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I want to develop an android application using a penlight. When I use the flashlight, brightness is too strong. I want to reduce the brightness of the flash light. I have used camera and Flash Mode as TORCH. Can someone please help to to reduce the brightness of the flashlight. Thank you..

user3406362
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  • possible duplicate of [Can I change the LED intensity of an Android device?](http://stackoverflow.com/questions/5970188/can-i-change-the-led-intensity-of-an-android-device) – Alex P. Jul 01 '15 at 17:37

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Unfortunately there is no reliable solution for this as there is no official Android API for this kind of functionality. There is a hacky "solution" that works on some rooted devices. But as I said, nothing reliable. See this post.

Community
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Sebastian Engel
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