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Release v1.0.0 - RhoStudio UI - #17

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alexistercero-rho-dev merged 48 commits into
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pre-release
Jul 23, 2026
Merged

Release v1.0.0 - RhoStudio UI #17
alexistercero-rho-dev merged 48 commits into
mainfrom
pre-release

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@AlexisTercero55

@AlexisTercero55 AlexisTercero55 commented Jul 23, 2026

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Rho Studio UI App

An Android View System app.

logintohomepageMVVM

Architecture

  • MVVM Architecture for managing the app and code.
  • Single-activity Android architecture.
  • Android View System for UI.
  • Session manager.

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close #16

Rho.Studio®

AlexisTercero55 and others added 30 commits February 18, 2026 15:14
@AlexisTercero55
Update Kotlin version and add Parcelize plugin support
61ce480 
- Update Kotlin version from 2.0.21 to 2.1.0 in `libs.versions.toml`
- Add `kotlin-parcelize` plugin configuration to version catalogs and project-level build files
- Upgrade Java Toolchain and JVM target from version 11 to 17
- Migrate `kotlinOptions` to the new `kotlin` extension DSL for JVM target configuration

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>

#4
@AlexisTercero55
Enable Jetifier and add Fragment KTX dependency
785637d 
- Enable `android.enableJetifier` in `gradle.properties` to support legacy library migration
- Add `androidx-fragment-ktx` version 1.8.9 to version catalog and include it as a dependency in `app/build.gradle.kts`

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
#4
@AlexisTercero55
Update Android manifest configuration
ea6f80c 
- Update application and activity theme from `Theme.UI` to `Theme.RhoStudio`
- Set `launchMode` to `singleTop` for `MainActivity`
- Remove redundant label and clean up whitespace in `MainActivity` declaration

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Add dependencies and configure viewBinding and sourceSets
43881db 
- Add `gson`, `material` (Google), and Data Binding `compiler` dependencies to `libs.versions.toml` and `app/build.gradle.kts`
- Enable `viewBinding` in `buildFeatures`
- Explicitly configure `sourceSets` for `java` and `res` directories in `app/build.gradle.kts`
- Apply `kapt` for the Data Binding compiler implementation

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Add RhoStudio theme and expand UI resources
9ad1477 
- Define `Theme.RhoStudio` with MaterialComponents DayNight configuration and standard brand colors
- Add new Samsung device profiles (Galaxy A14 5G and A16 5G) to device streaming cache
- Update `strings.xml` with comprehensive login validation messages, hints, and a success notification
- Add `error` and `success` color resources to `colors.xml`
- Rename `app_name` to "RhoStudio UI"

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Add - #4 LoginViewModel for authentication management
c47367f 
- Implement `LoginViewModel` to handle user input validation and authentication state
- Integrate with `SessionManager` for login execution and session persistence
- Add real-time validation for email and password fields using `LiveData`
- Manage asynchronous login operations using coroutines with job cancellation logic
- Provide utility methods for resetting the form and clearing UI messages (toasts and errors)

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Add - #4 Credentials data class with validation logic
3bb428b 
- Create `Credentials` data class in `com.rho.studio.ui.core.model` to manage user authentication data
- Implement validation properties `isEmailValid` (using Android `Patterns`), `isPasswordValid` (minimum 6 characters), and a general `isValid` flag
- Add `validationErrors` list to provide specific feedback for empty fields or malformed input
- Include helper methods and properties like `isEmpty` and `clear()` for state management

Signed-off-by: Alexis Tercero <alexis.tercero@rho.studio>
Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Add - #4 Credentials data class with validation logic
f71805e 
- Create `Credentials` data class in `com.rho.studio.ui.core.model` to manage user authentication data
- Implement validation properties `isEmailValid` (using Android `Patterns`), `isPasswordValid` (minimum 6 characters), and a general `isValid` flag
- Add `validationErrors` list to provide specific feedback for empty fields or malformed input
- Include helper methods and properties like `isEmpty` and `clear()` for state management

Signed-off-by: Alexis Tercero <alexis.tercero@rho.studio>
Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Add - #4 core User and UserPreferences models
52b5235 
- Implement `User` and `UserPreferences` data classes in the `com.rho.studio.ui.core.model` package
- Add `Parcelize` support to both classes for efficient data transfer between Android components
- Include helper properties for `initials` and `displayName` based on user name or email
- Add utility methods for formatting creation dates and calculating relative last login time

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Add - #4 core User and UserPreferences models
0d6e7ca 
- Implement `User` and `UserPreferences` data classes in the `com.rho.studio.ui.core.model` package
- Add `Parcelize` support to both classes for efficient data transfer between Android components
- Include helper properties for `initials` and `displayName` based on user name or email
- Add utility methods for formatting creation dates and calculating relative last login time

