Mobile App - Use Android Back Button for UniGui.dll navigation

[erich.wanker]

Hello :-)

Question: How can i send Ajax-Events to unigui-dll with Delphi-Android app (handle the "android back button") 

Basic: Make a Delphi mobile project - add a webbrowser component to it and set the url to your unigui web app - install apk on android .... should work ;-)

 

Now i want to click "android back button" to navigate in the unigui app

My Thinking is:

if the Andoid app handels the "android back button" and sends AjaxEvents to the opend dll - i could handle the action with   "procedure TMainForm.UniFormAjaxEvent"

  if EventName = 'Andoid_back_Button_clicked' then
  begin

if open_form_name = 'Customer_form' then Customer_form.close;

if open_form_name = 'Main_Form' then Login_form.showmodal;

...and so on

 

So the user can use the standard Back Button of andoid in UNIGUI !!!!!

 

 

Has someone made something or has a idea how to communicate between AndoidApp and UniGui.dll 

 

ThanX for Infos

Erich

[PauloAgape]

Bom dia.

Gostaria de saber se alguem tem algum exemplo,

de como desativar o botao voltar (fisico) android.

Em uma aplicacao unigui mobile.

Obrigado.

[Leonardo Otaviani]

kara... seria otimo...

peguei um tutorial.. porem nao funcionou :

Ext.onReady(function() {
    window.location.hash = "main";
    window.location.hash = "again_main"; // again for chrome
    window.onhashchange = function() {
        window.location.hash = "main";
    }

})