The following members of QML type Gravity 已过时。 提供它们是为使旧源代码能继续工作。强烈建议不要在新代码中使用它们。
(obsolete)
acceleration : real |
This property is obsolete. It is provided to keep old source code working. We strongly advise against using it in new code.
警告: The name for this property has changed to magnitude, use it instead.