例如,要访问增量和减量方法,我们可以编写如下代码:
onPressed: () {
ref.read(countProvider.notifier).increment;
},
onPressed: () {
ref.read(countProvider.notifier).decrement;
},
Can we reduce it if we write in the build method like this:个
Widget build(BuildContext context, WidgetRef ref) {
final countProvider = ref.watch(countProvider)
final countNotifier = ref.read(countProvider.notifier)
onPressed: () {
countNotifier.increment;
},
onPressed: () {
countNotifier.decrement;
},
as if to put the reference to the notifier in the build method个
一切都使用这种方法,但是如果Remi不建议将ref.read放入构建方法,这是正确的解决方案吗