Examples with LayoutManager android.support.v7.widget.RecyclerView.LayoutManager used on opensource projects

Example 81 with LayoutManager

use of android.support.v7.widget.RecyclerView.LayoutManager in project MadMax by deviz92.

the class ExpenseDetailFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    Log.i(TAG, "onCreateView");
    setInterface((OnItemClickInterface) getActivity());
    // Read expenseID from ExpenseDetailPagerAdapter
    Bundle b = this.getArguments();
    expenseID = b.getString("expenseID");
    final 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);
    participantsViewAdapter = new ParticipantsViewAdapter(this.getContext(), this, participants);
    recyclerView.setAdapter(participantsViewAdapter);
    // Ascolto i participants alla spesa
    databaseReference.child("expenses").child(expenseID).addListenerForSingleValueEvent(new ValueEventListener() {

        @Override
        public void onDataChange(DataSnapshot dataSnapshot) {
            // Per ogni participant
            for (DataSnapshot participantSnap : dataSnapshot.child("participants").getChildren()) {
                Double alreadyPaid = participantSnap.child("alreadyPaid").getValue(Double.class);
                Double dueImport = alreadyPaid - participantSnap.child("fraction").getValue(Double.class) * dataSnapshot.child("amount").getValue(Double.class);
                String currency = dataSnapshot.child("currency").getValue(String.class);
                User u = new User();
                u.setAlreadyPaid(alreadyPaid);
                u.setDueImport(dueImport);
                u.setExpenseCurrency(currency);
                String participantID = participantSnap.getKey();
                FirebaseUtils.getInstance().getParticipantName(participantID, participants, participantsViewAdapter, u);
            }
        }

        @Override
        public void onCancelled(DatabaseError databaseError) {
            Log.w(TAG, databaseError.toException());
        }
    });
    return view;
}

Example 82 with LayoutManager

use of android.support.v7.widget.RecyclerView.LayoutManager in project MadMax by deviz92.

the class FriendsFragment method onCreateView.

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    final String activityName = getActivity().getClass().getSimpleName();
    Log.d(TAG, "Sono nella activity: " + activityName);
    final View view = inflater.inflate(R.layout.skeleton_list, container, false);
    databaseReference = FirebaseDatabase.getInstance().getReference();
    friends.clear();
    setInterface((OnItemClickInterface) getActivity(), (OnItemLongClickInterface) getActivity());
    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);
    friendsViewAdapter = new FriendsViewAdapter(this.getContext(), this, this, friends, groupDetail);
    recyclerView.setAdapter(friendsViewAdapter);
    // Se sono in MainActivity visualizzo lista degli amici
    if (activityName.equals("MainActivity")) {
        query = databaseReference.child("users").child(MainActivity.getCurrentUID()).child("friends");
    } else // Se sono dentro un gruppo, visualizzo lista membri del gruppo
    if (activityName.equals("GroupDetailActivity")) {
        Bundle b = this.getArguments();
        if (b != null) {
            groupID = b.getString("groupID");
            query = databaseReference.child("groups").child(groupID).child("members");
        }
    }
    Log.d(TAG, "query: " + query);
    groupMembersListener = query.addValueEventListener(new ValueEventListener() {

        @Override
        public void onDataChange(final DataSnapshot externalDataSnapshot) {
            // svuoto la map, così se viene eliminato uno user dal db, non viene tenuto nella map che si ricarica da zero
            friends.clear();
            for (final DataSnapshot friendSnapshot : externalDataSnapshot.getChildren()) {
                // getFriend(friendSnapshot.getKey());
                if (activityName.equals("MainActivity")) {
                    Log.d(TAG, "key: " + friendSnapshot.getKey());
                    Log.d(TAG, "value: " + friendSnapshot.getValue());
                    if (!listenedFriends)
                        listenedFriends = true;
                    // Log.d(TAG,  friendSnapshot.child("deleted").getValue() + " ");
                    deleted = friendSnapshot.child("deleted").getValue(Boolean.class);
                    if (deleted == null) {
                        deleted = true;
                    }
                    if (deleted)
                        Log.d(TAG, friendSnapshot.getKey() + " is cancelled");
                } else if (activityName.equals("GroupDetailActivity")) {
                    deleted = friendSnapshot.child("deleted").getValue(Boolean.class);
                    if (deleted == null) {
                        deleted = true;
                    }
                    // Se sono negli amici "generali" e non nei membri di un gruppo, non c'è il campo deleted, quindi sarà null
                    if (!listenedGroups.contains(groupID))
                        listenedGroups.add(groupID);
                }
                if (!deleted) {
                    final String id = friendSnapshot.getKey();
                    databaseReference.child("users").child(id).addValueEventListener(new ValueEventListener() {

