#Android brightness slider not working android#

#Android brightness slider not working android#

Samsung implements that option using a long-press of the toggle in its quick settings menu.Īs the folks over at Esper point out, though, this might not work on all devices running Android 13. But it’s not hard to imagine that, in the future, Google will allow the brightness to be adjusted on this toggle. A more fleshed-out implementation of this could offer an actual toggle alongside the slider.Īs it stands today, Android 13’s native flashlight toggle is still just that, an on/off toggle. In his basic demo app, we can change the intensity of the flashlight according to a slider, with “0” turning the flashlight off entirely in our demo. This functionality is already live and working in Android 13, and our Dylan Roussel was able to work up a quick demo to show it in action on a Pixel 6 (courtesy of Damien Wilde, who was running the preview on his Pixel 6). That’s in contrast to how things used to be, with Android only allowing for an on/off toggle.

“ getTorchStrengthLevel” and “ turnOnTorchWithStrengthLevel” fall under the “CameraManager” class and enable both the system and apps to control the flashlight at various levels. Google has added two new APIs to Android 13. Now, in Android 13, Google is finally delivering this ability to adjust flashlight brightness natively, and we’ve been able to try it out. For years now, iPhones and even Samsung’s Android smartphones have supported the ability to adjust the brightness of the LED flashlight on the back of your phone.