The back of the iPhone is equipped with an LED flashlight.In addition to flashing in conjunction with the camera shutter, it can be linked to the notification function, such as a telephone call or receiving emails.From the iPhone 5s, it became a dual configuration of white and amber (amber), and the brightness increased.
The LED flashlight can also be used instead of a flashlight.Tap the flashlight button at the bottom left of the control center to light up and keep glowing until the same button is tapped again.Because there is a lot of light to illuminate nearby, it is assured that if you know how to use it, such as illuminating your feet at a campsite or raising a breaker that suddenly falls late at night.
However, it is a little troublesome to erase it.Aside from when you turn it on, I want you to disappear as soon as you use it.It does not automatically disappear, and keeps the control center again and keeps lit until the flashlight button is tapped, so that the light of the dazzling LED turns around and it feels annoying.
To erase the finished LED flash light, there is also a way to launch a "camera".If the LED flashlight is initialized and lit at the same time as the startup, it has a function to turn off.The "Camera" app can be launched by dragging the icon at the bottom right of the lock screen upward, so the LED flashlight can be turned off quickly than the control center without tapping.
Another device here will make your work faster.When dragging the "camera" icon upward, keep your fingers away from the screen, and as soon as the LED flashlight turns off near the center of the screen, it flicks downward.If the control does not move to the "Camera" app, you should be able to erase the LED flash light more quickly.
1iPhoneのLEDフラッシュライトは、懐中電灯代わりに使えるほどの光量を持つ。深夜のキャンプ場や停電時に重宝するはずだ |
2LEDフラッシュライトは、コントロールセンター左下のボタンでオン/オフできるが、特に消すときはコントロールセンターを表示するのが面倒だ | 3ロック画面からカメラを起動するとLEDフラッシュライトは消灯されるが、画面中ほどで指先の方向を転換し下方向へ軽くフリックすると、アプリに制御を移さず消灯だけ実行できる |
| (提供：iPad iPhone Wire) |
