Static Sharedpreferences

I have two methods in an activity private void save(String tag, final boolean isChecked) { SharedPreferences sharedPreferences = getPreferences(Context.MODE_PRIVATE); Share

Solution 1:

You could save and load from Application-wide shared preferences instead of prefs private to the Activity:

privatestaticbooleanload(String tag) {
    SharedPreferences sharedPreferences = Context.getApplicationContext().getSharedPreferences("namespace", Context.MODE_PRIVATE);
    return sharedPreferences.getBoolean(tag, false);
}

If you do this, make sure you are also storing the preferences in the same way (by using Context.getApplicationContext().getSharedPreferences)