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2014/10/16 ¤W¤È 08:20:49
android Programming Glossary: onscrolllistenerPinned groups in ExpandableListView http://stackoverflow.com/questions/10613552/pinned-groups-in-expandablelistview import android.widget.AbsListView.OnScrollListener import android.widget.AdapterView import android.widget.AdapterView.OnItemClickListener.. R.id.root false elv.setPinnedHeaderView h elv.setOnScrollListener OnScrollListener mAdapter elv.setDividerHeight 0 A simple adapter.. false elv.setPinnedHeaderView h elv.setOnScrollListener OnScrollListener mAdapter elv.setDividerHeight 0 A simple adapter which maintains..
http://stackoverflow.com/questions/1080811/android-endless-list improve this question One solution is to implement an OnScrollListener and make changes like adding items etc. to the ListAdapter at.. list. public class Test extends ListActivity implements OnScrollListener Aleph0 adapter new Aleph0 protected void onCreate Bundle savedInstanceState.. savedInstanceState setListAdapter adapter getListView .setOnScrollListener this public void onScroll AbsListView view int firstVisible..
How to syncronisize two Listview positions http://stackoverflow.com/questions/11906263/how-to-syncronisize-two-listview-positions any one of the Lists. Im implementing an AbsListView.OnScrollListener registering to the ListView . When the ListView is scrolled.. . When the ListView is scrolled the onScroll method of OnScrollListener will be triggered then i call `smoothScrollToPosition '. But..
Detecting the scrolling direction in the adapter (up/down) http://stackoverflow.com/questions/12114963/detecting-the-scrolling-direction-in-the-adapter-up-down direction share improve this question Assign an OnScrollListener to your ListView . Create a flag which indicates whether the..
Android. Scrolling 2 listviews together http://stackoverflow.com/questions/12342419/android-scrolling-2-listviews-together isn't perfect because occasional discrepancies appear. The OnScrollListener is perfect for eliminating these listView.setOnScrollListener.. is perfect for eliminating these listView.setOnScrollListener new OnScrollListener @Override public void onScroll AbsListView.. for eliminating these listView.setOnScrollListener new OnScrollListener @Override public void onScroll AbsListView view int firstVisibleItem..
How to get Facebook user photo albums using graph api? http://stackoverflow.com/questions/12384717/how-to-get-facebook-user-photo-albums-using-graph-api is run from a onScrollListener setup in the onCreate lv.setOnScrollListener new OnScrollListener @Override public void onScrollStateChanged.. setup in the onCreate lv.setOnScrollListener new OnScrollListener @Override public void onScrollStateChanged AbsListView view..
Lazy download images into gridView http://stackoverflow.com/questions/13265457/lazy-download-images-into-gridview fetch new set of images ONSCROLLLISTENER gridOfPhotos.setOnScrollListener new OnScrollListener @Override public void onScrollStateChanged.. ONSCROLLLISTENER gridOfPhotos.setOnScrollListener new OnScrollListener @Override public void onScrollStateChanged AbsListView view..
Detect Scroll Up & Scroll down in ListView http://stackoverflow.com/questions/16791100/detect-scroll-up-scroll-down-in-listview code has been added if prevPageNo 0 mListViewActual.setOnScrollListener this if nextPageNo 0 mListViewActual.setOnScrollListener this.. this if nextPageNo 0 mListViewActual.setOnScrollListener this What conditions should I put to detect scroll up scroll.. android share improve this question try using the setOnScrollListener and implement the onScrollStateChanged with scrollState setOnScrollListener..
how to detect Android ListView Scrolling stopped? http://stackoverflow.com/questions/1768391/how-to-detect-android-listview-scrolling-stopped to do something after scrolling stopped.So I tried using OnScrollListener#onScrollStateChanged SCROLL_STATE_IDLE to detect when the scrolling.. scrolling share improve this question Try using the setOnScrollListener and implement the onScrollStateChanged with scrollState 0 ..... with scrollState 0 ... do what you need to do... setOnScrollListener new OnScrollListener public void onScroll AbsListView view int..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer class CustomFastScrollView extends FrameLayout implements OnScrollListener OnHierarchyChangeListener private Drawable mCurrentThumb private.. child instanceof ListView mList ListView child mList.setOnScrollListener this getSections public void onChildViewRemoved View parent..
