销毁和活动（和视图）的再创作通常发生在配置变化（通常屏幕方向变化）。您可能要检查是否这篇文章帮助和 onRetainNonconfigurationInstance（） / setRetainInstance（）不会是你的问题的良药。

Destroying and re-creation of Activity (and views) usually happens on configuration change (most often screen orientation change). You may want to check if this article helps and onRetainNonconfigurationInstance()/setRetainInstance() would not be the cure for your problems.