[英]Unhandled Exception: 'package:flutter/src/widgets/navigator.dart': Failed assertion: line 3499 pos 12: '!_debugLocked': is not true." FLUTTER
[英]Error: _AssertionError ('package:flutter/src/widgets/navigator.dart': Failed assertion: line 4893 pos 12: '!_debugLocked': is not true.)
只需將其添加到您的代碼中:
Future.delayed(Duration.zero, () {
Navigator.pop(context);
});
希望這對你有幫助!
Future.delayed(const Duration(milliseconds: 10),
() {
Navigator.of(context, rootNavigator: true)
.pop();
});
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