Using shared preferences in between activities

Question

I am trying to share a shared preference in between two activities of my project, but for some reason I am not able to pass the data.

I have Activity A which reads the s

Answer 1

To read shared datas in the second activity , change the mode :

from MODE_WORLD_WRITEABLE to MODE_WORLD_READABLE

 SharedPreferences sharedPref = getSharedPreferences("myPrefs",Context.MODE_WORLD_READABLE);
  String theme=sharedPref.getString("theme","blue");