Get all installed applications on a device
To get information about all installed applications on a device you should use getAppsInfo() method from Application API. Also don't forget about adding "application.info" privilage to config.xml.
// add <tizen:privilege name="http://tizen.org/privilege/application.info"/> to config.xml
function onGetInstalledApplications(apps)
{
for (var i = 0; i < apps.length; i++)
{
console.log("app.id: " + apps[i].id);
}
}
tizen.application.getAppsInfo(onGetInstalledApplications);