Find out if ListView is scrolled to the bottom? http://stackoverflow.com/questions/5123675/find-out-if-listview-is-scrolled-to-the-bottom answer for future readers of this question. Implement an OnScrollListener set your ListView 's onScrollListener and then you should be.. For example Initialization stuff. yourListView.setOnScrollListener this ... ... ... @Override public void onScroll AbsListView..
use android dynamicaly load more items to the listview need help http://stackoverflow.com/questions/5764441/use-android-dynamicaly-load-more-items-to-the-listview-need-help listview in android but i this error The method setOnScrollListener welcome.EndlessScrollListener is undefined for the type SimpleAdapter.. is undefined for the type SimpleAdapter with adapter.setOnScrollListener new EndlessScrollListener setListAdapter adapter code. With.. adapter code. With this code this.getListView .setOnScrollListener new EndlessScrollListener no error but all is display same time...
Implementation of onScrollListener to detect the end of scrolling in a ListView http://stackoverflow.com/questions/6358428/implementation-of-onscrolllistener-to-detect-the-end-of-scrolling-in-a-listview has been scrolled thus I thought to implements the OnScrollListener of the ListView . Accordingly to the Android api reference the..
Android: endless scrolling - ListView and Cursor http://stackoverflow.com/questions/6573489/android-endless-scrolling-listview-and-cursor 100 should be loaded an so on... . I have implemented on OnScrollListener which calls AsyncTask responsible for loading more items. The.. do anything. This is the list listener myListView.setOnScrollListener new OnScrollListener public void onScroll AbsListView view int.. is the list listener myListView.setOnScrollListener new OnScrollListener public void onScroll AbsListView view int firstVisibleItem int..
How can I dynamically add images to a GridView? http://stackoverflow.com/questions/8053919/how-can-i-dynamically-add-images-to-a-gridview import android.widget.AbsListView.OnScrollListener import android.widget.AdapterView import android.widget.AdapterView.OnItemClickListener.. position Toast.LENGTH_SHORT .show gridview.setOnScrollListener new OnScrollListener public void onScrollStateChanged AbsListView.. Toast.LENGTH_SHORT .show gridview.setOnScrollListener new OnScrollListener public void onScrollStateChanged AbsListView view int scrollState..
support FragmentPagerAdapter holds reference to old fragments http://stackoverflow.com/questions/9727173/support-fragmentpageradapter-holds-reference-to-old-fragments MyFragment extends Fragment implements MyFragmentInterface OnScrollListener ... @Override public void onCreate Bundle savedInstanceState.. AbsListView arg0 int state switch state case OnScrollListener.SCROLL_STATE_FLING adapter.setLoad false lastState OnScrollListener.SCROLL_STATE_FLING.. adapter.setLoad false lastState OnScrollListener.SCROLL_STATE_FLING break case OnScrollListener.SCROLL_STATE_IDLE..
Pinned groups in ExpandableListView http://stackoverflow.com/questions/10613552/pinned-groups-in-expandablelistview import android.widget.AbsListView import android.widget.AbsListView.LayoutParams import android.widget.AbsListView.OnScrollListener import android.widget.AdapterView import android.widget.AdapterView.OnItemClickListener import android.widget.BaseExpandableListAdapter.. this .inflate R.layout.header ViewGroup findViewById R.id.root false elv.setPinnedHeaderView h elv.setOnScrollListener OnScrollListener mAdapter elv.setDividerHeight 0 A simple adapter which maintains an ArrayList of photo resource Ids. Each.. this .inflate R.layout.header ViewGroup findViewById R.id.root false elv.setPinnedHeaderView h elv.setOnScrollListener OnScrollListener mAdapter elv.setDividerHeight 0 A simple adapter which maintains an ArrayList of photo resource Ids. Each photo is displayed..
http://stackoverflow.com/questions/1080811/android-endless-list can load more items android list listview load endless share improve this question One solution is to implement an OnScrollListener and make changes like adding items etc. to the ListAdapter at a convenient state in its onScroll method. The following ListActivity.. with 40 adding items when the user scrolls to the end of the list. public class Test extends ListActivity implements OnScrollListener Aleph0 adapter new Aleph0 protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setListAdapter.. void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setListAdapter adapter getListView .setOnScrollListener this public void onScroll AbsListView view int firstVisible int visibleCount int totalCount boolean loadMore maybe add a..
How to syncronisize two Listview positions http://stackoverflow.com/questions/11906263/how-to-syncronisize-two-listview-positions any way to synchronize the position of ListViews when I scroll any one of the Lists. Im implementing an AbsListView.OnScrollListener registering to the ListView . When the ListView is scrolled the onScroll method of OnScrollListener will be triggered then.. an AbsListView.OnScrollListener registering to the ListView . When the ListView is scrolled the onScroll method of OnScrollListener will be triggered then i call `smoothScrollToPosition '. But it doent work properly. Can someone provide me any code example..
