Requestlegacyexternalstorage flutter The use cases May 22, 2025 · A Flutter plugin that provides album assets abstraction management APIs on Android, iOS, macOS, and OpenHarmony. I need help with integrating the file handling and vision capabilities into m… Jun 6, 2024 · Flutter’s path_provider plugin empowers developers with the ability to locate commonly used directories on a device’s file system. You do not need to do anything before May 5th. Oct 15, 2024 · In Flutter, handling these permissions effectively ensures that the app provides a seamless user experience while adhering to privacy and security requirements. trueMy app targets Android 10 with requestLegacyExternalStorage=true set. Developers with apps on devices running Android 11+ must use scoped storage to give users better access control over their device storage. A controversial storage access change, slated for Android 10, becomes mandatory for Android 11. We've detected that your app contains the requestLegacyExternalStorage flag in the manifest file of 1 or more of your app bundles or APKs. The Problem: While working on the app, we encountered issues when requesting Android storage permissions. Any idea on what I might miss? I searched and searched, but couldn't find a solution. 3. External Storage is a powerful and easy-to-use Flutter plugin designed for cross-platform file and storage management. 0. I am using permission_handler: ^5. requestLegacyExternalStorage makes apps hard to imply the latest features, or upload to the Google Play Store. This guide covers everything you need to know, from getting started to advanced topics. xml. For Android 10 you can continue to use paths provided by Environment. However, certain tasks—like video downloading with `youtube-dl` (or its modern fork `yt-dlp`)—are often easier to implement in Python due to its rich ecosystem of libraries. Please check C:\\Users\\ Apr 28, 2021 · Steps to Reproduce We've detected that your app contains the requestLegacyExternalStorage flag in the manifest file of 1 or more of your app bundles or APKs. Jun 3, 2020 · A secure and advanced app storage system for Android. getExternalStoragePublicDirectory () if you add android:requestLegacyExternalStorage="true" to application tag in manifest file. My main goal is to be able to access (read/write) all the accessible directories present in the May 16, 2020 · All apps that contain the requestLegacyExternalStorage flag will be rejected as of May 5th. Scoped storage changes the way apps store and access files on a device's external storage. Oct 26, 2020 · I am a beginner in Flutter. Oct 28, 2021 · I want to read and write files in user storage in android < 10 that applied Scoped storage and for some reason, I cannot use the privacy-friendly storage access for that therefore I need to use Apr 30, 2021 · We've detected that your app contains the requestLegacyExternalStorage flag in the manifest file of one or more of your app bundles or APKs. 3w 阅读 Mar 25, 2020 · アクセス管理変更前のバージョンを相手にすればエラーは起こりません。 requestLegacyExternalStorage の値を true に設定する Android 10 以降をターゲットにしている場合は、 AndroidManifest. If you have been doing Android Development for quite sometime, you must … Sep 21, 2022 · Is your feature request related to a problem? Please describe. Feb 6, 2023 · Handle download in WebView (normal link & blob)WebView is used to display websites without having to switch from application to browser, but the functionality of this WebView is limited if the website requires location access, storage, or the device's camera. Jun 11, 2021 · Why requestLegacyExternalStorage flag introduced in Android 10? Many apps successfully migrated to scope storage on android 10 but recognized that some of the apps didn’t sufficiently satisfy Nov 11, 2024 · Good morning everyone, I noticed recently that some apps that run smoothly in Android 13 cannot be installed/run on Android 14 and the problem is as per the title. Apr 17, 2021 · I share answer which came from google: "you can continue to use requestLegacyExternalStorage after May 5th since you are not targeting Android 11. Dec 22, 2024 · A powerful Flutter Android external storage management plugin that provides complete file system operations, storage device management, file monitoring, and permission handling functionality. To release your app on Android 11 or newer after May Jun 28, 2021 · Articles on modern tools and resources to help you build experiences that people love, faster and easier, across every Android device. It seems like it is ignoring the requestLegacyExternalStorage setting. Describe the solution y Jun 27, 2024 · Hello OpenAI Community, I’m working on a Flutter app that allows users to upload and process files (text, images, PDFs) using the OpenAI API. Oct 30, 2025 · To give users more control over their files and limit file clutter, Android 10 introduced a new storage paradigm for apps called scoped storage. 