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2014/10/16 ¤W¤È 08:14:08
android Programming Glossary: getfilterHow to implement search in CustomListView based on class item of POJO class in Android? http://stackoverflow.com/questions/13090046/how-to-implement-search-in-customlistview-based-on-class-item-of-pojo-class-in-a want your adapter to implement Filterable . Then override getFilter to perform the search @Override public Filter getFilter return.. getFilter to perform the search @Override public Filter getFilter return new Filter @Override protected void publishResults CharSequence.. would then call the search from the activity with adapter.getFilter .filter Search Query . This will replace the list of items in..
http://stackoverflow.com/questions/14663725/list-view-filter-android arg3 When user changed the Text MainActivity.this.adapter.getFilter .filter cs @Override public void beforeTextChanged CharSequence.. ... public Integer getCount ... @Override public Filter getFilter Filter filter new Filter @SuppressWarnings unchecked @Override..
ListView is blank while using getFilter function http://stackoverflow.com/questions/20524417/listview-is-blank-while-using-getfilter-function is blank while using getFilter function I am trying to implement the getFilter function in.. using getFilter function I am trying to implement the getFilter function in my ListView but everytime I enter something in the.. TextView txtTitle TextView txtID @Override public Filter getFilter if filter null Log.i Before Filter Before Filter filter new..
How to write a custom filter for ListView with ArrayAdapter http://stackoverflow.com/questions/2519317/how-to-write-a-custom-filter-for-listview-with-arrayadapter Now I want to filter the ListView so I call artistAdapter.getFilter .filter bla new Filter.FilterListener public void onFilterComplete.. v Implementing the Filterable interface. public Filter getFilter if filter null filter new GlycaemicIndexItemFilter return.. on our filter object. Our filter is created when we call getFilter the first time line 148 149. package com.tilleytech.android.myhealthylife..
Custom filtering in Android using ArrayAdapter http://stackoverflow.com/questions/2718202/custom-filtering-in-android-using-arrayadapter getSections return sections @Override public Filter getFilter if filter null filter new MangaNameFilter return filter private.. getSections return sections @Override public Filter getFilter if filter null filter new MangaNameFilter return filter private..
How do I Use AutoCompleteTextView and populate it with data from a web API? http://stackoverflow.com/questions/5023645/how-do-i-use-autocompletetextview-and-populate-it-with-data-from-a-web-api extends ArrayAdapter. In the custom adapter I overrode getFilter and created my own Filter class that overrides performFiltering... int index return mData.get index @Override public Filter getFilter Filter myFilter new Filter @Override protected FilterResults..
Filtering ListView with custom (object) adapter http://stackoverflow.com/questions/5780289/filtering-listview-with-custom-object-adapter TextView subtext ImageView icon @Override public Filter getFilter return null @Override public void onCreate Bundle savedInstanceState.. Constants.TAG Search value changed s.toString adapter.getFilter .filter s.toString 3 Override getFilter in your custom adapter.. adapter.getFilter .filter s.toString 3 Override getFilter in your custom adapter and have it filter the results and notify..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result CharSequence s int start int before int count adapter.getFilter .filter s.toString public void beforeTextChanged CharSequence.. names mInflater LayoutInflater.from context public Filter getFilter if newFilter null newFilter new Filter @Override protected.. names.size return results Log.d TAG end getFilter return newFilter @Override public String getItem int position..
How to implement search in CustomListView based on class item of POJO class in Android? http://stackoverflow.com/questions/13090046/how-to-implement-search-in-customlistview-based-on-class-item-of-pojo-class-in-a android android listview share improve this question You want your adapter to implement Filterable . Then override getFilter to perform the search @Override public Filter getFilter return new Filter @Override protected void publishResults CharSequence.. You want your adapter to implement Filterable . Then override getFilter to perform the search @Override public Filter getFilter return new Filter @Override protected void publishResults CharSequence constraint FilterResults results if results null.. foundItems else result.count 1 return result You would then call the search from the activity with adapter.getFilter .filter Search Query . This will replace the list of items in your listview with the search results too. share improve..
http://stackoverflow.com/questions/14663725/list-view-filter-android void onTextChanged CharSequence cs int arg1 int arg2 int arg3 When user changed the Text MainActivity.this.adapter.getFilter .filter cs @Override public void beforeTextChanged CharSequence arg0 int arg1 int arg2 int arg3 @Override public void afterTextChanged.. extends BaseAdapter implements Filterable public View getView ... public Integer getCount ... @Override public Filter getFilter Filter filter new Filter @SuppressWarnings unchecked @Override protected void publishResults CharSequence constraint FilterResults..
