Android: Best Practice for back button

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Hi, in my little project I have the structure above: 

Ti.UI.createWindow().open();       // Window with login form
Ti.App.addEventListener('login:sucessfull',function(){
    Ti.UI.createTabGroup().open();
});
Two questions:

  • how can I hanlde hardware backbutton to close tabgroup (and go back to login)
  • how can I terminate app with back button ???

Sorry for my stupide question - it is my firsat Android project ;-))

Rainer

1 Answer

Accepted Answer

Add an event listener 'android:back' that closes the window or tab group. 

myWindow.addEventListener('android:back', function(){
    this.close();
};

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