Java Code Examples for androidx.recyclerview.widget.DividerItemDecoration#VERTICAL

private void inflateHistory(List<Call> callList) {
    final View view = layoutInflater.inflate(R.layout.contact_history, ll, false);
    final ScrollingHelper scrollingHelper = view.findViewById(R.id.scrolling_helper);
    final RecyclerView recyclerView = scrollingHelper.findViewById(R.id.child);
    final DividerItemDecoration dividerItemDecoration =
            new DividerItemDecoration(recyclerView.getContext(), DividerItemDecoration.VERTICAL);
    dividerItemDecoration.setDrawable(getDrawable(R.drawable.ll_divider));
    recyclerView.addItemDecoration(dividerItemDecoration);
    recyclerView.setAdapter(new CallsRecyclerViewAdapter(callList, this));

    final BaldPictureTextButton show = view.findViewById(R.id.bt_show);
    Toggeler.newSimpleTextImageToggeler(
            show,
            show.getImageView(),
            show.getTextView(),
            R.drawable.drop_down_on_button,
            R.drawable.drop_up_on_button,
            R.string.show,
            R.string.hide,
            v -> scrollingHelper.setVisibility(View.VISIBLE),
            v -> scrollingHelper.setVisibility(View.GONE));
    ll.addView(view);
}
 

@Override
protected void onCreate(@Nullable final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_permission);
    final Intent callingIntent = getIntent();
    requiredPermissions = callingIntent.getIntExtra(EXTRA_REQUIRED_PERMISSIONS, -1);
    ancestorCallingIntent = callingIntent.getParcelableExtra(EXTRA_INTENT);

    recyclerView = findViewById(R.id.child);
    final DividerItemDecoration dividerItemDecoration =
            new DividerItemDecoration(recyclerView.getContext(), DividerItemDecoration.VERTICAL);
    dividerItemDecoration.setDrawable(Objects.requireNonNull(getDrawable(R.drawable.ll_divider)));
    recyclerView.addItemDecoration(dividerItemDecoration);
    recyclerView.setAdapter(new PermissionRecyclerViewAdapter());
    BaldTitleBar baldTitleBar = findViewById(R.id.bald_title_bar);
    baldTitleBar.getBt_back().setOnClickListener(v -> calmyBDB());

}
 

@Override
protected void onCreate(@Nullable final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (!checkPermissions(this, requiredPermissions()))
        return;

    setContentView(R.layout.activity_recent);

    recyclerView = findViewById(R.id.recycler_view);
    final DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(recyclerView.getContext(), DividerItemDecoration.VERTICAL);
    dividerItemDecoration.setDrawable(getDrawable(R.drawable.ll_divider));
    recyclerView.addItemDecoration(dividerItemDecoration);
    final CallsRecyclerViewAdapter callsRecyclerViewAdapter = new CallsRecyclerViewAdapter(CallLogsHelper.getAllCalls(getContentResolver()), this);
    CallLogsHelper.markAllAsRead(getContentResolver());
    recyclerView.setAdapter(callsRecyclerViewAdapter);

    setupYoutube(3);
}
 

private void attachXml() {
    recyclerView = findViewById(R.id.contacts_recycler_view);
    final DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(recyclerView.getContext(), DividerItemDecoration.VERTICAL);
    dividerItemDecoration.setDrawable(getDrawable(R.drawable.ll_divider));
    recyclerView.addItemDecoration(dividerItemDecoration);

    tv_number = findViewById(R.id.tv_number);
    numpad = new View[]{
            findViewById(R.id.b_0),
            findViewById(R.id.b_1),
            findViewById(R.id.b_2),
            findViewById(R.id.b_3),
            findViewById(R.id.b_4),
            findViewById(R.id.b_5),
            findViewById(R.id.b_6),
            findViewById(R.id.b_7),
            findViewById(R.id.b_8),
            findViewById(R.id.b_9)
    };
    empty_view = findViewById(R.id.empty_view);
    b_call = findViewById(R.id.b_call);
    b_clear = findViewById(R.id.b_clear);
    b_backspace = findViewById(R.id.b_backspace);
    b_sulamit = findViewById(R.id.b_sulamit);
    b_hash = findViewById(R.id.b_hash);
}
 

