HTC Wildfire 闪光灯手电筒的实现方式

直接读写文件

/sys/class/leds/flashlight/brightness

共有四档亮度 [0, 125, 126, 127], 0 为关闭

参考资料

http://www.eoeandroid.com/forum-viewthread-tid-52815.html

http://www.eoeandroid.com/forum-viewthread-tid-65539.html

http://www.eoeandroid.com/forum-viewthread-tid-42477.html

http://www.java2s.com/Open-Source/Android/Barcode/project-destructinator/com/google/zxing/client/android/camera/FlashlightManager.java.htm

http://code.google.com/p/droidled/