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
ADD - #4 LoginFragment using a component-based architecture
8a4aae3 
- Create `LoginFragment` to serve as the main orchestration layer for the authentication feature
- Implement child fragment composition by embedding `LoginEmailFragment`, `LoginPasswordFragment`, and `LoginButtonFragment`
- Add state observation for toast messages, errors, and loading states via `LoginViewModel`
- Integrate with `BaseFragment` for standardized ViewBinding and ViewModel management
- Include cleanup logic to reset transient UI states on view destruction

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Add - #4 LoginEmailFragment for email input handling
dc91f99 
- Implement `LoginEmailFragment` as a reusable component within the auth feature
- Integrate shared state using `LoginViewModel` scoped to the parent fragment
- Implement 300ms input debouncing for email validation to optimize UI performance
- Configure real-time error feedback via `TextInputLayout` by observing `emailError`
- Utilize `BaseFragment` and Data Binding for standardized view initialization and cleanup

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Add - #4 LoginButtonFragment for authentication flow
1413e18 
- Implement `LoginButtonFragment` to manage the login button and loading state
- Use a shared `LoginViewModel` scoped to the parent fragment to synchronize form validation and loading states
- Add a custom `BindingAdapter` for displaying toast messages from the ViewModel
- Implement reactive UI updates for button enablement and progress bar visibility
- Integrate with `BaseFragment` and Data Binding for consistent architecture

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Add - #4 LoginPasswordFragment for modular authentication UI
1d78a1b 
- Implement `LoginPasswordFragment` to handle secure password input with two-way data binding
- Use a shared `LoginViewModel` scoped to the parent fragment for synchronized state management
- Integrate a 300ms debounce mechanism on text changes to optimize validation performance
- Add observers for real-time validation feedback through `TextInputLayout` error states

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
UPDATE - #4 MainActivity to implement Single Activity architecture …
4f25ee1 
…and session management

- Migrate `MainActivity` from `ComponentActivity` to `AppCompatActivity`.
- Implement `SessionManager` and `LoginViewModel` initialization and observation logic.
- Add "Single Activity" orchestrator logic to handle fragment navigation based on authentication state.
- Implement a global `UncaughtExceptionHandler` for crash logging and reporting.
- Introduce `initializeBinding`, `initializeManagers`, and `setupObservers` methods for better lifecycle management.
- Update `ActivityMainBinding` integration to include `SessionManager` and lifecycle owner assignment.
- Replace direct `LoginViewModel` binding in `onCreate` with a fragment-based approach using `LoginFragment`.
- Add synchronization for global progress indicator and error handling via `SessionManager` observers.

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Add BaseViewModel for safe coroutine handling
f62b550 
- Introduce `BaseViewModel` as an abstract base class for all ViewModels to inherit from.
- Implement a `launchSafe` extension function on `viewModelScope` to provide a standardized, crash-safe way to launch coroutines.
- Add a virtual `handleError` method for centralized exception handling, with a default implementation that prints the stack trace. This prevents uncaught exceptions in coroutines from crashing the app.

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
Merge pull request #8 from alexistercero-rho-dev/4-home-mvvm
2098496 
Feature Auth
@AlexisTercero55 @alexistercero-rho-dev
Add - Required for CI pipeline on github Actions #9
6a13aab 
Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55 @alexistercero-rho-dev
Modify Android CI workflow for JDK 17 and branches #9
047e06d 
Updated the Android CI workflow to use JDK 17 and modified branch triggers. #9
@AlexisTercero55 @alexistercero-rho-dev
ADD | Session manager repository #11
57c7df7 
Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55 @alexistercero-rho-dev
UPDATE | Session manager closes #11
1abc21d 
Refactor SessionManager to use SessionRepository for persistence

- Decouple `SessionManager` from `SharedPreferences` and `Gson` by delegating data operations to a new `SessionRepository`.
- Remove `loginSync`, `logoutSync`, and `WeakReference` to context to simplify the API and focus on coroutine-based flows.
- Add a `checkInitialized()` validation to ensure `init()` is called before accessing manager methods.
- Improve error handling and observability by adding structured logging and refining `LiveData` initializations.
- Clean up internal helper methods for extracting user information and managing the session lifecycle.

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55 @alexistercero-rho-dev
UPDATE | #6 BaseFragment - integrate BaseViewModel and automate UI st…
1ecb618 
…ate handling

- Update the generic `VM` type constraint from `ViewModel` to `BaseViewModel`.
- Implement `setupCommonObservers` to automatically handle `isLoading`, `error`, and `toastMessage` states from the ViewModel.
- Provide default implementations for `onError` and `onToastMessage` using `Toast`.
- Add documentation explaining Data Binding initialization and lifecycle owner assignment.
- Ensure error and toast messages are cleared in the ViewModel after being processed by the Fragment.

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55 @alexistercero-rho-dev
UPDATE | #6 Enhance BaseViewModel with state management and job tracking
d91874f 
- Add LiveData properties for `isLoading`, `error`, and `toastMessage` to provide a consistent foundation for UI communication.
- Introduce `launchWithLoading` to automatically manage the `isLoading` state during coroutine execution.
- Update `launchSafe` to return a `Job` and accept an optional `onError` callback for better caller control.
- Implement job tracking and override `onCleared` to ensure all active coroutines are canceled, preventing potential memory leaks.
- Expand centralized error handling to post messages to the `error` LiveData and provide methods to clear UI notifications.
- CI/CD config updates.

