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put qrcode scan UIView operations in main thread to prevent crash

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This commit is contained in:
Paul Cartier 2020-05-26 16:41:33 +02:00
parent 5cf6db0dd9
commit b4d3992d25
1 changed files with 11 additions and 10 deletions
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21
Classes/AssistantView.m
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@ -1659,16 +1659,17 @@ void assistant_is_account_linked(LinphoneAccountCreator *creator, LinphoneAccoun
[NSNotificationCenter.defaultCenter removeObserver:self name:kLinphoneQRCodeFound object:nil];
dispatch_async(dispatch_get_main_queue(), ^{
self.urlLabel.text = [notif.userInfo objectForKey:@"qrcode"];
});
if ([historyViews count] > 0) {
if (currentView == _qrCodeView) {
UIView *view = [historyViews lastObject];
[historyViews removeLastObject];
[self changeView:view back:TRUE animation:TRUE];
} else {
[self changeView:_welcomeView back:TRUE animation:TRUE];
}
}
if ([historyViews count] > 0) {
if (currentView == _qrCodeView) {
UIView *view = [historyViews lastObject];
[historyViews removeLastObject];
[self changeView:view back:TRUE animation:TRUE];
} else {
[self changeView:_welcomeView back:TRUE animation:TRUE];
}
}
});
}
@end