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https://issues.apache.org/jira/browse/CB-2094?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13542428#comment-13542428
]
Shazron Abdullah edited comment on CB-2094 at 1/2/13 9:29 PM:
--------------------------------------------------------------
I tried it again with a global and local function, with this repro. Either of
those works just not this.onDeviceReady. Also if I refer to the variable 'this'
was assigned to instead of 'this', it works. Thus it seems it is a scoping
issue of 'this' when the function is applied.
Repro on iOS 6:
1. Load app
2. Click on Yahoo Remote URL button
3. Click on Home transparent button
{code}
bindEvents: function() {
// global works for CB-2094
x = function() {
alert('deviceready global');
}
document.addEventListener('deviceready', x, false);
// local works for CB-2094
var y = function() {
alert('deviceready global');
}
document.addEventListener('deviceready', y, false);
// local works for CB-2094
function z() {
alert('deviceready global');
}
document.addEventListener('deviceready', z, false);
// this WORKS for CB-2094
document.addEventListener('deviceready', app.onDeviceReady, false);
// this does NOT work for CB-2094
document.addEventListener('deviceready', this.onDeviceReady, false);
},
{code}
was (Author: shazron):
I tried it again with a global and local function, with this repro. Either
of those works just not this.onDeviceReady.
Repro on iOS 6:
1. Load app
2. Click on Yahoo Remote URL button
3. Click on Home transparent button
{code}
bindEvents: function() {
// global works for CB-2094
x = function() {
alert('deviceready global');
}
document.addEventListener('deviceready', x, false);
// local works for CB-2094
var y = function() {
alert('deviceready global');
}
document.addEventListener('deviceready', y, false);
// local works for CB-2094
function z() {
alert('deviceready global');
}
document.addEventListener('deviceready', z, false);
// this does NOT work for CB-2094
document.addEventListener('deviceready', this.onDeviceReady, false);
},
{code}
> Cordova 2.30 not reliably firing deviceready after reload of local files
> ------------------------------------------------------------------------
>
> Key: CB-2094
> URL: https://issues.apache.org/jira/browse/CB-2094
> Project: Apache Cordova
> Issue Type: Bug
> Components: CordovaJS, iOS
> Affects Versions: 2.3.0
> Reporter: Bob Moore
> Assignee: Shazron Abdullah
> Labels: Cordova, deviceready, iOS6
> Fix For: 2.4.0
>
> Attachments: index.html, MainViewController.h, MainViewController.m,
> MainViewController.xib
>
>
> I've added a semi transparent home button to the MainViewController which
> loads the local index.html file within my Cordova 2.30 project. After I've
> moved on to a remote page, (may be Cordova enabled, may not) and I return
> with the home button, sometimes deviceready does not fire. It may fire a few
> times then stop. Once it stops the only way to fix the issue is to send the
> app to the background (deviceready will now fire) and return.
> This same technique works fine in Cordova 2.20
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