convert a String of “uint8list” to a Unit8List

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP


convert a String of “uint8list” to a Unit8List



I have a memory image stored in Sqllite converted to String with the toString() method, I want to convert it to Unit8List to display it inside a MemoryImage widget




1 Answer
1



codeUnits gets you a List<int>
Uint8List.fromList(...) converts List<int> to Uint8List
String.fromCharCodes(...) converts List<int> orUint8ListtoString`


codeUnits


List<int>


Uint8List.fromList(...)


List<int>


Uint8List


String.fromCharCodes(...)


List<int> or


to


List<int> list = 'xxx'.codeUnits;
Uint8List bytes = Uint8List.fromList(list);
String string = String.fromCharCodes(bytes);






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