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Posted to commits@cordova.apache.org by sh...@apache.org on 2013/02/22 01:55:47 UTC
[1/3] ios commit: [CB-2516] Additional Plugin Note on Upgrading from
2.3.0 to 2.4.0
[CB-2516] Additional Plugin Note on Upgrading from 2.3.0 to 2.4.0
Project: http://git-wip-us.apache.org/repos/asf/cordova-ios/repo
Commit: http://git-wip-us.apache.org/repos/asf/cordova-ios/commit/d7d815df
Tree: http://git-wip-us.apache.org/repos/asf/cordova-ios/tree/d7d815df
Diff: http://git-wip-us.apache.org/repos/asf/cordova-ios/diff/d7d815df
Branch: refs/heads/master
Commit: d7d815dfe55415ab687b18c9eadf80174211e5ce
Parents: dfc6a99
Author: Shazron Abdullah <sh...@apache.org>
Authored: Thu Feb 21 16:14:34 2013 -0800
Committer: Shazron Abdullah <sh...@apache.org>
Committed: Thu Feb 21 16:15:35 2013 -0800
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guides/Cordova Plugin Upgrade Guide.md | 13 +++++++++++++
1 files changed, 13 insertions(+), 0 deletions(-)
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http://git-wip-us.apache.org/repos/asf/cordova-ios/blob/d7d815df/guides/Cordova Plugin Upgrade Guide.md
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diff --git a/guides/Cordova Plugin Upgrade Guide.md b/guides/Cordova Plugin Upgrade Guide.md
index bf6191b..5a02fde 100644
--- a/guides/Cordova Plugin Upgrade Guide.md
+++ b/guides/Cordova Plugin Upgrade Guide.md
@@ -29,6 +29,19 @@ This document is for developers who need to upgrade their Cordova plugins to a
JSONKit usage has been removed, and replaced by AppKit's NSJSONSerialization. If you are using CordovaLib's JSONKit, either use your own JSONKit or use NSJSONSerialization instead.
+Because of NSJSONSerialization use in Cordova 2.4.0, all the objects in a CDVInvokedUrlCommand.arguments NSArray are immutable. Here is a mutable example: e.g.
+
+ // command is a CDVInvokedUrlCommand object. Here we create a mutable copy of the object
+ NSMutableDictionary* dict = [[command.arguments objectAtIndex:0] mutableCopy];
+
+ // do things with the dict object, then at the end release it if non-ARC
+ #if __has_feature(objc_arc)
+ // do nothing for ARC
+ #else
+ // release it if non-ARC
+ [dict release];
+ #endif
+
## Upgrading older Cordova plugins to 2.3.0 ##