Append more values to Shared Preferences rather than overwriting the existing values

Question

In my app, I need the values to be saved in to Sharedpreferences file RKs_Data without overwriting the existing data. Every time, I click \'Yes\' in my app, I require all the va

Answer 1

Follow these steps:

Extract the value stored in SharedPreferences

String value = prefs.getString(, );

Append to the extracted value

String appendedValue = append(value, newValue);

Write the result back to SharedPreferences

editor.putString(, appendedValue).commit();