nexever_file_picker

Description:

nexever file picker

A Flutter package for picking files, images, and videos with options for cropping and compression.
Features #

Pick files (PDF, DOCX, XLSX, PPTX, DOC, XLS, PPT, TXT).
Pick images from camera or gallery with optional cropping.
Pick videos and compress them if necessary.
Check and request necessary permissions (camera and storage).

Installation #
Add nex_file_picker to your pubspec.yaml file:
dependencies:
flutter:
sdk: flutter
nex_file_picker: <latest-version>
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Usage #
Import the package in your Dart file:
import 'package:flutter/material.dart';
import 'package:nex_file_picker/nex_file_picker.dart';
import 'package:nex_file_picker/state/nex_file_picker_state.dart';
import 'package:nex_file_picker/model/return_model.dart';

void main() {
runApp(MyApp());
}

class MyApp extends StatelessWidget {
final FilePickerHelper filePickerHelper = FilePickerHelper(MyFilePickerState());

@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: Text('File Picker Example'),
),
body: Center(
child: ElevatedButton(
onPressed: () {
filePickerHelper.openAttachmentDialog(fileType: "document");
},
child: Text('Pick Document'),
),
),
),
);
}
}

class MyFilePickerState extends NexFilePickerState {
@override
void success({ReturnModel? fileData, String? type}) {
print('File picked: ${fileData!.fileName}');
// Implement your success handling here
}

@override
void error(var error) {
print('Error picking file: $error');
// Implement your error handling here
}
}
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Methods


openAttachmentDialog({List<String>? type, required String fileType})
Opens a dialog to pick a file with specific extensions.


getCropping(CropAspectRatioPreset cropAspectRatioPreset)
Sets the aspect ratio preset for cropping images.


getImageWithCropping(ImageSource imageSource, String type)
Picks an image from the given source and crops it if cropping is enabled.


getVideo(String type)
Picks a video and compresses it if necessary.


isCameraEnabled()
Checks if camera permissions are granted.


isStorageEnabled()
Checks if storage permissions are granted.


Usage Example
FilePickerHelper filePickerHelper = FilePickerHelper(MyFilePickerState());

filePickerHelper.openAttachmentDialog(fileType: "document");

filePickerHelper.getImageWithCropping(ImageSource.camera, "image");

filePickerHelper.getVideo("video");
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nexever_file_picker #
nexever_file_picker #