1.7.3

APK Compression

• Compress Ren'Py APKs directly - reduce game file sizes for less storage usage
• Smart detection automatically identifies Ren'Py APKs
• Select game folders OR APK files for compression
• Compressed APKs are properly signed and installable

Keystore Management System

• Create and save persistent signing keys for your APKs
• Import/export keystores for backup and sharing across devices
• Use existing saved keys or generate random one-time keys
• Warning system prevents common signing mistakes that break app updates

Settings Page

• New dedicated settings screen for app configuration
• Easy theme switching (Light/Dark/System)
• Centralized preferences management

Improvements

Massive APK Size Reduction

• Rentool app size reduced (125MB → 88MB)
• Enabled code minification with comprehensive optimization

1.7.2

New Features:

• Background Operations: Operations continue when app is minimized or screen is off
• Persistent Notifications: Real-time progress updates in status bar showing file count, current file, and percentage
• Foreground Service: OperationService manages all long-running operations (extract, compress, decompile, create)
• Completion Notifications: Dismissible notifications remain visible after operations complete for easy review

1.7.1

Bug Fixes:

• Wire up imageMethod speed setting in ImageCompressor (Fast/Average/Slow compression)
• Wire up createRpaAfter setting to automatically create RPA archives after compression
• Add validation to prevent compression when all media types are disabled
• Move progress polling to Dispatchers.IO to prevent UI freezing and ANRs
• Fix compression stats to track real totals and handle failures correctly
• Make file filtering case-insensitive for all extensions (.RPA, .RPYC, .RPY, etc.)

Technical Improvements:

• ImageCompressor now respects imageMethod setting for lossless compression effort
• CompressionManager tracks actual file counts (X/Y files) instead of misleading 100%
• Failed file compressions count original size (accurate reduction percentage)
• Empty folders/disabled types treated as graceful success instead of failure
• Progress updates show real progress with failed file counts
• All I/O operations moved off main thread (countRpycFiles, file reads, etc.)

1.7

Added comprehensive game compression with image, audio, and video support
Features:

• Image compression using native Android Bitmap APIs with WebP format (lossless/lossy)
• Audio compression using FFmpeg-Kit with Opus codec
• Video compression using FFmpeg-Kit with h264_mediacodec (hardware acceleration)
• Compression settings dialog with quality controls for all media types
• Support for transparent images (RGBA preserved in WebP)

Bug Fixes:

• Fixed batch extraction/creation progress counter not updating during operation
  • Modified Python rpa_wrapper.py to accept and preserve batch information
  • Updated MainViewModel to pass batch info (index, total, filename) to Python
  • Python now includes batch info in all progress updates
  • ProgressViewModel simplified to read batch index directly from ProgressData

1.6.2

Migrate UpdateChecker to Kotlin and cleanup unused Java files

• Rewrote UpdateChecker from Java to Kotlin using modern coroutines and sealed classes (update function was broken on previous releases)
• Rewrote VersionInfo as Kotlin data class with property getters
• Updated MainActivity to use new sealed class-based update result handling
• Deleted unused Java files:
  • RpaFileHelper.java (not referenced anywhere)
  • RpyEditorActivity.java (replaced by RpyEditorActivityNew.kt)
  • Test template files (ExampleUnitTest.java, ExampleInstrumentedTest.java)
• Removed old editor layout (activity_rpy_editor.xml)
• Removed old RpyEditorActivity registration from AndroidManifest.xml

1.6.1

Fix editor status not updating and last folder not being remembered

• Fixed editor card in main menu not showing last edited file after editing
• Fixed file picker not remembering last folder location when clicking Edit RPY again
• Added SharedPreferences persistence to RpyEditorActivityNew to save last edited file and folder paths

1.6

completely overhauled the editor ui and added several features including, a tab button, undo, search, last file edited and a few other QOL changes

v1.5

Major refactoring to modernize the codebase:

• Migrated Java activities to Kotlin

  • MainActivity.kt with Compose UI
  • FilePickerActivity.kt with Compose UI
  • ProgressActivity.kt with Compose UI

• Implemented MVVM architecture with ViewModel pattern

  • MainViewModel with StateFlow for reactive state management
  • FilePickerViewModel for file navigation state
  • ProgressViewModel with coroutine-based polling

• Migrated all UI to Jetpack Compose

  • Dark theme with Purple80 accent colors
  • Custom composables in ui/ package
  • Removed legacy XML layouts

• Fixed batch progress bug: When multiple RPA files are selected,
  the progress screen now correctly displays batch information
  (e.g., "Extracting RPA... (2 of 5)") using ViewModel state

1.4

• Added Ren'Py syntax highlighting to .rpy editor using TextMate
• Integrated custom dark theme for syntax colors
• Implemented last edited file tracking
• Enhanced Edit RPY card with status display

1.3

Migrated app to Material 3 for a more modern and polished user interface with improved dialogs, typography, and visual components.