[
https://issues.apache.org/jira/browse/CB-402?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bas Bosman updated CB-402:
--------------------------
Component/s: Plugin Contacts
> Improve Contacts search taking a long time by using
> (NSArray*)filteredArrayUsingPredicate:(NSPredicate*)predicate
> -----------------------------------------------------------------------------------------------------------------
>
> Key: CB-402
> URL: https://issues.apache.org/jira/browse/CB-402
> Project: Apache Cordova
> Issue Type: Improvement
> Components: iOS, Plugin Contacts
> Reporter: Shazron Abdullah
> Priority: Minor
> Labels: benchmark, unit-test
>
> We have to analyze this first to see if it is a big problem, with a huge N. I
> believe it is.
> Right now our search method is O( n ), while using Apple's search method it
> is possibly O( log n ) - but that's just a guess if I assume internally they
> use a binary search.
> Steps:
> 1. Grab all the contacts in a NSArray through
> ABAddressBookCopyArrayOfAllPeople
> 2. Construct a NSPredicate for the filter, and call
> filteredArrayUsingPredicate on the NSArray returned in step 1.
> 3. Convert the NSArray returned in step 2. to our CDVContact objects
--
This message was sent by Atlassian JIRA
(v6.1.5#6160)
