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https://issues.apache.org/jira/browse/CB-1843?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aaron Moman updated CB-1843:
----------------------------
I'm pushing up the status since this breaks a previously working app. This is
preventing me from being able to submit to the App Store.
> Echo plugin doesn't work in iOS
> -------------------------------
>
> Key: CB-1843
> URL: https://issues.apache.org/jira/browse/CB-1843
> Project: Apache Cordova
> Issue Type: Bug
> Components: iOS
> Affects Versions: 2.2.0
> Environment: iPad2, iOS Simulator, iOS 6, XCode 4.5.2
> Reporter: Aaron Moman
> Assignee: Andrew Grieve
>
> I'm using the base application for iOS created with the create script. That
> works correctly. I add the Echo plugin example Objective-C code and
> everything compiles. Then I add the JS to call it and that's when things get
> weird.
> In index.js, after the var app = { ... }; statement I add:
> window.echo = function(str, callback) {
> cordova.exec(callback, function(err) {
> callback('Nothing to echo.');
> }, "Echo", "echo", [str]);
> };
> Then in onDeviceReady I add the following after the receivedEvent call:
> window.echo("echome", function(echoValue) { alert(echoValue == "echome");
> });
> I run the app and I get the green glowing "Device is ready" message. So
> we're getting into onDeviceReady successfully. But the "true" alert never
> pops up.
> Until I double-click on the home button. Then when the running apps show at
> the bottom of the screen, then the alert pops up. I tap back into the app
> and I can click to dismiss the alert.
> What's going on here? It seems like the example plug-in should work a little
> better than this.
> The reason I'm doing this at all is that I'm seeing similar behavior in my
> app that I'm currently failing to upgrade from 2.1 to 2.2.
> Worse: If I single-click the home button and then go back to the app, I get
> the alert pop-up, but after I click on it the screen goes black.
> Any help would be greatly appreciated.
> Thanks,
> Aaron
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