本文整理汇总了Java中android.support.v7.widget.RecyclerView.setOnScrollListener方法的典型用法代码示例。如果您正苦于以下问题:Java RecyclerView.setOnScrollListener方法的具体用法?Java RecyclerView.setOnScrollListener怎么用?Java RecyclerView.setOnScrollListener使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.support.v7.widget.RecyclerView
的用法示例。
在下文中一共展示了RecyclerView.setOnScrollListener方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: setParallaxHeader
import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
/**
* Set the view as header.
*
* @param header The inflated header
* @param view The RecyclerView to set scroll listeners
*/
public void setParallaxHeader(View header, final RecyclerView view) {
mRecyclerView = view;
mHeader = new CustomRelativeWrapper(header.getContext(), mShouldClipView);
mHeader.setLayoutParams(new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
mHeader.addView(header, new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
view.setOnScrollListener(new RecyclerView.OnScrollListener() {
@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
super.onScrolled(recyclerView, dx, dy);
if (mHeader != null) {
translateHeader(mRecyclerView.getLayoutManager().getChildAt(0) == mHeader ?
mRecyclerView.computeVerticalScrollOffset() : mHeader.getHeight());
}
}
});
}
示例2: onCreateView
import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
RecyclerView view = new RecyclerView(getActivity());
view.setLayoutManager(new LinearLayoutManager(getActivity(),
LinearLayoutManager.VERTICAL, false));
view.setAdapter(mAdapter);
DividerItemDecoration dividerItemDecoration = new DividerItemDecoration(view.getContext(),
LinearLayoutManager.VERTICAL);
view.addItemDecoration(dividerItemDecoration);
view.setOnScrollListener(new OnLoadMoreListener() {
@Override
public void onLoadMore() {
loadPage();
}
});
return view;
}
示例3: bindView
import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
/**
* {@inheritDoc}
*/
@Override
public void bindView(@NonNull RecyclerView view) {
super.bindView(view);
mSwipeItemTouchListener = new SwipeItemTouchListener(view.getContext(), mGroupBasicAdapter, getContentView());
if (mSwipeCardActionEdge != -1) {
mSwipeItemTouchListener.setActionEdge(mSwipeCardActionEdge);
}
view.addOnItemTouchListener(mSwipeItemTouchListener);
view.setOnScrollListener(new RecyclerView.OnScrollListener(){
@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
super.onScrolled(recyclerView, dx, dy);
if (recyclerView != null) {
scrolledY += dy;
}
}
});
}
示例4: initRecyclerView
import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
private void initRecyclerView(){
RecyclerView recyclerView = (RecyclerView) searchActivity.findViewById(R.id.recycler);
recyclerView.setAdapter(classAdapter);
userClasses = getFormatedClasses(userClasses);
searchActivity.classAdapter = new ClassAdapter(userClasses, getApplicationContext(), recyclerView);
classAdapter = searchActivity.classAdapter;
classAdapter.setOnItemClickListener(callJoinClass());
recyclerView.setAdapter(classAdapter);
RecyclerView.LayoutManager layout = new LinearLayoutManager(application,
LinearLayoutManager.VERTICAL, false);
recyclerView.setLayoutManager(layout);
recyclerView.setOnScrollListener(new HidingScrollListener() {
@Override
public void onHide() {
searchActivity.hideViews();
}
@Override
public void onShow() {
searchActivity.showViews();
}
});
}
示例5: initViews
import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
@Override
protected void initViews() {
setContentView(R.layout.activity_share);
recyclerView = (RecyclerView) findViewById(R.id.recycler_view);
// Layout Managers:
recyclerView.setLayoutManager(new LinearLayoutManager(this));
recyclerView.setItemAnimator(new DefaultItemAnimator());
// Adapter:
String[] adapterData = new String[]{"Alabama", "Alaska", "Arizona", "Arkansas", "California",
"Colorado", "Connecticut", "Delaware", "Florida", "Georgia", "Hawaii", "Idaho",
"Illinois", "Indiana", "Iowa", "Kansas", "Kentucky", "Louisiana", "Maine", "Maryland",
"Massachusetts", "Michigan", "Minnesota", "Mississippi", "Missouri", "Montana",
"Nebraska", "Nevada", "New Hampshire", "New Jersey", "New Mexico", "New York",
"North Carolina", "North Dakota", "Ohio", "Oklahoma", "Oregon", "Pennsylvania",
"Rhode Island", "South Carolina", "South Dakota", "Tennessee", "Texas", "Utah",
"Vermont", "Virginia", "Washington", "West Virginia", "Wisconsin", "Wyoming"};
mDataSet = new ArrayList<String>(Arrays.asList(adapterData));
mAdapter = new RecyclerViewAdapter(this, recyclerView, mDataSet);
((RecyclerViewAdapter) mAdapter).setMode(Attributes.Mode.Single);
recyclerView.setAdapter(mAdapter);
/* Listeners */
recyclerView.setOnScrollListener(onScrollListener);
try {
new ItemTouchBuilder()
.setList(mDataSet)
.setAdapter(mAdapter)
.setSwappable(false)
.create(recyclerView)
.attachToRecyclerView(recyclerView);
} catch (Exception e) {
e.printStackTrace();
}
}
示例6: onCreate
import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.layout_webtoon_view);
// get the intent information.
