【发布时间】:2021-04-30 19:11:08
【问题描述】:
我正在尝试这段代码,但报错!
try { contact = await FlutterContactPicker .pickPhoneContact(); } on PlatformException catch (e) { if (e.code == 'CANCELLED') { throw UserCancelledPickingException(); } rethrow; }
【问题讨论】:
标签: flutter-layout