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Unofficial PayU Money Flutter Plugin supports Android & iOS.

License: MIT License

Java 21.36% Ruby 7.41% Swift 12.70% Objective-C 2.61% Dart 55.92%

flutter payumoney dart

flutter_payu_unofficial's Introduction

flutter_payu_unofficial

Unofficial PayU Money Flutter Plugin supports Android & iOS.

Flutter Payu Unofficial uses Mobile SDK provided by PayU Money Dev Team

Getting started

Add dependency in pubspec.yaml

flutter_payu_unofficial: 1.0.3

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Features

Feature
Plug n Play	Simple to install, ready to use UI
Auto Read OTP	Auto read OTP on supported platform
PayU Money Mobile SDK	Based on PayU Money Mobile SDK for iOS and Android
Null Safety	✅

Android Installation

Edit AndroidManifest.xml

Put this line in AndroidManifest.xml's manifest tag

   xmlns:tools="http://schemas.android.com/tools"

<project-dir>/android/app/src/main/AndroidManifest.xml

Example: 
<manifest xmlns:android="http://schemas.android.com/apk/res/android"  
  xmlns:tools="http://schemas.android.com/tools" <--------- Paste here 
  package="com.abhimortal6.flutter_payu_money_example">

And put this line in application tag after android:label

   tools:replace="android:label"

Example: 
<application  
  android:name="io.flutter.app.FlutterApplication"  
  android:icon="@mipmap/ic_launcher"  
  android:label="flutter_payu_money_example"  
  tools:replace="android:label" <--------- Paste here >

For iOS no configuration is needed

Usage Examples

Prepare Payment Parameters

// Prepare Payament Parameters.

PaymentParams _paymentParam = PaymentParams(  
		  merchantID: "Merchant ID",  
		  merchantKey: "Merchant Key",  
		  salt: "Salt",  
		  amount: "100",  
		  transactionID: "TXNID1234567890",  
		  firstName: "FirstName",
		  email: "[email protected]",  
		  productName: "Test Product",  
		  phone: "9876543210",  
		  fURL: "https://www.payumoney.com/mobileapp/payumoney/failure.php",  
		  sURL: "https://www.payumoney.com/mobileapp/payumoney/success.php",  
		  udf1: "udf1",  
		  udf2: "udf2",  
		  udf3: "udf3",  
		  udf4: "udf4",  
		  udf5: "udf5",  
		  udf6: "",  
		  udf7: "",  
		  udf8: "",  
		  udf9: "",  
		  udf10: "",  
		  hash: "",  
		  isDebug: true,); // true for Test Mode, false for Production
		  //also disables logs in production
		  //default is false

Initiate Payment

// returns PayuPaymentResult object

PayuPaymentResult _paymentResult = await FlutterPayUMoney.initiatePayment(
		paymentParams: _paymentParam, 
		showCompletionScreen: false);
		//false will not show in built success/failure screens
		//default is true

Compare result

// PayuPaymentResult.status is String and PayuPaymentStatus class have some generic statuses to compare cleanly.
// Actual response is in PayuPaymentResult.response.
// Response is Map<dynamic,dynamic> and direct from SDK nothing changed.

	if (_paymentResult.status == PayuPaymentStatus.success) {  
	  print("Success: ${_paymentResult.response}");  
	} else if (_paymentResult.status == PayuPaymentStatus.failed) {  
	  print("Failed: ${_paymentResult.response}");  
	} else if (_paymentResult.status == PayuPaymentStatus.cancelled) {  
	  print("Cancelled by User: ${_paymentResult.response}");  
	} else {  
	  print("Response: ${_paymentResult.response}");  
	  print("Status: ${_paymentResult.status}");  
	}

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flutter_payu_unofficial's Issues

Failed parse during installPackage

Failure [INSTALL_PARSE_FAILED_MANIFEST_MALFORMED: Failed parse during installPackageLI: /data/app/vmdl729700664.tmp/base.apk (at Binary XML file line #349): com.payu.custombrowser.PreLollipopPaymentsActivity: Targeting S+ (version 31 and above) requires that an explicit value for android:exported be defined when intent filters are present]
Error: Failed to install APK again.

