Examples with DefaultItemAnimator android.support.v7.widget.DefaultItemAnimator used on opensource projects

Example 46 with DefaultItemAnimator

use of android.support.v7.widget.DefaultItemAnimator in project RecyclerViewRenderers by Alexrs95.

the class RenderersActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.a_bender);
    ButterKnife.inject(this);
    recyclerView.setHasFixedSize(false);
    recyclerView.addItemDecoration(new DividerItemDecoration(this, DividerItemDecoration.VERTICAL_LIST));
    recyclerView.setItemAnimator(new DefaultItemAnimator());
    LinearLayoutManager layoutManager = new LinearLayoutManager(this);
    layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
    recyclerView.setLayoutManager(layoutManager);
    adapter = new RendererAdapter(createItems(), new RendererBuilder(new Factory()));
    recyclerView.setAdapter(adapter);
}

Example 47 with DefaultItemAnimator

use of android.support.v7.widget.DefaultItemAnimator in project AndroidChromium by JackyAndroid.

the class NewTabPageView method initialize.

/**
     * Initializes the NTP. This must be called immediately after inflation, before this object is
     * used in any other way.
     *
     * @param manager NewTabPageManager used to perform various actions when the user interacts
     *                with the page.
     * @param searchProviderHasLogo Whether the search provider has a logo.
     * @param scrollPosition The adapter scroll position to initialize to.
     */
public void initialize(NewTabPageManager manager, boolean searchProviderHasLogo, int scrollPosition) {
    mManager = manager;
    mUiConfig = new UiConfig(this);
    ViewStub stub = (ViewStub) findViewById(R.id.new_tab_page_layout_stub);
    mUseCardsUi = manager.getSuggestionsSource() != null;
    if (mUseCardsUi) {
        stub.setLayoutResource(R.layout.new_tab_page_recycler_view);
        mRecyclerView = (NewTabPageRecyclerView) stub.inflate();
        // Don't attach now, the recyclerView itself will determine when to do it.
        mNewTabPageLayout = (NewTabPageLayout) LayoutInflater.from(getContext()).inflate(R.layout.new_tab_page_layout, mRecyclerView, false);
        mNewTabPageLayout.setUseCardsUiEnabled(mUseCardsUi);
        mRecyclerView.setAboveTheFoldView(mNewTabPageLayout);
        // Tailor the LayoutParams for the snippets UI, as the configuration in the XML is
        // made for the ScrollView UI.
        ViewGroup.LayoutParams params = mNewTabPageLayout.getLayoutParams();
        params.height = ViewGroup.LayoutParams.WRAP_CONTENT;
        mRecyclerView.setItemAnimator(new DefaultItemAnimator() {

            @Override
            public void onAnimationFinished(ViewHolder viewHolder) {
                super.onAnimationFinished(viewHolder);
                // When removing sections, because the animations are all translations, the
                // scroll events don't fire and we can get in the situation where the toolbar
                // buttons disappear.
                updateSearchBoxOnScroll();
            }
        });
    } else {
        stub.setLayoutResource(R.layout.new_tab_page_scroll_view);
        mScrollView = (NewTabPageScrollView) stub.inflate();
        mScrollView.setBackgroundColor(NtpStyleUtils.getBackgroundColorResource(getResources(), false));
        mScrollView.enableBottomShadow(SHADOW_COLOR);
        mNewTabPageLayout = (NewTabPageLayout) findViewById(R.id.ntp_content);
    }
    mMostVisitedDesign = new MostVisitedDesign(getContext());
    mMostVisitedLayout = (MostVisitedLayout) mNewTabPageLayout.findViewById(R.id.most_visited_layout);
    mMostVisitedDesign.initMostVisitedLayout(searchProviderHasLogo);
    mSearchProviderLogoView = (LogoView) mNewTabPageLayout.findViewById(R.id.search_provider_logo);
    mSearchBoxView = (ViewGroup) mNewTabPageLayout.findViewById(R.id.search_box);
    mNoSearchLogoSpacer = mNewTabPageLayout.findViewById(R.id.no_search_logo_spacer);
    initializeSearchBoxTextView();
    initializeVoiceSearchButton();
    initializeBottomToolbar();
    mNewTabPageLayout.addOnLayoutChangeListener(this);
    setSearchProviderHasLogo(searchProviderHasLogo);
    mPendingLoadTasks++;
    mManager.setMostVisitedURLsObserver(this, mMostVisitedDesign.getNumberOfTiles(searchProviderHasLogo));
    // Set up snippets
    if (mUseCardsUi) {
        mNewTabPageAdapter = NewTabPageAdapter.create(mManager, mNewTabPageLayout, mUiConfig);
        mRecyclerView.setAdapter(mNewTabPageAdapter);
        mRecyclerView.scrollToPosition(scrollPosition);
        if (CardsVariationParameters.isScrollBelowTheFoldEnabled()) {
            int searchBoxHeight = NtpStyleUtils.getSearchBoxHeight(getResources());
            mRecyclerView.getLinearLayoutManager().scrollToPositionWithOffset(mNewTabPageAdapter.getFirstHeaderPosition(), searchBoxHeight);
        }
        // Set up swipe-to-dismiss
        ItemTouchHelper helper = new ItemTouchHelper(mNewTabPageAdapter.getItemTouchCallbacks());
        helper.attachToRecyclerView(mRecyclerView);
        mRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {

            private boolean mScrolledOnce = false;

            @Override
            public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
                if (newState != RecyclerView.SCROLL_STATE_DRAGGING)
                    return;
                RecordUserAction.record("MobileNTP.Snippets.Scrolled");
                if (mScrolledOnce)
                    return;
                mScrolledOnce = true;
                NewTabPageUma.recordSnippetAction(NewTabPageUma.SNIPPETS_ACTION_SCROLLED);
            }
        });
        initializeSearchBoxRecyclerViewScrollHandling();
    } else {
        initializeSearchBoxScrollHandling();
    }
}

Example 48 with DefaultItemAnimator

use of android.support.v7.widget.DefaultItemAnimator in project MVPArms by JessYanCoding.

the class UiUtils method configRecycleView.

/**
     * 配置recycleview
     *
     * @param recyclerView
     * @param layoutManager
     */
public static void configRecycleView(final RecyclerView recyclerView, RecyclerView.LayoutManager layoutManager) {
    recyclerView.setLayoutManager(layoutManager);
    //如果可以确定每个item的高度是固定的，设置这个选项可以提高性能
    recyclerView.setHasFixedSize(true);
    recyclerView.setItemAnimator(new DefaultItemAnimator());
}

Example 49 with DefaultItemAnimator

use of android.support.v7.widget.DefaultItemAnimator in project LeafPic by HoraApps.

the class MainActivity method initUI.

private void initUI() {
    /**** TOOLBAR ****/
    toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    /**** RECYCLER VIEW ****/
    rvAlbums = (RecyclerView) findViewById(R.id.grid_albums);
    rvMedia = ((RecyclerView) findViewById(R.id.grid_photos));
    rvAlbums.setHasFixedSize(true);
    rvAlbums.setItemAnimator(new DefaultItemAnimator());
    rvMedia.setHasFixedSize(true);
    rvMedia.setItemAnimator(new DefaultItemAnimator());
    albumsAdapter = new AlbumsAdapter(getAlbums().dispAlbums, MainActivity.this);
    albumsAdapter.setOnClickListener(albumOnClickListener);
    albumsAdapter.setOnLongClickListener(albumOnLongCLickListener);
    rvAlbums.setAdapter(albumsAdapter);
    mediaAdapter = new MediaAdapter(getAlbum().getMedia(), MainActivity.this);
    mediaAdapter.setOnClickListener(photosOnClickListener);
    mediaAdapter.setOnLongClickListener(photosOnLongClickListener);
    rvMedia.setAdapter(mediaAdapter);
    int spanCount = SP.getInt("n_columns_folders", 2);
    rvAlbumsDecoration = new GridSpacingItemDecoration(spanCount, Measure.pxToDp(3, getApplicationContext()), true);
    rvAlbums.addItemDecoration(rvAlbumsDecoration);
    rvAlbums.setLayoutManager(new GridLayoutManager(this, spanCount));
    spanCount = SP.getInt("n_columns_media", 3);
    rvMediaDecoration = new GridSpacingItemDecoration(spanCount, Measure.pxToDp(3, getApplicationContext()), true);
    rvMedia.setLayoutManager(new GridLayoutManager(getApplicationContext(), spanCount));
    rvMedia.addItemDecoration(rvMediaDecoration);
    /**** SWIPE TO REFRESH ****/
    swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipeRefreshLayout);
    swipeRefreshLayout.setColorSchemeColors(getAccentColor());
    swipeRefreshLayout.setProgressBackgroundColorSchemeColor(getBackgroundColor());
    swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {

        @Override
        public void onRefresh() {
            if (albumsMode) {
                getAlbums().clearSelectedAlbums();
                new PrepareAlbumTask().execute();
            } else {
                getAlbum().clearSelectedPhotos();
                new PreparePhotosTask().execute();
            }
        }
    });
    /**** DRAWER ****/
    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    mDrawerLayout.addDrawerListener(new ActionBarDrawerToggle(this, mDrawerLayout, toolbar, R.string.drawer_open, R.string.drawer_close) {

        public void onDrawerClosed(View view) {
        //Put your code here
        // materialMenu.animateIconState(MaterialMenuDrawable.IconState.BURGER);
        }

        public void onDrawerOpened(View drawerView) {
        //Put your code here
        //materialMenu.animateIconState(MaterialMenuDrawable.IconState.ARROW);
        }
    });
    /**** FAB ***/
    fabCamera = (FloatingActionButton) findViewById(R.id.fab_camera);
    fabCamera.setImageDrawable(new IconicsDrawable(this).icon(GoogleMaterial.Icon.gmd_camera_alt).color(Color.WHITE));
    fabCamera.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            startActivity(new Intent(MediaStore.INTENT_ACTION_STILL_IMAGE_CAMERA));
        }
    });
    //region TESTING
    fabCamera.setOnLongClickListener(new View.OnLongClickListener() {

        @Override
        public boolean onLongClick(View v) {
            // NOTE: this is used to acquire write permission on sd with api 21
            // TODO call this one when unable to write on sd
            requestSdCardPermissions();
            return false;
        }
    });
    //endregion
    setRecentApp(getString(R.string.app_name));
    setupUI();
}

Example 50 with DefaultItemAnimator

use of android.support.v7.widget.DefaultItemAnimator in project LeafPic by HoraApps.

the class ExcludedAlbumsActivity method initUI.

private void initUI() {
    RecyclerView mRecyclerView;
    Toolbar toolbar;
    /** TOOLBAR **/
    toolbar = (Toolbar) findViewById(org.horaapps.leafpic.R.id.toolbar);
    setSupportActionBar(toolbar);
    getSupportActionBar().setDefaultDisplayHomeAsUpEnabled(true);
    /** RECYCLE VIEW**/
    mRecyclerView = (RecyclerView) findViewById(org.horaapps.leafpic.R.id.excluded_albums);
    mRecyclerView.setHasFixedSize(true);
    mRecyclerView.setAdapter(new ExcludedItemsAdapter());
    mRecyclerView.setLayoutManager(new GridLayoutManager(this, 1));
    mRecyclerView.setItemAnimator(new DefaultItemAnimator());
    mRecyclerView.setBackgroundColor(getBackgroundColor());
    /**SET UP UI COLORS**/
    toolbar.setBackgroundColor(getPrimaryColor());
    toolbar.setNavigationIcon(getToolbarIcon(GoogleMaterial.Icon.gmd_arrow_back));
    toolbar.setNavigationOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            onBackPressed();
        }
    });
    setStatusBarColor();
    setNavBarColor();
    setRecentApp(getString(org.horaapps.leafpic.R.string.excluded_albums));
    findViewById(org.horaapps.leafpic.R.id.rl_ea).setBackgroundColor(getBackgroundColor());
}