As someone who is new to Android programming, I am seeking advice on how to optimize the performance of my phonegap SQLite application. Currently, it takes 30 seconds to load 150 words when I hit the refresh button. Can anyone provide tips on how to enhance this experience?
I aim to expand the database content to 500 words and display them without needing to manually refresh. Is there a way to achieve this functionality?
function init() {
document.addEventListener("deviceready", onDeviceReady, true);
}
function onDeviceReady() {
var db = window.openDatabase("Database", "1.0", "SQLite Database", 200000);
db.transaction(populateDB, errorCB, successCB);
}
$(document).ready(function(){
document.addEventListener("deviceready", onDeviceReady, false);
var db = window.openDatabase("Database", "1.0", "KamusDB", 200000);
// Rest of the code goes here...
});
</script>
</head>
<!-- Index Page Start -->
<div data-role="page" id="index">
<div data-role="header" data-position="fixed" data-theme="e">
<a href="#" class="refresh" data-role="button" data-icon="refresh" data-theme="a" title="Refresh">Refresh</a>
<a href="#right-panel" data-role="button" data-icon="home" data-theme="a" title="Menu" >Menu</a>
</div>
//Rest of the code for Index Page goes here...
</div>
<!-- Index Page End -->
<!-- Data Display Page Start -->
<div data-role="page" id="displayDataPage">
//Code for Data Display Page...
</div>
<!-- Data Display Page End -->
</div>
</body>