Examples with DataSnapshot com.google.firebase.database.DataSnapshot used on opensource projects

Example 46 with DataSnapshot

use of com.google.firebase.database.DataSnapshot in project MadMax by deviz92.

the class GroupDetailActivity method itemLongClicked.

//Apro popup menu quando ho tenuto premuto un friend o gruppo per 1 secondo
@Override
public void itemLongClicked(String fragmentName, final String itemID, View v) {
    Log.i(TAG, "fragmentName " + fragmentName + " itemID " + itemID);
    FragmentManager fragmentManager = getSupportFragmentManager();
    FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
    Bundle bundle = new Bundle();
    Intent intent = null;
    switch(fragmentName) {
        case "FriendsFragment":
            break;
        case "GroupsFragment":
            popup = new PopupMenu(GroupDetailActivity.this, v, Gravity.RIGHT);
            popup.getMenuInflater().inflate(R.menu.longclick_popup_menu, popup.getMenu());
            one = popup.getMenu().findItem(R.id.one);
            one.setTitle("Remove friend");
            popup.getMenu().findItem(R.id.two).setVisible(false);
            popup.getMenu().findItem(R.id.three).setVisible(false);
            //registering popup with OnMenuItemClickListener
            popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {

                public boolean onMenuItemClick(MenuItem item) {
                    Toast.makeText(GroupDetailActivity.this, "You Clicked : " + item.getTitle(), Toast.LENGTH_SHORT).show();
                    return true;
                }
            });
            //showing popup menu
            popup.show();
        case "ExpensesFragment":
            popup = new PopupMenu(GroupDetailActivity.this, v, Gravity.RIGHT);
            popup.getMenuInflater().inflate(R.menu.longclick_popup_menu, popup.getMenu());
            one = popup.getMenu().findItem(R.id.one);
            one.setTitle("Remove expense");
            popup.getMenu().findItem(R.id.two).setVisible(false);
            popup.getMenu().findItem(R.id.three).setVisible(false);
            //registering popup with OnMenuItemClickListener
            popup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {

                public boolean onMenuItemClick(MenuItem item) {
                    //Toast.makeText(GroupDetailActivity.this,"You Clicked : " + item.getTitle(),Toast.LENGTH_SHORT).show();
                    FirebaseUtils.getInstance().removeExpenseFirebase(itemID, getApplicationContext());
                    // add event for EXPENSE_REMOVE
                    databaseReference.child("expenses").child(itemID).addListenerForSingleValueEvent(new ValueEventListener() {

                        @Override
                        public void onDataChange(DataSnapshot dataSnapshot) {
                            User currentUser = MainActivity.getCurrentUser();
                            Event event = new Event(groupID, Event.EventType.EXPENSE_REMOVE, currentUser.getName() + " " + currentUser.getSurname(), dataSnapshot.child("description").getValue(String.class));
                            event.setDate(new SimpleDateFormat("yyyy.MM.dd").format(new java.util.Date()));
                            event.setTime(new SimpleDateFormat("HH:mm").format(new java.util.Date()));
                            FirebaseUtils.getInstance().addEvent(event);
                        }

                        @Override
                        public void onCancelled(DatabaseError databaseError) {
                            Log.w(TAG, databaseError.toException());
                        }
                    });
                    return true;
                }
            });
            //showing popup menu
            popup.show();
            break;
    }
}

Example 47 with DataSnapshot

use of com.google.firebase.database.DataSnapshot in project MadMax by deviz92.

the class PendingExpensesFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    /*getSupportFragmentManager().beginTransaction()
                .add(detailFragment, "detail")
                // Add this transaction to the back stack
                .addToBackStack()
                .commit();*/
    Log.d(TAG, "onCreateView");
    setInterface((OnItemClickInterface) getActivity(), (OnItemLongClickInterface) getActivity());
    View view = inflater.inflate(R.layout.skeleton_list, container, false);
    RecyclerView.ItemDecoration divider = new InsetDivider.Builder(getContext()).orientation(InsetDivider.VERTICAL_LIST).dividerHeight(getResources().getDimensionPixelSize(R.dimen.divider_height)).color(ContextCompat.getColor(getContext(), R.color.colorDivider)).insets(getResources().getDimensionPixelSize(R.dimen.divider_inset), 0).overlay(true).build();
    recyclerView = (RecyclerView) view.findViewById(R.id.rv_skeleton);
    layoutManager = new LinearLayoutManager(getActivity(), LinearLayoutManager.VERTICAL, false);
    recyclerView.setLayoutManager(layoutManager);
    recyclerView.addItemDecoration(divider);
    pendingExpenseViewAdapter = new PendingExpenseViewAdapter(this.getContext(), this, this, pendingExpensesMap);
    recyclerView.setAdapter(pendingExpenseViewAdapter);
    //Ascolto le pending expenses dello user
    databaseReference.child("users").child(MainActivity.getCurrentUser().getID()).child("proposedExpenses").addValueEventListener(new ValueEventListener() {

        @Override
        public void onDataChange(DataSnapshot dataSnapshot) {
            //Per ogni pending expense dello user
            for (DataSnapshot pendingExpenseSnap : dataSnapshot.getChildren()) {
                //Se la pending expense non è stata eliminata (NELLO USER)
                if (pendingExpenseSnap.getValue(Boolean.class)) {
                    FirebaseUtils.getInstance().getPendingExpense(pendingExpenseSnap.getKey(), pendingExpensesMap, pendingExpenseViewAdapter);
                    pendingExpenseViewAdapter.update(pendingExpensesMap);
                    pendingExpenseViewAdapter.notifyDataSetChanged();
                } else {
                    //tolgo la spesa da quelle che verranno stampate, così la vedo sparire realtime
                    pendingExpensesMap.remove(pendingExpenseSnap.getKey());
                    pendingExpenseViewAdapter.update(pendingExpensesMap);
                    pendingExpenseViewAdapter.notifyDataSetChanged();
                }
            }
        }

        @Override
        public void onCancelled(DatabaseError databaseError) {
        }
    });
    return view;
}