androidx.recyclerview.widget.RecyclerView#setOverScrollMode ( )源码实例Demo

@Nullable
@Override
protected View onCreateContentView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    RecyclerView recyclerView = new RecyclerView(requireContext());
    recyclerView.setOverScrollMode(RecyclerView.OVER_SCROLL_NEVER);
    return recyclerView;
}
 

@Override
protected void onContentViewCreated(View view, @Nullable Bundle savedInstanceState) {
    super.onContentViewCreated(view, savedInstanceState);

    setTitle(mParams.title);
    getPositiveButton().setVisibility(View.GONE);
    getNegativeButton().setOnClickListener(v -> dismiss());

    RecyclerView recyclerView = (RecyclerView) view;
    recyclerView.setOverScrollMode(RecyclerView.OVER_SCROLL_NEVER);
    recyclerView.setLayoutManager(new LinearLayoutManager(requireContext()));
    recyclerView.setAdapter(new ItemsAdapter());

    revealBottomSheet();
}
 

@Nullable
@Override
protected View onCreateContentView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    RecyclerView recyclerView = new RecyclerView(requireContext());
    recyclerView.setOverScrollMode(RecyclerView.OVER_SCROLL_NEVER);
    return recyclerView;
}
 

@OnMount
static void onMount(
    ComponentContext c,
    SectionsRecyclerView sectionsRecycler,
    @Prop Binder<RecyclerView> binder,
    @Prop(optional = true) boolean hasFixedSize,
    @Prop(optional = true) boolean clipToPadding,
    @Prop(optional = true) int leftPadding,
    @Prop(optional = true) int rightPadding,
    @Prop(optional = true) int topPadding,
    @Prop(optional = true) int bottomPadding,
    @Prop(optional = true, resType = ResType.COLOR) @Nullable
        Integer refreshProgressBarBackgroundColor,
    @Prop(optional = true, resType = ResType.COLOR) int refreshProgressBarColor,
    @Prop(optional = true) boolean clipChildren,
    @Prop(optional = true) boolean nestedScrollingEnabled,
    @Prop(optional = true) int scrollBarStyle,
    @Prop(optional = true) RecyclerView.ItemDecoration itemDecoration,
    @Prop(optional = true) boolean horizontalFadingEdgeEnabled,
    @Prop(optional = true) boolean verticalFadingEdgeEnabled,
    @Prop(optional = true, resType = ResType.DIMEN_SIZE) int fadingEdgeLength,
    @Prop(optional = true) @IdRes int recyclerViewId,
    @Prop(optional = true) int overScrollMode,
    @Prop(optional = true, isCommonProp = true) CharSequence contentDescription,
    @Prop(optional = true) ItemAnimator itemAnimator) {
  final RecyclerView recyclerView = sectionsRecycler.getRecyclerView();

  if (recyclerView == null) {
    throw new IllegalStateException(
        "RecyclerView not found, it should not be removed from SwipeRefreshLayout");
  }
  recyclerView.setContentDescription(contentDescription);
  recyclerView.setHasFixedSize(hasFixedSize);
  recyclerView.setClipToPadding(clipToPadding);
  sectionsRecycler.setClipToPadding(clipToPadding);
  ViewCompat.setPaddingRelative(
      recyclerView, leftPadding, topPadding, rightPadding, bottomPadding);
  recyclerView.setClipChildren(clipChildren);
  sectionsRecycler.setClipChildren(clipChildren);
  recyclerView.setNestedScrollingEnabled(nestedScrollingEnabled);
  sectionsRecycler.setNestedScrollingEnabled(nestedScrollingEnabled);
  recyclerView.setScrollBarStyle(scrollBarStyle);
  recyclerView.setHorizontalFadingEdgeEnabled(horizontalFadingEdgeEnabled);
  recyclerView.setVerticalFadingEdgeEnabled(verticalFadingEdgeEnabled);
  recyclerView.setFadingEdgeLength(fadingEdgeLength);
  // TODO (t14949498) determine if this is necessary
  recyclerView.setId(recyclerViewId);
  recyclerView.setOverScrollMode(overScrollMode);
  if (refreshProgressBarBackgroundColor != null) {
    sectionsRecycler.setProgressBackgroundColorSchemeColor(refreshProgressBarBackgroundColor);
  }
  sectionsRecycler.setColorSchemeColors(refreshProgressBarColor);

  if (itemDecoration != null) {
    recyclerView.addItemDecoration(itemDecoration);
  }

  sectionsRecycler.setItemAnimator(
      itemAnimator != RecyclerSpec.itemAnimator ? itemAnimator : new NoUpdateItemAnimator());

  binder.mount(recyclerView);
}