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https://issues.apache.org/jira/browse/CB-283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13218573#comment-13218573
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Simon MacDonald commented on CB-283:
------------------------------------
Well I was looking into this but it looks like Joe is all over it and I have to
go pick up my daughter anyway. From what I've been able to tell when you call:
document.removeEventListener('backbutton', interceptBackbutton, false);
The code event listener is being removed from the list of registered events but
the code to unsubscribe:
onUnsubscribe:function() {
// If we just detached the last handler, let native know we no longer
override the back button.
if (this.handlers.length === 0) {
exec(null, null, "App", "overrideBackbutton", [false]);
}
}
for backbutton is never called.
> Disabling the back button handler doesn't give control back to the main
> Activity
> --------------------------------------------------------------------------------
>
> Key: CB-283
> URL: https://issues.apache.org/jira/browse/CB-283
> Project: Apache Callback
> Issue Type: Bug
> Components: Android
> Affects Versions: Master
> Reporter: Simon MacDonald
> Assignee: Filip Maj
> Priority: Blocker
> Fix For: 1.5.0
>
>
> Go into the mobile spec tests, tap "Events", tap "Intercept backbutton",
> click the hardware back button. You should see an line printed in the results
> section "Back button intercepted". Now tap "Stop intercept of backbutton" and
> then click the hardware back button. You'll notice the app does not go back
> to the previous page.
> Looking at the logs you will see:
> I/InputDispatcher( 129): Delivering key to current input target: action: 1,
> channel '40c840b0 com.phonegap.mobilespec/com.phonegap.mobilespec.MobileSpec
> (server)'
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