How to put a delete button at bottom bar?

[RajChanchal]

Hi How can I put a delete button at bottom bar, like the native photoes app?

[KenmuHuang]

+1, I would like to be able to add a custom button at bottom bar. (e.g. a custom button which I can download image to my custom photo album)

[amazingyyc]

add it by yourself, add a new ViewController that inherit the IDMPhotoBrowser, then add the button in the self.view