                        @Override
                        public void onDataChange(DataSnapshot dataSnapshot) {
                            String name = dataSnapshot.child("name").getValue(String.class);
                            String surname = dataSnapshot.child("surname").getValue(String.class);
                            String profileImage = dataSnapshot.child("image").getValue(String.class);
                            if (activityName.equals("MainActivity")) {
                                User u = new User();
                                u.setID(friendSnapshot.getKey());
                                u.setName(name);
                                u.setSurname(surname);
                                u.setProfileImage(profileImage);
                                if (!deleted)
                                    friends.put(id, u);
                                else
                                    friends.remove(id);
                                friendsViewAdapter.update(friends);
                                friendsViewAdapter.notifyDataSetChanged();
                            } else if (activityName.equals("GroupDetailActivity")) {
                                getUserAndGroupBalance(id, name, surname, profileImage, groupID);
                            }
                        }

                        @Override
                        public void onCancelled(DatabaseError databaseError) {
                        }
                    });
                }
            }
            friendsViewAdapter.update(friends);
        }

        @Override
        public void onCancelled(DatabaseError databaseError) {
            Log.w(TAG, databaseError.getMessage());
        }
    });
    Log.d(TAG, "dopo setAdapter");
    return view;
}

Example 83 with LayoutManager

use of android.support.v7.widget.RecyclerView.LayoutManager in project iNGAGE by davis123123.

the class UserProfileActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    Bundle extras = getIntent().getExtras();
    if (extras != null) {
        username = extras.getString("USER");
        Toast.makeText(getApplicationContext(), username, Toast.LENGTH_LONG).show();
    }
    setContentView(R.layout.activity_user_profile);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    SessionManager session = new SessionManager(getApplicationContext());
    HashMap<String, String> info = session.getUserDetails();
    curr_avatar = (ImageView) findViewById(R.id.profile_img);
    if (username.equals(info.get(SessionManager.KEY_NAME))) {
        curr_avatar.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                Intent intent = new Intent(getApplicationContext(), ChangeAvatarActivity.class);
                finish();
                startActivity(intent);
            }
        });
    }
    /*display_username = (TextView) findViewById(R.id.user_name);
        display_username.setText(username);*/
    getSupportActionBar().setTitle(username);
    final LinearLayoutManager layoutManager = new LinearLayoutManager(this);
    downloadAvatar();
    viewPager = (ViewPager) findViewById(R.id.viewpager);
    setupViewPager(viewPager);
    tabLayout = (TabLayout) findViewById(R.id.tabs);
    tabLayout.setupWithViewPager(viewPager);
}

Example 84 with LayoutManager

use of android.support.v7.widget.RecyclerView.LayoutManager in project iNGAGE by davis123123.

the class ChatPageListFragment method onViewCreated.

@Override
public void onViewCreated(final View view, final Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    chatActivity = (ChatActivity) getActivity();
    recyclerView = (RecyclerView) rootView.findViewById(R.id.pagerecyclerView);
    LinearLayoutManager layoutManager = new LinearLayoutManager(getActivity(), LinearLayoutManager.HORIZONTAL, false);
    currentPage = Integer.parseInt(chat.get(ChatRoomManager.CUR_PAGE));
    Log.d("PAGEFRAG", "STARTED " + currentPage);
    recyclerView.setLayoutManager(layoutManager);
    recyclerView.setAdapter(chatPageListAdapter);
    Log.d("PAGEFRAG", "pageno " + chatActivity.curPage + " " + currentPage);
    if (chatActivity.curPage != -1)
        scrollPage();
}

Example 85 with LayoutManager

use of android.support.v7.widget.RecyclerView.LayoutManager in project iNGAGE by davis123123.

the class FrontPageFragment method onViewCreated.

