flex mobile switching between front and back camera -

i'm building android video application on flex mobile can switch between front , camera.i wrote function switch between 2 cameras once , when try press button again switch camera again doesn't work , keeps front camera.here code wrote:

protected function changecamera(event:mouseevent):void{

            for(var i:int=0;i<camera.names.length;i++){                 var comparecam:camera;                 comparecam=camera.getcamera(camera.names[i]);                 if(comparecam.name!=camera.name){                     camera=camera.getcamera(comparecam.name);                     video.attachcamera(camera);                  }              } 

can 1 me please ?

there 1 bug logic in code, keep iterating after set camera. set last camera in array. missing 1 break instruction, check updated code below:

protected function changecamera(event:mouseevent):void{      for(var i:int=0;i<camera.names.length;i++){        var comparecam:camera;        comparecam=camera.getcamera(camera.names[i]);        if(comparecam.name!=camera.name){           camera=camera.getcamera(comparecam.name);           video.attachcamera(camera);           //stop loop after set camera.           break;          }   }