instamojo

Description:

instamojo

Instamojo Plugin #


Plugin to implement Instamojo Payment Gateway on your flutter app
Note: This plugin is still under active development, and some Zoom features might not be available yet. We are working to add more features.
Feedback, Pull Requests are always welcome.
Note: For Android and iOS Build import.
import 'package:instamojo/instamojo.dart';
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Features #

✅ Based on Instamojo API
✅ Null Safety.
✅ Stream Payment Status with Proper Message.
✅ UPI Payment Supported.
✅ Login Error with proper Error codes.
✅ All payment options accepted including wallets.
✅ iOS & Android Support.
✅ Web Support.
✅ Customized Styling.
❌ UI Improvements.
❌ UPI App Integration.

Installation #
First, add instamojo: ^1.0.0+2 as a dependency in your pubspec.yaml file.
Note: For Live Mode SDK Server setup is required. You can find sample sdk server code below.

Link to Sample Server Sdk Sample SDK Server.

Examples #
Instamojo Screen For Payment Initialization Test Mode #
class InstamojoScreen extends StatefulWidget {
final CreateOrderBody? body;
final String? orderCreationUrl;
final bool? isLive;

const InstamojoScreen(
{Key? key, this.body, this.orderCreationUrl, this.isLive = false})
: super(key: key);

@override
_InstamojoScreenState createState() => _InstamojoScreenState();
}

class _InstamojoScreenState extends State<InstamojoScreen>
implements InstamojoPaymentStatusListener {
@override
Widget build(BuildContext context) {
SystemChrome.setPreferredOrientations([
DeviceOrientation.portraitUp,
DeviceOrientation.portraitDown,
]);
return Scaffold(
appBar: AppBar(
title: const Text('Instamojo Flutter'),
),
body: SafeArea(
child: FlutterInstamojo(
isConvenienceFeesApplied: false,
listener: this,
environment: widget.isLive! ? Environment.PRODUCTION : Environment.TEST,
apiCallType: ApiCallType.createOrder(
createOrderBody: widget.body,
orderCreationUrl: widget.orderCreationUrl),
stylingDetails: StylingDetails(
buttonStyle: ButtonStyling(
buttonColor: Colors.amber,
buttonTextStyle: const TextStyle(
color: Colors.black,
)),
listItemStyle: ListItemStyle(
borderColor: Colors.grey,
textStyle: const TextStyle(color: Colors.black, fontSize: 18),
subTextStyle: const TextStyle(color: Colors.grey, fontSize: 14)),
loaderColor: Colors.amber,
inputFieldTextStyle: InputFieldTextStyle(
textStyle: const TextStyle(color: Colors.black, fontSize: 18),
hintTextStyle: const TextStyle(color: Colors.grey, fontSize: 14),
labelTextStyle: const TextStyle(color: Colors.grey, fontSize: 14)),
alertStyle: AlertStyle(
headingTextStyle: const TextStyle(color: Colors.black, fontSize: 14),
messageTextStyle: const TextStyle(color: Colors.black, fontSize: 12),
positiveButtonTextStyle:
const TextStyle(color: Colors.redAccent, fontSize: 10),
negativeButtonTextStyle:
const TextStyle(color: Colors.amber, fontSize: 10),
)),
)));
}

@override
void paymentStatus({Map<String, String>? status}) {
Navigator.pop(context, status);
}
}
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Instamojo Screen For Payment Initialization Live Mode #
For Live Mode Need to Invoke ApiCallType.startPayment(orderId: "")
class InstamojoScreen extends StatefulWidget {
final CreateOrderBody? body;
final String? orderCreationUrl;
final bool? isLive;
final String name;
final String orderId;

const InstamojoScreen(
{Key? key, this.body, this.orderCreationUrl, this.isLive = false, this.name, this.orderId})
: super(key: key);

@override
_InstamojoScreenState createState() => _InstamojoScreenState();
}

class _InstamojoScreenState extends State<InstamojoScreen>
implements InstamojoPaymentStatusListener {
@override
Widget build(BuildContext context) {
SystemChrome.setPreferredOrientations([
DeviceOrientation.portraitUp,
DeviceOrientation.portraitDown,
]);
return Scaffold(
appBar: AppBar(
title: const Text('Instamojo Flutter'),
),
body: SafeArea(
child: FlutterInstamojo(
isConvenienceFeesApplied: false,
listener: this,
environment:Environment.PRODUCTION,
apiCallType: ApiCallType.startPayment(orderId: widget.orderId),
stylingDetails: StylingDetails(
buttonStyle: ButtonStyling(
buttonColor: Colors.amber,
buttonTextStyle: const TextStyle(
color: Colors.black,
)),
listItemStyle: ListItemStyle(
borderColor: Colors.grey,
textStyle: const TextStyle(color: Colors.black, fontSize: 18),
subTextStyle: const TextStyle(color: Colors.grey, fontSize: 14)),
loaderColor: Colors.amber,
inputFieldTextStyle: InputFieldTextStyle(
textStyle: const TextStyle(color: Colors.black, fontSize: 18),
hintTextStyle: const TextStyle(color: Colors.grey, fontSize: 14),
labelTextStyle: const TextStyle(color: Colors.grey, fontSize: 14)),
alertStyle: AlertStyle(
headingTextStyle: const TextStyle(color: Colors.black, fontSize: 14),
messageTextStyle: const TextStyle(color: Colors.black, fontSize: 12),
positiveButtonTextStyle:
const TextStyle(color: Colors.redAccent, fontSize: 10),
negativeButtonTextStyle:
const TextStyle(color: Colors.amber, fontSize: 10),
)),
)));
}

@override
void paymentStatus({Map<String, String>? status}) {
print(status);
}
}
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Invoke Payment For Testing Purpose Only #
startInstamojo() async {
dynamic result = await Navigator.push(
context,
MaterialPageRoute(
builder: (ctx) => InstamojoScreen(
isLive: false,
body: CreateOrderBody(
buyerName: "EvilRAT Technologies",
buyerEmail: "[email protected]",
buyerPhone: "+91 7004491831",
amount: "300",
description: "Test Payment"),
orderCreationUrl:
"https://sample-sdk-server.instamojo.com/order", // The sample server of instamojo to create order id.
)));

setState(() {
_paymentResponse = result.toString();
});
}
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Invoke Payment For Live Mode #
startInstamojo() async {
dynamic result = await Navigator.push(
context,
MaterialPageRoute(
builder: (ctx) => InstamojoScreen(
isLive: true,
name: widget.package["name"].toString(),
orderId: orderId,
isLive: true,
)
)
);

setState(() {
_paymentResponse = result.toString();
});
}
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Getting Started With Flutter #
For help getting started with Flutter, view our
online documentation, which offers tutorials,
samples, guidance on mobile development, and a full API reference.