Dol*_*rma 5 analytics dart flutter
在下面的代码中,当我尝试设置值时,ValueNotifier我得到了分析信息,
info: Use a setter for operations that conceptually change a property. (use_setters_to_change_properties at
[XXXXX] lib\service\providers\value_notifier_scroll_to_selected_page_position.dart:6)
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我的代码:
class ScrollToSelectedPagePosition {
final ValueNotifier<int> position = ValueNotifier<int>(0);
void scrollToPosition(int selectedPagePosition){
position.value = selectedPagePosition; // <--- Getting info here
}
}
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我如何为此定义设置器?
我想它希望你这样做:
set scrollToPosition(int selectedPagePosition) {
position.value = selectedPagePosition;
}
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然后调用者会使用scrollToPosition = position而不是scrollToPosition(position).
假设scrollToPosition()执行一些滚动操作,我个人更喜欢它看起来像函数调用,并且我会使用以下命令抑制 lint
// ignore: use_setters_to_change_properties
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(但是,如果将其命名为position,则 setter 可能更合适。)