public void sendMessage(View view) {

    Toast.makeText(
            getApplicationContext(),
            "This button will launch " + ((Button) view).getText() + "!",
            Toast.LENGTH_SHORT)
        .show();
  }
 public void onClick(View v) {
   Toast.makeText(
           getBaseContext(), ((Button) v).getText() + " was clicked", Toast.LENGTH_LONG)
       .show();
 }
 @Override
 public void onClick(View arg0) {
   Toast.makeText(BaseAdapterActivity.this, ((Button) arg0).getText(), Toast.LENGTH_SHORT).show();
 }