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在 Fragment 下，State與Event監聽事件該放置在哪個生命週期？ #4

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azrael8576 opened this issue May 17, 2023 · 0 comments

azrael8576 commented May 17, 2023

在Fragment導航至別頁回退回此頁後會重新，創建視圖。

onCreateView()
onViewCreated()

在這兩個生命週期中註冊。
會導致回退時重複註冊監聽。

進而重複觸發狀態更新，事件導航（導致閃退）

可否推薦一個作法
移至onCreate監聽、或在onDestroyView 註銷監聽、或有更合適的作法？

另外我是新手使用妳的Flow擴展類，若推薦註銷監聽可否提供基於封裝後的實踐方法？

感謝

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