Constructor Detail

Method Detail

• init

   final static Unit init(Context context)

  Initialize the shared preference by getting the default shared preference and fetch a temp value so that shared preference loads up the file and caches it. It helps in reducing the time taken to fetch the value from shared preference going further in the same app session.

  The key doesn't matter as SharedPreference internally reads the whole file once

  Parameters:

  context - Application context

• getStringFromSharedPreference

   final static String getStringFromSharedPreference(Context context, String key, String defaultValue)

  Returns the String value saved in app's default sharedPreference for a key else return the provided default value.

  Parameters:

  key - Key against which value is saved

  defaultValue - Default value to be return, if not found

  Returns:

  string value if present in default shared preference, else return provided defaultValue

• getIntegerFromSharedPreference

   final static Integer getIntegerFromSharedPreference(Context context, String key)

  Returns the Integer value if saved in app's default sharedPreference for given key. It returns null, if key is not found.

  Parameters:

  key - Key against which value is saved

  Returns:

  integer value if present in default shared preference, else return provided defaultValue

• getDefaultSharedPreference

   final static SharedPreferences getDefaultSharedPreference(Context context)

  Returns the default shared preference.

  Parameters:

  context - to get the default shared preferences.

  Returns:

  Instance of {@link SharedPreferences}

• getNamedSharedPreference

   final static SharedPreferences getNamedSharedPreference(Context context, String name)

  Returns the named shared preference.

  Parameters:

  context - to get the default shared preferences.

  name - of the shared preference

  Returns:

  Instance of SharedPreferences

• writeValueInSharedPreference

   final static <T extends Any> Unit writeValueInSharedPreference(Context context, String prefName, String key, T value)

  Use to store value on shared preference with the provided key and value passed. The value will be stored in the POBCommonConstants.SHARED_PREF_NAME named SharedPreferences

  Parameters:

  context - Context to get the reference of SharedPreferences

  prefName - Name of the shared preference to write the values

  key - Key for storing value in SharedPreferences

  value - Value stored for passed key