visual indicator

基本解釋

This setting displays a visual indicator on the iPhone UI that there is network activity in progress.
如此設(shè)置就可以在 iPhone UI 上顯示一個(gè)可見(jiàn)的指示器，表示有網(wǎng)絡(luò)活動(dòng)正在進(jìn)行。
The problem is that there’s no visual indicator of which apps are running, nor is there an easy way to exit them or force them to close.
Android存在的問(wèn)題是，沒(méi)有明確的指示哪些應(yīng)用程序是正在運(yùn)行的，也沒(méi)有一個(gè)簡(jiǎn)單的方法來(lái)退出或強(qiáng)制關(guān)閉。
As you drag a new widget onto the canvas, the editor provides a visual indicator, a green area color, and an outline view to help you place the widget where you want it.
在將新的小部件拖到這個(gè) canvas 上時(shí)，編輯器會(huì)提供一個(gè)可眡的指示器（一個(gè)綠色的區(qū)域顔色）以及一個(gè) outline 眡圖以幫助將這個(gè)小部件放在理想的位置。

"This kind of visual indicator is a great step, but alone it's not enough, " she says.
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There's also a handful of elements that we seldom see in these apps, such as a direction-relative wind indicator, optional motion-driven navigation and visual themes.
ENGADGET