Пример реализации предложения Сэма Джадда с дополнительным переключателем use_last_focus
public class my_friends_adapter extends ArrayAdapter<group_user> {
boolean use_last_focus=false;
int currentlyFocusedRow=-1;
String currentlyFocusedField="";
public my_friends_adapter(Context context, int resource, ArrayList<group_user> users) {
super(context, resource, users);
}
EditText tvName,tvEmail;
@Override
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) convertView = LayoutInflater.from(getContext()).inflate(R.layout.my_friends_item, parent, false);
tvName = (EditText) convertView.findViewById(R.id.tvName);
tvEmail = (EditText) convertView.findViewById(R.id.tvEmail);
if (use_last_focus && currentlyFocusedRow ==position){
if (currentlyFocusedField=="tvName")tvName.requestFocus();
else tvEmail.requestFocus();
use_last_focus=false;
}
tvName.setTag(position);//When focus is lost save the entered value for later use
tvName.setOnFocusChangeListener(new View.OnFocusChangeListener() {
@Override
public void onFocusChange(View v, boolean hasFocus) {save_data2( v, hasFocus);
}
});
tvEmail.setTag(position);//When focus is lost save the entered value for later use
tvEmail.setOnFocusChangeListener(new View.OnFocusChangeListener() {
@Override
public void onFocusChange(View v, boolean hasFocus) {save_data2( v, hasFocus);}
});
return convertView;
}
public void save_data2(View v, boolean hasFocus){
int position = (Integer) v.getTag();
EditText tvName1 = (EditText) v.findViewById(R.id.tvName);
EditText tvEmail1 = (EditText) v.findViewById(R.id.tvEmail);
boolean data_changed=false;
if (hasFocus) currentlyFocusedRow=position;
if (!(tvName1==null)) {
if (hasFocus) currentlyFocusedField="tvName";
}
if (!(tvEmail1==null)) {
if (hasFocus) currentlyFocusedField="tvEmail";
}
// set when data_changed
// ..........
if (!hasFocus && data_changed) {
//your code to save the changed data
// ...............
//
my_friends.adapter.notifyDataSetChanged();
use_last_focus=true;
}
}
}