For information about how to define the action bar background, read Styling the action bar.

有关如何定义操作栏的背景资料之一，阅读样式化的操作栏。

youdao

Visually define the time you want to cut at by using slider bar.

视觉界定的时间您要削减在用滑杆。

youdao

Visually define the time you want to cut at by using slider bar.

视觉界定的时间您要削减在用滑杆。

youdao