Hardware and software setup

Turn on the flashlight on your Android device. Disco - colored flashlight Can I install a flashlight

Perhaps you have repeatedly seen how the smartphone of your friends, when receiving incoming calls, starts to actively blink with a flash, you liked it and now you want to know how to make Android blink when you call? Today we will tell you how to achieve this, and the Flashing Flashlight will help us with this. Go! You will learn how to make a blinking flashlight when you call on Android from our article.

What is that sparkling in the dark? Perhaps the welder decided to work a little at night? No, it's for someone SMS came! Do you want the same? Then read on and do not ask stupid questions until you read to the end and do everything that is written! 🙂

Unfortunately, not everyone android gadget has at its disposal special diodes responsible for the light notification of incoming events. In particular, on budget phones running older versions of the operating system with green robot, there is no such iron chip.

However, almost all modern smart phones have a regular flash, which we use when taking pictures in low light conditions. And the answer to the original question is self-evident: we must find a way to use this available flash to give us signs of incoming! Everything ingenious is simple! How to implement this idea? How can we make our Android smartphone blink when there is an incoming call?

Everything is quite prosaic and intuitively understandable to everyone. You will need Flashing Super Useful Flashlight app which can be downloaded from the store Google Play. When you install it - test and dig deeper into the settings. This is where you can indicate the cases when you would like to receive light notification- only calls or also incoming SMS? Do not forget to give him access to the flash of your smartphone in the system settings of your gadget!

Download Flashing miracle flashlight and you can make Android blink when you call by following the link.

Flash on Android smartphones most often used not for its intended purpose, but as a flashlight. Such a flashlight does not shine too brightly, but it is more than enough to read something or find it in the dark. In this short article, we will talk about how to turn on the flashlight on Android 4.4 and Android 5.0.

Turn on the flashlight on your Android smartphone using applications

If your smartphone is running Android version below 5.0 (that is, Android 4.4 and older versions), then you need to use a special application to turn on the flashlight. To find such an application, open the store and enter the word "Flashlight" in the search.

After that, you will see a list of Flashlight applications that are available in Play market. Open one of these apps.


After that, install the selected flashlight on your Android smartphone.


Now the flashlight can be launched using the shortcut on the desktop. Launch the flashlight app and turn it on.


If you have Android 5.0 or more a new version this operating system, in order to turn on the flashlight you do not need to install special applications. Here, to turn on the flashlight, just open the top curtain and click on the flashlight icon. Turning off the flashlight is done in the same way.


Also in Android 5.0, you can turn on the flashlight with voice assistant Google Now, about the setting of which on our website was . To turn on the flashlight Google help Now, you just need to say "Turn on the flashlight."

To turn off the flashlight, the phrase "Turn off the flashlight" is used. In the same way, in Android 5.0, you can turn Wi-Fi and Bluetooth on and off.

A flashlight on your phone is a handy and useful thing that will help you out in a variety of circumstances. Shine a light on the road in a dark alley, find a button rolled behind a closet, or light up a room in case of a sudden power outage. Such applications on a mobile phone use the flash of a camera and allow you to turn your gadget into a bright one. lighting fixture or a twinkling party strobe. You can download a bright flashlight for Android completely free of charge as an apk file and install it on your device. V this review presents the most famous and available for download applications with many interesting features and settings.

flash light

Genre: Work
Rating: 4,6
Settings: 10 000 000–50 000 000
Developer: ZenUI, ASUS Computer Inc.
Russian language: there is
Total marks: 217 855
Version: 1.6.0.12_160908
apk size: 3.6MB
Download

Flashlight in Russian is a super bright flashlight for Android gadgets that has several important features. This is the ability to turn the sound on and off, as well as adjust the brightness of the light flux. To turn on and off the backlight mode, there is a special button on the screen. The main advantage of this program is the complete protection of the battery from discharging, since the application cannot be activated by accidental pressing buttons in your pocket.

Flashlight Flashlight for Android, download for free which you can use the service Google Play, has a nice interface, made in the form of a classic LED flashlight on the screen. The only negative is the presence of built-in advertising, however, free and accessible for each user allows you to ignore this minor drawback.

Tiny flash light

Genre: Tools
Rating: 4,4
Settings: 100 000 000–500 000 000
Developer: Nikolay Ananiev
Russian language: there is
Total marks: 4 217 647
Version: 5.2.4
apk size: 1.4MB
Download

Another convenient and interesting flashlight program for Android users is Tiny Flashlight, which attracts attention with its functionality, beautiful interface and convenient controls. This application uses as a light source not only a camera flash, but also a screen backlight, and also performs the functions of a beacon, police alarm and strobe in different colors.

