Fix: 1. Fixed a bug where content drawn with markers or art pens would distort after lasso rotation.

Adds: 1. Added the ability to hide and show all tapes. Click the tape dropdown menu or long-press a blank area of the paper to bring up the menu. 2. Added the function to copy all colors under the current brush to the clipboard and paste colors. Fixes: 1. Fixed a bug where switching the display mode of the file tree while creating a new note caused the currently selected root directory to be nil, resulting in a crash. 2. Fixed a bug where refreshing the file system on the main interface when deleting a note could cause a crash.

Optimization: 1. Add recognition and detection of the palm

Optimization: 1. Optimize the performance of the curve interpolation algorithm.

Fix: 1. Restore the memory function for previously opened note page numbers and other information.

Fix: 1. Restore the memory function for previously opened note page numbers and other information.

Optimizations: 1. Added adjustment for marker pen tip size and pressure sensitivity Fixes: 1. Fixed a bug where the color box on the right side of the toolbar might cause a crash during loading 2. Fixed a null pointer crash when adding new brush tools 3. Fixed a crash that occurred after deleting the last page or the last layer and then adding a new one by default

Optimizations: Optimized the multiply effect of markers and highlighters. Improved the logic for saving note information to reduce iCloud uploads. Reduced memory usage when reading PDFs. Fixes: Fixed a bug where moving a pop-up window to create a new folder incorrectly attached the folder to a note. Fixed an inconsistency in the file system cells' response to update and move events on the main interface.

Fixed: Fixed the bug causing a white screen on startup after updating. Fixed the bug where the PDF export had no background.

Fixed: Fixed a bug where the app might crash when adding or deleting color boxes in multiple instances.

Fixed: Fixed a bug that could cause the toolbar pen box and color operations to crash.

Update Notice: Users who recently updated to versions 1.89 , 1.90, 1.91 may experience a white screen crash bug during startup. We've now released an experimental version 1.92 to address this issue. Please update with caution!!! Strongly recommended backup steps before updating: Click the add icon in the top-left corner of the main interface Select "Export notingpro" from the pop-up menu Save the generated .notingpro backup file Manually update to the new version Fixes: Added protective mechanisms to resolve the white screen crash during startup

Update Notice: Users who recently updated to versions 1.89 , 1.90, 1.91 may experience a white screen crash bug during startup. We've now released an experimental version 1.92 to address this issue. Please update with caution!!! Strongly recommended backup steps before updating: Click the add icon in the top-left corner of the main interface Select "Export notingpro" from the pop-up menu Save the generated .notingpro backup file Manually update to the new version Fixes: Added protective mechanisms to resolve the white screen crash during startup

Update Notice: Users who recently updated to versions 1.89 , 1.90, 1.91 may experience a white screen crash bug during startup. We've now released an experimental version 1.92 to address this issue. Please update with caution!!! Strongly recommended backup steps before updating: Click the add icon in the top-left corner of the main interface Select "Export notingpro" from the pop-up menu Save the generated .notingpro backup file Manually update to the new version Fixes: Added protective mechanisms to resolve the white screen crash during startup

Add: Toolbar Brush Adjustment: Long press the brush button to drag and reorder brushes, or access a pop-up menu to delete a brush or add multiple copies of the same brush (with different parameters). Fixed: Fixed a bug where image cropping dimensions could become mismatched/disordered.

New: Toolbar Brush Adjustment: Long press the brush button to drag and reorder brushes, or access a pop-up menu to delete a brush or add multiple copies of the same brush (with different parameters). Fixed: Fixed a bug where image cropping dimensions could become mismatched/disordered.

New: Toolbar Brush Adjustment: Long press the brush button to drag and reorder brushes, or access a pop-up menu to delete a brush or add multiple copies of the same brush (with different parameters). Fixed: Fixed a bug where image cropping dimensions could become mismatched/disordered.

Fix: 1. Fix the bug of exporting PDF memory soaring and flashing back; 2. Repair click to select the picture pop-up menu when the flashback bug

Added: 1. New photo function, the blue camera button is at the bottom right corner of the album popup 2. New image cropping function Fixed: 1. Fixed the bug that the inserted image may not be in the right position 2. Fixed the bug that the colour block of the toolbar may be flickering when it is loaded

Added: 1. New photo function, the blue camera button is at the bottom right corner of the album popup 2. New image cropping function Fixed: 1. Fixed the bug that the inserted image may not be in the right position 2. Fixed the bug that the colour block of the toolbar may be flickering when it is loaded

Fixes: 1. fix iCloud can't sync bug

Optimisation: 1. optimise the lasso screenshot, preview, drag and drop to the wrong set of functions, lasso can intercept the background of the PDF 2. optimise the deletion function in the waste paper basket Fixs: 1. fix the catalogue and bookmarks do not have the backup bug

Added: Manual backup and restore functionality Fixed: Fixed a bug that could cause the app to crash when exporting to PDF Fixed a bug that could cause the app to crash when using the lasso tool

Optimisation: 1. using Python to achieve the function of exporting PDF

Fixes: 1. fix the bug that when pasting a page, the strokes are not displayed immediately. 2. fix the bug that the y-axis is not calculated correctly when turning pages horizontally. 2. fix the bug that the y-axis is not calculated correctly when turning pages horizontally. 3. Repair a separate page can not slide automatically add a page bug 4. fix a bug that the menu pop-up text is wrong when you long press PDF text vertically. 5. fix a bug that the width of the top tab is not calculated correctly 6. fix the bug that contentOffset is not calculated correctly when switching tabs.