【发布时间】:2023-02-23 15:16:22
【问题描述】:
void _addImage(c) async {
final ImagePicker picker = ImagePicker();
final XFile? image = await picker.pickImage(source: ImageSource.gallery);
print(image?.path);
print(_imagePath?.split('/').last);
if (image != null) {
setState(() {
String _imagePath = attachments.add(image.path);
});
}
}
}
无效,是渲染图片上传的名称。
【问题讨论】:
标签: android flutter dart user-interface setstate