Android Webview refactor

[abb848]

Roadmap opportunity

This epic is for technical debt and doesn't align with a roadmap item

Description

Android is being refactored to Webview to enhance user experience

Deliverables/features

• Android app running with Webview

Completion criteria

• Introduce HAWebViewClient and FrontendErrorScreen
• ExternalBusRepository implementation with strong types
• Introduce ServerSessionManager to handle auth and session state
• Add frontend url manager
• Introduce frontend message handler
• Use ViewModelFactory for LocationForSecureConnectionViewModel
• Introduce new frontend screen
• Add notification permission prompt on the new frontend screen
• Handle WebView permissions with the PermissionManager
• Open Assist external message in FrontendScreen
• Add haptic message support for FrontendScreen
• Define CommandMessage pattern and implement first messages
• Filter out messages not coming from the frontend external bus
• FrontendScreen filter out messages not coming from the frontend external bus
• UrlFlow and errorFlow are initialized with the state value and eagerly started
• Add frontend download capabilities to FrontendScreen and rework permissions
• Introduce WebViewAction and enforce EvaluateScriptUsage
• Add support for Gesture in FrontendScreen
• Enable cookie in FrontendScreen
• Add support for NFC write in FrontendScreen
• Add start workers in LaunchActivity
• Introduce check location disabled usecase
• Add support for Zoom in FrontendScreen
• Add lint rule for webview evaluate javascript
• Adjust LaunchActivity configChanges flags
• Add Changelog to LaunchActivity
• Add support for JSConfirm dialog in FrontendScreen
• Add HTTP basic auth dialog to FrontendScreen
• Map DPAD_DOWN to TAB in HAWebView (open)
• Add file chooser capability to FrontendScreen
• Add app lock feature to FrontendScreen
• Enable fullscreen support at the LaunchActivity level
• Add ExoPlayer support for FrontendScreen from frontend request
• Add support for custom view in FrontendScreen
• Add support for Add to feature within FrontendScreen (open)
• Support for auto play video in FrontendScreen (open)
• Deep link
• Improv
• Error handling
• Matter/Thread
• Move the debug flag for WebView into the Application and Settings (open)
• Support fixed orientation
• Scanner overlay
• Backstack management
• Keep screen ON
• Show when locked
• Theme update (status/navigation bar colors)
• Remove old WebViewActivity
• Update dev docs to explain the new architecture and new scope of each piece of the cake (multi layers)
  • Activity, Screen, ViewModel, Orchestrators, Managers, Repository

Additional context

No response