Detecting the scrolling direction in the adapter (up/down) http://stackoverflow.com/questions/12114963/detecting-the-scrolling-direction-in-the-adapter-up-down in my Adapter Thanks android listview animation scrolling direction share improve this question Assign an OnScrollListener to your ListView . Create a flag which indicates whether the user is scrolling up or down. Set an appropriate value to the..
Android. Scrolling 2 listviews together http://stackoverflow.com/questions/12342419/android-scrolling-2-listviews-together the ListView was clicked Fourth passing every touch event isn't perfect because occasional discrepancies appear. The OnScrollListener is perfect for eliminating these listView.setOnScrollListener new OnScrollListener @Override public void onScroll AbsListView.. perfect because occasional discrepancies appear. The OnScrollListener is perfect for eliminating these listView.setOnScrollListener new OnScrollListener @Override public void onScroll AbsListView view int firstVisibleItem int visibleItemCount int totalItemCount.. discrepancies appear. The OnScrollListener is perfect for eliminating these listView.setOnScrollListener new OnScrollListener @Override public void onScroll AbsListView view int firstVisibleItem int visibleItemCount int totalItemCount if view clickSource..
How to get Facebook user photo albums using graph api? http://stackoverflow.com/questions/12384717/how-to-get-facebook-user-photo-albums-using-graph-api View.GONE The loadMoreAlbums Asynctask is run from a onScrollListener setup in the onCreate lv.setOnScrollListener new OnScrollListener @Override public void onScrollStateChanged AbsListView view int scrollState @Override public void.. The loadMoreAlbums Asynctask is run from a onScrollListener setup in the onCreate lv.setOnScrollListener new OnScrollListener @Override public void onScrollStateChanged AbsListView view int scrollState @Override public void onScroll AbsListView..
Lazy download images into gridView http://stackoverflow.com/questions/13265457/lazy-download-images-into-gridview This is to detect when the user has scrolled to the end and fetch new set of images ONSCROLLLISTENER gridOfPhotos.setOnScrollListener new OnScrollListener @Override public void onScrollStateChanged AbsListView view int scrollState @Override public void onScroll.. the user has scrolled to the end and fetch new set of images ONSCROLLLISTENER gridOfPhotos.setOnScrollListener new OnScrollListener @Override public void onScrollStateChanged AbsListView view int scrollState @Override public void onScroll AbsListView view..
Detect Scroll Up & Scroll down in ListView http://stackoverflow.com/questions/16791100/detect-scroll-up-scroll-down-in-listview prev page next page are available in a scenario the following code has been added if prevPageNo 0 mListViewActual.setOnScrollListener this if nextPageNo 0 mListViewActual.setOnScrollListener this What conditions should I put to detect scroll up scroll down.. code has been added if prevPageNo 0 mListViewActual.setOnScrollListener this if nextPageNo 0 mListViewActual.setOnScrollListener this What conditions should I put to detect scroll up scroll down on the following methods i void onScroll AbsListView view.. detecting the scrolling direction in the adapter up down android share improve this question try using the setOnScrollListener and implement the onScrollStateChanged with scrollState setOnScrollListener new OnScrollListener public void onScroll AbsListView..
how to detect Android ListView Scrolling stopped? http://stackoverflow.com/questions/1768391/how-to-detect-android-listview-scrolling-stopped to detect Android ListView Scrolling stopped I'm trying to do something after scrolling stopped.So I tried using OnScrollListener#onScrollStateChanged SCROLL_STATE_IDLE to detect when the scrolling stopped either TOUCH_SCROLL or FLING at 1.5 it's runs.. callback or anyway to detect that event android listview scrolling share improve this question Try using the setOnScrollListener and implement the onScrollStateChanged with scrollState 0 ... do what you need to do... setOnScrollListener new OnScrollListener.. the setOnScrollListener and implement the onScrollStateChanged with scrollState 0 ... do what you need to do... setOnScrollListener new OnScrollListener public void onScroll AbsListView view int firstVisibleItem int visibleItemCount int totalItemCount..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer CustomFastScrollView instead of the one in the link public class CustomFastScrollView extends FrameLayout implements OnScrollListener OnHierarchyChangeListener private Drawable mCurrentThumb private Drawable mOverlayDrawable private int mThumbH private int.. public void onChildViewAdded View parent View child if child instanceof ListView mList ListView child mList.setOnScrollListener this getSections public void onChildViewRemoved View parent View child if child mList mList null mListAdapter null mSections..
Find out if ListView is scrolled to the bottom? http://stackoverflow.com/questions/5123675/find-out-if-listview-is-scrolled-to-the-bottom subject in one of my applications I can write an extended answer for future readers of this question. Implement an OnScrollListener set your ListView 's onScrollListener and then you should be able to handle things correctly. For example Initialization.. and then you should be able to handle things correctly. For example Initialization stuff. yourListView.setOnScrollListener this ... ... ... @Override public void onScroll AbsListView lw final int firstVisibleItem final int visibleItemCount final..
use android dynamicaly load more items to the listview need help http://stackoverflow.com/questions/5764441/use-android-dynamicaly-load-more-items-to-the-listview-need-help url also i try this code http benjii.me 2010 08 endless scrolling listview in android but i this error The method setOnScrollListener welcome.EndlessScrollListener is undefined for the type SimpleAdapter with adapter.setOnScrollListener new EndlessScrollListener.. The method setOnScrollListener welcome.EndlessScrollListener is undefined for the type SimpleAdapter with adapter.setOnScrollListener new EndlessScrollListener setListAdapter adapter code. With this code this.getListView .setOnScrollListener new EndlessScrollListener.. adapter.setOnScrollListener new EndlessScrollListener setListAdapter adapter code. With this code this.getListView .setOnScrollListener new EndlessScrollListener no error but all is display same time. What the LoadGigsTask function i use LoadGigsTask is undefined..
Implementation of onScrollListener to detect the end of scrolling in a ListView http://stackoverflow.com/questions/6358428/implementation-of-onscrolllistener-to-detect-the-end-of-scrolling-in-a-listview the visible portion of the ListView depending on how the ListView has been scrolled thus I thought to implements the OnScrollListener of the ListView . Accordingly to the Android api reference the onScroll method will be called after the scroll has completed..
Android: endless scrolling - ListView and Cursor http://stackoverflow.com/questions/6573489/android-endless-scrolling-listview-and-cursor 100 and when the user scrolls down to the last item the next 100 should be loaded an so on... . I have implemented on OnScrollListener which calls AsyncTask responsible for loading more items. The problem I've got is that my SimpleCursorAdapter is not updated.. I have tried adapter.notifyDataSetChanged but that doesn't do anything. This is the list listener myListView.setOnScrollListener new OnScrollListener public void onScroll AbsListView view int firstVisibleItem int visibleItemCount int totalItemCount.. but that doesn't do anything. This is the list listener myListView.setOnScrollListener new OnScrollListener public void onScroll AbsListView view int firstVisibleItem int visibleItemCount int totalItemCount int lastInScreen firstVisibleItem..
How can I dynamically add images to a GridView? http://stackoverflow.com/questions/8053919/how-can-i-dynamically-add-images-to-a-gridview import android.view.View import android.widget.AbsListView import android.widget.AbsListView.OnScrollListener import android.widget.AdapterView import android.widget.AdapterView.OnItemClickListener import android.widget.GridView import.. parent View v int position long id Toast.makeText GridActivity.this position Toast.LENGTH_SHORT .show gridview.setOnScrollListener new OnScrollListener public void onScrollStateChanged AbsListView view int scrollState switch scrollState case OnScrollListener.SCROLL_STATE_IDLE.. position long id Toast.makeText GridActivity.this position Toast.LENGTH_SHORT .show gridview.setOnScrollListener new OnScrollListener public void onScrollStateChanged AbsListView view int scrollState switch scrollState case OnScrollListener.SCROLL_STATE_IDLE..
support FragmentPagerAdapter holds reference to old fragments http://stackoverflow.com/questions/9727173/support-fragmentpageradapter-holds-reference-to-old-fragments out thats stripped and still doesnt work... public class MyFragment extends Fragment implements MyFragmentInterface OnScrollListener ... @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState handler new Handler setHasOptionsMenu.. now be set again canSet true if loadMore public void onScrollStateChanged AbsListView arg0 int state switch state case OnScrollListener.SCROLL_STATE_FLING adapter.setLoad false lastState OnScrollListener.SCROLL_STATE_FLING break case OnScrollListener.SCROLL_STATE_IDLE.. AbsListView arg0 int state switch state case OnScrollListener.SCROLL_STATE_FLING adapter.setLoad false lastState OnScrollListener.SCROLL_STATE_FLING break case OnScrollListener.SCROLL_STATE_IDLE adapter.setLoad true if lastState SCROLL_STATE_FLING load..
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