Message in Chinese (Simplified) (中文(简体))
无法为不可编辑的 Activity 添加或删除子 Activity。
Unlocalized message
Cannot add or remove child activities on a non-editable activity.
Search by Google无法为不可编辑的 Activity 添加或删除子 Activity。
Cannot add or remove child activities on a non-editable activity.
Search by Google