The main advantages of Tiny Flashlight are:

  • Quick widget for activation.
  • Functionality.
  • The presence of the SOS function - the ability to send a distress signal and regulate the frequency of flicker.
  • Strobe Light with the ability to adjust the backlight, frequency and brightness of flicker.
  • Alarm - 2 bright orange lights, flickering at a certain frequency.
  • The presence of colored lights with brightness control.
  • Police beacon - flashing blue and red lights.

When you start Tiny Flashlight, you can see the POWER button, which is responsible for activating the camera backlight. Also on the screen is a battery indicator with percentages. If you don't have a flash on your phone, then the flashlight app can use the on-screen backlight.

LED backlight for Android

Genre: Tools
Rating: 4,4
Settings: 10 000 000–50 000 000
Developer: NewRTeam
Russian language: there is
Total marks: 194 494
Version: 2.3
apk size: 3.5MB
Download

If you need a very bright light source, then it's best to download a free LED flashlight for Android. In order to start using it for your phone, just download the apk file for Android for free and without registration and install it through the file manager.


As for the graphical shell, it is made very simply, but the sound when you turn on the flashlight is quite interesting. Also, the application can be used as a widget.

LED Torch Light

Genre: Tools
Rating: 4,0
Settings: 100 000–500 000
Developer: JCI Software
Russian language: No
Total marks: 1 100
Version: 2.04.014
apk size: 3.6MB
Download

LED Torch Light is one of the newest and most interesting flashlights for Android, which you can download for free, presented in google menu play.


It attracts by the presence of very interesting features that all users of this flashlight application may like.

  • Low battery warning. When the battery is discharged to 5%, several flashes notify the user that it is time to turn off the program or reduce the brightness of the backlight.
  • Automatic shutdown of the application for a period of 15 seconds to half an hour.
  • Management with a special widget. Installed SOS functions, adjusting the brightness and flicker intensity, as well as changing the color of the screen.

Super bright flashlight

Genre: Work
Rating: 4,6
Settings: 500 000 000–1 000 000 000
Developer: Surpax Inc.
Russian language: there is
Total marks: 8 218 390
Version: 1.1.7
apk size: 6.8MB
Download

Super Bright Flashlight for Android is a handy and useful assistant that allows you to use your Android device's camera flash as a backlight or strobe light for home parties. You can launch the application using the widget or through the menu. Smartphone app has whole line useful features:

  • Blinking frequency display - on the screen you can see the indicator of the blinking speed of the light bulb from 1 to 9.
  • Optimized Power Consumption - The flashlight conserves battery power by reducing CPU usage.
  • Simple interface - the minimum number of functions and convenient control - buttons to turn on the sound and light, set the brightness control and activate the strobe mode.


You can download a super-bright flashlight in Russian through Google service Play or download the apk file through the browser. In both cases, the program is available absolutely free of charge.

As you can see, downloading a flashlight for Android and using it will not be difficult. This handy program will not take up much space on your tablet or phone and at the same time can help out in many unforeseen situations.

We also suggest that you watch a video from a review of flashlights for Android.

Today, LEDs are embedded anywhere - in toys, lighters, household appliances and even office supplies. But the most useful invention with them is, of course, a flashlight. Most of them are autonomous and give out a powerful glow from small batteries. With it you will not get lost in the dark, and when working in a dimly lit room, this tool is simply indispensable.
Small copies of a wide variety of LED flashlights can be bought at almost any store. They are inexpensive, but the build quality can sometimes not please. Is it a matter homemade devices, which can be made on the basis of the simplest details. It is interesting, informative and has a developing effect on tinkerers.

Today we will look at another homemade product - an LED flashlight, made literally from improvised parts. Their cost is no more than a few dollars, and the efficiency of the device is higher than that of many factory models. Interesting? Then do it with us.

The principle of operation of the device

This time the LED is connected to the battery only through a 3 ohm resistor. Since it has a ready source of energy, it does not require a storage thyristor and a transistor for voltage distribution, as is the case with an eternal Faraday flashlight. An electronic charging module is used to charge the battery. A tiny micro-module provides protection against voltage surges and does not allow overcharging of the battery. The device is charged from the USB connector, and on the module itself there is a micro USB connector.

Required Parts

  • 20 ml plastic syringe;
  • Lenses for LED flashlight with housing;
  • Micro button switch;
  • Resistor 3 ohm / 0.25 W;
  • A piece of aluminum plate for the radiator;
  • Several copper wires;
  • Superglue, epoxy or liquid nails.
Of the tools you will need: a soldering iron with flux, a glue gun, a drill, a lighter and a paint knife.

