some changes

Author: RootHex200

android/app/src/main/AndroidManifest.xml

@@ -1,6 +1,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.INTERNET"/>
     <application
         android:requestLegacyExternalStorage="true"
         android:label="bd_result"

lib/src/service/bteb_pdf_generate.dart

@@ -1,10 +1,8 @@
 
 
 import 'dart:io';
-
 import 'package:bd_result/src/model/bteb_group_result_model.dart';
 import 'package:flutter/services.dart';
-import 'package:open_file/open_file.dart';
 import 'package:pdf/pdf.dart';
 import 'package:pdf/widgets.dart';
 import 'package:permission_handler/permission_handler.dart';
@@ -43,7 +41,18 @@ class BtebPdfService{
       if(groupresult.result![i].results!.passed!=null){
         productdata.add([(i+1).toString(),groupresult.result![i].roll.toString(),groupresult.result![i].results!.gpa.toString()]);
       }else{
-        productdata.add([(i+1).toString(),groupresult.result![i].roll.toString(),"${groupresult.result![i].results!.subjects!.length} Subjects Referred \n ${groupresult.result![i].results!.subjects}"]);
+        var count=3;
+        var tmp=[];
+        var subject=groupresult.result![i].results!.subjects;
+        for(int j=0;j<subject!.length;j++){
+          if(j==count){
+            tmp.add("\n");
+            count=count+3;
+          }else{
+            tmp.add(subject[j].toString());
+          }
+        }
+        productdata.add([(i+1).toString(),groupresult.result![i].roll.toString(),"${groupresult.result![i].results!.subjects!.length} Subjects Referred \n $tmp"]);
       }
       }
 
@@ -64,9 +73,6 @@ class BtebPdfService{
       return [
       Center(child: Text(groupresult.result![0].technology.toString().toUpperCase(),style: TextStyle(fontSize: 20,fontWeight: FontWeight.bold),)),
       SizedBox(height: 20,),
-      Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
       Table.fromTextArray(
       headers: headers,
       data: productdata,
@@ -76,12 +82,10 @@ class BtebPdfService{
       cellHeight: 30,
       cellAlignments: {
         0: Alignment.centerLeft,
-        1: Alignment.center,
+        1: Alignment.centerRight,
         2: Alignment.centerRight,
       },
     ),
-      ],
-    )
       ];
     }));
 
@@ -90,7 +94,7 @@ class BtebPdfService{
     final filepath = File("${dir.path}/groupresult${DateTime.now().millisecondsSinceEpoch.toString()}.pdf");
 
     await filepath.writeAsBytes(bytes);
-    await OpenFile.open(filepath.path);
+    // await OpenFile.open(filepath.path);
     return "Download successfully ${filepath.path}";
     }catch (e){
       return "Download Faild";

lib/src/service/html_to_pdf.dart

@@ -69,7 +69,7 @@ class PDFserviceHtmlToPdf {
     Permission.storage,
   ].request();
   if(statuses[Permission.storage]!.isGranted){
-    String filename="${DateTime.now()}-${DateTime.now().millisecondsSinceEpoch.toString()}";
+    String filename="result_govt-${DateTime.now().millisecondsSinceEpoch.toString()}";
     try{
     Directory dir = Directory('/storage/emulated/0/Download');
     final file = File('${dir.path}/$filename.pdf');

lib/src/view/view_result_page/view_all_result/bteb_group_result_view.dart

@@ -164,7 +164,17 @@ class BtebGroupResultView extends StatelessWidget {
                                                                 .length <
                                                             6
                                                         ? 150
-                                                        : 220,
+                                                        : groupdata
+                                                                .result![index]
+                                                                .results!
+                                                                .subjects!
+                                                                .length <
+                                                            12?300:groupdata
+                                                                .result![index]
+                                                                .results!
+                                                                .subjects!
+                                                                .length <
+                                                            15?500:MediaQuery.of(context).size.height,
                                                     child: Column(
                                                       children: List.generate(
                                                           groupdata

pubspec.lock

@@ -240,14 +240,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.1"
-  open_file:
-    dependency: "direct main"
-    description:
-      name: open_file
-      sha256: a5a32d44acb7c899987d0999e1e3cbb0a0f1adebbf41ac813ec6d2d8faa0af20
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.3.2"
   path:
     dependency: transitive
     description:

pubspec.yaml

@@ -43,7 +43,6 @@ dependencies:
   syncfusion_flutter_pdfviewer: ^20.4.54
   permission_handler: ^11.0.0
   pdf: ^3.10.4
-  open_file: ^3.3.2
 
 dev_dependencies:
   flutter_test: