What's New
- Reaction Predictor: Added single-reactant decomposition predictions with balanced equations and likely products. Supports common cases including hydrogen peroxide, carbonates, bicarbonates, selected hydroxides, chlorates and perchlorates, and selected metal oxides.
- Crash History: View detailed crash reports in Developer Options, including exception traces, device and memory details, and recent app logs. Reports can be copied, shared or deleted.
Improvements & Fixes
- Reaction Predictor: Refreshed input and result cards, with clearer confidence labels and a decomposition example.
- Chemical Database: Added A–Z sorting within categories and a draggable scrollbar; shortened the search hint.
- Compound Details: Added element-specific CPK colours to composition bars and refreshed description cards and action buttons.
- Periodic Table: Added animated electron shells; animation respects Reduce Motion.
- Safety Information: Aligned GHS pictograms for a more consistent layout.
- What's New: Updated the welcome screen and About section with the 1.16.5 changes.
Technical Changes
- Added persistent, app-private crash reports with exception causes, thread dumps, device/build information, memory and storage diagnostics, and recent in-app logs.
- Added crash-report sharing through FileProvider and excluded crash reports from backup and device transfer.
- Added rule-based decomposition prediction and supporting product notes.
- Bumped the release version to 1.16.5 with version code 11605.