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flutter BlocProvider context that does not contain a Cubit of type #### 錯誤
時間 2021-01-07
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flutter
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BlocProvider.of() called with a context that does not contain a Cubit of type ####. 從字面翻譯 可以看到 Cubit 沒有context 上下文調用BlocProvider.of() 官方解決 之後看文檔發現少了個返回值。加個return 就好了 如果還是不行的話,可以嘗試在子類的外面在套個Builder 這樣的話
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