Android Open Source - holoaccent List Fragment

From Project

Back to project page holoaccent.
License

The source code is released under:
Apache License
If you think the Android project holoaccent listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package com.negusoft.holoaccent.example.fragment;
/*from  w  w  w  . ja v a2  s. c o m*/
import android.app.Fragment;
import android.os.Bundle;
import android.view.ActionMode;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AbsListView.MultiChoiceModeListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.SearchView;

import com.negusoft.holoaccent.example.R;

public class ListFragment extends Fragment implements OnItemClickListener {
  
  private ListView mListView;
  private ArrayAdapter<String> mAdapter;
  private ActionMode mActionMode;
  
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View result = inflater.inflate(R.layout.list, null);
    
    mListView = (ListView)result.findViewById(R.id.listView);
    mAdapter = new ArrayAdapter<String>(getActivity(), 
        R.layout.list_item_multiple_choice,
        android.R.id.text1,
        getResources().getStringArray(R.array.list_items));
    mListView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
    mListView.setAdapter(mAdapter);
    mListView.setOnItemClickListener(this);
    mListView.setMultiChoiceModeListener(mMultiChoiceModeListener);
    mListView.setFastScrollEnabled(true);
    mListView.setFastScrollAlwaysVisible(true);
    
    setHasOptionsMenu(true);
    
    return result;
  }
  
  @Override
  public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
    inflater.inflate(R.menu.list, menu);
    SearchView searchView = (SearchView)menu.findItem(R.id.search).getActionView();
    searchView.setOnQueryTextListener(mOnQueryTextListener);
    searchView.setOnCloseListener(mOnCloseListener);
    
    super.onCreateOptionsMenu(menu, inflater);
  }
  
  private final SearchView.OnQueryTextListener mOnQueryTextListener = new SearchView.OnQueryTextListener() {
    @Override public boolean onQueryTextChange(String newText) {
      mAdapter.getFilter().filter(newText);
      return true;
    }
    @Override public boolean onQueryTextSubmit(String query) {
      mAdapter.getFilter().filter(query);
      return true;
    }
  };

  private final SearchView.OnCloseListener mOnCloseListener = new SearchView.OnCloseListener() {
    @Override public boolean onClose() {
      mAdapter.getFilter().filter(null);
      return false;
    }
  };

  @Override
  public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
    if (mActionMode != null) {
      if (mListView.getCheckedItemCount() == 0)
        mActionMode.finish();
    } else {
      getActivity().startActionMode(mMultiChoiceModeListener);
    }
  }
  
  private MultiChoiceModeListener mMultiChoiceModeListener = new MultiChoiceModeListener() {

    @Override
    public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
      return true;
    }

    @Override
    public boolean onCreateActionMode(ActionMode mode, Menu menu) {
          MenuInflater inflater = mode.getMenuInflater();
          inflater.inflate(R.menu.spinner, menu);
      return true;
    }

    @Override
    public void onDestroyActionMode(ActionMode mode) {
      mActionMode = null;
      for (int pos = 0; pos < mListView.getCount(); pos++)
        mListView.setItemChecked(pos, false);
    }

    @Override
    public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
      mActionMode = mode;
      return false;
    }

    @Override
    public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) {

    }};

}
Java Source Code List
