Android Studio呈现：属性“ breakStrategy”中的“ high_quality”不是有效的整数

Question

Rendering Problems

"high_quality" in attribute "breakStrategy" is not a valid integer

([N] similar errors not shown)

Tip: Try to refresh the layout.

([N] is a variable number.)

This message was produced after I restarted Android Studio, for all activities and any other design-able files (such xml/pref_XXX.xml files)!

I searched all project files (Ctrl+Shift+F) for "high_quality" and "breakStrategy" but found nothing!

The interesting note is no problem in designing! Just show this message.

Also, I tried Clean Project , Rebuild Project , Synchronize (Ctrl+Alt+Y) , Synchronize app , pressing the refresh hyperlink inside the mentioned message, restarting Android Studio again, ... But no avail!

Answer 1

我已经更新了android sdk构建工具，platfom工具，API 25，并且可以使用。