Question

I am using following code in the start of my activity

 ArrayAdapter<String> spinnerArrayAdapter = new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, transferToOrFromArray);
         spinnerArrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
         transferTo.setAdapter(spinnerArrayAdapter);
         transferFrom.setAdapter(spinnerArrayAdapter);

         SharedPreferences CNPASettings = getSharedPreferences("CNPA",0);
         transferTo.setSelection(spinnerArrayAdapter.getPosition(CNPASettings.getString("transferTo",spinnerArrayAdapter.getItem(0))));
         transferFrom.setSelection(spinnerArrayAdapter.getPosition(CNPASettings.getString("transferFrom",spinnerArrayAdapter.getItem(0))));

When i complete doing stuff, i press Done button which contain following code.

                        title = "Success";
                        error = "Transfer has been done";
                        SharedPreferences CNPASettings = getSharedPreferences("CNPA",0);
                        SharedPreferences.Editor prefEditor = CNPASettings.edit();  
                        prefEditor.putString("tranferFrom", transferFrom.getSelectedItem().toString());  
                        prefEditor.putString("tranferTo", transferTo.getSelectedItem().toString());  
                        prefEditor.commit();  
finish();

But whenver i create the activity again, it passes default values spinnerArrayAdapter.getItem(0))

What am i doing wrong?

Answer 1

("tranferFrom", transferFrom.getSelectedItem().toString());  
                        prefEditor.putString("tranferTo"


     CNPASettings.getString("transferTo"
     CNPASettings.getString("transferFrom"

tranfer and transfer….. Spelling Mistakes……