DataPersistor class
Saves, gets and removes data locally
Supports text and raw data (saveString) Supports images, audios and raw bytes (saveImage) Supports objects in JSON format (saveObject)
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
getBytes(
String path) → Future< Uint8List> -
Gets media bytes with given
pathas String -
getImage(
String path) → Future< Uint8List> -
Gets media bytes with given
pathas String -
getObject(
String path) → Future< Map< String, dynamic> > -
Gets json object with given
pathas String -
getString(
String path) → Future< String> -
Gets text with given
pathas String -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
removeObject(
String path) → Future< void> -
Removes object with given
pathas String -
saveImage(
String path, Uint8List image) → Future< String> - Supports images,videos, audios and raw bytes
-
saveObject(
String path, dynamic object) → Future< bool> - Supports objects in JSON format as Map<String, dynamic>
-
saveString(
String path, String value) → void - Supports text and raw data as String
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited