Android Studio XML 布局设计预览不可用 [英] Android Studio XML layout design preview not available

问题描述

我不知道发生了什么，但是今天当我打开 Android Studio 时，编辑布局的分屏"(预览 - 半屏 XML，另一半是设备预览 -)不见了.

I don't know what happened, but today when I opened Android Studio the "split-screen" of the editing layout (Preview -half screen XML and the other half was the device preview-) was missing.

- 没有预览选项

- 自动添加了组件树"选项卡，昨天我没有这个

- The "component tree" tab was added automatically, yesterday I did not have this

推荐答案

看起来您在 Design 标签中，切换到左下方的 Text 标签角落.

Looks like you're in the Design tab, switch to the Text tab in the lower left corner.

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