Missing styles. Is the correct theme chosen for this layout? Use the Theme combo box above the layou

android无法静态显示ui效果。

Missing styles. Is the correct theme chosen for this layout?

Use the Theme combo box above the layout to choose a different layout, or fix the theme style references.

Failed to find style 'textViewStyle' in current theme

採用的解决方法例如以下：

把layout预览界面右上角有个Theme的选择项，默觉得notitle，把它改成设定为android曾经默认的Theme.black.