Added the track map feature.

Enhancing the stability of application background operation.

1. Address the issue of incorrect cumulative dose display; 2. Optimize device connectivity;

1. Add custom energy calibration function; 2. Add smoothing function to the energy spectrum 3. Add cloud device functionality;

1. Optimized touch operation; 2. Fixed issue with curve chart hold function failure; 3. Fixed abnormal zoom magnification issue in curve chart;

1. Added support for displaying multiple sensor charts simultaneously; 2. Introduced the ability to export energy spectrum data; 3. Implemented pinch-to-zoom functionality for charts; 4. Enhanced the main interface design;

1. Fixed an issue where KC761 could not be connected via Bluetooth in certain scenarios. 2. Improved the error prompt for Bluetooth connection issues.

1. Optimize the Bluetooth device list; 2. Fix the crash problem that may occur when the app is running in the background;

1. Adapt to the KC761 Bluetooth protocol; 2. Optimize global fonts; 3. Allow the app to restore to the last closed device page upon startup; 4. Fix the splash screen flickering issue; 5. Resolve potential layout disorder issues on the device list page.