Examples with SimpleItemTouchHelperCallback com.marshalchen.ultimaterecyclerview.itemTouchHelper.SimpleItemTouchHelperCallback used on opensource projects

Example 1 with SimpleItemTouchHelperCallback

use of com.marshalchen.ultimaterecyclerview.itemTouchHelper.SimpleItemTouchHelperCallback in project UltimateRecyclerView by cymcsg.

the class LauncherActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_launcher);
    toolbar = (Toolbar) findViewById(R.id.tool_bar);
    setSupportActionBar(toolbar);
    getSupportActionBar().setDisplayShowTitleEnabled(false);
    ultimateRecyclerView = (UltimateRecyclerView) findViewById(R.id.ultimate_recycler_view);
    ultimateRecyclerView.setHasFixedSize(false);
    final List<String> stringList = new ArrayList<>();
    stringList.add("111");
    stringList.add("aaa");
    stringList.add("222");
    stringList.add("33");
    stringList.add("44");
    stringList.add("55");
    stringList.add("66");
    stringList.add("11771");
    simpleRecyclerViewAdapter = new SimpleAdapter(stringList);
    linearLayoutManager = new LinearLayoutManager(this);
    ultimateRecyclerView.setLayoutManager(linearLayoutManager);
    StickyRecyclerHeadersDecoration headersDecor = new StickyRecyclerHeadersDecoration(simpleRecyclerViewAdapter);
    ultimateRecyclerView.addItemDecoration(headersDecor);
    // //        ultimateRecyclerView.setEmptyView(getResources().getIdentifier("empty_view","layout",getPackageName()));
    // ultimateRecyclerView.showEmptyView();
    // ultimateRecyclerView.enableLoadmore();
    // simpleRecyclerViewAdapter.setCustomLoadMoreView(LayoutInflater.from(this)
    // .inflate(R.layout.custom_bottom_progressbar, null));
    ultimateRecyclerView.setLoadMoreView(LayoutInflater.from(this).inflate(R.layout.custom_bottom_progressbar, null));
    ultimateRecyclerView.setParallaxHeader(getLayoutInflater().inflate(R.layout.parallax_recyclerview_header, ultimateRecyclerView.mRecyclerView, false));
    // //   ultimateRecyclerView.setNormalHeader(getLayoutInflater().inflate(R.layout.parallax_recyclerview_header, ultimateRecyclerView.mRecyclerView, false));
    ultimateRecyclerView.setOnParallaxScroll(new UltimateRecyclerView.OnParallaxScroll() {

        @Override
        public void onParallaxScroll(float percentage, float offset, View parallax) {
            Drawable c = toolbar.getBackground();
            c.setAlpha(Math.round(127 + percentage * 128));
            toolbar.setBackgroundDrawable(c);
        }
    });
    ultimateRecyclerView.setRecylerViewBackgroundColor(Color.parseColor("#ffffff"));
    ultimateRecyclerView.setDefaultOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {

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

                @Override
                public void run() {
                    simpleRecyclerViewAdapter.insert(moreNum++ + "  Refresh things", 0);
                    ultimateRecyclerView.setRefreshing(false);
                    // ultimateRecyclerView.scrollBy(0, -50);
                    linearLayoutManager.scrollToPosition(0);
                // ultimateRecyclerView.setAdapter(simpleRecyclerViewAdapter);
                // simpleRecyclerViewAdapter.notifyDataSetChanged();
                }
            }, 1000);
        }
    });
    ItemTouchHelper.Callback callback = new SimpleItemTouchHelperCallback(simpleRecyclerViewAdapter);
    mItemTouchHelper = new ItemTouchHelper(callback);
    mItemTouchHelper.attachToRecyclerView(ultimateRecyclerView.mRecyclerView);
    simpleRecyclerViewAdapter.setOnDragStartListener(new SimpleAdapter.OnStartDragListener() {