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55 @alexistercero-rho-dev
UPDATE | #6 Refactor login feature to use BaseViewModel architecture
fb3daa9 
- Migrate `LoginViewModel` to inherit from `BaseViewModel`, leveraging `launchWithLoading` for standardized coroutine management and state handling.
- Remove redundant LiveData properties for loading, errors, and toasts, utilizing base class implementations instead.
- Update `LoginFragment` to override `onLoadingStateChanged` and remove boilerplate observers for shared UI states.
- Implement a custom `handleError` override in `LoginViewModel` to provide specific context for authentication failures.
- Guard against concurrent login attempts by checking the base loading state in `onLoginClick`.
- Update `.gitignore` to include standard `.gradle/` and `build/` directories.

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55 @alexistercero-rho-dev
UPDATE | #6 CI/CD configs
3f12f8c 
Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55 @alexistercero-rho-dev
CLEAN UP | #6 REMOVE IDE CACHE
fae2731 
Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55 @alexistercero-rho-dev
FIX | #6 SMOKE TEST - Checking general app build and user flow for Lo…
dd5b88c 
…ginFragment.kt

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
UPDATE | #13 CI/CD WORKFLOW
e8b3d39 
Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
ADD | #7 Jetpack navigation nav_graph
7cb432e 
Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
ADD | #13 Layouts
7787f3f 
Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
AlexisTercero55 and others added 6 commits July 21, 2026 12:08
@AlexisTercero55
CHANGE | #13 Refactor PageHeaderFragment to use a dedicated HeaderVie…
9b79378 
…wModel

- Introduce `HeaderViewModel` to source user data directly from `SessionManager`, decoupling the header from feature-specific ViewModels.
- Update `PageHeaderFragment` to accept a title via a new `newInstance` factory method and set it in the ViewModel.
- Modify `fragment_page_header.xml` to bind with `HeaderViewModel` and update text colors to `silver_gray`.
- Update `HomeFragment` to initialize the header with the appropriate title resource.

Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@AlexisTercero55
SMOKE TEST | #13 CODE REVIEW READY FOR INTEGRATION
9338324 
Signed-off-by: Alexis Tercero <alexistercero55@gmail.com>
@alexistercero-rho-dev
Merge pull request #14 13-home-UI-mvvm into dev
0c96d40
@AlexisTercero55
UPDATE | #16 CI/CD Configuration for release
9b50bf8 
- Update Android CI/CD workflow configuration for release.
- Update GitHub actions.
@AlexisTercero55
CHANGE | #16 Add release documentation.
06c287d 
- Updated project title and description.
- Added architecture details. 
- Removed outdated class diagrams.
@AlexisTercero55
Update | #16 APK upload name and path in workflow
b75695d
@AlexisTercero55 AlexisTercero55 added this to the CORE milestone Jul 23, 2026
@AlexisTercero55 AlexisTercero55 self-assigned this Jul 23, 2026
@AlexisTercero55 AlexisTercero55 added documentation Improvements or additions to documentation Auth-feature UI compose feature - LoginViewModel labels Jul 23, 2026
@AlexisTercero55 AlexisTercero55 linked an issue Jul 23, 2026 that may be closed by this pull request
Release an Android View System Rho Studio UI app version as legacy on main. #16
Closed
5 tasks
@AlexisTercero55 AlexisTercero55 added Home-feature Compose Home screen. Core Rho Studio UI app codebase UI UI Compose reusable element. Navigation Jetpack Navigation Release Main branch integration labels Jul 23, 2026
@AlexisTercero55 AlexisTercero55 moved this from Backlog to In progress in UI-Rho-Studio-Components Jul 23, 2026
@alexistercero-rho-dev
alexistercero-rho-dev merged commit a26df2f into main Jul 23, 2026
2 checks passed
@github-project-automation github-project-automation Bot moved this from In progress to Done in UI-Rho-Studio-Components Jul 23, 2026
alexistercero-rho-dev
alexistercero-rho-dev reviewed Jul 24, 2026
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Release completed

@github-project-automation github-project-automation Bot moved this from Backlog to Done in UI-Rho-Studio-Components Aug 7, 2026
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@alexistercero-rho-dev alexistercero-rho-dev alexistercero-rho-dev left review comments
@guslg325 guslg325 Awaiting requested review from guslg325
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@AlexisTercero55 AlexisTercero55

Labels

Auth-feature UI compose feature - LoginViewModel Core Rho Studio UI app codebase documentation Improvements or additions to documentation Home-feature Compose Home screen. Navigation Jetpack Navigation Release Main branch integration UI UI Compose reusable element.

Projects

UI-Rho-Studio-Components
Status: Done

Milestone

CORE

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Release an Android View System Rho Studio UI app version as legacy on main.

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@AlexisTercero55 @alexistercero-rho-dev