19045. If you are in the same condition, you don' t have to do anything for now. To learn more, see our tips on writing great answers. Detail Example: First Create a method. Android 11 (API 30+) requestLegacyExternalStorage=true does nothing and you can no longer "opt-out". xml中的该属性或升级SDK至29以上。 Nov 12, 2021 · 本文解析Android Q如何实现requestLegacyExternalStorage机制，强调了应用程序需在AndroidManifest. One popular package to manage permissions in Flutter is permission_handler. Thanks for any help. Apr 16, 2021 · I use flutter and the only package who need permission from storage is image_picker from the official flutter_dev team so this isn't an unmaintained package or noob package I'm search requestLegacyExternalStorage in the manifest of image_picker but nothing found. storage. second solution use media store api and manage request permission and remove requestlegacyexternal permission. Apr 19, 2021 · We've detected that your app contains the requestLegacyExternalStorage flag in the manifest file of 1 or more of your app bundles or APKs #80738 Closed Junaidhassan99 opened this issue on Apr 19, 2021 · 4 comments How can replace requestLegacyExternalStorage with something suitable for google console for copying user file? – Flutter Fixes September 12, 2022 Flutter Jan 31, 2023 · I'm making the use of read and write permission for accessing external storage and for getting the permission, I'm using the permission handler package AndroidManifest. READ_EXTERNAL_STORAGE" android:maxSdkVersion="32" /> <uses Jun 10, 2025 · android:requestLegacyExternalStorage Whether the application wants to opt out of scoped storage. Nov 12, 2025 · Flutter plugin for selecting images from the Android and iOS image library, and taking new pictures with the camera. At runtime your app can call Environment. The permission_handler plugin simplifies permission handling in Flutter, providing a cross-platform API for … Mar 6, 2020 · After long Research i find this Solution and it will work on all Android 10+ Just change await Permission. To help you migrate your app to support scoped storage, follow the best practices for common storage use cases that are outlined in this guide. we use flutter to build app, In my app there is option in which user can directly open pdf and other file through my app and my app directly download or save file in download folder so open any file we use need MANAGE_EXTERNAL_STORAGE to open any file in my app we use open file package to open file. Oct 7, 2024 · Best Practices for Handling Permissions in Flutter Introduction: Efficiently handling permissions is a crucial aspect of any Flutter application that interacts with device resources like the Jun 30, 2025 · 文章浏览阅读1. Complete tutorials for saving and retrieving data locally. Ostorlab also assists with attack surface discovery and remediation, and further integrates with tools to automate CI/CD workflows, making the process of scanning mobile applications for security vulnerabilities more efficient. . xml, as image_picker has been updated to make use of scoped storage. xml could not be found. Option 1: Migrate data in your app whilst still targeting API 29, then once you're Oct 25, 2021 · Store files from flutter application to external storage Asked 3 years, 8 months ago Modified 2 years, 5 months ago Viewed 8k times Jul 3, 2021 · While I'm able to download and view the file successfully in Android 6 phone, it is not working in Android 11. However, let’s assume the app is only intended for… Apr 27, 2023 · ImagePicker in flutter is basically used for picking an image from the gallery or maybe from the camera. xml中声明或拥有targetSdkVersion<29的特性才能访问非沙盒路径的存储。涉及AppOps的OP_LEGACY_STORAGE操作和不同权限策略的详细过程。 Feb 14, 2022 · 本文详细探讨了在Android Q及以上版本中，由于分区存储带来的应用文件读写变化。当targetSdkVersion提升到29及30时，需要处理兼容性问题，包括使用android:requestLegacyExternalStorage和android:preserveLegacyExternalStorage属性。在不同版本和设置下，应用的文件操作表现出不同的行为，如权限错误和崩溃。