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vincent4j avatar vincent4j commented on June 12, 2024

收到,明天找作者给你答复

drinktee [email protected]于2014年5月18日星期日写道:

进入查看内容页面后,连续不能连续删除两个item???


Reply to this email directly or view it on GitHubhttps://github.com//issues/42
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Best Regards,
Vincent 4J http://about.me/vincent4j.

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liuyiyi11 avatar liuyiyi11 commented on June 12, 2024

亲爱的读者,您好!
关于您提出的问题,我认真的研究和分析了一下。
1、不可以连续点击,连续删除的。因为:只有选中一项,才能删除一项。毕竟这里是单项删除。如果界面列表中的其它项(item),在没有选中的情况下,因为连续点击了对话框中的“删除项”,界面列表中的其它项就被删除了,这样子的话,程序的这个设计就算是bug了。
2、关于在对话框中的“删除项”中重新实例化一个cursor,是为了在点击了“删除项”以后,立马让处于对话框底部的界面中的列表改变立马显示出来。试想,如果用户点击了对话框中的某个改变界面的选项,界面的变化竟然没有立马体现出来,这样的体验是很糟糕的。
因此,源码整体是没有错误的。不过读者可以继续研究探讨优化。
以上是我的个人观点,仅供参考。如有不妥之处,可以继续探讨。谢谢。

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