java.lang.IllegalStateException:Couldn't read row 0, col -1 from CursorWindow. Make sure the Cursor is initialized correctly before accessing data from it.

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.xxx...}: java.lang.IllegalStateException: Couldn't read row 0, col -1 from CursorWindow.  Make sure the Cursor is initialized correctly before accessing data from it.

 

要检查列名拼写！列名拼写错误也是导致这个异常发生的原因之一。

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posted @ 2016-03-22 22:51  Json91  阅读(2933)  评论(0)  编辑  收藏  举报