Showed error while installing the app in android version 12. How to fix it?

App is crashing when clicking on back button in image picker (

java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=62442, result=0, data=Intent { (has extras) }} to activity {in.popmart.mobile/in.popmart.mobile.MainActivity}: java.lang.NullPointerException: Attempt to invoke interface method 'void io.flutter.plugin.common.MethodChannel$Result.success(java.lang.Object)' on a null object reference
E/AndroidRuntime(11003): at android.app.ActivityThread.deliverResults(ActivityThread.java:4846)
E/AndroidRuntime(11003): at android.app.ActivityThread.handleSendResult(ActivityThread.java:4887)
E/AndroidRuntime(11003): at android.app.servertransaction.ActivityResultItem.execute(ActivityResultItem.java:51)
E/AndroidRuntime(11003): at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
E/AndroidRuntime(11003): at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
E/AndroidRuntime(11003): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2017)
E/AndroidRuntime(11003): at android.os.Handler.dispatchMessage(Handler.java:107)
E/AndroidRuntime(11003): at android.os.Looper.loop(Looper.java:214)
E/AndroidRuntime(11003): at android.app.ActivityThread.main(ActivityThread.java:7397)
E/AndroidRuntime(11003): at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime(11003): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
E/AndroidRuntime(11003): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:935)
E/AndroidRuntime(11003): Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'void io.flutter.plugin.common.MethodChannel$Result.success(java.lang.Object)' on a null object reference
E/AndroidRuntime(11003): at com.abhimortal6.flutter_payu_unofficial.FlutterPayuUnofficialPlugin.onActivityResult(FlutterPayuUnofficialPlugin.java:189)
E/AndroidRuntime(11003): at io.flutter.embedding.engine.FlutterEngineConnectionRegistry$FlutterEngineActivityPluginBinding.onActivityResult(FlutterEngineConnectionRegistry.java:739)
E/AndroidRuntime(11003): at io.flutter.embedding.engine.FlutterEngineConnectionRegistry.onActivityResult(FlutterEngineConnectionRegistry.java:426)
E/AndroidRuntime(11003): at io.flutter.embedding.android.FlutterActivityAndFragmentDelegate.onActivityResult(FlutterActivityAndFragmentDelegate.java:677)
E/AndroidRuntime(11003): at io.flutter.embedding.android.FlutterActivity.onActivityResult(FlutterActivity.java:616)
E/AndroidRuntime(11003): at android.app.Activity.dispatchActivityResult(Activity.java:8110)
E/AndroidRuntime(11003): at android.app.ActivityThread.deliverResults(ActivityThread.java:4839)
E/AndroidRuntime(11003): ... 11 more
W/.popmart.mobil(11003): No such thread for suspend: 0x71e6f2f6c8:Thread-15

Gateway closes with error "Payment Cancelled"

Only tested in Android so far.

I don't know how relevant this might be but, here:

I/flutter ( 5653): Arguments Map: {merchantID: xxxxxxxxx, merchantKey: xxxxxx, salt: xxxxxxxxxvxxxxx, amount: 35.00, transactionID: xxxxN03589310, phone: xxxxxxxxxx, productName: Shopping, firstName: aditya, email: [email protected], sURL: https://www.payumoney.com/mobileapp/payumoney/success.php, fURL: https://www.payumoney.com/mobileapp/payumoney/failure.php, udf1: udf1, udf2: udf2, udf3: udf3, udf4: udf4, udf5: udf5, udf6: , udf7: , udf8: , udf9: , udf10: , hash: xxxxxxxxxxxxxxx, isDebug: true, showCompletionScreen: true}

One issue that might've been with my app was that I also had the tag in manifest:
android:usesCleartextTraffic="true"

So my manifest had to be:
tools:replace="android:label,android:usesCleartextTraffic"

But other than that, the gateway is still closing with failure.
I'm not using test credentials as they might've caused the issue.

These arguments were checked on Web App and the payment was successfully made. Probably something wrong with my setup.
Any ideas?

SBI not listed in netbankin

Initially it was present then after that it disappear currently when netbanking select there is no SBI bank