can add it to your application as a custom URL scheme. If you are not sure how to do so, check out this tutorial: https://dev.twitter.com/cards/mobile/url-schemes
Once you have the redirect URI setup, go to the AppDelegate file, and call startWithClientId: as follows:
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// Override point for customization after application launch.
// Start the CleverSDK with your clientID
// Replace CLIENT_ID with your client ID
[CLVOAuthManager startWithClientId:@"CLIENT_ID"];
...Besides the above change, you also need to add some code to handle the mobile redirect URI.
This is done by implementing the application:openURL:sourceApplication:annotation: method of the AppDelegate:
- (BOOL)application:(UIApplication *)application openURL:(NSURL *)url sourceApplication:(NSString *)sourceApplication annotation:(id)annotation {
// Clever's URL handler
return [CLVOAuthManager handleURL:url sourceApplication:sourceApplication annotation:annotation];
}Next step is to add the Clever Instant Login button.
In the UIViewController where you plan to add the button, you can call the following code:
self.loginButton = [CLVLoginButton buttonInViewController:self successHander:^(NSString *accessToken) {
// success handler
} failureHandler:^(NSError *error) {
// failure handler
}];
CGPoint origin = CGPointMake(10, 10);
[self.loginButton setOrigin:origin];
[self.view addSubview:self.loginButton];The button is instantiated with a particular width and height.
You can update the width of the button by calling setWidth: method on the button.
For example:
[self.loginButton setWidth:300.0];The UIViewController passed to the button is used to present another UIViewController that displays the login flow.
To run the example project, clone the repo, and run pod install from the Example/SimpleLogin directory first.
CleverSDK is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod "CleverSDK"
Apache 2.0