In this article, you’ll learn about the existence of alternative ways to use the hardware volume keys on Android smartphones . You will learn not only switch between them using the tracks during playback, but also to launch your favorite programs, scroll through long pages and even secretly record video
Launch the application
QuickClick app is a multifunctional utility that is designed to quickly launch applications using the volume keys. With this you can attach different programs to different sequences of keystrokes. For example, two pressing the volume rocker will run the camera and pressing the three – flashlight. An important advantage of QuickClick is that it is one of the few programs for the operation that does not require root.
Awakening smartphone
This tool will be a real lifeline for those users who have broken the power button, or it is located on the body so uncomfortable that you find it difficult to use it. The program Power Button to Volume Button is extremely simple and performs only one function: allows you to wake up the device by pressing the volume rocker. But free and contains no advertising.
Scrolling long pages
On some apps for reading books function scroll through the pages using the volume buttons work by default. If you have grown accustomed to this wonderful opportunity and want to use it in other programs, such as the browser, then this will need to install a special Xposed-module called XUpDown.
Switching tracks
This is one of the most requested features hardware buttons that allow you to switch the music player to play the next or previous song. This feature is implemented in several apps, but we recommend that you opt for Xposed Additions. In addition to managing music, this module Xposed has several additional features that may be useful to you.
Control position of the cursor
This option is useful for those users who work with documents. With its help, you can much more accurately indicate the position of the cursor when entering text than poking around the screen with your fingers. To activate this function, we need one more multifunctional module Xposed, called XBlast Tools. In its interior you will find a huge number of options, but in the context of this article, we are interested only in the section “Tweaks volume keys.” Here you can move the cursor to snap pressing the volume rocker and set its direction.
Secret video recording
Sometimes you can be a witness to a situation that you want to remove the video, but so that no one noticed. For example, you witness a crime and do not want to attract attention apparent shooting or you pick up an interview with a man who embarrassed in front of the camera lens. In this case, install the Secret Video Recorder, which is able to carry out shooting, submitting your button is pressed, the volume changes. Device screen will then be turned off, and nothing will give the fact that currently goes recording.
Secret unlock your smartphone
If you want to protect the contents of your device against unauthorized access, you must set the password to unlock it. However, this password can spy strangers when you use the gadget in their presence. Interesting and unexpected solution to this problem brings Xposed-moduleSequence Unlock. With it, you can install a special sequence of keystrokes on the volume control buttons, which will unlock the device. For example, three larger pressing, whereupon one button to decrease the volume. Spy and record the movement of your finger is very difficult, and a standard way to unlock via the power button turns off the utility.
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