NSThread
*thread=
[[NSThread alloc] initWithTarget:self selector:@selector(run:) object:@"universe"];
[threadstart];
[threadrelease];
[NSThread
detachNewThreadSelector:@selector(run:) toTarget:self withObject:@"yuzhou"];
[self
performSelectorInBackground:@selector(run:) withObject:@"nsobject
thread"];
NSOperationQueue
*oprationQueue = [[NSOperationQueue alloc] init];
[oprationQueue
addOperationWithBlock:^{
NSLog(@"oprationQueue");
}];
[oprationQueue
release];
NSOperationQueue
*oprationQueue1 = [[NSOperationQueue alloc] init];
oprationQueue1.maxConcurrentOperationCount
= 1;
NSInvocationOperation
*invation = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(run:) object:@"invation"];
[oprationQueue1
addOperation:invation];
[invation
release];
NSInvocationOperation
*invation2 = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(run2:) object:@"invocation2"];
invation2.queuePriority
= NSOperationQueuePriorityHigh;
[oprationQueue1
addOperation:invation2];
[invation2
release];
[oprationQueue1
release];
[self
performSelectorOnMainThread:@selector(onMain) withObject:self waitUntilDone:YES];
dispatch_queue_t
queue = dispatch_queue_create("name",
NULL);
dispatch_async(queue,
^{
NSLog(@"GCD多线程");
dispatch_sync(dispatch_get_main_queue(),
^{
Boolean
isMain = [NSThread isMainThread];
if(isMain)
{
NSLog(@"GCD主线程");
}
});
});