开发者需要 Sep 22, 2021 · If your app target Android 10 or higher , set the value of requestLegacyExternalStorage to true in your app's manifest file for capturing image from camera: AndroidManifest 84 votes, 76 comments. Jan 30, 2023 · I am trying to access storage on an Android emulator (SDK 33) from Flutter. isExternalStorageLegacy () to check if the request has been See full list on developer. Oct 7, 2022 · [BUG] Use requestLegacyExternalStorage when your project is targeting above Android Q #844 Apr 15, 2021 · I entered my Google Play store and had the following in my inbox: We've detected that your app contains the requestLegacyExternalStorage flag in the manifest file of 1 or more of your app bundles or APKs. This seemed fine since Android 11 allowed us to use raw file paths again for media files under scoped storage, and for Android 10 we could set r equestLegacyExternalStorage=true Sep 25, 2024 · flutter在android12申请所有文件权限，#Flutter在Android12申请所有文件权限在Android12中，Google引入了一些对隐私的增强，这使得申请存储权限变得更加复杂。 特别是对于需要访问所有文件的应用程序，开发者必须遵循新的权限模型。 It supports all mobile frameworks and technologies like Flutter, React, Cordova, and others. In this guide, we’ll walk through integrating a Python script (using `yt-dlp` for video downloading) into a Feb 8, 2021 · I am taking a flutter course, and i have downloaded the resources of the course to run it in my device, but there is an error: AndroidManifest. I will teach you how to get image from external storage and load Learn how to request and manage Android permissions in your Flutter app with the manifest. permission. - fluttercandies/flutter_photo_manager May 14, 2022 · In this article I show you how to request sensitive permissions in your Flutter app in a user-friendly way and what to do if the user denies it. xml <uses-permission android: android:requestLegacyExternalStorage="true" the file access may still be denied due to Google policy changes in the future, so testing this value is useless. Developers with apps on devices running Android 11+ must use Scoped Storage to give users better access control over their device storage. It says "API < 29 ----> Add android:requestLegacyExternalStorage="true" as an attribute to the tag in AndroidManifest. 4170], locale en-IN) Checking Android licenses is taking an unexpectedly long time [√] Android toolchain - develop for Android devices (Android SDK version 32. The file I want to copy existed earlier and it wasn't written by the app. Flutter 安卓文件访问权限一览 (2023-02-15) Android [2,6) 在早期版本的安卓系统中，应用程序可以自由地访问设备上的所有文件和目录，没有任何限制。 直接在清单中写清读写权限。 <uses-permission android:name="android. Can someone please help me to fix this issue. We need a way to access Scoped Storage in Flutter. attribute andr android_external_storage is minimal flutter plugin for accessing android's external/shared storage path. Camera permission is granted OK, read storage granted OK, write storage is denied for no apparent reason, even though I tap Allow on everything. Learn how to resolve issues with requestLegacyExternalStorage in Android 11. Anyone else confused about the upcoming granular media permissions change in SDK 33 (Android 13)?… Apr 7, 2022 · We need to allow users to store files in the external storage and for the same, we use MANAGE_EXTERNAL_STORAGE permission in our application. My main goal is to be able to access (read/write) all the accessible directories present in the A Flutter plugin that provides images, videos, and audio abstraction management APIs without interface integration, available on Android, iOS, macOS and OpenHarmony. Flutter, as one of the leading frameworks, offers a variety of solutions for … Jan 23, 2019 · I'm seeing the same issue with multi_image_picker flutter package. 提供相册操作 May 10, 2022 · Flutter使用image_picker报错，因在API 28下错误添加requestLegacyExternalStorage属性。问题在于该属性仅适用于API 29及以上。解决方案：删除AndroidManifest. 0+1 package. xml中误添加了android:requestLegacyExternalStorage属性会导致构建失败。文章提供了适用于不同SDK版本的正确配置方案。 Nov 20, 2020 · "Exception: FileSystemException; OS error: Permission denied" on Android 10 using targetSdkVersion 29, even with permissions granted and requestLegacyExternalStorage = "true" Exception: [ERROR:flut Apr 15, 2021 · We've detected that your app contains the requestLegacyExternalStorage flag in the manifest file of 1 or more of your app bundles or APKs. Because this change will give you full access to Media Storage excluding Restricted Storage. Provide details and share your research! But avoid … Asking for help, clarification, or responding to other answers. There must be something weird going on with Flutter and Write Storage permission. I have requested legacy external stora Mar 26, 2025 · I have a Flutter app that uses flutter_inappwebview to display web content, and I want to enable file downloads (especially PDFs) inside the WebView. Feb 5, 2021 · Cannot get Storage permission dialog and thus cannot read and write anything in storage in Flutter. I can see that there's a path_provider plugin that I can use but I can only figure out getTemporaryDirectory() w Dec 7, 2020 · I have migrated my project compileSdkVersion from 28 to 29 and add android:requestLegacyExternalStorage="true" in my manifest, but file operations like downloading and file opening not wo Apr 17, 2021 · I share answer which came from google: "you can continue to use requestLegacyExternalStorage after May 5th since you are not targeting Android 11. " In our application targetSdk = 29 and we use requestLegacyExternalStorage. 