Storage Analyzer & Disk Usage

The Description of Storage Analyzer & Disk Usage

Site Editorial Commentary：Visual appealing device storage analyzer and disk cleaner in your hands.

Storage Analyzer & Disk Usage provides a simple and clear graphical representation (infographics) of your SD card, USB devices, and both external and internal storage. Visualize and manage your storage effectively!

**Key Features:**

* **Comprehensive Storage Overview:** Get a bird's-eye view of your device storage and USB drives.
* **Cloud Drive Integration:** Connect to your Google Drive, Dropbox, or Yandex.Disk accounts to analyze cloud storage usage.

**Detailed Functionality:**

* **Device Storage Access:** The app reads files and file-specific data (name, path, size, last modified date, file preview) from your device storage to generate statistics and display them in reports and file usage diagrams (pie chart, sunburst chart).
* **Cloud Drive Access:** When connected to cloud drives, the app reads file lists and file-specific data to create cloud drive statistics and display them in report and file usage diagram formats.
* **Installed Applications Access:** The app reads the list of installed applications and application-specific data (package name, app icon, code size, data size, cache size, last used date) to provide a list of applications sorted by size and cache usage. It also allows you to clear cache and delete selected apps.
* **Privacy Focused:** The application does not require user registration or the provision of any personal information.

**Visual File Management:**

* **Sunburst Chart Visualization:** Folders and files are represented as a Sunburst chart, sorted by size. The central chart sector represents the current directory, with subfolders and files radiating outwards. Click on a sector to navigate deeper into the file structure.

**Powerful Search Capabilities:**

* **Global Search:** Device and cloud storage files are indexed at startup, enabling quick and efficient file searches.
* **Quick Search:** The Quick Search page displays search results or the contents of a chosen category.
* **Context Menu:** A long click on a file reveals a context menu with options to open, delete, or share the file.
* **Category/Extension Filtering:** Long clicking on a category or extension will populate the Quick Search page with the contained files.

**Organized File Categories:**

* Files are presented in a structured way, categorized by type (documents, videos, music, etc.), size (large, medium, small), and date (today, yesterday, this week, last week, this month, etc.).

**Permissions Explained:**

The application requires the following permissions to provide its functionality:
* `QUERY_ALL_PACKAGES`: Allows querying of any normal app on the device.
* `GET_PACKAGE_SIZE`: Allows determining the space used by any package.
* `CLEAR_APP_CACHE`: Allows clearing the caches of all installed applications.
* `REQUEST_DELETE_PACKAGES`: Allows requesting the deletion of packages.
* `PACKAGE_USAGE_STATS`: Allows collecting component usage statistics.
* `MANAGE_EXTERNAL_STORAGE`: Allows broad access to external storage (scoped storage).
* `WRITE_EXTERNAL_STORAGE`: Allows writing to external storage.
* `GET_ACCOUNTS`: Allows access to the list of accounts in the Accounts Service (for cloud drive integration).
* `INTERNET`: Allows opening network sockets (for cloud drive integration).
* `ACCESS_NETWORK_STATE`: Allows accessing information about networks (for cloud drive integration).

**Feedback Appreciated:**

This application is under active development. Your feedback is highly valued and will help improve the app. Please report any issues or suggestions.