ListView is blank while using getFilter function http://stackoverflow.com/questions/20524417/listview-is-blank-while-using-getfilter-function is blank while using getFilter function I am trying to implement the getFilter function in my ListView but everytime I enter something in the EditText.. is blank while using getFilter function I am trying to implement the getFilter function in my ListView but everytime I enter something in the EditText my ListView disappears. My SetHelpRows file public.. return row static class ImageHolder ImageView imgIcon TextView txtTitle TextView txtID @Override public Filter getFilter if filter null Log.i Before Filter Before Filter filter new PkmnNameFilter return filter private class PkmnNameFilter..
How to write a custom filter for ListView with ArrayAdapter http://stackoverflow.com/questions/2519317/how-to-write-a-custom-filter-for-listview-with-arrayadapter is a simple class of mine that has only an id and a name. Now I want to filter the ListView so I call artistAdapter.getFilter .filter bla new Filter.FilterListener public void onFilterComplete int count Log.d Config.LOG_TAG filter complete count.. if bt null bt.setText GI Value i.getGlycaemicIndex return v Implementing the Filterable interface. public Filter getFilter if filter null filter new GlycaemicIndexItemFilter return filter Custom Filter implementation for the items adapter... 47 is the clue as to how we achieve filtering. We call filter on our filter object. Our filter is created when we call getFilter the first time line 148 149. package com.tilleytech.android.myhealthylife import java.util.ArrayList import java.util.Iterator..
Custom filtering in Android using ArrayAdapter http://stackoverflow.com/questions/2718202/custom-filtering-in-android-using-arrayadapter prevIndex i break prevIndex i return prevIndex public Object getSections return sections @Override public Filter getFilter if filter null filter new MangaNameFilter return filter private class MangaNameFilter extends Filter @Override protected.. prevIndex i break prevIndex i return prevIndex public Object getSections return sections @Override public Filter getFilter if filter null filter new MangaNameFilter return filter private class MangaNameFilter extends Filter @Override protected..
How do I Use AutoCompleteTextView and populate it with data from a web API? http://stackoverflow.com/questions/5023645/how-do-i-use-autocompletetextview-and-populate-it-with-data-from-a-web-api to work very well. What I did was created a custom adapter that extends ArrayAdapter. In the custom adapter I overrode getFilter and created my own Filter class that overrides performFiltering. This starts a new thread so it doesn't interrupt the UI... int getCount return mData.size @Override public Style getItem int index return mData.get index @Override public Filter getFilter Filter myFilter new Filter @Override protected FilterResults performFiltering CharSequence constraint FilterResults filterResults..
Filtering ListView with custom (object) adapter http://stackoverflow.com/questions/5780289/filtering-listview-with-custom-object-adapter return convertView static class ViewHolder TextView text TextView subtext ImageView icon @Override public Filter getFilter return null @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState setContentView R.layout.adobjectlist.. @Override public void afterTextChanged Editable s Log.d Constants.TAG Search value changed s.toString adapter.getFilter .filter s.toString 3 Override getFilter in your custom adapter and have it filter the results and notify the listview that.. Editable s Log.d Constants.TAG Search value changed s.toString adapter.getFilter .filter s.toString 3 Override getFilter in your custom adapter and have it filter the results and notify the listview that the dataset has changed. @Override public..
List Filter Custom Adapter dont give result http://stackoverflow.com/questions/8678163/list-filter-custom-adapter-dont-give-result new TextWatcher public void onTextChanged CharSequence s int start int before int count adapter.getFilter .filter s.toString public void beforeTextChanged CharSequence s int start int count int after public void afterTextChanged.. context R.layout.row names this.context context this.names names mInflater LayoutInflater.from context public Filter getFilter if newFilter null newFilter new Filter @Override protected void publishResults CharSequence constraint FilterResults.. else synchronized names results.values names results.count names.size return results Log.d TAG end getFilter return newFilter @Override public String getItem int position return super.getItem position @Override public int getCount..
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