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Fixed comparator in AppRTCMobile for iOS

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Bug: webrtc:9170
Change-Id: Ib2e27e26c9b5b1459066f59f100ae6cae87be820
Reviewed-on: https://webrtc-review.googlesource.com/71060
Reviewed-by: Magnus Jedvert <magjed@webrtc.org>
Commit-Queue: Magnus Jedvert <magjed@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22982}
This commit is contained in:
Yura Yaroshevich
2018-04-19 17:32:53 +03:00
committed by Commit Bot
parent 7d8f5949b2
commit f9deb7ab5f
1 changed files with 5 additions and 1 deletions
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6
examples/objc/AppRTCMobile/ARDSettingsModel.m
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@ -39,7 +39,11 @@ NS_ASSUME_NONNULL_BEGIN
NSArray<NSArray<NSNumber *> *> *sortedResolutions =
[[resolutions allObjects] sortedArrayUsingComparator:^NSComparisonResult(
NSArray<NSNumber *> *obj1, NSArray<NSNumber *> *obj2) {
return obj1.firstObject > obj2.firstObject;
NSComparisonResult cmp = [obj1.firstObject compare:obj2.firstObject];
if (cmp != NSOrderedSame) {
return cmp;
}
return [obj1.lastObject compare:obj2.lastObject];
}];
NSMutableArray<NSString *> *resolutionStrings = [[NSMutableArray<NSString *> alloc] init];