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Olá!
Sou novato em desenvolvimento mobile.
Estou escrevendo um app que deverá consumir um webservice em PHP e a partir do Json que este webservice irá retornar, popular um listview. Coisa simples.
O webservice está funcionando e tem o seguinte retorno: [{"id_uf":"1","ds_uf":"Acre"}]
Quando faço a emulação do app pelo XDK funciona tudo direitinho e em diversos aparelhos porém quando tento testar pelo smartphone via USB ou via wifi a lista não é populada e o app mostra a mensagem de erro programada (linha 74).
No debug, o app está livre de erros.
Dei uma pesquisada e encontrei possíveis soluções como colocar ou o domínio ou um asterisco nos campos "Network Request" e no "Navigation" da seção "hybrid mobile app build settings", além de iniciar o JQuery antes de qualquer outro script porém não obtive sucesso.
Será que alguém tem uma luz? O que mais posso fazer?
Segue abaixo o código:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <link rel="stylesheet" type="text/css" href="jqm/jquery.mobile-min.css"> <title>Blank App Designer Packaged Web App Project Template</title> <meta http-equiv="Content-type" content="text/html; charset=utf-8"> <!-- <meta name="viewport" content="width=device-width, minimum-scale=1, initial-scale=1"> --> <meta name="viewport" content="width=device-width, minimum-scale=1, initial-scale=1, user-scalable=no"> <!-- <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=yes, minimum-scale=1, maximum-scale=2"> --> <style> @-ms-viewport { width: 100vw ; min-zoom: 100% ; zoom: 100% ; } @viewport { width: 100vw ; min-zoom: 100% zoom: 100% ; } @-ms-viewport { user-zoom: fixed ; min-zoom: 100% ; } @viewport { user-zoom: fixed ; min-zoom: 100% ; } /*@-ms-viewport { user-zoom: zoom ; min-zoom: 100% ; max-zoom: 200% ; } @viewport { user-zoom: zoom ; min-zoom: 100% ; max-zoom: 200% ; }*/ </style> <link rel="stylesheet" href="css/app.css"> <link rel="stylesheet" type="text/css" href="css/index_main.less.css" class="main-less"> <!-- * cordova.js is a phantom lib for "Cordova HTML5 web app," it does nothing in a "Standard HTML5 web app" * Seeing a "Failed to load resource: net::ERR_FILE_NOT_FOUND" message ca used by this "cordova.js" script? * The cordova.js script is required if you convert your "Standard HTML5" project into a "Cordova" project. * You can safely ignore the error or comment out this line if you will not be developing a Cordova app. <script src="cordova.js" id="xdkJScordova_"></script> --> <!-- Recommended location for your JavaScript libraries --> <!-- These library references (below) are just examples to give you the general idea... --> <!-- <script src="lib/mc/hammer.js"></script> --> <!-- <script src="lib/ft/fastclick.js"></script> --> <script type="application/javascript" src="lib/jquery.min.js"></script> <script type="application/javascript" src="jqm/jquery.mobile-min.js" data-ver="0"></script> <script src="js/app.js"></script> <!-- for your event code, see README and file comments for details --> <script src="js/init-app.js"></script> <!-- for your init code, see README and file comments for details --> <script src="xdk/init-dev.js"></script> <!-- normalizes device and document ready events, see file for details --> <!-- IMPORTANT: Do not include a weinre script tag as part of your release builds! --> <!-- Place your remote debugging (weinre) script URL from the Test tab here, if it does not work below --> <!-- <script src="http://debug-software.intel.com/target/target-script-min.js#insertabiglongfunkynumberfromthexdkstesttab"></script> --> <script src="http://debug-software.intel.com/target/target-script-min.js#EfRwxwimVoYW6a-RqxEMm0Ru0gjBV88ZrQGusNM-1Us"></script> <script type="application/javascript"> $.ui.useOSThemes=false; $(document).on("click", "#btnuf", function(evt) { $("#listaufs").empty(); $("#situacao").html("<center>Buscando UF´s...