Hello,
After button-LongClick, I'd like call an activity able to show to the user one, two or more images already stored in the device.
I don't know which is best way.
Thank You
It is hard to help you, because you are very vague....
You could place several imageviews on a scrollview and scroll down.
Or you could use libraries like image slider or carousel to swipe around.
Hard to say what is best when you don't say what you want to have....
Sorry, but I'm a beginner "devoleper"
I'd like store some images in the APP and when the user clicks on a button an activity with images will open to permit to see them scrolling up and down...