As I can do on android a drop-down content, that is, I have two buttons when I press the first, in the middle of these images or text appear, the idea is not to put the text view or the image view invisible because it still remains the content, I want the buttons to be pasted and in the middle the content appears when I press it, that is to say it can be filled without that blank space remaining, something like the answer to this comment link , in android studio