Constructor Detail

Method Detail

• asProperty

   final static <T extends Any> ReadWriteProperty<Object, T> asProperty(Preferences $self, KSerializer<T> serializer, String tag)

  Encodes changes to the delegated property into the SharedPreferences and decodes the current value from them.

  var setting by preferences.asProperty(Boolean.serializer())

  Parameters:

  serializer - which encodes and decodes the value

  tag - optional tag which is used as SharedPreferences key - default to property name

• asProperty

   final static <T extends Any> ReadWriteProperty<Object, T> asProperty(Preferences $self, KSerializer<T> serializer, String tag, T default)

  Encodes changes to the delegated property into the SharedPreferences and decodes the current value from them.

  var setting by preferences.asProperty(Boolean.serializer(), tag = "aSetting", default = false)

  Parameters:

  serializer - which encodes and decodes the value

  tag - optional tag which is used as SharedPreferences key - default to property name

  default - optional default value for not initialized preferences

• asProperty

   final static <T extends Any> ReadWriteProperty<Object, T> asProperty(Preferences $self, String tag)

  Encodes changes to the delegated property into the SharedPreferences and decodes the current value from them.

  var setting: Boolean by preferences.asProperty()

  Parameters:

  tag - optional tag which is used as SharedPreferences key - default to property name

• asProperty

   final static <T extends Any> ReadWriteProperty<Object, T> asProperty(Preferences $self, String tag, T default)

  Encodes changes to the delegated property into the SharedPreferences and decodes the current value from them.

  var setting: Boolean by preferences.asProperty(tag = "aSetting", default = false)

  Parameters:

  tag - optional tag which is used as SharedPreferences key - default to property name

  default - optional default value for not initialized preferences