Databases
StackOverflow2013
Postsdbo
POCustom List view with button click event
Body
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POCustom List view with button click event
    text
    copied!<p>I would like to add click event into two button which are in Custom List View . My custom list view extends Base Adapter . I don't know how to write it . Help me Please . Here's is my Adapter Code : I also read some other posts but they don't work for me . </p> <pre><code>import java.io.IOException; import java.io.InputStream; import java.net.MalformedURLException; import java.net.URL; import java.util.ArrayList; import android.app.Activity; import android.content.Context; import android.content.res.Resources; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.media.Image; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.ViewGroup; import android.widget.BaseAdapter; import android.widget.ImageButton; import android.widget.ImageView; import android.widget.RelativeLayout; import android.widget.TableRow; import android.widget.TextView; public class CustomAdapter extends BaseAdapter { private Activity activity; private ArrayList data; private static LayoutInflater inflater=null; public Resources res; ListModel getList = null; int i=0; public CustomAdapter(Activity a, ArrayList data,Resources resLocal) { activity = a; this.data = data; res = resLocal; inflater = (LayoutInflater)activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE); } public int getCount() { if(data.size() &lt;= 0) return 1; return data.size(); } public Object getItem(int position) { return position; } public long getItemId(int position) { return position; } public static class ViewHolder{ public TextView txt_Name; public TextView txt_Status; public ImageButton imgbtn_senka; public ImageButton imgbtn_fuenka; public TableRow tblrow_status; //public TableRow tblrow_btn; public RelativeLayout layoutbtn; public ImageView image; } public View getView(int position, View convertView, ViewGroup parent) { View vi = convertView; ViewHolder holder; if(convertView==null){ //Inflate tabitem.xml file for each row vi = inflater.inflate(R.layout.tabitem, null); holder=new ViewHolder(); holder.txt_Name = (TextView)vi.findViewById(R.id.txtmemberName); holder.txt_Status = (TextView)vi.findViewById(R.id.txtmemberStatus); holder.image = (ImageView)vi.findViewById(R.id.imgPlayer); holder.imgbtn_fuenka = (ImageButton) vi.findViewById(R.id.btnfusenka); holder.imgbtn_senka = (ImageButton) vi.findViewById(R.id.btnsenka); holder.tblrow_status = (TableRow)vi.findViewById(R.id.tblrowstatus); holder.layoutbtn = (RelativeLayout)vi.findViewById(R.id.layoutbutton); vi.setTag(holder); } else holder=(ViewHolder)vi.getTag(); if(data.size() &lt;= 0){ holder.txt_Name.setText("No Data"); } else{ getList = null; getList = (ListModel) data.get(position); if(getList.getMemberStatus() == 3){ holder.tblrow_status.setVisibility(View.INVISIBLE); holder.layoutbtn.setVisibility(View.VISIBLE); if(getList.getEntry() == 0){ Log.i("abc", getList.getEntry()+""); //holder.imgbtn_fuenka.setImageResource(res.getIdentifier("com.androidexample.customlistview:drawable/senka.png",null,null)); holder.imgbtn_senka.setImageResource(R.drawable.fusanka); holder.imgbtn_senka.setEnabled(false); } } else{ holder.tblrow_status.setVisibility(View.VISIBLE); holder.layoutbtn.setVisibility(View.INVISIBLE); if(getList.getEntry() == 0){ holder.txt_Status.setText("未確認"); } else if(getList.getEntry() == 1){ holder.txt_Status.setText("参加"); } else if(getList.getEntry() == 2){ holder.txt_Status.setText("不参加"); } else if(getList.getEntry() == 3){ holder.txt_Status.setText("取消"); } } holder.txt_Name.setText(getList.getMemberName()); String url="http://10.0.2.2/football365/Photo/"+getList.getImage(); try { Bitmap bitmap= BitmapFactory.decodeStream((InputStream) new URL(url).getContent()); holder.image.setImageBitmap(bitmap); } catch (MalformedURLException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } // holder.image.setImageResource(res.getIdentifier("http://10.0.2.2/football365/Photo/"+getList.getImage(),null,null)); } return vi; } } </code></pre>
 

Querying!

 
Guidance
An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload