How to change color of Camera LED / Flashlight in Android

问题

I'm trying to change color of Camera LED / Flashlight in Android. is their any way to achieve this ?

I know we can change colors on Nexus One Track Ball. I'm trying to change Camera LED / Flashlight color in Android like that.

回答1:

I'm trying to change color of Camera LED / Flashlight in Android. is their any way to achieve this ?

Tape a piece of colored transparent plastic over the LED.

I'm trying to change Camera LED / Flashlight color in Android like that.

There is nothing in the Android SDK for this.

You are welcome to try to find some Android device that has a camera flash that uses different colors, then contact the manufacturer of that device to see if they exposed some SDK add-on to give apps control over that color. Out of several hundred million Android devices, there are approximately zero that offer this capability.

回答2:

You can buy small colored transparent stickers. They come specifically for phone LED lights.You just stick it on your phones LED light.You can also make your own using clear tape and a marker, or colored clear tape.

来源：https://stackoverflow.com/questions/17898035/how-to-change-color-of-camera-led-flashlight-in-android