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Code Issues Packages Projects Releases Wiki Activity

ContactsTableViewController: Prevent retain cycles.

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SBiOSoftWhare
2021-10-29 11:59:52 +02:00
parent 8cd1e76334
commit 262ac81bac
2 changed files with 11 additions and 3 deletions
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Riot/Modules/Contacts/ContactsTableViewController.m
+10 -2
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@@ -33,12 +33,12 @@
/**
Observe kAppDelegateDidTapStatusBarNotification to handle tap on clock status bar.
*/
id kAppDelegateDidTapStatusBarNotificationObserver;
__weak id kAppDelegateDidTapStatusBarNotificationObserver;
/**
Observe kThemeServiceDidChangeThemeNotification to handle user interface theme change.
*/
id kThemeServiceDidChangeThemeNotificationObserver;
__weak id kThemeServiceDidChangeThemeNotificationObserver;
}
@property (nonatomic, strong) FindYourContactsFooterView *findYourContactsFooterView;
@@ -102,9 +102,13 @@
self.contactsTableView.tableFooterView = [[UIView alloc] init];
self.contactsAreFilteredWithSearch = NO;
MXWeakify(self);
// Observe user interface theme change.
kThemeServiceDidChangeThemeNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kThemeServiceDidChangeThemeNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
MXStrongifyAndReturnIfNil(self);
[self userInterfaceThemeDidChange];
}];
@@ -158,10 +162,14 @@
// Screen tracking
[[Analytics sharedInstance] trackScreen:_screenName];
MXWeakify(self);
// Observe kAppDelegateDidTapStatusBarNotification.
kAppDelegateDidTapStatusBarNotificationObserver = [[NSNotificationCenter defaultCenter] addObserverForName:kAppDelegateDidTapStatusBarNotification object:nil queue:[NSOperationQueue mainQueue] usingBlock:^(NSNotification *notif) {
MXStrongifyAndReturnIfNil(self);
[self.contactsTableView setContentOffset:CGPointMake(-self.contactsTableView.adjustedContentInset.left, -self.contactsTableView.adjustedContentInset.top) animated:YES];
}];