treeger 1.3 Release Notes

Android 10 storage support, section selection, PDF thumbnails, and consistent media viewer surfaces in treeger 1.3.

treeger 1.3 makes older-device browsing dependable and speeds up grouped file selection. It also adds first-page previews for PDFs and brings the media viewer’s controls into the same visual system as the rest of the app.

Highlights

Browse full storage on Android 10

Android 10 devices now use the storage permission flow supported by that platform.
After storage access is granted, Explorer and the content Spaces can discover the files and metadata available in shared storage instead of showing an empty view.
Newer Android versions retain their existing all-files access flow.

Select a complete section

Selection mode adds a section-level control beside each expand or collapse action.
Select every item in a date group or another visible section with one tap, in both List and Grid layouts.
Sections containing folders and sections containing files use the same behavior.
The control uses an empty circle until the whole section is selected and a checkmark when selection is complete, without shifting the section layout.

Preview PDFs while browsing

PDF artwork now renders the first page as a fitted thumbnail wherever shared file artwork is used.
Successful previews show the page directly without the generic artwork container.
Password-protected PDFs show a lock with the PDF label. Corrupt or otherwise unreadable PDFs use a separate error indicator.
Thumbnail results are cached in memory during the app session. Opening a PDF still uses the PDF viewer installed on the device.

Keep the media viewer consistent

The image and video viewer now uses treeger’s neutral surface colors for its top and bottom controls instead of switching to unrelated dark chrome.
Viewer actions and navigation remain readable in both light and dark themes.

Google Play "What’s new"

Version 1.3 restores dependable shared-storage browsing on Android 10. Selection mode can now select an entire date or content section in one tap. PDFs gain fitted first-page thumbnails, with clear lock and error artwork for protected or unreadable files. The media viewer also uses treeger’s neutral surfaces for more consistent controls in light and dark themes.