@Override
protected void onCreate(@Nullable final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_help);
    final RecyclerView recycler_view = findViewById(R.id.recycler_view);
    final DividerItemDecoration dividerItemDecoration =
            new DividerItemDecoration(recycler_view.getContext(), DividerItemDecoration.VERTICAL);
    dividerItemDecoration.setDrawable(getDrawable(R.drawable.ll_divider));
    recycler_view.addItemDecoration(dividerItemDecoration);
    final Resources resources = getResources();
    recycler_view.setAdapter(
            new HelpRecyclerViewAdapter(
                    this,
                    S.typedArrayToResArray(resources, R.array.yt_texts),
                    S.typedArrayToResArray(resources, R.array.yt_logos)));
}
 

@Override
protected View getLayoutView() {
    adapter = new UniversalAdapter();
    recyclerView = new MenuRecyclerView(getContext());
    recyclerView.setBackgroundColor(ViewKnife.getColor(R.color.pd_main_bg));
    recyclerView.setLayoutManager(onCreateLayoutManager());
    if (needDefaultDivider()) {
        DividerItemDecoration divider = new DividerItemDecoration(getContext(), DividerItemDecoration.VERTICAL);
        GradientDrawable horizontalDrawable = new GradientDrawable();
        horizontalDrawable.setColor(0xffE5E5E5);
        horizontalDrawable.setSize(0, 1);
        divider.setDrawable(horizontalDrawable);
        recyclerView.addItemDecoration(divider);
    }
    recyclerView.setAdapter(adapter);
    return recyclerView;
}
 

PrinterBluetoothDialog(@NonNull Context context, @NonNull OnDialogListener listener) {
    super(context, AlertDialogUtils.getAlertDialogTheme(context));
    mListener = listener;
    setContentView(R.layout.dlg_printer_bluetooth);
    final RecyclerView bonded = findViewById(R.id.dpb_rv_bonded);
    if (bonded == null)
        return;
    final Drawable divider = ContextCompat.getDrawable(context,
            R.drawable.divider_common);
    if (divider != null) {
        final DividerItemDecoration decoration = new DividerItemDecoration(context,
                DividerItemDecoration.VERTICAL);
        decoration.setDrawable(divider);
        bonded.addItemDecoration(decoration);
    }
    bonded.setLayoutManager(new LinearLayoutManager(context));
    bonded.setAdapter(mAdapter);
}
 

private void updateDividerDecoration() {
    if (_dividerDecoration != null) {
        _recyclerView.removeItemDecoration(_dividerDecoration);
    }

    float height = _viewMode.getDividerHeight();
    if (_showProgress && height == 0) {
        DividerItemDecoration divider = new DividerItemDecoration(getContext(), DividerItemDecoration.VERTICAL);
        divider.setDrawable(ContextCompat.getDrawable(getContext(), R.drawable.entry_divider));
        _dividerDecoration = divider;
    } else {
        _dividerDecoration = new VerticalSpaceItemDecoration(height);
    }

    _recyclerView.addItemDecoration(_dividerDecoration);
}
 

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setSupportActionBar(R.id.otl_toolbar);
    final RecyclerView list = findViewById(R.id.otl_content);
    final Drawable divider = ContextCompat.getDrawable(this, R.drawable.divider_common);
    if (divider != null) {
        final DividerItemDecoration decoration = new DividerItemDecoration(list.getContext(),
                DividerItemDecoration.VERTICAL);
        decoration.setDrawable(divider);
        list.addItemDecoration(decoration);
    }

    list.setAdapter(mAdapter);
    mPresenter.loadOpenType();
}
 

@Override
protected void setViewContent() {
    if (blocs == null) {
        setViewState(StatusCode.EMPTY);
        return;
    }
    List<Coalitions> coalitions = blocs.coalitions;
    Collections.sort(coalitions, (o1, o2) -> {
        if (o1.score == o2.score)
            return 0;
        return o1.score < o2.score ? 1 : -1;
    });

