get_app.rb

 def get_app
    @request = nil
    url = URI.parse("http://cloudwalk-manager-staging.herokuapp.com/api/users/token.json?email=#{@edit_text_email.text}&password=#{@edit_text_password.text}")
    posxml_execute_thread { @request =  Net::HTTP.post_form(url, {})}

    loop do
      break if @request != nil
    end

    parsed = JSON.parse(@request.body)
    api_token = parsed[0]["api_token"].chomp
    @request2 = nil


    url2 = URI.parse("http://cloudwalk-manager-staging.herokuapp.com/api/logical_numbers/#{@numeroLogico}.json?access_token=#{api_token}")
    posxml_execute_thread { @request2 = Net::HTTP.get_response(url2) }

    loop do
      break if @request2 != nil
    end

    parsed2 = JSON.parse(@request2.body)

    @app_list_ids = []
    @app_hash_list = {}

    @app_list_ids = parsed2["logical_number"]["app_ids"]

    arq_config = File.new(@file_config_init, "w+")

    @app_list_ids.each do |application_id|
      @request3 = nil
      @app_list_info = {}
      url3 = URI.parse("http://cloudwalk-manager-staging.herokuapp.com/api/apps/#{application_id}.json?access_token=#{api_token}")
      posxml_execute_thread { @request3 = Net::HTTP.get_response(url3) }
      loop do
        break if @request3 != nil
      end
      parsed3 = JSON.parse(@request3.body)

      app_info = {}
      app_info["name"] = parsed3["app"]["name"]
      app_info["posxml"] = Base64.decode64(parsed3["app"]["posxml"])
      app_info["displayable"] = parsed3["app"]["displayable"]
      app_info["pos_display_label"] =  parsed3["app"]["pos_display_label"]

      @app_list_info["application_id"] = app_info

      arq = File.new("#{app_info["name"]}" , "w+")
      arq.write("#{app_info["posxml"]}")
      arq.close

      app_info["displayable"] == true ? arq_config.write("*") : arq_config.write("$")
      arq_config.write(app_info)
      arq_config.write("\n")

    end

    arq_config.close

    self.content_view =
      linear_layout :orientation => :vertical do
      button :text => 'Executar App', :width => :match_parent, :id => 59, :on_click_listener => check_if_exist_posxml
      end

  rescue Exception
    # return_toast_msg("#{$!}")
  end