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Apache Cordova

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answered on 30 Aug 2012, 11:57 AM

Hi,

Below is an working example how to write to file system (sd card). This doesn't cover fully your question but is a good starting point:

<!DOCTYPE html>
<html>
<head>
<title>FileWriter Example</title>

<script type="text/javascript" charset="utf-8" src="cordova.js"></script>
<script type="text/javascript" charset="utf-8">

// Wait for Cordova to load
//
document.addEventListener("deviceready", onDeviceReady, false);

// Cordova is ready
//
function onDeviceReady() {
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, gotFS, fail);
}

function gotFS(fileSystem) {
console.log(fileSystem.root.fullPath);
  fname="IceActionLog.txt";
console.log("Full Path Name is " + fname);
fileSystem.root.getFile(fname, {create: true, exclusive: false}, gotFileEntry, fail);
}

function gotFileEntry(fileEntry) {
fileEntry.createWriter(gotFileWriter, fail);
}

function gotFileWriter(writer) {
writer.write("This is written on onDevice ready.");
}

function fail(error) {
console.log(error.code);
}

</script>
</head>
<body>
Testing onDeviceReady - writning to the file system
</body>


</html>