List of usage examples for android.widget ListView smoothScrollToPosition
@android.view.RemotableViewMethod public void smoothScrollToPosition(int position)
From source file:Main.java
public static void ensureVisibleSmoothScroll(ListView listView, int pos) { if (listView == null) return;/* w w w . jav a2s .c o m*/ if (pos < 0 || pos >= listView.getCount()) return; listView.smoothScrollToPosition(pos); }
From source file:org.deafsapps.sordomartinezpabloluismarspics.fragments.MainFragment.java
@Override public void onListItemClick(ListView listView, View view, int position, long id) { super.onListItemClick(listView, view, position, id); listView.smoothScrollToPosition(position); view.setSelected(true);/* w w w . jav a2s. c om*/ mListener.onMainFragmentInteraction(mNumPage * mNumListItems + position); }
From source file:me.futuretechnology.blops.ui.HomeActivity.java
@Override protected void initUI() { super.initUI(); final FeedsAdapter adapter = new FeedsAdapter(getApplication(), getSupportFragmentManager()); final ViewPager pager = (ViewPager) findViewById(R.id.pager); pager.setAdapter(adapter);//from w w w . j ava2 s . c o m FeedsIndicator indicator = (FeedsIndicator) findViewById(R.id.tabs); indicator.setViewPager(pager, adapter.getCount() > 1 ? 1 : 0); indicator.setOnPageChangeListener(new OnPageChangeListener() { @Override public void onPageSelected(int position) { Log.i("BLOPS", "onPageSelected: ", position); if (position > 1) { // first page is handled in onPageScrolled() adapter.refreshFeed(position); } } @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { // workaround for onPageSelected not being called the first time if (position == 1 && positionOffsetPixels == 0) { Log.i("BLOPS", "onPageScrolled @ 0: ", position); adapter.refreshFeed(position); } } @Override public void onPageScrollStateChanged(int state) { } }); indicator.setOnCenterItemClickListener(new TitlePageIndicator.OnCenterItemClickListener() { @Override public void onCenterItemClick(int position) { Fragment f = adapter.getFragment(position); if (f != null) { ListView l = ((ListFragment) f).getListView(); if (position == 0) { l.smoothScrollToPosition(0); } else { ((AltListView) l).requestPositionToScreen(0, true); } } } }); }
From source file:ro.edi.novelty.ui.HomeActivity.java
@Override protected void initUI() { super.initUI(); final FeedsAdapter adapter = new FeedsAdapter(getApplication(), getSupportFragmentManager()); final ViewPager pager = (ViewPager) findViewById(R.id.pager); pager.setAdapter(adapter);/* www . j a v a 2s . c om*/ FeedsIndicator indicator = (FeedsIndicator) findViewById(R.id.tabs); indicator.setViewPager(pager, adapter.getCount() > 1 ? 1 : 0); indicator.setOnPageChangeListener(new OnPageChangeListener() { @Override public void onPageSelected(int position) { Log.i("NOVELTY", "onPageSelected: ", position); if (position > 1) { // first page is handled in onPageScrolled() adapter.refreshFeed(position); } } @Override public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) { // workaround for onPageSelected not being called the first time if (position == 1 && positionOffsetPixels == 0) { Log.i("NOVELTY", "onPageScrolled @ 0: ", position); adapter.refreshFeed(position); } } @Override public void onPageScrollStateChanged(int state) { } }); indicator.setOnCenterItemClickListener(new TitlePageIndicator.OnCenterItemClickListener() { @Override public void onCenterItemClick(int position) { Fragment f = adapter.getFragment(position); if (f != null) { ListView l = ((ListFragment) f).getListView(); if (position == 0) { l.smoothScrollToPosition(0); } else { ((AltListView) l).requestPositionToScreen(0, true); } } } }); }
From source file:com.bydavy.card.receipts.activities.ReceiptListActivity.java
@Override public void onReceiptPageSelected(int index) { mListIndexSelected = index;/*from ww w . j a v a 2s . co m*/ // Link the pager fragment to the list fragment final ListView listView = mReceiptListFragment.getListView(); listView.setItemChecked(index, true); listView.smoothScrollToPosition(index); }
From source file:com.battlelancer.seriesguide.ui.EpisodesFragment.java
