Android预览布局的相关内容

Android Studio 无法预览xml布局视图：failed to load AppCompat ActionBar with unkNown error

问题如下：解决方法：找到res-->values-->styles.xml 文件可以看到主题Them设置如下：修改为：界面预览可以正常显示

Android 预览布局文件时背景一团黑

今天我的Eclipse突然不能正常预览布局文件了，新建一个布局，它的背景是黑色的，请问大神们改怎么解决啊！

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Android 预览布局文件时背景一团黑

今天我的Eclipse突然不能正常预览布局文件了，新建一个布局，它的背景是黑色的

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更新时间 2024-03-17 09:07:18

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