</center>"); $.ajax({ type: "GET", url: "http://meuservidor/webserviceuf.php?parametros", timeout: 3000, contentType: "application/json; charset=utf-8", //dataType: "jsonp", success: function (result, jqXHR) { var ufs = JSON.parse(result); $.each(ufs,function(i, uf){ var item = "<p><b>ID:</b> "+uf.id_uf+"</p><p><b>DS:</b> "+uf.ds_uf+"</p></li>"; $("#listaufs").append(item); }); $("#situacao").html("<center>Foram encontrado "+ufs.length+" UF´s</center>"); }, error: function (jqXHR, status) { // Exibir mensagem de erro, caso aconteça... $("#situacao").html("<center>O servidor não conseguiu processar o pedido. Tente novamente mais tarde...</center>"); }, }); }); </script> </head> <body> <!-- IMPORTANT: Do not include a weinre script tag as part of your release builds! --> <!-- Place your remote debugging (weinre) script URL from the Test tab here, if it does not work above --> <!-- <script src="http://debug-software.intel.com/target/target-script-min.js#insertabiglongfunkynumberfromthexdkstesttab"></script> --> <script src="http://debug-software.intel.com/target/target-script-min.js#EfRwxwimVoYW6a-RqxEMm0Ru0gjBV88ZrQGusNM-1Us"></script> <div class="upage" id="mainpage" data-role="page"> <div class="upage-outer"> <div data-role="header" class="container-group inner-element uib_w_1" data-uib="jquery_mobile/header" data-ver="0"> <h1>MobUF</h1> <div class="widget-container wrapping-col single-centered"></div> <div class="widget-container content-area horiz-area wrapping-col left"></div> <div class="widget-container content-area horiz-area wrapping-col right"></div> </div> <div class="upage-content ac0 content-area vertical-col left" id="page_57_62"> <div class="tarea widget uib_w_6 d-margins" data-uib="media/text" data-ver="0" name="uib_w_6" id="situacao"> <div class="widget-container left-receptacle"></div> <div class="widget-container right-receptacle"></div> <div class="text-container"></div> </div> <div class="widget uib_w_7 ui-content no_wrap outset-margin d-margins" data-uib="jquery_mobile/listview" data-ver="0" id="listaufs"> <ul data-role="listview"> <li class="widget uib_w_8" data-uib="jquery_mobile/listitem" data-ver="0"><span></span> </li> <li class="widget uib_w_9" data-uib="jquery_mobile/listitem" data-ver="0"><span></span> </li> <li class="widget uib_w_10" data-uib="jquery_mobile/listitem" data-ver="0"><span></span> </li> </ul> </div> </div> <div data-role="footer" data-position="fixed" class="container-group inner-element uib_w_11" data-uib="jquery_mobile/footer" data-ver="0"> <h1></h1> <div class="widget-container wrapping-col single-centered"><a class="widget uib_w_12 d-margins" data-uib="jquery_mobile/button" data-ver="0" data-role="button" id="btnuf" data-icon="refresh" data-mini="true" data-iconpos="notext">Listar UF´s</a> </div> <div class="widget-container content-area horiz-area wrapping-col left"></div> <div class="widget-container content-area horiz-area wrapping-col right"></div> </div> </div> </div> </body> </html>
Agradeço pela ajuda!
- Tags:
- HTML5
- Intel® XDK
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Try upgrading your jQuery to jQuery 2. See this FAQ > https://software.intel.com/en-us/xdk/faqs/app-designer#ajax-jquery-one-fail
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Olá o meu tambem não funciona no aparelho,quanto faço os teste pelo o programa da intel funciona tudo muito bem ,quando instalo no aparelho dá erro,só dá tela branca , não carrega o meu iframe.
Alguem ja sabe como corrigir isso.
OBRIGADO
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Algumas vezes o DEBUG aceita coisas que o aparelho não aceita. Tente inserir esta função no seu JS e veja se aparece alguma mensagem.
window.onerror = function (errorMsg, url, lineNumber, column, errorObj) {
alert('Error: ' + errorMsg + ' Script: ' + url + ' Line: ' + lineNumber + ' Column: ' + column + ' StackTrace: ' + errorObj); $('#entendendo').append('Error: ' + errorMsg + ' Script: ' + url + ' Line: ' + lineNumber + ' Column: ' + column + ' StackTrace: ' + errorObj); };
Eu já peguei vários problemas no ambiente do iOS que no Android aceitava normalmente.

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