The photo browser just works with two or more pictures. Here is a reproducible example.
library(shiny)
library(shinyMobile)
shinyApp(
ui = f7Page(
title = "f7PhotoBrowser",
f7SingleLayout(
navbar = f7Navbar(title = "f7PhotoBrowser"),
f7Button(inputId = "togglePhoto", "Open photo")
)
),
server = function(input, output, session) {
observeEvent(input$togglePhoto, {
f7PhotoBrowser(
id = "photobrowser1",
label = "Open",
theme = "light",
type = "standalone",
photos = c(
"https://cdn.framework7.io/placeholder/sports-1024x1024-1.jpg"
)
)
})
}
)
The photo browser just works with two or more pictures. Here is a reproducible example.