Assembling a powerful LED flashlight

Preparing the LED with lenses

We take a plastic cap with lenses, and mark the circumference of the radiator. It is needed to cool the LED. On the aluminum plate we mark the mounting grooves, holes and cut out the radiator according to the markings. This can be done, for example, using a drill.




We take out magnifying lenses for a while, now they will not be needed. Glue the radiator plate on the back of the cap with superglue. Holes, grooves at the cap and radiator must match.



The contacts of the LED are tinned and soldered with copper wiring. We protect the contacts with heat shrink tubing, and warm them up with a lighter. We insert an LED with wiring from the front side of the cap.




Processing a flashlight body from a syringe

We unlock the piston with the handle at the syringe, we will no longer need them. Cut off the needle cone with a paint knife.
We completely clean the end of the syringe, making holes in it for the LED contacts of the flashlight.
We fasten the cap of the lantern to the end surface of the syringe with any suitable glue, for example, with epoxy resin or liquid nails. Do not forget to place the LED contacts inside the syringe.




Connecting the Micro Charging Module and Battery

On the lithium battery we fasten the terminals with contacts, and insert them into the body of the syringe. We tighten the copper contacts to clamp them with the battery case.


The syringe has only a few centimeters of free space, not enough for the charging module. Therefore, it will have to be divided into two parts.
We draw a paint knife in the middle of the module board, and break it along the cut line. Using double tape, we connect both halves of the board together.




The open contacts of the module are tinned, and soldered with copper wiring.


Final assembly of the flashlight

We solder a resistor to the module board, and connect it to the micro button, isolating the contacts with heat shrink.



The remaining three contacts are soldered to the module according to its connection diagram. We connect the micro button last, checking the operation of the LED.

The camera is usually equipped with a flash high level brightness, which can also serve as a flashlight. This is a very convenient and useful thing that works simply and without problems. How does it work and how can I turn on the flashlight on my android mobile? Naturally, this can be done in several ways: using standard functions operating system android (widget), as well as download applications.

New OS android 5.0+ allow without installation third party applications activate the flashlight on your phone. To do this, you need to pull down the top curtain, and also find the flashlight icon. In English versions, it may be referred to as flashlight. This is the easiest way to turn on the flashlight on a phone that has a camera with a flash.

After activating the button, the LED on the back of the phone will work, brightly illuminating everything around. Shutdown occurs in a similar way, i.e. through the menu at the top of the screen. To call it, swipe your finger from top to bottom again.

Most modern devices the version of android 4.X.X and below is used, so such manipulations will not lead you to the result. Some models (particularly Samsung and Lenovo) have the ability to turn on the flashlight in their functionality. Lenovo phones have a special standard application called "Flashlight", which you can find in the list of all applications. If your Lenovo camera is equipped with a flash, then through this application
you can activate it.

In Samsung models, you can activate the flashlight using such a thing as a widget. What is a widget? It is a special graphic add-on, which is placed on main screen phone, which allows you to manage any settings without directly launching the application itself. In some Samsungs (and other phones), you can bring a flashlight widget to your desktop. To do this, simply follow these steps:

  1. Put your finger on free space desktop.
  2. Wait for the menu to appear. Select Apps & Widgets
  3. In the second tab, find the flashlight widget.
  4. While holding the icon with your finger, drag it to an empty spot.

After these steps, you will have a special button that allows you to quickly turn the flashlight on and off. The widget may or may not be present (depending on android versions and device model).

When you hear a call, you need to find the phone very quickly if it is somewhere in the apartment. In poor lighting conditions, the screen brightness is not enough to detect a smartphone. Some phones with android system v default settings allow you to turn on the flashlight flashing function when you call, which works like a rescue beacon. You can enable it on android when calling by the following sequence of actions:

  1. Go to General settings phone.
  2. Select the "Accessibility" menu.
  3. Scroll down and then check the box next to "Flash Alert"
  4. Organize incoming call and also check how the LED works.

Thus, when the phone receives an incoming call, the flash will be activated regularly, showing the location of the smartphone. Of course, if the camera with the LED is on the bottom side, then you most likely will not see the flash.

If there is no such item in the settings, naturally, you should not despair, as there are several applications that allow you to activate the flash when you call. good example serves as the application "Flash on call".

In it, you can adjust the flicker frequency and flash duration by adjusting. This program offers a very simple interface and is completely free. You can find it to download to your phone in the Google Play store.

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