SDK Integration
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Integration

This section describes how to integrate CustomBrowser in your app module.

Getting Started

Add below dependency in your application's build.gradle.
'in.payu:payu-custom-browser:7.10.1'
If you are getting this error, Default interface methods are only supported starting with Android N (--min-api 24): Landroidx/lifecycle/DefaultLifecycleObserver;onCreate(Landroidx/lifecycle/LifecycleOwner;)V Add compileOptions on Apps Gradle,
android {
compileOptions {
sourceCompatibility 1.8
targetCompatibility 1.8
}
}
From version 7.4.0 onwards it is mandatory to import UPI sdk dependency in case you want to make payments via any UPI option viz. : UPI Intent, Collect, Google Pay, PhonePe ,SamsungPay along with the changes mentioned here.
Merchants are advised to add below permission in application's AndroidManifest.xml to support OTP assist.
<uses-permission android:name="android.permission.RECEIVE_SMS" />
In case your application's supports min sdk less than 20 then kindly do these changes in your surl/furl.

CheckForPaymentAvailability

Function in CustomBrowser class. Checks for payment option type availability.
Input:
Activity : activity instance
PaymentOption : Payment Option type e.g.PaymentOption.SAMSUNGPAY,PaymentOption.PHONEPE
PayUCustomBrowserCallback : this class provide callbacks
paymentOptionHash : Payment Related Details Hash
merchantKey : PayU Merchant Key
user_credentials : User credentials or use "default"
//Code Sample
new CustomBrowser().checkForPaymentAvailability(Activity activity, PaymentOption paymentOption, PayUCustomBrowserCallback payUCustomBrowserCallback, String paymentOptionHash, String merchantKey, String user_credentials)

Invoking CustomBrowser

Invoking Custombrowser is just a 3 step procedure.
  1. 1.
    Create a basic object of CustomBrowserConfig like below(For more Configurations supported visit here):
Post Url can be any of the following:
CustomBrowserConfig customBrowserConfig = new CustomBrowserConfig(merchantKey,txnId);
customBrowserConfig.setPayuPostData(<Post Data>);
customBrowserConfig.setPostUrl(<Post Url>);
2. Create an object of PayUCustomBrowserCallback.
3. Call method addCustomBrowser() like below:
Input:
Activity : activity instance
CustomBrowserConfig : configuration object of the custom browser
PayUCustomBrowserCallback : this class provide callbacks
//Code Sample
new CustomBrowser().addCustomBrowser( Activity activity, CustomBrowserConfig customBrowserConfig, PayUCustomBrowserCallback cbPayUCustomBrowserCallback)