Tested on virtual Android 8.1, 5.0 and an API Level 14. 14 showed some visual glitches (Some minor parts of the icons are black) - But i think it's a good trade-off. Everything still works.
The swipe from right to left marks a note as favorite.
Open question: how to handle the background color? It should be yellow when swiping from left and red when swiping from right.
Widget to display all notes in the database, sorted by starred,
modified.
updateNoteListWidgets() used temporarily for widget updates until
content observer is implemented.
Move star icon to the right and adjust padding to match
Fixed update mechanism for NoteListWidget
* Improved presentation of errors if login (SettingsActivity) or synchronization fails.
* Show icon if a note is not synchronized (hint to a possible error)
* Refactoring: move common code to new private method getNotesRawQuery(String sql, String[] selectionArgs)
New method getLocalModifiedNotes() is a preparation for bugfixing #117
* last part from the previous refactoring
* use material design icon and remove old holo icon
* Refactoring NoteSQLiteOpenHelper and NoteServerSyncHelper in order to fix several bugs belonging concurrency and synchronization. Outstanding: documentation, testing, cosmetic changes
* Show icon if a note is not synchronized (hint to a possible error)
* Refactoring: move common code to new private method getNotesRawQuery(String sql, String[] selectionArgs)
New method getLocalModifiedNotes() is a preparation for bugfixing #117
* last part from the previous refactoring
* use material design icon and remove old holo icon
* Refactoring NoteSQLiteOpenHelper and NoteServerSyncHelper in order to fix several bugs belonging concurrency and synchronization. Outstanding: documentation, testing, cosmetic changes
* only pull remote changes if this was demanded by the caller
* restructure the communication between synchronization task and user interface using callbacks, only try to sync if not offline, otherwise show an error message.
* updateNoteAndSync(): only make database changes, if the content really changed (see #104)
* javadoc and cleanup
* Bugfix for EditNoteActivity: invoke callbacks directly if note wasn't changed in edit (before, callback was never invoked in this case)
* Make sure, that saveDataWithUI is not called, when the previous saveAndSync is still running. In addition, start next saveAndSync not before a small delay has passed.
* rename auto-sync method; adjust DELAYs
* Quick Bugfix: Toast in AsyncTask have to be in onPostExecute
* Bugfix: save edited note in offline mode, too
* Bugfix: Show error message in UI thread
* reduce writes to local storage
* reduce logging
* Refactor: remove recurrent code
* UI enhancement when editing notes (with no changes)
