flutter - 错误 : Cannot run with sound null safety, 因为以下依赖项(flutter_absolute_path)

Question

flutter_absolute_path v1.0.6 依赖是否不支持空安全？是否有任何其他解决方案来获取文件的绝对路径？

for (int i = 0; i < resultList.length; i++) {
   var path = await 
   FlutterAbsolutePath.getAbsolutePath(resultList[i].identifier);
   print(path + '**path**');
   f.add(File(path));
}

Answer 1

试试这个插件 file_picker file_picker: ^3.0.3

//use this line to pick files
FilePickerResult? result = await FilePicker.platform.pickFiles();


//use this to process what file is returned
 if(result != null) {
   File file = File(result.files.single.path);
} else {
   // User canceled the picker
}

您可以在此处阅读有关额外功能的信息: https://pub.dev/packages/file_picker