User Friendly Toggle

Hi, I am trying to use the toggle button to enable a setting item. When the toggle is checked, everything works great. However, the toggle button is completely invisible when it’s not checked on iOS7.

Is it a bug or what the ionic toggle button supposes to behave?
If it’s the latter case, it’s better to show the toggle in a not-checked status so that users know it can be used to enable something.

Thanks.

I found it was caused by my screen displaying. Actually the un-checked button is always there.

What a shame!

Really sorry!!!