added account balance in statement. Fixed bank logo in statement pdf.
removed unwanted log generations
This commit is contained in:
asif
@@ -11,9 +11,6 @@ import 'transaction_details_screen.dart';
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import 'package:pdf/widgets.dart' as pw;
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import 'package:permission_handler/permission_handler.dart';
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import 'package:device_info_plus/device_info_plus.dart';
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import 'package:flutter/foundation.dart' show kIsWeb;
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import 'dart:html' as html; // Import for web-specific code
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import 'dart:typed_data';
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class AccountStatementScreen extends StatefulWidget {
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final String accountNo;
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@@ -319,115 +316,114 @@ class _AccountStatementScreen extends State<AccountStatementScreen> {
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],
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),
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),
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floatingActionButton: FloatingActionButton(
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onPressed: () {
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_exportToPdf();
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},
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child: const Icon(Icons.download),
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),
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floatingActionButton: FloatingActionButton(
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onPressed: () {
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_exportToPdf();
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},
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child: const Icon(Icons.download),
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),
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);
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}
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Future<void> _exportToPdf() async {
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// Step 1: Check if there are any transactions to export.
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if (_transactions.isEmpty) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('No transactions to export.'),
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),
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);
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}
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return;
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}
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// Step 2: Handle storage permissions for Android.
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/*if (Platform.isAndroid) {
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final androidInfo = await DeviceInfoPlugin().androidInfo;
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if (androidInfo.version.sdkInt < 33) { // Target Android 12 & below
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final status = await Permission.storage.status;
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if (status.isDenied) {
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final result = await Permission.storage.request();
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if (result.isDenied) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Storage permission is required to save PDF'),
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),
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);
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}
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return;
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}
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// Step 1: Check if there are any transactions to export.
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if (_transactions.isEmpty) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('No transactions to export.'),
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),
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);
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}
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return;
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}
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}
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// Step 3: Load assets for the PDF.
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// IMPORTANT: The original path 'assets/logos/logo.svg' is incorrect.
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// I've corrected it to 'assets/images/icon.svg' based on your project structure.
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String logoSvg = await rootBundle.loadString('assets/images/icon.svg');
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var rubik = await rootBundle.load("assets/fonts/Rubik-Regular.ttf");
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try {
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var logo = await rootBundle.load('assets/images/logo.png');
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var rubik = await rootBundle.load("assets/fonts/Rubik-Regular.ttf");
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final pdf = pw.Document();
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pdf.addPage(
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pw.MultiPage(
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pdf.addPage(pw.MultiPage(
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margin: const pw.EdgeInsets.all(20),
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build: (pw.Context context) {
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return [
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pw.Row(
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mainAxisAlignment: pw.MainAxisAlignment.start,
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crossAxisAlignment: pw.CrossAxisAlignment.center,
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children: [
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pw.SvgImage(svg: logoSvg, width: 50, height: 50),
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pw.SizedBox(width: 20),
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pw.Text(
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"Account Statement - KCCB",
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style: pw.TextStyle(
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fontSize: 24,
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fontWeight: pw.FontWeight.bold,
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),
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),
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],
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),
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mainAxisAlignment: pw.MainAxisAlignment.start,
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crossAxisAlignment: pw.CrossAxisAlignment.center,
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children: [
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pw.Image(pw.MemoryImage(logo.buffer.asUint8List()),
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width: 50, height: 50),
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pw.SizedBox(width: 20),
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pw.Text('Account Statement - KCCB',
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style: pw.TextStyle(
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fontSize: 24, fontWeight: pw.FontWeight.bold)),
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]),
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pw.SizedBox(height: 20),
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pw.Row(
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mainAxisAlignment: pw.MainAxisAlignment.spaceBetween,
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children: [
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pw.Text(
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'Account Number: ${widget.accountNo}',
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style: pw.TextStyle(font: pw.Font.ttf(rubik), fontSize: 15),
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),
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pw.Text(
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'Account Type: ${widget.accountType}',
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style: pw.TextStyle(font: pw.Font.ttf(rubik), fontSize: 15),
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),
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],
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),
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mainAxisAlignment: pw.MainAxisAlignment.spaceBetween,
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children: [
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pw.Text('Account Number: ${widget.accountNo}',
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style:
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pw.TextStyle(font: pw.Font.ttf(rubik), fontSize: 15)),
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pw.Text('Account Type: ${widget.accountType}',
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style: pw.TextStyle(
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fontSize: 15,
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font: pw.Font.ttf(rubik),
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)),
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]),
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pw.SizedBox(height: 20),
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// Step 4: Build the table from the _transactions list.
