How to iterate through all keys of shared preferences?

by

What you can do is use getAll() method of SharedPreferences and get all the values in Map<String,?> and then you can easily iterate through.

Map<String,?> keys = prefs.getAll();

for(Map.Entry<String,?> entry : keys.entrySet()){
            Log.d("map values",entry.getKey() + ": " + 
                                   entry.getValue().toString());            
 }

For more you can check PrefUtil.java's dump() implementation.

More Related Contents:

  1. Save ArrayList to SharedPreferences
  2. What’s the difference between commit() and apply() in SharedPreferences
  3. Difference between getDefaultSharedPreferences and getSharedPreferences
  4. How to delete shared preferences data from App in Android
  5. Where are shared preferences stored?
  6. store and retrieve a class object in shared preference
  7. Android – Storing/retrieving strings with shared preferences
  8. How to save HashMap to Shared Preferences?
  9. Android getDefaultSharedPreferences
  10. Android SharedPreference security
  11. What will happen to the SharedPreferences on update an Android App?
  12. How can I view the shared preferences file using Android Studio?
  13. onSharedPreferenceChanged not fired if change occurs in separate activity?
  14. How can I share a SharedPreferences file across two different android apps?
  15. How can I store an integer array in SharedPreferences?
  16. How to use SharedPreferences [duplicate]
  17. SharedPreferences and Thread Safety
  18. How to listen for preference changes within a PreferenceFragment?
  19. Android SharedPreferences limitations?
  20. Should accessing SharedPreferences be done off the UI Thread?
  21. Android SharedPreferences in Fragment
  22. Shared Preferences reset data when app is force closed or device is restarted
  23. Android SharedPreferences , how to save a simple int variable [duplicate]
  24. Store a List or Set in SharedPreferences
  25. Storing Array List Object in SharedPreferences
  26. Writing Singleton Class To Manage Android SharedPreferences
  27. SharedPreferences in BroadcastReceiver seems to not update?
  28. Preference items being automatically re-set?
  29. Android – SharedPreferences with serializable object
  30. SharedPreferences value is not updated

Leave a Comment