external_path_ios_mac

Description:

external path ios mac

external_path_ios_mac #
A Flutter package for restoring directory paths on iOS and macOS devices, ensuring file access and management across platforms.
Getting Started #
dependencies:
external_path_ios_mac: ^0.0.2
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dependencies:
external_path_ios_mac:
git:
url: https://github.com/SwanFlutter/external_path_ios_mac.git
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How to use #
import 'package:external_path_ios_mac/external_path_ios_mac.dart';

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iOS #
<key>NSPhotoLibraryUsageDescription</key>
<string>We need access to your photo library to select images for editing.</string>
<key>NSCameraUsageDescription</key>
<string>We need access to your camera to take photos for editing.</string>
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macOS installation
Since the macOS implementation uses file_selector, you will need to
add a filesystem access
entitlement:
<key>com.apple.security.files.user-selected.read-only</key>
<true/>
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example #

import 'package:flutter/material.dart';
import 'dart:io';
import 'external_path_ios_mac.dart';

class MyApp extends StatefulWidget {
const MyApp({super.key});

@override
State<MyApp> createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
final _externalPathIosMacPlugin = ExternalPathIosMac();

String _directoryPathDownload = '';
String _directoryPathMusic = '';
String _directoryPathPodcasts = '';
String _directoryPathRingtones = '';
String _directoryPathAlarms = '';
String _directoryPathNotifications = '';
String _directoryPathPictures = '';
String _directoryPathMovies = '';
String _directoryPathDCIM = '';
String _directoryPathDocuments = '';
String _directoryPathScreenshots = '';
String _directoryPathAudiobooks = '';

// mac path
String _directoryPathDownloadMac = '';
String _directoryPathPicturesMac = '';
String _directoryPathMoviesMac = '';

String _platformVersion = '';

@override
void initState() {
super.initState();
_initPlatformState();
}

Future<void> _initPlatformState() async {
String platformVersion;
try {
platformVersion = (await _externalPathIosMacPlugin.getPlatformVersion()) ?? 'Unknown platform version';

_directoryPathDownload = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_DOWNLOADS')) ?? 'Unknown directory';
_directoryPathMusic = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_MUSIC')) ?? 'Unknown directory';
_directoryPathPodcasts = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_PODCASTS')) ?? 'Unknown directory';
_directoryPathRingtones = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_RINGTONES')) ?? 'Unknown directory';
_directoryPathAlarms = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_ALARMS')) ?? 'Unknown directory';
_directoryPathNotifications = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_NOTIFICATIONS')) ?? 'Unknown directory';
_directoryPathPictures = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_PICTURES')) ?? 'Unknown directory';
_directoryPathMovies = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_MOVIES')) ?? 'Unknown directory';
_directoryPathDCIM = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_DCIM')) ?? 'Unknown directory';
_directoryPathDocuments = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_DOCUMENTS')) ?? 'Unknown directory';
_directoryPathScreenshots = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_SCREENSHOTS')) ?? 'Unknown directory';
_directoryPathAudiobooks = (await _externalPathIosMacPlugin.getDirectoryPath(directory: 'DIRECTORY_AUDIOBOOKS')) ?? 'Unknown directory';

// get path mac
_directoryPathDownloadMac = (await _externalPathIosMacPlugin.getDirectoryPathMacOs(directory: "DIRECTORY_DOWNLOADS")) ?? 'Unknown directory';
_directoryPathPicturesMac = (await _externalPathIosMacPlugin.getDirectoryPathMacOs(directory: "DIRECTORY_PICTURES")) ?? 'Unknown directory';
_directoryPathMoviesMac = (await _externalPathIosMacPlugin.getDirectoryPathMacOs(directory: "DIRECTORY_MOVIES")) ?? 'Unknown directory';

} catch (e) {
platformVersion = 'Failed to get platform version.';
}

if (!mounted) return;

setState(() {
_platformVersion = platformVersion;
});
}

Future<void> _saveFile() async {
List<String> directoryPaths = [
_directoryPathDownload,
_directoryPathMusic,
_directoryPathPodcasts,
_directoryPathRingtones,
_directoryPathAlarms,
_directoryPathNotifications,
_directoryPathPictures,
_directoryPathMovies,
_directoryPathDCIM,
_directoryPathDocuments,
_directoryPathScreenshots,
_directoryPathAudiobooks,
_directoryPathDownloadMac,
_directoryPathPicturesMac,
_directoryPathMoviesMac,
];

try {
final fileName = 'example.txt';
for (String path in directoryPaths) {
if (path != 'Unknown directory' && path.isNotEmpty) {
final filePath = '$path/$fileName';
final file = File(filePath);
await file.writeAsString('This is a sample text.');

ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('File saved to $filePath')));
}
}
} catch (e) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Failed to save file: $e')));
}
}

@override
Widget build(BuildContext context) {
return MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Plugin example app'),
),
body: Center(
child: SingleChildScrollView(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: <Widget>[
Text('Running on: $_platformVersion'),
SizedBox(height: 5),
Text('_directoryPathDownload: $_directoryPathDownload'),
SizedBox(height: 5),
Text('_directoryPathMusic: $_directoryPathMusic'),
SizedBox(height: 5),
Text('_directoryPathPodcasts: $_directoryPathPodcasts'),
SizedBox(height: 5),
Text('_directoryPathRingtones: $_directoryPathRingtones'),
SizedBox(height: 5),
Text('_directoryPathAlarms: $_directoryPathAlarms'),
SizedBox(height: 5),
Text('_directoryPathNotifications: $_directoryPathNotifications'),
SizedBox(height: 5),
Text('_directoryPathPictures: $_directoryPathPictures'),
SizedBox(height: 5),
Text('_directoryPathMovies: $_directoryPathMovies'),
SizedBox(height: 5),
Text('_directoryPathDCIM: $_directoryPathDCIM'),
SizedBox(height: 5),
Text('_directoryPathDocuments: $_directoryPathDocuments'),
SizedBox(height: 5),
Text('_directoryPathScreenshots: $_directoryPathScreenshots'),
SizedBox(height: 5),
Text('_directoryPathAudiobooks: $_directoryPathAudiobooks'),
SizedBox(height: 5),
// mac
Text('_directoryPathDownloadMac: $_directoryPathDownloadMac'),
SizedBox(height: 5),
Text('_directoryPathPicturesMac: $_directoryPathPicturesMac'),
SizedBox(height: 5),
Text('_directoryPathMoviesMac: $_directoryPathMoviesMac'),
//
ElevatedButton(
onPressed: _saveFile,
child: const Text('Save File'),
),
],
),
),
),
),
);
}
}


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