'canLaunch' 在 Flutter 中已弃用
'canLaunch' is deprecated in Flutter
我用过url_launcher包。
String query = Uri.encodeComponent(Utils.getSelectedStoreAddress());
var appleUrl = 'maps:q=$query';
var googleUrl = 'https://www.google.com/maps/search/?api=1&query=$query';
_launch(appleUrl);
_launch(googleUrl);
Future<void> _launch(String url) async {
await canLaunch(url)
? await launch(url)
: _showSnackBar('could_not_launch_this_app'.tr());
}
一切正常,直到我收到此警告:
info: 'canLaunch' is deprecated and shouldn't be used. Use canLaunchUrl instead.
我如下更改了我的代码,一切正常:
String query = Uri.encodeComponent(Utils.getSelectedStoreAddress());
Uri appleUrl = Uri.parse('maps:q=$query');
Uri googleUrl = Uri.parse('https://www.google.com/maps/search/?api=1&query=$query');
_launch(appleUrl);
_launch(googleUrl);
Future<void> _launch(Uri url) async {
await canLaunchUrl(url)
? await launchUrl(url)
: _showSnackBar('could_not_launch_this_app'.tr());
}
我用过url_launcher包。
String query = Uri.encodeComponent(Utils.getSelectedStoreAddress());
var appleUrl = 'maps:q=$query';
var googleUrl = 'https://www.google.com/maps/search/?api=1&query=$query';
_launch(appleUrl);
_launch(googleUrl);
Future<void> _launch(String url) async {
await canLaunch(url)
? await launch(url)
: _showSnackBar('could_not_launch_this_app'.tr());
}
一切正常,直到我收到此警告:
info: 'canLaunch' is deprecated and shouldn't be used. Use canLaunchUrl instead.
我如下更改了我的代码,一切正常:
String query = Uri.encodeComponent(Utils.getSelectedStoreAddress());
Uri appleUrl = Uri.parse('maps:q=$query');
Uri googleUrl = Uri.parse('https://www.google.com/maps/search/?api=1&query=$query');
_launch(appleUrl);
_launch(googleUrl);
Future<void> _launch(Uri url) async {
await canLaunchUrl(url)
? await launchUrl(url)
: _showSnackBar('could_not_launch_this_app'.tr());
}