    RecyclerAdapterCoalitionsBlocs adapter = new RecyclerAdapterCoalitionsBlocs(this, coalitions);
    recyclerView.setAdapter(adapter);
    recyclerView.setLayoutManager(new LinearLayoutManager(this));
    recyclerView.setNestedScrollingEnabled(false);
    DividerItemDecoration decoration = new DividerItemDecoration(this, DividerItemDecoration.VERTICAL);
    Drawable decoDrawable = decoration.getDrawable();
    decoDrawable.setAlpha(1);
    decoration.setDrawable(decoDrawable);
    recyclerView.addItemDecoration(decoration);
}
 

protected void attachXml() {
    baldTitleBar = findViewById(R.id.bald_title_bar);
    et_filter_input = findViewById(R.id.edit_text);
    recyclerView = findViewById(R.id.contacts_recycler_view);
    bt_speak = findViewById(R.id.bt_speak);
    bt_type = findViewById(R.id.bt_type);
    bt_favorite = findViewById(R.id.bt_favorite);
    final DividerItemDecoration dividerItemDecoration =
            new DividerItemDecoration(recyclerView.getContext(), DividerItemDecoration.VERTICAL);
    dividerItemDecoration.setDrawable(getDrawable(R.drawable.ll_divider));
    recyclerView.addItemDecoration(dividerItemDecoration);

}
 

/**
 * Default divider will be used
 */
public SimpleDividerItemDecoration(Context context) {
    super(context, DividerItemDecoration.VERTICAL);
    final TypedArray a = context.obtainStyledAttributes(ATTRS);
    divider = a.getDrawable(0);
    leftPadding = Math.round(72 * (context.getResources().getDisplayMetrics().xdpi / DisplayMetrics.DENSITY_DEFAULT));
}
 

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View root = inflater.inflate(R.layout.fragment_transaction_history, container, false);

    loading = root.findViewById(R.id.transaction_history_loading);
    transactionList = root.findViewById(R.id.transaction_history_list);
    noTransactionsView = root.findViewById(R.id.transaction_history_no_transactions);

    Context context = getContext();
    LinearLayoutManager llm = new LinearLayoutManager(context);
    transactionList.setLayoutManager(llm);
    DividerItemDecoration itemDecoration = new DividerItemDecoration(context, DividerItemDecoration.VERTICAL);
    itemDecoration.setDrawable(ContextCompat.getDrawable(context, R.drawable.thin_divider));
    transactionList.addItemDecoration(itemDecoration);

    transactionList.addOnScrollListener(new RecyclerView.OnScrollListener() {
        @Override
        public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
            if (transactionsLoading) {
                return;
            }
            LinearLayoutManager lm = (LinearLayoutManager) recyclerView.getLayoutManager();
            if (lm != null) {
                int visibleItemCount = lm.getChildCount();
                int totalItemCount = lm.getItemCount();
                int pastVisibleItems = lm.findFirstVisibleItemPosition();
                if (pastVisibleItems + visibleItemCount >= totalItemCount) {
                    if (!transactionsHaveReachedEnd) {
                        // load more
                        currentTransactionPage++;
                        loadTransactions();
                    }
                }
            }
        }
    });

    return root;
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // https://guides.codepath.com/android/Shared-Element-Activity-Transition
    getWindow().requestFeature(Window.FEATURE_CONTENT_TRANSITIONS);
    getWindow().setExitTransition(new Fade(Fade.OUT));
    setContentView(R.layout.activity_main);
    mPackageManager = getPackageManager();

