title: how to filter data in custom list view
body: <p>herein is my code</p>
  
  <pre><code>public class adapters extends Activity implements TextWatcher{
      /** Called when the activity is first created. */
      ListView lv1;
      e E;
      EditText e1;
      LinearLayout ll1;
      LinearLayout ll2;
  
      @Override
      public void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          setContentView(R.layout.main);
          ll1.setBackgroundColor(color.transparent);
          e1=(EditText)findViewById(R.id.e1);
  
      lv1=(ListView)findViewById(R.id.lv1);
          ArrayList&lt;AdapterObject&gt; obj = new ArrayList&lt;AdapterObject&gt;();
  
          AdapterObject adp; 
          for(int i =0;i&lt;5;i++){
  
              adp = new AdapterObject();
              adp.setBmp(getResources().getDrawable(R.drawable.trees));
              adp.setStr("Text "+String.valueOf(i));
              obj.add(adp);
          }
  
          E = new e(this,2,obj);
  
  
          lv1.setAdapter(E);
          lv1.setTextFilterEnabled(true); 
  
         e1.addTextChangedListener(this);
  
  
  
  
      }
  
  
  
  
      @Override
      public void afterTextChanged(Editable s) {
          // TODO Auto-generated method stub
  
      }
  
  
      @Override
      public void beforeTextChanged(CharSequence s, int start, int count,
              int after) {
          // TODO Auto-generated method stub
  
  
      }
  
  
      @Override
      public void onTextChanged(CharSequence s, int start, int before, int count) {
          // TODO Auto-generated method stub
  System.out.println(E.getItem(1));
          E.getFilter().filter(e1.getText().toString(), new Filter.FilterListener() {
  
              @Override
              public void onFilterComplete(int count) {
                  // TODO Auto-generated method stub
  
                  System.out.println("tututututu");
                  E.notifyDataSetChanged();
  
              }});
          }
      }
  
  
  
  
  
  
  //here is the adapterobject class
  
  
  public class AdapterObject {
  
      Drawable bmp;
      String str;
      public Drawable getBmp() {
          return bmp;
      }
      public void setBmp(Drawable bmp) {
          this.bmp = bmp;
      }
      public String getStr() {
          return str;
      }
      public void setStr(String str) {
          this.str = str;
      }
  
  
  }
  
  
  
  
  //here is class e
  public class e extends ArrayAdapter&lt;AdapterObject&gt; {
  
  
  ArrayList&lt;AdapterObject&gt; Obj;
  
      Context mContext;
      public e(Context context, int textViewResourceId,
              ArrayList&lt;AdapterObject&gt; objects) {
          super(context, textViewResourceId, objects);
          mContext=context;
          Obj=objects;
          // TODO Auto-generated constructor stub
      }
  
      @Override
      public View getView(int position, View convertView, ViewGroup parent) {
          // TODO Auto-generated method stub
  
          LayoutInflater l = (LayoutInflater) (mContext).getSystemService(Context.LAYOUT_INFLATER_SERVICE);
          View v = l.inflate(R.layout.new21, null);
          ImageView btn = (ImageView) v.findViewById(R.id.list_button);
          TextView text = (TextView)v.findViewById(R.id.list_text);
          btn.setBackgroundDrawable(Obj.get(position).getBmp());
          text.setText(Obj.get(position).getStr());
          System.out.println("here");
          return v;
              }
  
      @Override
      public AdapterObject getItem(int position) {
          // TODO Auto-generated method stub
          return super.getItem(position);
      }
  </code></pre>