Root access required!!!
Check compatibility below

Adjustable Torch is an application that allows you to use the flashlight of your device as a torch at different brightness levels.

Tested and/or reported compatible with:
* Samsung Galaxy S4 (GT-I9500 GT-I9505 SGH-l337 SCH-I545)
* Samsung Galaxy Note 2 (GT-N7100 SGH-I317)
* Samsung Galaxy SIII (GT-I9300)

The app will check compatibility when it starts if it's not compatible it will give you an option to uninstall it. Please do not give low ratings if your device is incompatible it's out of my hands.

Permissions:
Internet: ads these can be disabled with the Action Menu.
Boot complete: resets the saved value of the flashlight brightness as this can't be read from the system.
Superuser: write to sysfs file /sys/class/camera/flash/rear_flash

Old changelog:

[1.2]
* Added notification actions.
* Moved notification handling to Service which is faster.
* Added uses-feature android.hardware.camera.flash to reduce Play Store supported devices.