sharedpreferences is most useful in android to store some information and useable any where in project
Step 1: create and put values into shared preferences
SharedPreferences preferencesbirthday = getSharedPreferences("Data", Context.MODE_PRIVATE);
SharedPreferences.Editor editor = preferencesbirthday.edit();
editor.putInt("number", 12);
editor.putString("string","Hello");
editor.putBoolean("booleanvalue",true);
editor.commit();
step 2: create variables and get value any where make sure key names are same
SharedPreferences theme = getActivity().getSharedPreferences("Data", Context.MODE_PRIVATE);
String stringvalue = theme.getString("string","");
int intvalue = theme.getInt("number", 0);
boolean booleanvalue = theme.getBoolean("booleanvalue",false);
Comments
Post a Comment