Android SavePreferences from listview
etpref = (EditText) findViewById(R.id.etpreftest);
SavePreferences("testpr", etpref.getText().toString());

SharedPreferences sp = PreferenceManager
         .getDefaultSharedPreferences(context);
         String strtestpr = sp.getString("testpr", null);

if (strtestpr.contains(body)) {
    //do something
}