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

Example 61 with StaggeredGridLayoutManager

use of android.support.v7.widget.StaggeredGridLayoutManager in project EasyRecyclerView by Jude95.

the class StaggeredGridActivity method onCreate.

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_recyclerview);
    recyclerView = (EasyRecyclerView) findViewById(R.id.recyclerView);
    recyclerView.setLayoutManager(new StaggeredGridLayoutManager(4, StaggeredGridLayoutManager.VERTICAL));
    recyclerView.setAdapter(adapter = new ImageAdapter(this));
    GridLayoutManager gridLayoutManager = new GridLayoutManager(this, 4);
    gridLayoutManager.setSpanSizeLookup(adapter.obtainGridSpanSizeLookUp(4));
    recyclerView.setLayoutManager(gridLayoutManager);
    adapter.addHeader(new RecyclerArrayAdapter.ItemView() {

        @Override
        public View onCreateView(ViewGroup parent) {
            RollPagerView header = new RollPagerView(StaggeredGridActivity.this);
            header.setHintView(new ColorPointHintView(StaggeredGridActivity.this, Color.YELLOW, Color.GRAY));
            header.setHintPadding(0, 0, 0, (int) Utils.convertDpToPixel(8, StaggeredGridActivity.this));
            header.setPlayDelay(2000);
            header.setLayoutParams(new RecyclerView.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, (int) Utils.convertDpToPixel(200, StaggeredGridActivity.this)));
            header.setAdapter(new BannerAdapter(StaggeredGridActivity.this));
            return header;
        }

        @Override
        public void onBindView(View headerView) {
        }
    });
    SpaceDecoration itemDecoration = new SpaceDecoration((int) Utils.convertDpToPixel(8, this));
    itemDecoration.setPaddingEdgeSide(true);
    itemDecoration.setPaddingStart(true);
    itemDecoration.setPaddingHeaderFooter(true);
    recyclerView.addItemDecoration(itemDecoration);
    adapter.setMore(R.layout.view_more, new RecyclerArrayAdapter.OnMoreListener() {

        @Override
        public void onMoreShow() {
            addData();
        }

        @Override
        public void onMoreClick() {
        }
    });
    adapter.setNoMore(R.layout.view_nomore);
    recyclerView.setRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {

        @Override
        public void onRefresh() {
            recyclerView.postDelayed(new Runnable() {

                @Override
                public void run() {
                    adapter.clear();
                    adapter.addAll(DataProvider.getPictures(0));
                }
            }, 1000);
        }
    });
    addData();
}

Example 62 with StaggeredGridLayoutManager

use of android.support.v7.widget.StaggeredGridLayoutManager in project AndroidDevelop by 7449.

the class MyRecyclerView method onScrolled.

@Override
public void onScrolled(int dx, int dy) {
    super.onScrolled(dx, dy);
    RecyclerView.LayoutManager layoutManager = getLayoutManager();
    if (layoutManagerType == null) {
        if (layoutManager instanceof GridLayoutManager) {
            layoutManagerType = LAYOUT_MANAGER_TYPE.GRID;
        } else if (layoutManager instanceof LinearLayoutManager) {
            layoutManagerType = LAYOUT_MANAGER_TYPE.LINEAR;
        } else if (layoutManager instanceof StaggeredGridLayoutManager) {
            layoutManagerType = LAYOUT_MANAGER_TYPE.STAGGERED_GRID;
        } else {
            throw new RuntimeException("Unsupported LayoutManager used. Valid ones are LinearLayoutManager, GridLayoutManager and StaggeredGridLayoutManager");
        }
    }
    switch(layoutManagerType) {
        case LINEAR:
            lastVisibleItemPosition = ((LinearLayoutManager) layoutManager).findLastVisibleItemPosition();
            break;
        case GRID:
            lastVisibleItemPosition = ((GridLayoutManager) layoutManager).findLastVisibleItemPosition();
            break;
        case STAGGERED_GRID:
            StaggeredGridLayoutManager staggeredGridLayoutManager = (StaggeredGridLayoutManager) layoutManager;
            if (lastPositions == null) {
                lastPositions = new int[staggeredGridLayoutManager.getSpanCount()];
            }
            staggeredGridLayoutManager.findLastVisibleItemPositions(lastPositions);
            lastVisibleItemPosition = findMax(lastPositions);
            break;
    }
}

Example 63 with StaggeredGridLayoutManager

use of android.support.v7.widget.StaggeredGridLayoutManager in project AndroidDevelop by 7449.

the class ImageFragment method initData.