    mSort = findViewById(R.id.sort_group);
    mSortName = findViewById(R.id.sort_name);
    mSwitch = findViewById(R.id.enable_switch);
    mSwitchText = findViewById(R.id.enable_text);
    mAdapter = new MyAdapter();

    mList = findViewById(R.id.list);
    mList.setLayoutManager(new LinearLayoutManager(this));
    DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(mList.getContext(), DividerItemDecoration.VERTICAL);
    dividerItemDecoration.setDrawable(getResources().getDrawable(R.drawable.divider, getTheme()));
    mList.addItemDecoration(dividerItemDecoration);
    mList.setAdapter(mAdapter);

    initLayout();
    initEvents();
    initSpinner();
    initSort();

    if (DataManager.getInstance().hasPermission(getApplicationContext())) {
        process();
        startService(new Intent(this, AlarmService.class));
    }
}
 

@Override
public void onAttach(@NotNull Context context) {
    super.onAttach(context);
    this.title = context.getString(R.string.error_dialog_title);
    this.shareTitle = context.getString(R.string.share_with);
    this.shareMessageTitle = context.getString(R.string.sync_error_title);
    this.divider = new DividerItemDecoration(context, DividerItemDecoration.VERTICAL);
    this.shareData = new ObservableArrayList<>();
}
 

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (!notificationListenerGranted(this))
        return;

    setContentView(R.layout.activity_notifications);
    findViewById(R.id.clear_all_notifications).setOnClickListener(v -> {
        if (notificationRecyclerViewAdapter != null)
            notificationRecyclerViewAdapter.clearAll();
        finish();
    });
    recyclerView = findViewById(R.id.recycler_view);
    final DividerItemDecoration dividerItemDecoration =
            new DividerItemDecoration(this, DividerItemDecoration.VERTICAL);
    dividerItemDecoration.setDrawable(getDrawable(R.drawable.ll_divider));
    recyclerView.addItemDecoration(dividerItemDecoration);
    recyclerView.setItemViewCacheSize(10);

    if (!Settings.Secure.getString(this.getContentResolver(), "enabled_notification_listeners")
            .contains(getApplicationContext().getPackageName())) {
        BDB.from(this)
                .setTitle(R.string.enable_notification_access)
                .setSubText(R.string.enable_notification_access_subtext)
                .addFlag(BDialog.FLAG_OK | BDialog.FLAG_CANCEL)
                .setPositiveButtonListener(params -> {
                    getApplicationContext().startActivity(new Intent(
                            "android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS"));
                    return true;
                })
                .setNegativeButtonListener(params -> true)
                .show();
    }

}
 

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_credits);
    RecyclerView recyclerView = findViewById(R.id.recycler_view);
    names = getResources().getStringArray(R.array.names);
    tasks = getResources().getStringArray(R.array.tasks);

    recyclerView.setAdapter(new CreditsAdapter());
    final DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(recyclerView.getContext(), DividerItemDecoration.VERTICAL);
    dividerItemDecoration.setDrawable(Objects.requireNonNull(getDrawable(R.drawable.ll_divider)));
    recyclerView.addItemDecoration(dividerItemDecoration);

}
 

/**
 * Method to setup the recyclerview with a linear layout manager and a default item decoration.
 * Make sure to call this method after the recyclerview was set.
 */
protected void setLinearLayoutManagerAndDecoration() {
    mRecyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
    final DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(getContext(), DividerItemDecoration.VERTICAL);
    mRecyclerView.addItemDecoration(dividerItemDecoration);
}
 

@Override
protected void onCreate(@Nullable final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_keys);
    mViewModel = new ViewModelProvider(this, mViewModelFactory).get(AppKeysViewModel.class);

    //Bind ui
    ButterKnife.bind(this);

    final Toolbar toolbar = findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    //noinspection ConstantConditions
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    final ExtendedFloatingActionButton fab = findViewById(R.id.fab_add);
    final RecyclerView appKeysRecyclerView = findViewById(R.id.recycler_view_keys);
    appKeysRecyclerView.setLayoutManager(new LinearLayoutManager(this));
    final DividerItemDecoration dividerItemDecoration =
            new DividerItemDecoration(appKeysRecyclerView.getContext(), DividerItemDecoration.VERTICAL);
    appKeysRecyclerView.addItemDecoration(dividerItemDecoration);
    appKeysRecyclerView.setItemAnimator(new DefaultItemAnimator());

    final Bundle bundle = getIntent().getExtras();
    if (bundle != null) {
        switch (bundle.getInt(EXTRA_DATA)) {
            case MANAGE_APP_KEY:
                break;
            case ADD_APP_KEY:
                getSupportActionBar().setTitle(R.string.title_select_app_key);
                fab.hide();
                mAdapter = new ManageAppKeyAdapter(this, mViewModel.getNetworkLiveData());
                mAdapter.setOnItemClickListener(this);
                appKeysRecyclerView.setAdapter(mAdapter);
                setUpObserver();
                break;
            case BIND_APP_KEY:
            case PUBLICATION_APP_KEY:
                getSupportActionBar().setTitle(R.string.title_select_app_key);
                fab.hide();
                //Get selected mesh node
                final ProvisionedMeshNode node = mViewModel.getSelectedMeshNode().getValue();
                if (node != null) {
                    final List<NodeKey> applicationKeys = node.getAddedAppKeys();
                    if (!applicationKeys.isEmpty()) {
                        mAdapter = new ManageAppKeyAdapter(mViewModel.getNetworkLiveData().getAppKeys(), applicationKeys);
                        mAdapter.setOnItemClickListener(this);
                        appKeysRecyclerView.setAdapter(mAdapter);
                    } else {
                        final TextView textView = mEmptyView.findViewById(R.id.rationale);
                        textView.setText(R.string.no_added_app_keys_rationale);
                        mEmptyView.setVisibility(View.VISIBLE);
                    }
                }
                break;
        }
    } else {
        getSupportActionBar().setTitle(R.string.title_manage_app_keys);
        final ItemTouchHelper.Callback itemTouchHelperCallback = new RemovableItemTouchHelperCallback(this);
        final ItemTouchHelper itemTouchHelper = new ItemTouchHelper(itemTouchHelperCallback);
        itemTouchHelper.attachToRecyclerView(appKeysRecyclerView);
        mAdapter = new ManageAppKeyAdapter(this, mViewModel.getNetworkLiveData());
        mAdapter.setOnItemClickListener(this);
        appKeysRecyclerView.setAdapter(mAdapter);
        setUpObserver();
    }


    fab.setOnClickListener(v -> {
        final Intent intent = new Intent(this, AddAppKeyActivity.class);
        startActivity(intent);
    });

    appKeysRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
        @Override
        public void onScrolled(@NonNull final RecyclerView recyclerView, final int dx, final int dy) {
            super.onScrolled(recyclerView, dx, dy);
            final LinearLayoutManager m = (LinearLayoutManager) recyclerView.getLayoutManager();
            if (m != null) {
                if (m.findFirstCompletelyVisibleItemPosition() == 0) {
                    fab.extend();
                } else {
                    fab.shrink();
                }
            }
        }
    });
}
 

@SuppressWarnings("ConstantConditions")
@Override
protected void onCreate(@Nullable final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_ranges);
    ButterKnife.bind(this);
    mViewModel = new ViewModelProvider(this, mViewModelFactory).get(RangesViewModel.class);
    mType = getIntent().getExtras().getInt(Utils.RANGE_TYPE);

