Android error系列02：Must be called from main thread of fragment host
問題描述：在Aactivty當中，利用onBackPressed()方法返回到Bactivity（含3個fragement）中的的某一個剛剛進入Aactivity的fragement時出現錯誤以下markdown 問題緣由：在跳轉時，必須在主線程中進行，所以能夠在handler中利用Looper.getMainLooper()方法app ***用Looper.getMainLooper()就表示放
相關文章
- 1. A WebView method was called on thread 'JavaBridge'. All WebView methods must be called
- 2. Unity 打包Android 提示XX Can only be called from the main thread
- 3. inject() must be called from an injection context
- 4. Uncaught Error: `setOption` should not be called during main process.
- 5. Android error系列03:Can't create handler inside thread that has not called Looper.prepare()
- 6. Error: Finish can only be called once
- 7. Exception in thread "main" java.lang.IllegalArgumentException: System memory 202768384 must be at le
- 8. Fix Valgrind's must-be-redirected error in Gentoo
- 9. Mysql報錯：Exception in thread "main" java.sql.SQLException: null, message from server: "Host 'LAPTOP-
- 10. Main Thread Checker: UI API called on a background thread: -[UIApplication applicationState]
- 更多相關文章...
- • ADO Error 對象 - ADO 教程
- • XSLT
- • RxJava操作符（五）Error Handling
- • Docker容器實戰(七) - 容器眼光下的文件系統
相關標籤/搜索
每日一句
-
每一个你不满意的现在，都有一个你没有努力的曾经。
歡迎關注本站公眾號,獲取更多信息
相關文章
- 1. A WebView method was called on thread 'JavaBridge'. All WebView methods must be called
- 2. Unity 打包Android 提示XX Can only be called from the main thread
- 3. inject() must be called from an injection context
- 4. Uncaught Error: `setOption` should not be called during main process.
- 5. Android error系列03:Can't create handler inside thread that has not called Looper.prepare()
- 6. Error: Finish can only be called once
- 7. Exception in thread "main" java.lang.IllegalArgumentException: System memory 202768384 must be at le
- 8. Fix Valgrind's must-be-redirected error in Gentoo
- 9. Mysql報錯：Exception in thread "main" java.sql.SQLException: null, message from server: "Host 'LAPTOP-
- 10. Main Thread Checker: UI API called on a background thread: -[UIApplication applicationState]