NSStream on Background didn't call
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Iphone Developer
on Stack Overflow
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Published on 2010-12-18T06:35:32Z
Indexed on
2011/01/03
11:53 UTC
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Hit count: 319
- (void)applicationDidEnterBackground:(UIApplication *)application {
NSOutputStream *outputStream;
NSInputStream *inputStream;
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
[inputStream setDelegate:self];
[outputStream setDelegate:self];
[inputStream scheduleInRunLoop:[NSRunLoop currentRunLoop]
forMode:NSRunLoopCommonModes];
[outputStream scheduleInRunLoop:[NSRunLoop currentRunLoop]
forMode:NSRunLoopCommonModes];
[app endBackgroundTask:bgTask];
bgTask = UIBackgroundTaskInvalid;
});
}
Input,OutputStream delegate didn't call.What i am doing wrong.
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