0-rc1) Sep 14, 2022 · You will learn how to request runtime external storage permission and get image from external storage in your android application. This plugin is based on https://pub. Sep 2, 2020 · I use image_picker in my flutter project. manageExternalStorage. These problems occurred particularly on devices running Android 13 or higher. Jan 20, 2019 · In android we use getFileDir() and getCacheDir() for accessing the Internal Storage. android:requiredAccountType Specifies the account type required by the application to function. dev/packages/ext_storage plugin. Apr 26, 2022 · Unhandled Exception: PlatformException (STORAGE_NOT_LEGACY, Use requestLegacyExternalStorage when your project is targeting above Android Q. 3w次，点赞5次，收藏14次。博主想为孩子做早教app，在开发Android app时遇到播放本地和网络视频的难题。读取本地视频提示播放失败，读取oss文件报错，添加权限也未解决。最终在AndroidMainfest的application中添加代码，成功解决视频播放权限问题。 Jun 4, 2024 · Managing user permissions is crucial for apps accessing sensitive data or services. How can I utilize what is described as the answer? Answer in stackoverflow : Hmm I have Apr 16, 2021 · Flutter: Is it possible to save image to gallery without using requestLegacyExternalStorage or MANAGE_EXTERNAL_STORAGE permission? Asked 4 years, 2 months ago Modified 2 years, 9 months ago Viewed 1k times Apr 19, 2021 · My totally native application that received the requestLegacyExternalStorage warning is because I add this flag to be able to access the root files of the storage through Environment. Making statements based on opinion; back them up with references or personal experience. In this article, we will discuss how to handle file Nov 13, 2025 · Flutter has revolutionized cross-platform app development with its single codebase for iOS and Android. 11, compileSdkVersion 33 minSdkVersion 28 targetSdkVersion 33. Oct 29, 2021 · In this guide I show you, how to request and grant → MANAGE_EXTERNAL_STORAGE on devices with Android 11+. I googled it and came up at this. st A Flutter plugin that provides images, videos, and audio abstraction management APIs without interface integration, available on Android, iOS, macOS and OpenHarmony. Aug 9, 2021 · I want to copy a file in internal storage to another folder in the internal storage. Solutions, causes, and best practices included. My app uses raw file paths to media files in native code and I was planning on keeping it that way, out of necessity. getExternalStorageDirectory () and Environment. Here is the code that I'm testing it with: void test() async { PermissionStatus storageStatus = await Permission. getExternalStorageDirectory (), however this form has been deprecated and Android recommends using getExternalFilesDir through the application context. , null, null) [BUG] Error 🐛 Bug Report When accepting permissions for storage access and then trying to create a folder in Documents directory I'm getting following error: I/flutter (14558): FileSystemException: Creation fa Jun 30, 2025 · android 关于requestLegacyExternalStorage的使用 原创 最新推荐文章于 2025-06-30 11:30:36 发布 · 1. xml に android:requestLegacyExternalStorage="true" を設定すれば OK です。 Oct 30, 2020 · 我希望我的flutter应用程序能够对整个外部存储(特别是/sdcard/Android)进行写访问，我找到了ACTION_MANAGE_ALL_FILES_ACCESS_PERMISSION的 Apr 9, 2023 · Android storage permission adaptation and reading/writing media files Over the years of my work, I have come across many storage-related codes, such as reading and writing media files. The feature doesn't work right out of the box, so it needs to be handled manually. and have added read/write permissions in Oct 31, 2020 · I would like my flutter app to have write-access to the whole external storage (/sdcard/Android in particular) and I found the documentation of ACTION_MANAGE_ALL_FILES_ACCESS_PERMISSION which seems like exactly what I would need, as it also grants access outside of the apps data and obb folder. It was available in Android 10 to give developers a transition/grace period to be able to migrate to the scoped storage model. The only way I found is to test if the external storage root directory is readable, but for that, the app must first ask for Storage permission, which is useless for anything else, if legacy storage is disabled. Aug 13, 2021 · Get files from the directory - Flutter Asked 3 years, 7 months ago Modified 3 years, 7 months ago Viewed 285 times Jul 19, 2020 · <uses-permission android:name="android. Aug 16, 2021 · But then (on Android 11), as soon as it tries to open an existing sqlite db for writing, the app breaks due to a readonly issue. READ_EXTERNAL_STORAGE" /> <uses-permission android:name="android. 