writeFileFromLocal method
Implementation
@override
Future<Uri> writeFileFromLocal(
String localSrc, Uri treeUri, String fileName, String mime) async {
var uri = await methodChannel.invokeMethod<String>('writeFileFromLocal', {
'localSrc': localSrc,
'treeUri': treeUri.toString(),
'fileName': fileName,
'mime': mime
});
if (uri == null) {
throw Exception('Unexpected empty Uri');
}
return Uri.parse(uri);
}