Java Code Examples for androidx.recyclerview.widget.DividerItemDecoration#setDrawable()

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);
}
 

@NonNull
protected DividerItemDecoration createItemDecoration(int orientation) {
    DividerItemDecoration itemDecoration = new DividerItemDecoration(getContext(), orientation);
    Drawable divider = ContextCompat.getDrawable(getContext(), R.drawable.cell_line_divider);
    if (divider == null) {
        return itemDecoration;
    }

    // That means; There is a custom separator color from user.
    if (mSeparatorColor != -1) {
        // Change its color
        divider.setColorFilter(mSeparatorColor, PorterDuff.Mode.SRC_ATOP);
    }

    itemDecoration.setDrawable(divider);
    return itemDecoration;
}
 

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);
}
 

@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();
}
 

public static DividerItemDecoration createDivider(final Context context) {
    DividerItemDecoration divider = new DividerItemDecoration(context,
            DividerItemDecoration.VERTICAL) {
        @Override
        public void getItemOffsets(Rect outRect, View view, RecyclerView parent, RecyclerView
                .State state) {
            int verticalSpacing = (int) Math.ceil(TypedValue.applyDimension(TypedValue
                    .COMPLEX_UNIT_SP, 4, context.getResources()
                    .getDisplayMetrics()));
            outRect.top = verticalSpacing;
            outRect.bottom = verticalSpacing;
        }
    };
    divider.setDrawable(context.getResources().getDrawable(R.drawable.greydivider));
    return divider;
}
 

@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;
}
 

@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)));
}
 

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_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());

}
 

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);
}
 

private void init(final Context context) {
    final LinearLayoutManager layoutManager = new LinearLayoutManager(context);
    setLayoutManager(layoutManager);
    setHasFixedSize(true);
    setItemAnimator(new DefaultItemAnimator());
    final DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(context,
            layoutManager.getOrientation());
    dividerItemDecoration.setDrawable(getVerticalDivider(context));
    addItemDecoration(dividerItemDecoration);
    addOnItemTouchListener(mRecyclerItemClickListener);
}
 

private void init(final Context context) {
    final LinearLayoutManager layoutManager = new LinearLayoutManager(context);
    setLayoutManager(layoutManager);
    setHasFixedSize(true);
    setItemAnimator(new DefaultItemAnimator());
    final DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(context,
            layoutManager.getOrientation());
    final Drawable verticalDivider = getVerticalDivider(context);
    dividerItemDecoration.setDrawable(verticalDivider);
    addItemDecoration(dividerItemDecoration);
    setBackgroundColor(ThemeUtil.getColor(getContext(), R.attr.colorBackgroundBrand));
    mAdapter = new WaypointListAdapter(mWaypointEntries);
    setAdapter(mAdapter);
    addMinWaypointsItem();
}
 

protected DividerItemDecoration createItemDecoration(int orientation) {
    Drawable divider = ContextCompat.getDrawable(getContext(), R.drawable.cell_line_divider);

    // That means; There is a custom separator color from user.
    if (mSeparatorColor != -1) {
        // Change its color
        divider.setColorFilter(mSeparatorColor, PorterDuff.Mode.SRC_ATOP);
    }

    DividerItemDecoration itemDecoration = new DividerItemDecoration(getContext(), orientation);
    itemDecoration.setDrawable(divider);
    return itemDecoration;
}
 

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = super.onCreateView(inflater, container, savedInstanceState);

    layoutManager = new LinearLayoutManager(this.getContext());
    chatList.setLayoutManager(layoutManager);
    chatList.setAdapter(adapter);

    Drawable divider = ContextCompat.getDrawable(chatList.getContext(), R.drawable.line_divider);
    int avatarWidth = getResources().getDimensionPixelSize(R.dimen.list_item_avatar_size);
    int itemPadding = getResources().getDimensionPixelSize(R.dimen.list_item_chat_padding);
    InsetDrawable insetDivider = new InsetDrawable(divider, avatarWidth + (itemPadding * 2), 0, 0, 0);

    DividerItemDecoration itemDecoration = new DividerItemDecoration(chatList.getContext(), layoutManager.getOrientation());
    itemDecoration.setDrawable(insetDivider);
    chatList.addItemDecoration(itemDecoration);

    adapter.setListener(this);

    chatList.addOnScrollListener(new RecyclerView.OnScrollListener() {
        @Override
        public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
            super.onScrolled(recyclerView, dx, dy);
            if (dy > 0 && addChatFab.getVisibility() == View.VISIBLE) {
                addChatFab.hide();
            } else if (dy < 0 && addChatFab.getVisibility() != View.VISIBLE) {
                addChatFab.show();
            }
        }
    });

    addChatFab.setOnClickListener(v -> presenter.onClickCreateNewChatButton(buildRevealSettings()));

    return view;
}
 

@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);

}
 

@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 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
@Nullable
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    setSubtitle(R.string.title_advanced_manage_certificates);
    setHasOptionsMenu(true);

    View view = inflater.inflate(R.layout.fragment_certificates, container, false);

    // Get controls
    rvCertificate = view.findViewById(R.id.rvCertificate);
    pbWait = view.findViewById(R.id.pbWait);
    grpReady = view.findViewById(R.id.grpReady);
    fab = view.findViewById(R.id.fab);

    // Wire controls

    rvCertificate.setHasFixedSize(false);
    LinearLayoutManager llm = new LinearLayoutManager(getContext());
    rvCertificate.setLayoutManager(llm);

    DividerItemDecoration itemDecorator = new DividerItemDecoration(getContext(), llm.getOrientation());
    itemDecorator.setDrawable(getContext().getDrawable(R.drawable.divider));
    rvCertificate.addItemDecoration(itemDecorator);

    adapter = new AdapterCertificate(this);
    rvCertificate.setAdapter(adapter);

    fab.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            LocalBroadcastManager lbm = LocalBroadcastManager.getInstance(getContext());
            lbm.sendBroadcast(new Intent(ActivitySetup.ACTION_IMPORT_CERTIFICATE));
        }
    });

    // Initialize
    grpReady.setVisibility(View.GONE);
    pbWait.setVisibility(View.VISIBLE);

    return view;
}
 

@Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.layout_novel_review_reply_list);

        // fetch values
        rid = getIntent().getIntExtra("rid", 1);
        reviewTitle = getIntent().getStringExtra("title");

        // set indicator enable
        Toolbar mToolbar = findViewById(R.id.toolbar_actionbar);
        setSupportActionBar(mToolbar);
        final Drawable upArrow = getResources().getDrawable(R.drawable.ic_svg_back);
        if(getSupportActionBar() != null && upArrow != null) {
            getSupportActionBar().setHomeButtonEnabled(true);
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
            upArrow.setColorFilter(getResources().getColor(R.color.default_white), PorterDuff.Mode.SRC_ATOP);
            getSupportActionBar().setHomeAsUpIndicator(upArrow);
        }

        // change status bar color tint, and this require SDK16
        if (Build.VERSION.SDK_INT >= 16 ) {
            // create our manager instance after the content view is set
            SystemBarTintManager tintManager = new SystemBarTintManager(this);
            // enable all tint
            tintManager.setStatusBarTintEnabled(true);
            tintManager.setNavigationBarTintEnabled(true);
            tintManager.setTintAlpha(0.15f);
            tintManager.setNavigationBarAlpha(0.0f);
            // set all color
            tintManager.setTintColor(getResources().getColor(android.R.color.black));
            // set Navigation bar color
            if(Build.VERSION.SDK_INT >= 21)
                getWindow().setNavigationBarColor(getResources().getColor(R.color.myNavigationColor));
        }

        // get views and set title
        // get views
        mLoadingLayout = findViewById(R.id.list_loading);
        mSwipeRefreshLayout = findViewById(R.id.swipe_refresh_layout);
        mRecyclerView = findViewById(R.id.review_item_list);
        mLoadingStatusTextView = findViewById(R.id.list_loading_status);
        mLoadingButton = findViewById(R.id.btn_loading);
        etReplyText = findViewById(R.id.review_reply_edit_text);
        LinearLayout llReplyButton = findViewById(R.id.review_reply_send);

        mRecyclerView.setHasFixedSize(false);
        DividerItemDecoration horizontalDecoration = new DividerItemDecoration(mRecyclerView.getContext(), DividerItemDecoration.VERTICAL);
        Drawable horizontalDivider = ContextCompat.getDrawable(getApplication(), R.drawable.divider_horizontal);
        if (horizontalDivider != null) {
            horizontalDecoration.setDrawable(horizontalDivider);
            mRecyclerView.addItemDecoration(horizontalDecoration);
        }
        // use a linear layout manager
        mLayoutManager = new LinearLayoutManager(this);
        mRecyclerView.setLayoutManager(mLayoutManager);

        // Listener
        mRecyclerView.addOnScrollListener(new MyOnScrollListener());

        // set click event for retry and cancel loading
        mLoadingButton.setOnClickListener(v -> new AsyncReviewReplyListLoader(this, mSwipeRefreshLayout, rid, reviewReplyList).execute()); // retry loading

        mSwipeRefreshLayout.setColorSchemeColors(getResources().getColor(R.color.myAccentColor));
        mSwipeRefreshLayout.setOnRefreshListener(this::refreshReviewReplyList);

        llReplyButton.setOnClickListener(ignored -> {
            // FIXME: enable these
            Toast.makeText(getApplication(), getResources().getString(R.string.system_api_error), Toast.LENGTH_SHORT).show();

//            String temp = etReplyText.getText().toString();
//            String badWord = Wenku8API.searchBadWords(temp);
//            if (badWord != null) {
//                Toast.makeText(getApplication(), String.format(getResources().getString(R.string.system_containing_bad_word), badWord), Toast.LENGTH_SHORT).show();
//            } else if (temp.length() < Wenku8API.MIN_REPLY_TEXT) {
//                Toast.makeText(getApplication(), getResources().getString(R.string.system_review_too_short), Toast.LENGTH_SHORT).show();
//            } else {
//                // hide ime
//                InputMethodManager imm = (InputMethodManager) getSystemService(Activity.INPUT_METHOD_SERVICE);
//                View view = getCurrentFocus();
//                if (view == null) view = new View(this);
//                if (imm != null) imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
//
//                // submit
//                new AsyncPublishReply(etReplyText, this, rid, temp).execute();
//            }
        });

        // load initial content
        new AsyncReviewReplyListLoader(this, mSwipeRefreshLayout, rid, reviewReplyList).execute();
    }
 

@Override
public View onCreateView(
        LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.history, container, false);
    mSelectionHelper = new SelectableHelper(view, this);

    mNoCallHistory = view.findViewById(R.id.no_call_history);
    mNoMissedCallHistory = view.findViewById(R.id.no_missed_call_history);

    mHistoryList = view.findViewById(R.id.history_list);

    LinearLayoutManager layoutManager = new LinphoneLinearLayoutManager(getActivity());
    mHistoryList.setLayoutManager(layoutManager);
    // Divider between items
    DividerItemDecoration dividerItemDecoration =
            new DividerItemDecoration(
                    mHistoryList.getContext(), layoutManager.getOrientation());
    dividerItemDecoration.setDrawable(getResources().getDrawable(R.drawable.divider));
    mHistoryList.addItemDecoration(dividerItemDecoration);

    mAllCalls = view.findViewById(R.id.all_calls);
    mAllCalls.setOnClickListener(this);

    mAllCallsSelected = view.findViewById(R.id.all_calls_select);

    mMissedCalls = view.findViewById(R.id.missed_calls);
    mMissedCalls.setOnClickListener(this);

    mMissedCallsSelected = view.findViewById(R.id.missed_calls_select);

    mAllCalls.setEnabled(false);
    mOnlyDisplayMissedCalls = false;

    mListener =
            new CoreListenerStub() {
                @Override
                public void onCallStateChanged(
                        Core core, Call call, Call.State state, String message) {
                    if (state == Call.State.End || state == Call.State.Error) {
                        reloadData();
                    }
                }
            };

    return view;
}