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CheckoutMethodBank.dart
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CheckoutMethodBank.dart
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import 'package:flutter/material.dart';
import 'package:flutter_paystack/flutter_paystack.dart';
import 'package:flutter_paystack_doc/serivices/initiliaze_paystack.dart';
import 'package:flutter_paystack_doc/utils/hexToColor.dart';
import 'package:flutter_paystack_doc/widgets/button.dart';
class CheckoutMethodBank extends StatefulWidget {
@override
_CheckoutMethodBankState createState() => _CheckoutMethodBankState();
}
class _CheckoutMethodBankState extends State<CheckoutMethodBank> {
bool isGeneratingCode = false;
@override
void initState() {
PaystackPlugin.initialize(
publicKey: "pk_test");
super.initState();
}
Dialog successDialog(context) {
return Dialog(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(5.0)), //this right here
child: Container(
height: 350.0,
width: MediaQuery.of(context).size.width,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
Icon(
Icons.check_box,
color: hexToColor("#41aa5e"),
size: 90,
),
SizedBox(height: 15),
Text(
'Payment has successfully',
style: TextStyle(
color: Colors.black,
fontSize: 17.0,
fontWeight: FontWeight.bold),
),
Text(
'been made',
style: TextStyle(
color: Colors.black,
fontSize: 17.0,
fontWeight: FontWeight.bold),
),
SizedBox(height: 15),
Text(
"Your payment has been successfully",
style: TextStyle(fontSize: 13),
),
Text("processed.", style: TextStyle(fontSize: 13)),
],
),
),
),
);
}
void _showDialog() {
// flutter defined function
showDialog(
context: context,
builder: (BuildContext context) {
return successDialog(context);
},
);
}
Dialog errorDialog(context) {
return Dialog(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(5.0)), //this right here
child: Container(
height: 350.0,
width: MediaQuery.of(context).size.width,
child: Padding(
padding: const EdgeInsets.all(8.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
Icon(
Icons.cancel,
color: Colors.red,
size: 90,
),
SizedBox(height: 15),
Text(
'Failed to process payment',
textAlign: TextAlign.center,
style: TextStyle(
color: Colors.black,
fontSize: 17.0,
fontWeight: FontWeight.bold),
),
SizedBox(height: 15),
Text(
"Error in processing payment, please try again",
textAlign: TextAlign.center,
style: TextStyle(fontSize: 13),
),
],
),
),
),
);
}
void _showErrorDialog() {
// flutter defined function
showDialog(
context: context,
builder: (BuildContext context) {
return errorDialog(context);
},
);
}
chargeCard() async {
setState(() {
isGeneratingCode = !isGeneratingCode;
});
Map accessCode = await createAccessCode(
"sk_test");
setState(() {
isGeneratingCode = !isGeneratingCode;
});
Charge charge = Charge()
..amount = 10000
..accessCode = accessCode["data"]["access_code"]
..email = 'johnsonoye34@gmail.com';
CheckoutResponse response = await PaystackPlugin.checkout(
context,
method:
CheckoutMethod.bank, // Defaults to CheckoutMethod.selectable
charge: charge,
);
if (response.status == true) {
_showDialog();
} else {
_showErrorDialog();
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(
"Check method method(selectable)",
),
centerTitle: true,
elevation: 0.0,
),
body: Container(
padding: EdgeInsets.all(10),
child: Center(
child: Button(
child: Text(
isGeneratingCode ? "Processing.." : "Charge",
style:
TextStyle(color: Colors.white, fontWeight: FontWeight.bold),
),
onClick: () => chargeCard(),
),
)),
);
}
}