java.lang.RuntimeException: Camera is being used after Camera.release() was called
at android.hardware.Camera.setHasPreviewCallback(Native Method)
at android.hardware.Camera.setOneShotPreviewCallback(Camera.java:967)
at com.wildma.idcardcamera.camera.CameraActivity.takePhoto(CameraActivity.java:2)
at com.wildma.idcardcamera.camera.CameraActivity.onClick(CameraActivity.java:8)
