@Override public View onCreateView( LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View rootView = inflater.inflate(R.layout.fragment_edit_note, container, false); titleEditText = (EditText) rootView.findViewById(R.id.titleEditText); contentEditText = (EditText) rootView.findViewById(R.id.contentEditText); if (getArguments() != null) { note = new Note( getArguments().getString(ARG_ID), getArguments().getString(ARG_TITLE), getArguments().getString(ARG_CONTENT)); titleEditText.setText(note.getTitle()); // Place cursor at the end of title titleEditText.setSelection(titleEditText.getText().length()); contentEditText.setText(note.getContent()); showKeyboard = getArguments().getBoolean(ARG_SHOW_KEYBOARD); } titleEditText.clearFocus(); if (showKeyboard) { titleEditText.requestFocus(); } getActivity().setTitle(getString(R.string.title_add_note)); return rootView; }
public void saveNote() { String titleToSave = titleEditText.getText().toString().trim(); String contentToSave = contentEditText.getText().toString().trim(); if (!contentToSave.isEmpty() || !titleToSave.isEmpty()) { if (note == null) { ParseObject post = new ParseObject("Post"); post.put("title", titleToSave); post.put("content", contentToSave); post.put("author", ParseUser.getCurrentUser()); post.saveInBackground(); callback.onNoteAdded(titleToSave, contentToSave); } else { ParseQuery<ParseObject> query = ParseQuery.getQuery("Post"); final String newTitleToSave = titleToSave; final String newContentToSave = contentToSave; query.getInBackground( note.getId(), new GetCallback<ParseObject>() { @Override public void done(ParseObject parseObject, ParseException e) { if (e == null) { parseObject.put("title", newTitleToSave); parseObject.put("content", newContentToSave); callback.onNoteChanged(new Note(newTitleToSave, newContentToSave), note); parseObject.saveInBackground(); } } }); } } }
public void updateNote(Note newNote, Note oldNote) { for (Note note : notes) { if (oldNote.getId().equals(note.getId())) { note.setTitle(newNote.getTitle()); note.setContent(newNote.getContent()); notes.remove(note); notes.add(0, note); notesRecyclerView.scrollToPosition(0); notesAdapter.notifyDataSetChanged(); break; } } }
private void deleteNote(final Note note) { Log.d(LOG_TAG, "delete note: " + note); ParseQuery<ParseObject> query = ParseQuery.getQuery("Post"); query.getInBackground( note.getId(), new GetCallback<ParseObject>() { @Override public void done(ParseObject parseObject, ParseException e) { if (e == null) { Log.d(LOG_TAG, "note deleted"); parseObject.deleteInBackground(); if (notesAdapter.getItemCount() == 0) { showEmptyView(); } } } }); }