@Override
protected void initData() {
    if (!isPrepared || !isVisible || isLoad) {
        return;
    }
    recyclerView.setLoadingData(this);
    recyclerView.setHasFixedSize(true);
    imageListPresenter = new ImagePresenterImpl(this);
    swipeRefreshLayout.setOnRefreshListener(this);
    recyclerView.setLayoutManager(new StaggeredGridLayoutManager(2, StaggeredGridLayoutManager.VERTICAL));
    adapter = new ImageAdapter(new LinkedList<BaseModel>());
    adapter.setOnItemClickListener(this);
    recyclerView.setAdapter(adapter);
    swipeRefreshLayout.post(new Runnable() {

        @Override
        public void run() {
            onRefresh();
        }
    });
    setLoad();
}

Example 64 with StaggeredGridLayoutManager

use of android.support.v7.widget.StaggeredGridLayoutManager in project AndroidDevelop by 7449.

the class MRecyclerView method onScrolled.

@Override
public void onScrolled(int dx, int dy) {
    super.onScrolled(dx, dy);
    RecyclerView.LayoutManager layoutManager = getLayoutManager();
    if (layoutManagerType == null) {
        if (layoutManager instanceof GridLayoutManager) {
            layoutManagerType = LAYOUT_MANAGER_TYPE.GRID;
        } else if (layoutManager instanceof LinearLayoutManager) {
            layoutManagerType = LAYOUT_MANAGER_TYPE.LINEAR;
        } else if (layoutManager instanceof StaggeredGridLayoutManager) {
            layoutManagerType = LAYOUT_MANAGER_TYPE.STAGGERED_GRID;
        } else {
            throw new RuntimeException("Unsupported LayoutManager used. Valid ones are LinearLayoutManager, GridLayoutManager and StaggeredGridLayoutManager");
        }
    }
    switch(layoutManagerType) {
        case LINEAR:
            lastVisibleItemPosition = ((LinearLayoutManager) layoutManager).findLastVisibleItemPosition();
            break;
        case GRID:
            lastVisibleItemPosition = ((GridLayoutManager) layoutManager).findLastVisibleItemPosition();
            break;
        case STAGGERED_GRID:
            StaggeredGridLayoutManager staggeredGridLayoutManager = (StaggeredGridLayoutManager) layoutManager;
            if (lastPositions == null) {
                lastPositions = new int[staggeredGridLayoutManager.getSpanCount()];
            }
            staggeredGridLayoutManager.findLastVisibleItemPositions(lastPositions);
            lastVisibleItemPosition = findMax(lastPositions);
            break;
    }
}

Example 65 with StaggeredGridLayoutManager

use of android.support.v7.widget.StaggeredGridLayoutManager in project AndroidDevelop by 7449.

the class RecyclerOnScrollListener method onScrolled.

@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
    super.onScrolled(recyclerView, dx, dy);
    RecyclerView.LayoutManager layoutManager = recyclerView.getLayoutManager();
    if (layoutManagerType == null) {
        if (layoutManager instanceof LinearLayoutManager) {
            layoutManagerType = LAYOUT_MANAGER_TYPE.LINEAR;
        } else if (layoutManager instanceof StaggeredGridLayoutManager) {
            layoutManagerType = LAYOUT_MANAGER_TYPE.STAGGERED_GRID;
        } else {
            throw new RuntimeException("Unsupported LayoutManager used. Valid ones are LinearLayoutManager, GridLayoutManager and StaggeredGridLayoutManager");
        }
    }
    switch(layoutManagerType) {
        case LINEAR:
            lastVisibleItemPosition = ((LinearLayoutManager) layoutManager).findLastVisibleItemPosition();
            break;
        case GRID:
            lastVisibleItemPosition = ((GridLayoutManager) layoutManager).findLastVisibleItemPosition();
            break;
        case STAGGERED_GRID:
            StaggeredGridLayoutManager staggeredGridLayoutManager = (StaggeredGridLayoutManager) layoutManager;
            if (lastPositions == null) {
                lastPositions = new int[staggeredGridLayoutManager.getSpanCount()];
            }
            staggeredGridLayoutManager.findLastVisibleItemPositions(lastPositions);
            lastVisibleItemPosition = findMax(lastPositions);
            break;
    }
}