Flutter Storage Info #

A Flutter plugin to retrieve information about device storage.

This plugin provides methods to get information about both internal and external storage space on an Android device.

Usage #

To use this plugin, add flutter_storage_info as a dependency in your pubspec.yaml file.

dependencies:
  flutter_storage_info: ^0.1.0

import 'package:flutter_storage_info/flutter_storage_info.dart';

Example #

import 'package:flutter_storage_info/flutter_storage_info.dart';

void main() async {
  // Get storage info
  final flutterStorageInfo = FlutterStorageInfo();
    final storageInfo = await flutterStorageInfo.getTotalDiskSpace;
    final freeStorageInfo = await flutterStorageInfo.getFreeDiskSpace;
    final usedStorageInfo = await flutterStorageInfo.getUsedDiskSpace;
    print('Total storage: $storageInfo'); // returns storage in bytes
    print('Free storage: $freeStorageInfo'); // returns storage in bytes
    print('Used storage: $usedStorageInfo'); // returns storage in bytes
}

Supported Platforms #

• Android (✅)
• iOS (🕑)
• Linux (❌)
• macOS (❌)
• Windows (❌)

Methods #

Internal Storage #

• getFreeDiskSpace: Returns the amount of free space available on the device's internal storage.
• getTotalDiskSpace: Returns the total amount of space available on the device's internal storage.
• getUsedDiskSpace: Returns the amount of used space on the device's internal storage.
• getFreeDiskSpaceInGB: Returns the amount of free space available on the device's internal storage in gigabytes.
• getTotalDiskSpaceInGB: Returns the total amount of space available on the device's internal storage in gigabytes.
• getUsedDiskSpaceInGB: Returns the amount of used space on the device's internal storage in gigabytes.
• getFreeDiskSpaceInMB: Returns the amount of free space available on the device's internal storage in megabytes.
• getTotalDiskSpaceInMB: Returns the total amount of space available on the device's internal storage in megabytes.
• getUsedDiskSpaceInMB: Returns the amount of used space on the device's internal storage in megabytes.

External Storage #

• getFreeExternalDiskSpace: Returns the amount of free space available on the device's external storage.
• getTotalExternalDiskSpace: Returns the total amount of space available on the device's external storage.
• getUsedExternalDiskSpace: Returns the amount of used space on the device's external storage.
• getFreeExternalDiskSpaceInGB: Returns the amount of free space available on the device's external storage in gigabytes.
• getTotalExternalDiskSpaceInGB: Returns the total amount of space available on the device's external storage in gigabytes.
• getUsedExternalDiskSpaceInGB: Returns the amount of used space on the device's external storage in gigabytes.
• getFreeExternalDiskSpaceInMB: Returns the amount of free space available on the device's external storage in megabytes.
• getTotalExternalDiskSpaceInMB: Returns the total amount of space available on the device's external storage in megabytes.
• getUsedExternalDiskSpaceInMB: Returns the amount of used space on the device's external storage in megabytes.

Screenshot #

Permissions #

Android #

Add the following permissions to your AndroidManifest.xml file:

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.example.app">

    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

</manifest>

Issues and feedback #

Please file issues to send feedback or report a bug. Thank you!