***** Bugs Noticed *****
- [FIXED] In Learn when you suppress the word in the first fragment (without any swipe) the app crashes.
- [FIXED] The fragments are not updated after a modification, we need to come back to the home menu.
- [FIXED] The last fragment does not validate the answer in the activity 'Test'.
- When you translate a word from the activity translate and click on 'Add it', the list of non-translated words is not instantaneously refreshed.
***** Future Improvements *****
- In the activity test, propose either the word or its translation.
- In the activity test, give the choice to the user between word/translation/both.
- In the activity test, let the user skip or obtain a hint.
- Change TextView search in Translate_layout into a SearchView (implies knowledge of Cursor)
- Add some features in the activity 'Test': success rate, timer, etc.
***** Remarks *****
***** Others *****
- Organize your android development code structure http://blog.smartlogic.io/2013/07/09/organizing-your-android-development-code-structure
- Tutorial about layouts in Android https://mobiforge.com/design-development/understanding-user-interface-android-part-1-layouts