Turn on the flashlight and the camera by shaking the phone

What is the flashlight and camera start-up tutorial about?

In this video tutorial (Turning on the flashlight and camera by shaking the phone) I will show you how to quickly open the camera or flashlight of your Android phone by shaking it.

Why launch your flashlight or camera by shaking your phone?

Generally you need a flashlight or a phone when you don't expect it.

This method, in the tutorial, will allow you to launch the flashlight or camera super fast by moving the phone in a certain way.

Sometimes we don't want to unlock the screen and then launch the flashlight or the camera, and we don't even want to press the buttons when we are dirty on our hand.

How do I turn on my flashlight or camera by shaking my phone?

To launch the camera or flashlight when shaking the phone, it is necessary to install an application.

The application is called Shake Flash & Camera and can be found in the Play store.

Install Shake Flash & Camera

The application is free and even if it is based on advertising for monetization, we will not mind this advertising, because once set, the interface of the application

Setting the Shake Flash & Camera application correctly is essential

This is not an application that you install and ready. There are a few things to do before we can launch the camera or flashlight with a shake of our hand.

Battery optimization

It is important to stop battery optimization for this application. Obviously, so that it can be launched when the screen is off.

Apear on top (for launching the camera on Android 10+)

It is important that this application can launch the camera with the screen off. That is why we must allow it to appear over other applications, screens, widgets on the lock screen, etc.

Calibration of the "shake"

Another important setting is the calibration of the "shake", ie to allow the application to feel the accelerometer, so as not to give false positives or false negatives.

Motion sensitivity

It is important to be as sensitive as possible to the application to our movements, so as not to launch in vain.

Detection when the phone is in your pocket

Pocket detection is an important setting in that it does not allow the application to launch the camera or flashlight as long as the phone is in your pocket.

Flashlight-like tutorials / gestures

Tap-Tap on the back of the phone opens anything
Tap-Tap on the back of the phone opens anything
Tricks Samsung phones with OneUI 2.1
Tricks Samsung phones with OneUI 2.1
Flash Flash or Phone Blink to Call or SMS when the phone rings
Flash ignition when the phone rings

Video tutorial - Turn on the flashlight and the camera by shaking the phone





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About Cristian Cismaru

I like everything related to IT&C, I like to share the experience and information I accumulate every day.
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