Mostly bug fixes, plus some improvements to full-text search in user dicts. Available at http://www.pleco.com/getandroid and (once they finish uploading it) Google Play as it's a non-beta version.
2.4.5 fixes a bug in OCR (prevented search results from appearing in some instances), stops a couple of rare crashes and causes the "switch language" button to respect your current setting for changing the search dictionary on a new search.
2.4.4 fixes a bug in that new startup alert for launcher apps (sorry about that) and an issue that prevented that new "legacy empty dict switching" feature from triggering correctly on startup.
2.4.3:
2.4.5 fixes a bug in OCR (prevented search results from appearing in some instances), stops a couple of rare crashes and causes the "switch language" button to respect your current setting for changing the search dictionary on a new search.
2.4.4 fixes a bug in that new startup alert for launcher apps (sorry about that) and an issue that prevented that new "legacy empty dict switching" feature from triggering correctly on startup.
2.4.3:
- Made wildcard and full-text searches in user dictionaries behave more closely to those in non-user ones, enforcing stricter matching with the former (no more partially-completed matches) and allowing prefix matching in the latter (so typing "dictionar" will get you to "dictionary")
- Added a startup alert to inform users of the change from launcher apps to shortcuts and offer to create shortcuts to replace those launcher apps.
- Made merged multi-dict search results bury entries from demo dictionaries if a non-demo dictionary is available, even if they're not set to be hidden altogether.
- Added a "legacy empty dict switching" option in Settings / Dictionary / Search Settings / Result display to restore the old behavior (present in Pleco since 2004 or so) where switching dictionaries with the search field empty would take you to the first entry in the search results from the last time you searched that dictionary.
- Fixed a bug that prevented the generation of Pleco shortcuts from third-party application / task launchers.
- Fixed an issue on Android 3.0 and 3.1 (but not 3.2) that caused the interface to be grayed-out and unusable.
- Fixed an issue on Android 3.2 that could cause long document files in the document reader to remain blank.
- Fixed a bug that prevented switching from a merged search to individual dictionaries when the results are a multi-part character breakdown.
- Fixed an intermittent crash when backgrounding a flashcard session.
- Fixed an embarrassingly frequent crashing bug in full-text searches.
- Fixed a crashing bug when viewing certain full-text search results.
- Fixed a bug that prevented the menu button from appearing correctly in the free-version clipboard reader.
- Fixed a crashing bug when interrupting some audio playback.
- Fixed a crashing bug when attempting to advance through an empty stroke order diagram box.
- Fixed a crashing bug when rearranging lists of flashcard categories.
- Fixed a crashing bug in full-text searches of demo dictionaries.
- Fixed a crashing bug when opening multiple instances of the main dictionary search screen (only possible in certain rare circumstances).
- Fixed a bug that caused "buy" buttons to appear instead of download buttons when viewing not-yet-purchased dictionaries in the "Updates" tab in Add-ons.
- Fixed a crashing bug when returning to Add-ons after Pleco had been exited for long enough to be unloaded from memory (though only if you had some not-yet-updated basic data files to download).
- Fixed a rare bug that could prevent partially completed full-text searches for some words with different American/British spelling from picking the earliest matching word.
- Fixed a bug that prevented flashcard duplicate checking from treating a word as "in category" if multiple duplicate cards existed for the word and not all of them were in that category.
- Fixed a bug that prevented dictionary switching during flashcard tests if the "remap" feature was enabled.
- Fixed a bug that could produce a truncated or gibberish definition when switching dictionaries with the tap-hold popup menu while viewing history.
- Fixed a rare crashing bug when accessing the options menu in a couple of screens.