在跟随教程学习到显示web页面的html源码时报错:Only the original thread that created a view hierarchy can touch its views,通过网上查找资料得知: android中相关的view和控件不是线程安全的,必须单独做处理。如果要更新视图,必须在主线程中更新,不可以在子线程中执行更新的操作。 既然这样,我们就可以通过Handle ...
2014-12-12 16:08 0 7364 推荐指数:
写代码的时候碰到android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views.这个异常。异常 ...
这个 view,普通会认为是将view创建在非UI线程中才会出现这个错误。 本来我想将就下,能看到算了的,说 ...
原因是只有创建这个view的线程才能触碰到它的views,解决办法是使用runOnUiThread(): ...
Exception Value: DatabaseWrapper objects created in a thread can only be used in that same thread. 问题描述: 使用django框架实现的web后端服务,使用orm语句插入数据时报 ...
明明加了锁保护,还是出了下面的问题 ProgrammingError: SQLite objects created in a thread can only be used in that same thread.The object was created in thread id 4460 ...
Android异常:android.view.ViewRootImpl$CalledFromWrongThreadException: Only the original thread that created a view hierarchy can touch its views ...
有时候给一些普通用户授予查询系统对象(例如dynamic performance views)权限时会遇到“ORA-02030: can only select from fixed tables/views”,如下所示: SQL> grant select on v ...