private boolean hasBackCamera() {
int n = FrameworksClassFactory.getNumberOfCameras();
CameraInfo info = new CameraInfo();
for (int i = 0; i < n; i++) {
FrameworksClassFactory.getCameraInfo(i, info);
if (info.facing == CameraInfo.CAMERA_FACING_BACK) {
Log.i(TAG, "back camera found: " + i);
return true;
}
}
Log.i(TAG, "no back camera");
return false;
}
private boolean hasCamera() {
int n = FrameworksClassFactory.getNumberOfCameras();
Log.i(TAG, "number of camera: " + n);
return (n > 0);
}