Yokatta© is an open-source flashcards based language learning app using spaced repetition.
The algorithm is heavily influenced by SuperMemo's SM-2 and follows best practices using
Android Architecture Components provided by Google.
App features:
* selectable themes
* randomize order of flashcard during review
* review animation for visual feedback
* "sligtly-off" toast when answer submitted is not quiet correct
* haptic feedback when submitting an empty answer
* recording pronunciation
* double press "back-button" to exit review
* auto focus input field
* display diagrams to show how many review items have been taken
* swipe gesture to delete/modify existing flashcards
* swipe gestures to easily delete/modify existing flashcards
* search a specific flashcard
* export flashcards to JSON
Open source repository:
https://github.com/uestueab/app-thesis