/** * Highlight the given episode in the list. *///w w w. java 2 s .c o m public void setItemChecked(int position) { ListView list = getListView(); list.setItemChecked(position, true); if (position <= list.getFirstVisiblePosition() || position >= list.getLastVisiblePosition()) { list.smoothScrollToPosition(position); } }
From source file:com.jefftharris.passwdsafe.PasswdSafeListFragment.java
@Override public void onLoadFinished(Loader<List<PasswdRecordListData>> loader, List<PasswdRecordListData> data) { int selPos = itsAdapter.setData(data, itsIsContents ? itsSelectedRecord : itsLocation.getRecord()); if (isResumed()) { ListView list = getListView(); if (selPos != -1) { list.setItemChecked(selPos, true); list.smoothScrollToPosition(selPos); } else {//w ww .jav a 2 s.c om list.clearChoices(); } if (itsEmptyText.getText().length() == 0) { itsEmptyText.setText(itsIsContents ? R.string.no_records : R.string.no_groups); } } }
From source file:net.tjado.passwdsafe.PasswdSafeListFragmentTree.java
@Override public void onLoadFinished(Loader<List<PasswdRecordListData>> loader, List<PasswdRecordListData> data) { int selPos = itsAdapter.setData(data, itsIsContents ? itsSelectedRecord : itsLocation.getRecord()); if (isResumed()) { ListView list = getListView(); if (selPos != -1) { list.setItemChecked(selPos, true); list.smoothScrollToPosition(selPos); } else {/*ww w. j a v a2s . co m*/ list.clearChoices(); } if (itsEmptyText.getText().length() == 0) { itsEmptyText.setText(itsIsContents ? R.string.no_records : R.string.no_groups); } } }
From source file:org.mozilla.gecko.tests.AboutHomeTest.java
protected View getDisplayedBookmark(String url) { openAboutHomeTab(AboutHomeTabs.BOOKMARKS); mSolo.hideSoftKeyboard();/*from w ww . jav a 2 s . c o m*/ getInstrumentation().waitForIdleSync(); ListView bookmarksTabList = findListViewWithTag(HomePager.LIST_TAG_BOOKMARKS); waitForNonEmptyListToLoad(bookmarksTabList); ListAdapter adapter = bookmarksTabList.getAdapter(); if (adapter != null) { for (int i = 0; i < adapter.getCount(); i++) { // I am unable to click the view taken with getView for some reason so getting the child at i bookmarksTabList.smoothScrollToPosition(i); View bookmarkView = bookmarksTabList.getChildAt(i); if (bookmarkView instanceof android.widget.LinearLayout) { ViewGroup bookmarkItemView = (ViewGroup) bookmarkView; for (int j = 0; j < bookmarkItemView.getChildCount(); j++) { View bookmarkContent = bookmarkItemView.getChildAt(j); if (bookmarkContent instanceof android.widget.LinearLayout) { ViewGroup bookmarkItemLayout = (ViewGroup) bookmarkContent; for (int k = 0; k < bookmarkItemLayout.getChildCount(); k++) { // Both the title and url are represented as text views so we can cast the view without any issues TextView bookmarkTextContent = (TextView) bookmarkItemLayout.getChildAt(k); if (url.equals(bookmarkTextContent.getText().toString())) { return bookmarkView; } } } } } } } return null; }
From source file:ch.blinkenlights.android.vanilla.LibraryPagerAdapter.java
/** * Perform usability-related actions on pager and contained lists, e.g. highlight current song * or scroll to it if opted-in/* w w w .j av a2 s . co m*/ * @param song song that is currently playing, can be null */ public void onSongChange(Song song) { if (mCurrentPage == -1) // no page active, nothing to do return; int type = mTabOrder[mCurrentPage]; ListView view = mLists[type]; if (view == null) // not initialized yet, nothing to do return; long id = MediaUtils.getCurrentIdForType(song, type); if (id == -1) // unknown type return; // scroll to song on song change if opted-in SharedPreferences sharedPrefs = PlaybackService.getSettings(mActivity); boolean shouldScroll = sharedPrefs.getBoolean(PrefKeys.ENABLE_SCROLL_TO_SONG, PrefDefaults.ENABLE_SCROLL_TO_SONG); if (shouldScroll) { int middlePos = (view.getFirstVisiblePosition() + view.getLastVisiblePosition()) / 2; for (int pos = 0; pos < view.getCount(); pos++) { if (view.getItemIdAtPosition(pos) == id) { if (Math.abs(middlePos - pos) < 30) { view.smoothScrollToPosition(pos); } else { view.setSelection(pos); } break; } } } }