@Override
public void onViewCreated(final View view, final Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    threadListRecyclerView = (RecyclerView) rootView.findViewById(R.id.rv_posts);
    final LinearLayoutManager layoutManager = new LinearLayoutManager(getActivity());
    threadListRecyclerView.setLayoutManager(layoutManager);
    threadListRecyclerView.setAdapter(threadListAdapter);
    Log.d("STATE", "serverstring" + json_string);
    inflateThreads();
    postThreadButton = (FloatingActionButton) rootView.findViewById(R.id.fab);
    postThreadButton.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            if (v == postThreadButton) {
                // goInsertThread();
                session.updatePage("date");
                /* initilize FrontPage Fragment*/
                final FragmentManager fragmentManager = getFragmentManager();
                final Class fragmentClass = FrontPageFragment.class;
                final Fragment fragment = Fragment.instantiate(getContext(), fragmentClass.getName());
                fragmentManager.beginTransaction().replace(R.id.main_fragment_container, fragment, fragmentClass.getSimpleName()).setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN).commit();
                Toast.makeText(getActivity(), "Page refreshed!", Toast.LENGTH_LONG).show();
            }
        }
    });
    threadListAdapter.setOnLoadMoreListener(new ThreadListAdapter.OnLoadMoreListener() {

        @Override
        public void onLoadMore() {
            Log.d("haint", "Load More");
            // threadListAdapter.list.add(null);
            // threadListAdapter.notifyItemInserted(threadListAdapter.list.size() - 1);
            rowCount += 10;
            Thread getJSON = new Thread(new Runnable() {

                @Override
                public void run() {
                    getThreadsJSON(rowCount);
                    while (true) {
                        if (!threadListAdapter.getLoadStat()) {
                            Log.d("haint", "Load More222");
                            break;
                        }
                    // no longer loading
                    }
                }
            });
            getJSON.start();
            try {
                getJSON.join();
                // threadListAdapter.list.remove(threadListAdapter.list.size() - 1);
                // threadListAdapter.notifyItemRemoved(threadListAdapter.list.size());
                inflateThreads();
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        // getThreadsJSON(rowCount);
        // inflateThreads();
        /*new Handler().postDelayed(new Runnable() {
                    @Override
                    public void run() {
                        Log.e("haint", "Load More 2");
                        threadListAdapter.list.remove(threadListAdapter.list.size() - 1);
                        threadListAdapter.notifyItemRemoved(threadListAdapter.list.size());
                        rowCount += 10;
                        getThreadsJSON(rowCount);
                        inflateThreads();
                        threadListAdapter.setLoaded();
                    }
                }, 10000);*/
        }
    });
    threadListRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {

        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            Log.d("...", "Lastnot Item Wow !");
            if (// check for scroll down
            dy > 0) {
                visibleItemCount = layoutManager.getChildCount();
                totalItemCount = layoutManager.getItemCount();
                pastVisiblesItems = layoutManager.findFirstVisibleItemPosition();
                if (!threadListAdapter.isLoading && (visibleItemCount + pastVisiblesItems) >= totalItemCount) {
                    // if(mOnLoadMoreListener != null){
                    Log.d("...", "Last Item Wow !");
                    threadListAdapter.isLoading = true;
                    // threadListAdapter.list.add(null);
                    threadListAdapter.mOnLoadMoreListener.onLoadMore();
                // }
                // loading = false;
                // rowCount += 10;
                // getThreadsJSON(rowCount);
                // inflateThreads();
                // Do pagination.. i.e. fetch new data
                }
            }
        }
    });
}