camera正确打开/关闭方式 和 杀死进程

http://stackoverflow.com/questions/11373658/android-fail-to-connect-to-camera-service-on-targetsdkversion-change

http://stackoverflow.com/questions/2563973/android-fail-to-connect-to-camera

http://stackoverflow.com/questions/12705226/android-fail-to-connect-to-camera-service-at-camera-open

http://stackoverflow.com/questions/11373658/android-fail-to-connect-to-camera-service-on-targetsdkversion-change

 

杀死进程

http://www.eoeandroid.com/archiver/tid-52223.html?page=1