Phonegap/Cordova App device detection isn't working on iOS -

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i'm young developer who's school project went viral amongst school , turned app. i'm using phonegap i'm advanced in web languages. decided cater devices, built iphone layout. make on ipad, used cordova device detection implement changes (i know bad) this:

//checks device being used var devicetype = (navigator.useragent.match(/ipad/i))  == "ipad" ? "ipad" : (navigator.useragent.match(/iphone/i))  == "iphone" ? "iphone" : (navigator.useragent.match(/android/i)) == "android" ? "android" : (navigator.useragent.match(/blackberry/i)) == "blackberry" ? "blackberry" : "null"; //width & height tannock image var width = 178.5; var height = 270; //if device ipad if(devicetype == "ipad"){  $('#teaimg').css('height', '540px');     $('#teaimg').css('width', '357px');     $('#text1').css('margin-left', '38%'); $('#text1').css("font-size", '35px');     width = 357; height = 270;     }

this shocking code working absolutely fine when directly fed ipad through xcode, when downloaded app store, no longer working , instead of looking wanted to, didn't apply of these changes.

does know how fix this?

p.s app called tannock tapper, know it's buggy, i'm 1 man team , school takes priority.

i fixed code according device orinted following:

i set code in format use.

var isandroid = navigator.useragent.match(/android/i) ? true : false; var isiphone = navigator.useragent.match(/iphone/i) ? true : false; var isipad = navigator.useragent.match(/ipad/i) ? true : false; var isblackberry = (navigator.useragent.match(/blackberry/i)) ? true : false;   var width = 178.5; var height = 270;  //if device ipad if(isipad){      $('#teaimg').css('height', '540px');         $('#teaimg').css('width', '357px');         $('#text1').css('margin-left', '38%');     $('#text1').css("font-size", '35px');         width = 357;     height = 270;     }  // if device android if(isandroid){ // android related code }  if(isblackberry){ // black berry related code. }

i have same code in app , using code last 3 years in app in app store.

ping me if looks confusing.


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