A simple UPI payment gateway with zero cost. Made for Android.

Installation

implementation "com.theapache64.open-upi:open-upi:1.0.0-alpha01"

Usage

STEP 1

Init default payeeAddress and payeeName in your Application class.

class App : Application() {

    override fun onCreate() {
        super.onCreate()

        OpenUPI.init(
            "john.doe@okicici",
            "John Doe"
        )
    }
}

STEP 2

Start transaction anywhere you want

fun onPayClicked(){
    OpenUPI.newTransaction(amount) 
           .start(this)
}

STEP 3

Override onActivityResult to handle transaction result

if (requestCode == OpenUPI.REQUEST_CODE) {

    OpenUPI.handleActivityResult(
        amount,
        requestCode,
        resultCode,
        data,
        object : TransactionCallback {

            override fun onSubmitted(transactionResult: TransactionResult) {
                // Transaction submitted/pending
            }

            override fun onSuccess(transactionResult: TransactionResult) {
                // Transaction fully succeeded
            }

            override fun onFailure(message: String, transactionResult: TransactionResult?) {
                // Transaction failed
            }
        })
}

All done!! :thumbsup: