CODEWITHSUNDEEP
androidlistview
Sun
Sun

Reputation: 6888

Delete ListView Item row

I have written code to delete Image from SD Card, and my code just works fine, what if i want to delete whole row, not just image.

actually each and every row of List View contains, a image with two buttons, so whenever i do tap on remove button, it is just removing image not deleting that particular row.

final ImageButton btnDelete = (ImageButton) convertView.findViewById(R.id.btnDelete);
        btnDelete.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View arg0) {
                // TODO Auto-generated method stub
                fileName = ImageList.get(position).toString().substring(strPath.lastIndexOf('/')+1, strPath.length());
                 String fileToDelete = Environment.getExternalStorageDirectory().getPath() + fileName;
                 Log.d("FileToDelete", fileToDelete);
                  File myFile = new File(fileToDelete);
                      if(myFile.exists())
                        myFile.delete();
                 ((BaseAdapter) lstView.getAdapter()).notifyDataSetChanged(); 
            }
        });

getView(...)

        public View getView(final int position, View convertView, ViewGroup parent) {
            // TODO Auto-generated method stub

         // If this item is to be synced
            if(flags.get(position)) {
                startUpload(position);

            // Mark as synced
            flags.put(position, false);

        }

Upvotes: 0

Views: 97

Answers (1)

Waqar Ahmed
Waqar Ahmed

Reputation: 5068

you need to get view that you are binding to that listview. you can get that view using position variable. and delete like 

myList.remove(position);

and then call adapter.notifyDataSetChanged();

Upvotes: 2

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