How to set the function of double-clicking the screen to open the screen for Huawei P8 mobile phone?

Double click the black screen to wake up. The opening method is as follows:

EMUI

3. 1: Enter "Settings >"; Intelligent assistant > gesture control, click "double-click to wake up the black screen" and then turn on the "double-click to wake up the screen" switch. In hibernation, double-clicking the screen can quickly wake up the screen.

EMUI

4.0: Enter "Settings >"; Intelligent assistant > gesture control, click "double click", and then turn on the "double click wake-up screen" switch. In hibernation, double-clicking the screen can quickly wake up the screen.

If so, determine whether the operation is within the specification:

There is nothing else within the screen edge range of 1. 1cm.

2. The time of two clicks cannot exceed 500 milliseconds. ..

3. The distance between two clicks shall not exceed 5 mm. ..

4. Don't do related operations immediately after locking the screen. You can only recognize your actions after the screen is closed for 800 ms.

5. When double-clicking, please don't block the manhole. If you block the entrance, you know nothing.

6. If the super power saving mode is set, the black screen gesture function will be turned off.