Cannot resolve symbol 'File'
时间: 2023-09-23 14:05:54 浏览: 64
问题文件
问题中提到了"Cannot resolve symbol 'File'"的错误。这个错误通常发生在Android Studio中,表示无法解析符号'File'。解决这个问题的方法是点击菜单中的"File" -> "Invalidate Caches / Restart",然后点击对话框中的"Invalidate and Restart",清空缓存并重新启动Android Studio。这样做可以重新安装下方的进度条,从而解决语法高亮的问题。\[2\]\[3\]
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