inIntent = getIntent();
webtoonHashID = inIntent.getStringExtra("webtoonHashID");
chapterHashID = inIntent.getStringExtra("chapterHashID");
chapterTitle = inIntent.getStringExtra("chapterTitle");
setTitle(chapterTitle);
// Link the RecyclerView, and generate the dbManager.
webtoonViewRecyclerView = (RecyclerView)findViewById(R.id.webtoon_view_recycler_view);
dbManager = new DBManager(this);
// no need for asking the permission as WebtoonListActivity checked it.
initializeLists();
// setting the recyclerView.
WebtoonViewRecyclerAdapter adapter = new WebtoonViewRecyclerAdapter(this, webtoonImages);
webtoonViewRecyclerView.setAdapter(adapter);
webtoonViewRecyclerView.setLayoutManager(new LinearLayoutManager(this));
// Make action bar hidden when scrolled.
// webtoonViewRecyclerView.setOnScrollListener(new RecyclerView.OnScrollListener() {
// @Override
// public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
// super.onScrolled(recyclerView, dx, dy);
// if (dy > 40) {
// isScrolledDown = true;
// } else if (dy < -5) {
// isScrolledDown = false;
// }
// }
//
// @Override
// public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
// super.onScrollStateChanged(recyclerView, newState);
// if (isScrolledDown) {
// getSupportActionBar().hide();
// } else {
// getSupportActionBar().show();
// }
// }
// });
webtoonViewRecyclerView.setOnScrollListener(new RecyclerView.OnScrollListener() {
@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
if (isAtBottom(recyclerView)) {
Intent intent = new Intent(getApplicationContext(), ARToonActivity.class);
getApplicationContext().startActivity(intent);
}
}
});
}
示例7: onViewCreated
import android.support.v7.widget.RecyclerView; //导入方法依赖的package包/类
@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
// 实例化发布问题按钮
btnPublish = (FloatingActionButton)view.findViewById(R.id.button_publish);
btnPublish.setOnClickListener(this);
// 实例化刷新布局
mSwipeRefreshLayout = (SwipeRefreshLayout) view.findViewById(R.id.swipe_refresh_layout);
mSwipeRefreshLayout.setColorSchemeResources(android.R.color.holo_blue_light,
android.R.color.holo_red_light,
android.R.color.holo_green_light,
android.R.color.holo_orange_light);
TypedValue typed_value = new TypedValue();
getActivity().getTheme().resolveAttribute(android.support.v7.appcompat.R.attr.actionBarSize, typed_value, true);
mSwipeRefreshLayout.setProgressViewOffset(false, 0, getResources().getDimensionPixelSize(typed_value.resourceId));
mSwipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
// 下拉刷新
page = 1;
new LoadQuestionList().execute();
}
});
mSwipeRefreshLayout.setRefreshing(true);
// 实例化RecyclerView
mRecyclerView = (RecyclerView) view.findViewById(R.id.question_list);
final LinearLayoutManager mLayoutManager = new LinearLayoutManager(getActivity());
mRecyclerView.setLayoutManager(mLayoutManager);
mAdapter = new QuestionViewAdapter(getActivity(), mList);
mRecyclerView.setAdapter(mAdapter);
mRecyclerView.setItemAnimator(new DefaultItemAnimator());
mRecyclerView.setOnScrollListener(new RecyclerView.OnScrollListener() {
@Override
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
int visibleItemCount = mLayoutManager.getChildCount();
int totalItemCount = mLayoutManager.getItemCount();
int pastVisiblesItems = mLayoutManager.findFirstVisibleItemPosition();
if (loading) {
if ((visibleItemCount + pastVisiblesItems) >= totalItemCount) {
// 达到底部加载更多
loading = false;
mSwipeRefreshLayout.setRefreshing(true);
new LoadQuestionList().execute();
}
}
// 自动隐藏发布按钮
if (Math.abs(dy) > ScrollOffset)
if (dy > 0)
btnPublish.hide(true);
else
btnPublish.show(true);
}
});
// 开始载入问题操作
new LoadQuestionList().execute();
}