R/app_ui.R

In ajmoralesa/ReprexGolem: PKG_TITLE

#' The application User-Interface
#' 
#' @param request Internal parameter for `{shiny}`. 
#'     DO NOT REMOVE.
#' @import shiny
#' @noRd
app_ui <- function(request) {
  tagList(
    # Leave this function for adding external resources
    golem_add_external_resources(),
    # Your application UI logic 
    fluidPage(
      h1("ReprexGolem"),
      p("here there should be a displayed iamge:"),
      imageOutput("eximg")
    )
  )
}

#' Add external Resources to the Application
#' 
#' This function is internally used to add external 
#' resources inside the Shiny application. 
#' 
#' @import shiny
#' @importFrom golem add_resource_path activate_js favicon bundle_resources
#' @noRd
golem_add_external_resources <- function(){
  
  add_resource_path('www', app_sys('app/www'))
  add_resource_path('img', app_sys('app/img'))
 
  tags$head(
    favicon(),
    bundle_resources(
      path = app_sys('app/www'),
      app_title = 'ReprexGolem'
    )
    # Add here other external resources
    # for example, you can add shinyalert::useShinyalert() 
  )
}