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pw.Table.fromTextArray(
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border: pw.TableBorder.all(),
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headerStyle: pw.TextStyle(fontWeight: pw.FontWeight.bold),
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headerDecoration: const pw.BoxDecoration(
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color: PdfColors.grey300,
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pw.Table(border: pw.TableBorder.all(), columnWidths: {
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0: const pw.FractionColumnWidth(0.2),
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1: const pw.FractionColumnWidth(0.45),
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2: const pw.FractionColumnWidth(0.15),
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3: const pw.FractionColumnWidth(0.20),
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}, children: [
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pw.TableRow(
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children: [
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pw.Padding(
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padding: const pw.EdgeInsets.all(4),
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child: pw.Text('Date')),
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pw.Padding(
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padding: const pw.EdgeInsets.all(4),
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child: pw.Text('Description', softWrap: true)),
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pw.Padding(
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padding: const pw.EdgeInsets.all(4),
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child: pw.Text('Amount')),
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pw.Padding(
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padding: const pw.EdgeInsets.all(4),
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child: pw.Text('Balance')),
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],
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),
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cellHeight: 30,
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cellAlignments: {
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0: pw.Alignment.centerLeft,
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1: pw.Alignment.centerLeft,
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2: pw.Alignment.centerRight,
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3: pw.Alignment.center,
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},
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headers: ['Date', 'Description', 'Amount', 'Type'],
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data: _transactions.map((tx) => [
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tx.date ?? 'N/A',
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tx.name ?? 'N/A',
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'₹${tx.amount}',
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tx.type ?? 'N/A',
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]).toList(),
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),
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..._transactions.map<pw.TableRow>((tx) {
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return pw.TableRow(children: [
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pw.Padding(
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padding: const pw.EdgeInsets.all(10),
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child: pw.Text(tx.date ?? '',
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style: pw.TextStyle(
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fontSize: 12,
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font: pw.Font.ttf(rubik),
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))),
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pw.Padding(
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padding: const pw.EdgeInsets.all(10),
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child: pw.Text(tx.name ?? '',
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style: pw.TextStyle(
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fontSize: 12, font: pw.Font.ttf(rubik)))),
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pw.Padding(
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padding: const pw.EdgeInsets.all(10),
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child: pw.Text("₹${tx.amount} ${tx.type}",
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style: pw.TextStyle(
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fontSize: 12,
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font: pw.Font.ttf(rubik),
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))),
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pw.Padding(
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padding: const pw.EdgeInsets.all(10),
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child: pw.Text("₹${tx.balance} ${tx.balanceType}",
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style: pw.TextStyle(
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fontSize: 12,
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font: pw.Font.ttf(rubik),
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))),
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]);
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}),
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])
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];
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},
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footer: (pw.Context context) {
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@@ -435,213 +431,64 @@ class _AccountStatementScreen extends State<AccountStatementScreen> {
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alignment: pw.Alignment.centerRight,
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margin: const pw.EdgeInsets.only(top: 10),
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child: pw.Text(
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'Kangra Central Co-Operative bank Pvt Ltd. ©. All rights reserved.',
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'Kangra Central Co-Operative Bank Pvt Ltd. ©. All rights reserved.',
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style: pw.TextStyle(
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font: pw.Font.ttf(rubik),
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fontSize: 8,
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),
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),
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);
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},
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),
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);
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}));
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// Step 5: Save the PDF to the device.
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Directory? directory = await getDownloadsDirectory();
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if (directory == null) {
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throw Exception('Could not access downloads directory');
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//Logic For all platforms
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try {
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final Uint8List pdfBytes = await pdf.save();
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final String timestamp = DateTime.now().millisecondsSinceEpoch.toString();
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final String fileName = 'account_statement_$timestamp.pdf';
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// For Android
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if (Platform.isAndroid) {
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final androidInfo = await DeviceInfoPlugin().androidInfo;
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if (androidInfo.version.sdkInt < 29) {
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final status = await Permission.storage.status;
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if (status.isDenied) {
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final result = await Permission.storage.request();
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if (result.isDenied) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Storage permission is required to save PDF'),
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),
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);
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}
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return;
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}
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}
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}
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final directory = Directory('/storage/emulated/0/Download');
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final file = File('${directory.path}/$fileName');
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await file.writeAsBytes(pdfBytes);
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('PDF saved to: ${file.path}'),
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),
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);
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}
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}
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// Add for IOS
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('Error saving PDF: $e'),
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),
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);
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}
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}
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final String timestamp = DateTime.now().millisecondsSinceEpoch.toString();
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final file = File('${directory.path}/account_statement_$timestamp.pdf');
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await file.writeAsBytes(await pdf.save());
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('PDF saved to: ${file.path}'),
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duration: const Duration(seconds: 3),
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),
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);
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}
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('Error saving PDF: $e'),
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),
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);
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}
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}*/
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String logoSvg = await rootBundle.loadString('assets/images/kccb_logo.svg'); // Corrected asset path
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var rubik = await rootBundle.load("assets/fonts/Rubik-Regular.ttf");
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final pdf = pw.Document();