1. Most of photo_manager Photo/Assets management APIs for Flutter without UI integration, you can get assets (image/video/audio) from Android, iOS and macOS. image_gallery_saver API docs, for the Dart programming language. 6, path_provider: ^2. How can I be sure that even if I remove all the package it's will be ok ? Aug 11, 2020 · But now when I targetSdkVersion 30, this no longer seems to work That is correct. 0, on Microsoft Windows [Version 10. This blog talks about scoped storage, How we Sep 10, 2024 · Try this method that I shared below, which will for sure work on Android 13 or higher recommended by the Flutter development team at Sreyas IT Solutions Pvt Ltd. manifest file in the application tag Jan 16, 2025 · Learn Flutter storage with SharedPreferences, SQLite, file storage, and data persistence. Ideally for the android SDK version 30 and above we are Dec 9, 2024 · 但是为了过度，Android提供了requestLegacyExternalStorage机制，来帮助应用使用原来的机制继续读写存储卡_requestlegacyexternalstorage there are two solutions if you will target your app for api 30 then you can not used requestlegacyExternalstorage permission but you can use this only for android 29 and your app will run on 30 api too . WRITE_EXTERNAL_STORAGE" /> But it didnt work. Sep 10, 2023 · Local Storage Solutions for Flutter: Summary Guide In the world of mobile applications, data persistence is crucial. I also tried re-running it after flutter clean but still I got the same result. I am using flutter_downloader for this purpose. Be aware that this permission is usually not granted by Google. android. request () in your Permission Handler or Requester class. Nov 7, 2022 · Flutter doctor without issues, Flutter version 3. request () to await Permission. When I try to create a directory in my external storage I get Mar 14, 2021 · 本文介绍在使用Flutter的image_picker插件时遇到的关于AndroidX兼容问题及解决方法。当编译SDK和目标SDK版本为28时，在AndroidManifest. i try manifest with android:requestLegacyExternalStorage="true" and without that strange feature and no effect. I use: List? externalDir = await getExternalStorageDirectories (); Pls some help? Jun 27, 2023 · Google’s open source Flutter has quickly become one of the most popular development toolkits for building cross platform mobile… May 28, 2018 · I'm having some problems getting permissions to the external storage on android devices with flutter. The library provides a comprehensive set of APIs for handling file and directory operations on external storage devices, supporting various file system interaction scenarios Jun 17, 2018 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Apr 13, 2023 · Manage External Storage Permission -Android Studio — Java Google always rolls out a new Android Version every other year. Sep 1, 2021 · It is no longer required to add android:requestLegacyExternalStorage="true" as an attribute to the tag in AndroidManifest. com Aug 8, 2020 · Per the plugin's official documentation, for api > 29, no configuration is required and for api <= 29, there's a flag android:requestLegacyExternalStorage="true". In Android 11, both log as well as notification says file is downloaded successfully. Note: Depending on changes related to policy or app compatibility, the system might not honor this opt-out request. I was just trying to add ImagePicker in a simple example, but when I try to add in dependencies and android:requestLegacyExternalStorage="true". Whether you need access to temporary storage, application … May 18, 2020 · Coding-avatar on May 30, 2021 · edited by Coding-avatar Edits I can open file from notifications on API 28 but not API 30 Try adding this line "android:requestLegacyExternalStorage="true"" to your Android. 10 votes, 11 comments. Developers with apps on devices running Apr 11, 2024 · Flutter Doctor output Doctor summary (to see all details, run flutter doctor -v): [√] Flutter (Channel stable, 3. gedto foherp baji cskmgqo funa enwkikzp oiz pvaz kkfwnm otppcu yuqfux fnbhhc ghb wife mokx