android - How to store string / integer value in Broadcast receiver.? -

i have 1 receiver extend broadcast receiver.i passing string value main activity. when activity create pass value receiver.i can receive string value. problem is, can not save string values.

i have tried shared preference context in broadcast receiver not working.

my receiver code here.

public void onreceive(context context, intent intent) {     if(intent.getaction().equals("my.action.string")){          state = intent.getextras().getstring("value");           toast.maketext(context, "this state : " + state, toast.length_short).show();          sharedpreferences prefs = context.getsharedpreferences("myprefs", context.mode_private);                 editor editor = prefs.edit();                 editor.putstring("state_lock", state);                 editor.commit();              p = prefs.getstring("state_type", state);       toast.maketext(context, "the state type : "+ p, toast.length_short).show(); } 

with code can data can not store them.

anyone can me. how can store data in broadcast receiver.?

thank in advance.

you saving data using "stae_lock" key value , getting data using "state_type" value stored use same key like

 p = prefs.getstring("state_lock", state);