SharedPreference in Android
SharedPreferences in Android to allow us to store primitive data in the form of key value pair . SharedPreferences data will be lost if one of the following conditions are matched . 1. Once you uninstall the App . 2. Once you clear data from the App(Through settings). // declaring the pref name public static final String PREF_NAME = "DEMO"; // declaring the key name of SharedPreferences public static final String PREF_USER_ID = "USER_ID"; SharedPreferences sharePref; Editor editor; 1. Store data in SharedPreferences public void saveUserId(Context context, String id) { sharePref = context.getSharedPreferences(PREF_NAME, Context.MODE_PRIVATE); editor = sharePref.edit(); editor.putString(PREF_USER_ID, id); editor...