在三星 tizen 电视上按下返回键时返回智能集线器

Question

NOTE : this is different from normal Samsung Smart TV, this one has Tizen OS.

My app got rejected with the defect "Return does not take you to previous page like SMART Hub but goes to broadcasting". It occurs on 2016 models, works fine on 2015 Tizen TV models.

This is the piece of code that executes on return key press (have put it in apt switch case ) :

tizen.application.getCurrentApplication().exit();

How do I prevent it from going to broadcasting and direct it to Smart Hub?

Answer 1

Use window.history.back() , then return should you to previous page

if (window.history.length != 0) 
{ 
    window.history.back(); 
} 
else if (window.history.length == 0) 
{ 
    tizen.application.getCurrentApplication().exit();
} 

Answer 2

To direct it to Smart Hub you may try hide() to close the application.

tizen.application.getCurrentApplication().hide();

Check the Document for details.