        @Override
        public void onStartDrag(RecyclerView.ViewHolder viewHolder) {
            mItemTouchHelper.startDrag(viewHolder);
        }
    });
    ultimateRecyclerView.reenableLoadmore();
    ultimateRecyclerView.setAdapter(simpleRecyclerViewAdapter);
    ultimateRecyclerView.setOnLoadMoreListener(new UltimateRecyclerView.OnLoadMoreListener() {

        @Override
        public void loadMore(int itemsCount, final int maxLastVisiblePosition) {
            Handler handler = new Handler();
            handler.postDelayed(new Runnable() {

                public void run() {
                    simpleRecyclerViewAdapter.insert("More " + moreNum++, simpleRecyclerViewAdapter.getAdapterItemCount());
                    simpleRecyclerViewAdapter.insert("More " + moreNum++, simpleRecyclerViewAdapter.getAdapterItemCount());
                    simpleRecyclerViewAdapter.insert("More " + moreNum++, simpleRecyclerViewAdapter.getAdapterItemCount());
                // linearLayoutManager.scrollToPositionWithOffset(maxLastVisiblePosition,-1);
                // linearLayoutManager.scrollToPosition(maxLastVisiblePosition);
                }
            }, 1000);
        }
    });
    // ultimateRecyclerView.setDefaultSwipeToRefreshColorScheme(getResources().getColor(android.R.color.holo_blue_bright),
    // getResources().getColor(android.R.color.holo_green_light),
    // getResources().getColor(android.R.color.holo_orange_light),
    // getResources().getColor(android.R.color.holo_red_light));
    // ultimateRecyclerView.setScrollViewCallbacks(new ObservableScrollViewCallbacks() {
    // @Override
    // public void onScrollChanged(int scrollY, boolean firstScroll, boolean dragging) {
    // 
    // }
    // 
    // @Override
    // public void onDownMotionEvent() {
    // 
    // }
    // 
    // @Override
    // public void onUpOrCancelMotionEvent(ObservableScrollState observableScrollState) {
    // //                if (observableScrollState == ObservableScrollState.DOWN) {
    // //                    ultimateRecyclerView.showToolbar(toolbar, ultimateRecyclerView, getScreenHeight());
    // //                    ultimateRecyclerView.showFloatingActionMenu();
    // //                } else if (observableScrollState == ObservableScrollState.UP) {
    // //                    ultimateRecyclerView.hideToolbar(toolbar, ultimateRecyclerView, getScreenHeight());
    // //                    ultimateRecyclerView.hideFloatingActionMenu();
    // //                } else if (observableScrollState == ObservableScrollState.STOP) {
    // //                }
    // URLogs.d("onUpOrCancelMotionEvent");
    // if (observableScrollState == ObservableScrollState.UP) {
    // ultimateRecyclerView.hideToolbar(toolbar, ultimateRecyclerView, getScreenHeight());
    // ultimateRecyclerView.hideFloatingActionMenu();
    // } else if (observableScrollState == ObservableScrollState.DOWN) {
    // ultimateRecyclerView.showToolbar(toolbar, ultimateRecyclerView, getScreenHeight());
    // ultimateRecyclerView.showFloatingActionMenu();
    // }
    // }
    // });
    ultimateRecyclerView.showFloatingButtonView();
    // 
    Spinner spinner = (Spinner) findViewById(R.id.spinner);
    ArrayAdapter<String> spinnerAdapter = new ArrayAdapter<>(this, android.R.layout.simple_list_item_1);
    for (Type type : Type.values()) {
        spinnerAdapter.add(type.name());
    }
    spinner.setAdapter(spinnerAdapter);
    spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {

        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            ultimateRecyclerView.setItemAnimator(Type.values()[position].getAnimator());
            ultimateRecyclerView.getItemAnimator().setAddDuration(500);
            ultimateRecyclerView.getItemAnimator().setRemoveDuration(500);
        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {
        }
    });
    findViewById(R.id.add).setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            simpleRecyclerViewAdapter.insert("newly added item", 1);
        }
    });
    findViewById(R.id.del).setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            simpleRecyclerViewAdapter.remove(1);
        }
    });
// 
}