    //Bind ui
    final Toolbar toolbar = findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    final RecyclerView recyclerView = findViewById(R.id.recycler_view);
    final View rangesContainer = findViewById(R.id.info_ranges);
    rangesContainer.findViewById(R.id.container).setVisibility(View.VISIBLE);
    mRangeView = rangesContainer.findViewById(R.id.range);
    final TextView startAddress = rangesContainer.findViewById(R.id.start_address);
    final TextView endAddress = rangesContainer.findViewById(R.id.end_address);
    final ExtendedFloatingActionButton fab_add = findViewById(R.id.fab_add);

    mProvisioner = mViewModel.getSelectedProvisioner().getValue();

    switch (mType) {
        case Utils.GROUP_RANGE:
            startAddress.setText(MeshAddress.formatAddress(MeshAddress.START_GROUP_ADDRESS, true));
            endAddress.setText(MeshAddress.formatAddress(MeshAddress.END_GROUP_ADDRESS, true));
            getSupportActionBar().setTitle(R.string.title_edit_group_ranges);
            mRangeAdapter = new RangeAdapter(this,
                    mProvisioner.getProvisionerUuid(),
                    mProvisioner.getAllocatedGroupRanges(),
                    mViewModel.getNetworkLiveData().getProvisioners());
            break;
        case Utils.SCENE_RANGE:
            startAddress.setText(MeshAddress.formatAddress(0x0000, true));
            endAddress.setText(MeshAddress.formatAddress(0xFFFF, true));
            getSupportActionBar().setTitle(R.string.title_edit_scene_ranges);
            mRangeAdapter = new RangeAdapter(this,
                    mProvisioner.getProvisionerUuid(),
                    mProvisioner.getAllocatedSceneRanges(),
                    mViewModel.getNetworkLiveData().getProvisioners());
            break;
        default:
        case Utils.UNICAST_RANGE:
            startAddress.setText(MeshAddress.formatAddress(MeshAddress.START_UNICAST_ADDRESS, true));
            endAddress.setText(MeshAddress.formatAddress(MeshAddress.END_UNICAST_ADDRESS, true));
            getSupportActionBar().setTitle(R.string.title_edit_unicast_ranges);
            mRangeAdapter = new RangeAdapter(this,
                    mProvisioner.getProvisionerUuid(),
                    mProvisioner.getAllocatedUnicastRanges(),
                    mViewModel.getNetworkLiveData().getProvisioners());
            break;
    }

    mRangeAdapter.setOnItemClickListener(this);

    recyclerView.setLayoutManager(new LinearLayoutManager(this));
    final DividerItemDecoration dividerItemDecoration =
            new DividerItemDecoration(recyclerView.getContext(), DividerItemDecoration.VERTICAL);
    recyclerView.addItemDecoration(dividerItemDecoration);
    recyclerView.setItemAnimator(new DefaultItemAnimator());
    recyclerView.setAdapter(mRangeAdapter);
    final ItemTouchHelper.Callback itemTouchHelperCallback = new RemovableItemTouchHelperCallback(this);
    final ItemTouchHelper itemTouchHelper = new ItemTouchHelper(itemTouchHelperCallback);
    itemTouchHelper.attachToRecyclerView(recyclerView);

    fab_add.setOnClickListener(v -> {
        switch (mType) {
            case Utils.GROUP_RANGE:
                final DialogFragmentGroupRange groupRange = DialogFragmentGroupRange.newInstance(null);
                groupRange.show(getSupportFragmentManager(), null);
                break;
            case Utils.SCENE_RANGE:
                final DialogFragmentSceneRange sceneRange = DialogFragmentSceneRange.newInstance(null);
                sceneRange.show(getSupportFragmentManager(), null);
                break;
            default:
            case Utils.UNICAST_RANGE:
                final DialogFragmentUnicastRange unicastRange = DialogFragmentUnicastRange.newInstance(null);
                unicastRange.show(getSupportFragmentManager(), null);
                break;
        }
    });

    mFabResolve.setOnClickListener(v -> resolveRanges());

    updateRanges();
    updateOtherRanges();
    updateEmptyView();
    updateResolveFab();
}