Olivier Louvignes created CB-828:
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Summary: iOS contact.save() stucks the UI from updating on heavy
load
Key: CB-828
URL: https://issues.apache.org/jira/browse/CB-828
Project: Apache Cordova
Issue Type: Bug
Components: iOS
Reporter: Olivier Louvignes
Assignee: Shazron Abdullah
I'm trying to restore 3000 contacts on a device, since i need to display a
progress UI, I had to use something like this :
[CODE]
//forEach contacts as contact...
_.delay(function() {
contact.save({callback : function(contact,
operation) {
d&&console.log(displayName + ' ~ saved
('+ action +') contact', arguments);
j++;
App.getViewport().mask({message:
__('restore...'), details: j + '/' + count, progress: j/count, mode:
'determinate'});
// Last item ?
if(j == count) {
contactStore.clearFilter();
return
self.afterRestore(callback);
}
}});
}, 25*i);
[/CODE]
Works quite well in the simulator but i'm getting regular "failed to return
after waiting 10 seconds. main run loop mode: kCFRunLoopDefaultMode" on a
device.
Major issue is that UI gets stuck for minutes, ends up crashing.
Would there be a way to somehow use another thread for theses AddressBook
operations?
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