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pdf.addPage(pw.MultiPage(
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margin: const pw.EdgeInsets.all(20),
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build: (pw.Context context) {
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return [
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pw.Row(
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mainAxisAlignment: pw.MainAxisAlignment.start,
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crossAxisAlignment: pw.CrossAxisAlignment.center,
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children: [
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pw.SvgImage(svg: logoSvg, width: 50, height: 50),
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pw.SizedBox(width: 20),
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pw.Text('Account Statement - KCCB',
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style: pw.TextStyle(
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fontSize: 24, fontWeight: pw.FontWeight.bold)),
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]),
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pw.SizedBox(height: 20),
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pw.Row(
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mainAxisAlignment: pw.MainAxisAlignment.spaceBetween,
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children: [
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pw.Text('Account Number: ${widget.accountNo}',
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style: pw.TextStyle(
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font: pw.Font.ttf(rubik), fontSize: 15)),
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pw.Text('Account Type: ${widget.accountType}',
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style: pw.TextStyle(
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fontSize: 15,
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font: pw.Font.ttf(rubik),
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)),
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]),
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pw.SizedBox(height: 20),
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pw.Table(border: pw.TableBorder.all(), columnWidths: {
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0: const pw.FractionColumnWidth(0.2),
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1: const pw.FractionColumnWidth(0.5),
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2: const pw.FractionColumnWidth(0.15),
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3: const pw.FractionColumnWidth(0.15),
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}, children: [
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pw.TableRow(
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children: [
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pw.Padding(
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padding: const pw.EdgeInsets.all(4),
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child: pw.Text('Date')),
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pw.Padding(
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padding: const pw.EdgeInsets.all(4),
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child: pw.Text('Description', softWrap: true)),
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pw.Padding(
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padding: const pw.EdgeInsets.all(4),
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child: pw.Text('Amount')),
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pw.Padding(
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padding: const pw.EdgeInsets.all(4),
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child: pw.Text('Balance')),
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],
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),
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..._transactions.map<pw.TableRow>((tx) {
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return pw.TableRow(children: [
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pw.Padding(
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padding: const pw.EdgeInsets.all(10),
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child: pw.Text(tx.date ?? '',
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style: pw.TextStyle(
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fontSize: 12,
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font: pw.Font.ttf(rubik),
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))),
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pw.Padding(
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padding: const pw.EdgeInsets.all(10),
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child: pw.Text(tx.name ?? '',
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style: pw.TextStyle(
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fontSize: 12, font: pw.Font.ttf(rubik)))),
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pw.Padding(
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padding: const pw.EdgeInsets.all(10),
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child: pw.Text("₹${tx.amount}",
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style: pw.TextStyle(
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fontSize: 12,
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font: pw.Font.ttf(rubik),
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))),
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]);
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}).toList(),
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])
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];
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},
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footer: (pw.Context context) {
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return pw.Container(
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alignment: pw.Alignment.centerRight,
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margin: const pw.EdgeInsets.only(top: 10),
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child: pw.Text(
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'Kangra Central Co-Operative Bank Pvt Ltd. ©. All rights reserved.',
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style: pw.TextStyle(
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font: pw.Font.ttf(rubik),
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fontSize: 8,
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),
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),
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);
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}));
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//Logic For all platforms
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try {
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final Uint8List pdfBytes = await pdf.save();
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final String timestamp = DateTime.now().millisecondsSinceEpoch.toString();
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final String fileName = 'account_statement_$timestamp.pdf';
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// For Web
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if (kIsWeb) {
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final blob = html.Blob([pdfBytes], 'application/pdf');
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final url = html.Url.createObjectUrlFromBlob(blob);
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html.Url.revokeObjectUrl(url);
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print('Generated PDF Blob URL for web: $url');
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final anchor = html.document.createElement('a') as html.AnchorElement
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..href = url
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..style.display = 'none'
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..download = fileName;
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html.document.body!.children.add(anchor);
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anchor.click();
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html.document.body!.children.remove(anchor);
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html.Url.revokeObjectUrl(url);
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('PDF download started: $fileName'),
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),
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);
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}
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}
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// For Android
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else if (Platform.isAndroid) {
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final androidInfo = await DeviceInfoPlugin().androidInfo;
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if (androidInfo.version.sdkInt < 29) {
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final status = await Permission.storage.status;
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if (status.isDenied) {
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final result = await Permission.storage.request();
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if (result.isDenied) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Storage permission is required to save PDF'),
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),
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);
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}
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return;
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}
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}
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}
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final directory = Directory('/storage/emulated/0/Download');
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final file = File('${directory.path}/$fileName');
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await file.writeAsBytes(pdfBytes);
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('PDF saved to: ${file.path}'),
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),
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);
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}
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}
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// Add for IOS
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
|
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SnackBar(
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content: Text('Error saving PDF: $e'),
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),
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);
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}
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}
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}
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}
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Widget buildDateBox(String label, DateTime? date) {
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return Container(
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Reference in New Issue
Block a user