Phonegap (Cordova) - Back button triggers pause event instead of backbutton event in Android -


using cordova-2.7.0 android have following js script.

while testing back-button functionality, faced weird behavior.

at first run of application, when press back-button 'backbutton' event triggered , 'onbackbutton' function called.

when exit application , run application again, 'onpausebutton' function called instead of 'onbackbutton' function after pressing back-button.

after detailed study, realized 'navigator.app.exitapp();' (which cordova function) not destroy android application totally.

if delete application recent apps list , run again, 'backbutton' event triggered , 'onbackbutton' function called when press back-button.

so, want catch 'backbutton' event in each run of application.

what suggest me do?

thanks, v.h.

initialize: function() {     document.addeventlistener('deviceready', this.ondeviceready, false);     document.addeventlistener('backbutton', this.onbackbutton, true);     document.addeventlistener('pause', this.onpausebutton, true); },  ondeviceready: function() {     console.log("ondeviceready called"); },  onpausebutton: function() {     console.log("onpausebutton called"); },  onbackbutton: function() {             console.log("onbackbutton called");     console.log("current view: "+guimanager.currentview);      if(guimanager.view_locale == guimanager.currentview ){         guimanager.showmatchlistscreen();      } else if(guimanager.view_matchlist == guimanager.currentview){          navigator.app.exitapp();     } }

i not know if solve issue. according code, possible try call cordova methods whereas cordova has not been loaded yet.

initialize: function() {     document.addeventlistener('deviceready', this.ondeviceready, false); },  ondeviceready: function() {     console.log("ondeviceready called");     document.addeventlistener('backbutton', this.onbackbutton, true);     document.addeventlistener('pause', this.onpausebutton, true); },  onpausebutton: function() {     console.log("onpausebutton called"); },  onbackbutton: function() {             console.log("onbackbutton called");     console.log("current view: "+guimanager.currentview);      if(guimanager.view_locale == guimanager.currentview ){         guimanager.showmatchlistscreen();      } else if(guimanager.view_matchlist == guimanager.currentview){          navigator.app.exitapp();     } }

please see phonegap doc link events: http://docs.phonegap.com/en/2.7.0/cordova_events_events.md.html#events


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