UniWebView

# UniWebView > UniWebView is a Unity plugin for iOS and Android, enabling web view integration with features like OAuth 2.0, JavaScript support, and cross-platform compatibility. ## Guide - [Introduction](https://docs.uniwebview.com/guide/README.md): UniWebView is a Unity plugin for iOS and Android, enabling web view integration with features like OAuth 2.0, JavaScript support, and cross-platform compatibility. - [Adapting to AAR File](https://docs.uniwebview.com/guide/adapting-to-aar-file.md): Upgrade to UniWebView 3.7.0+ by replacing UniWebView.jar with UniWebView.aar and updating the manifest. - [Built-in Toolbar](https://docs.uniwebview.com/guide/built-in-toolbar.md): The deprecated built-in toolbar in UniWebView has been replaced by the Embedded Toolbar; use the migration guide to switch. - [Certificate Pinning](https://docs.uniwebview.com/guide/certificate-pinning.md): UniWebView 6.2 replaces the legacy SSL exception list with explicit SHA-256 certificate pinning. Pinning lets you trust self-signed or private CA certificates without disabling TLS checks globally. - [Channel Message Security](https://docs.uniwebview.com/guide/channel-message-security.md) - [Channel Messaging System](https://docs.uniwebview.com/guide/channel-message.md): `<UniWebView>` Error in channel message handler: get_isActiveAndEnabled can only be called from the main thread. - [Debugging](https://docs.uniwebview.com/guide/debugging.md): Use UniWebView's debugging tools, including the logger, web log forwarding, and web page inspection on iOS, Android, and macOS. - [Downloading Files](https://docs.uniwebview.com/guide/download-files.md): UniWebView manages file downloads with platform-specific behaviors, offering iOS customization for URLs and MIME types, and supports download events and data/blob links. - [Embedded Toolbar](https://docs.uniwebview.com/guide/embedded-toolbar.md): UniWebView's embedded toolbar provides a customizable navigation bar with built-in and custom buttons, title interactions, and flexible layout — all configured through a simple config object. - [FAQ](https://docs.uniwebview.com/guide/faq.md): UniWebView FAQ addresses common issues and queries about usage, platform support, performance, privacy, licensing, and source code access, providing solutions and explanations for developers. - [HTTP Authentication](https://docs.uniwebview.com/guide/http-auth.md): UniWebView supports HTTP Basic and Digest authentication, prompting users for credentials and storing them permanently, with options to clear stored credentials on iOS and Android. - [Installation](https://docs.uniwebview.com/guide/installation.md): UniWebView installation involves importing the package from Unity Asset Store or UniWebView Store, configuring necessary permissions in Unity Preferences, and optionally accessing the source code via a GitHub repository. - [Loading Local Files](https://docs.uniwebview.com/guide/loading-local-files.md): UniWebView supports loading local HTML files from the StreamingAssets folder or persistent data path, with specific considerations for Android builds using "Split Application Binary." - [Memory Management](https://docs.uniwebview.com/guide/memory-management.md): To manage memory effectively with UniWebView, destroy unused web views promptly, reset references when closed, and clear caches when not needed. - [URL Messaging System](https://docs.uniwebview.com/guide/messaging-system.md): This traditional messaging system enables one-way communication from web views to Unity using custom URL schemes, with a safe data transfer limit of about 16KB per message. - [Migration Guide (v4 to v5)](https://docs.uniwebview.com/guide/migration-guide-v4-to-v5.md): To migrate from UniWebView 4 to 5, remove old files, install the new version, replace deprecated methods, and explore new features like the embedded toolbar and OAuth 2.0 support. - [Migration Guide (v5 to v6)](https://docs.uniwebview.com/guide/migration-guide-v5-to-v6.md): To migrate fro […gekürzt]