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import'dart:typed_data';
voidmain(List<String> arguments) {
final a =Float32List.fromList([1.0, 2.0]);
final b = a.buffer.asUint8List();
print(b);
final c =ByteData(8);
c.setFloat32(0, 1.0);
c.setFloat32(4, 2.0);
print(c.buffer.asUint8List());
}
// Result:// [0, 0, 128, 63, 0, 0, 0, 64]// [63, 128, 0, 0, 64, 0, 0, 0]
The ByteData.setFloat32() function definitely contains a way to set the endianness to little endian or big endian. But Float32List conversion doesn't seem to have this functionality and on my computer it is stored as little endian.
I was hoping for a smart way to convert my doubles into a big endian array of data, but the only way I can think of now is to write a for loop with ByteData and use setFloat32 to copy the data.
Is there a way to simply write something like Float32List.fromList([1.0, 2.0]).buffer.asUint8List(Endian.big)?
The text was updated successfully, but these errors were encountered:
Given the following example code:
The
ByteData.setFloat32()
function definitely contains a way to set the endianness to little endian or big endian. But Float32List conversion doesn't seem to have this functionality and on my computer it is stored as little endian.I was hoping for a smart way to convert my doubles into a big endian array of data, but the only way I can think of now is to write a for loop with ByteData and use setFloat32 to copy the data.
Is there a way to simply write something like
Float32List.fromList([1.0, 2.0]).buffer.asUint8List(Endian.big)
?The text was updated successfully, but these errors were encountered: