Java Code Examples for android.support.v7.widget.StaggeredGridLayoutManager#setGapStrategy()

The following examples show how to use android.support.v7.widget.StaggeredGridLayoutManager#setGapStrategy() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: EndlessStaggeredGridLayoutActivity.java From LRecyclerView with Apache License 2.0

4 votes

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.sample_ll_activity);
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

    mRecyclerView = (LRecyclerView) findViewById(R.id.list);

    mDataAdapter = new DataAdapter(this);

    mLRecyclerViewAdapter = new LRecyclerViewAdapter(mDataAdapter);
    mRecyclerView.setAdapter(mLRecyclerViewAdapter);

    //setLayoutManager
    StaggeredGridLayoutManager layoutManager = new StaggeredGridLayoutManager( 2, StaggeredGridLayoutManager.VERTICAL);
    layoutManager.setOrientation(LinearLayoutManager.VERTICAL);
    //防止item位置互换
    layoutManager.setGapStrategy(StaggeredGridLayoutManager.GAP_HANDLING_NONE);
    mRecyclerView.setLayoutManager(layoutManager);

    mLRecyclerViewAdapter.addHeaderView(new SampleHeader(this));

    mRecyclerView.setOnRefreshListener(new OnRefreshListener() {
        @Override
        public void onRefresh() {
            mCurrentCounter = 0;
            mDataAdapter.clear();
            requestData();
        }
    });

    mRecyclerView.setOnLoadMoreListener(new OnLoadMoreListener() {
        @Override
        public void onLoadMore() {
            if (mCurrentCounter < TOTAL_COUNTER) {
                // loading more
                requestData();
            } else {
                //the end
                mRecyclerView.setNoMore(true);
            }
        }
    });


    mRecyclerView.refresh();

}

Example 2

Source File: GirlItemFragment.java From NiceRead with Apache License 2.0

4 votes

@Override
protected void initView() {
    EventBus.getDefault().register(this);

    mSwipeRefreshLayout.setColorSchemeResources(R.color.colorPrimary, R.color.colorAccent, R.color.colorPrimaryDark);
    mSwipeRefreshLayout.setOnRefreshListener(this);
    //实现首次自动显示加载提示
    mSwipeRefreshLayout.post(new Runnable() {
        @Override
        public void run() {
            mSwipeRefreshLayout.setRefreshing(true);
        }
    });

    mGirlItemAdapter = new GirlItemAdapter(mActivity, new ArrayList<GirlItemData>(), true);
    mGirlItemAdapter.setLoadingView(R.layout.load_loading_layout);
    mGirlItemAdapter.setOnItemClickListener(new OnItemClickListeners<GirlItemData>() {
        @Override
        public void onItemClick(ViewHolder viewHolder, GirlItemData girlItemData, int position) {
            Intent intent = new Intent(mActivity, GirlDetailActivity.class);
            intent.putExtra("girl_item_data", girlItemData);
            startActivity(intent);
        }
    });

    mGirlItemAdapter.setOnLoadMoreListener(new OnLoadMoreListener() {
        @Override
        public void onLoadMore(boolean isReload) {
            if (PAGE_COUNT == mTempPageCount && !isReload) {
                return;
            }
            isLoadMore = true;
            PAGE_COUNT = mTempPageCount;
            fetchData();
        }
    });

    final StaggeredGridLayoutManager layoutManager = new StaggeredGridLayoutManager(2, StaggeredGridLayoutManager.VERTICAL);
    layoutManager.setGapStrategy(StaggeredGridLayoutManager.GAP_HANDLING_NONE);//可防止Item切换
    mRecyclerView.setLayoutManager(layoutManager);

    mRecyclerView.setAdapter(mGirlItemAdapter);
}