本文介绍了在iPhone模拟器测试GPS问题的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我发现了一些关于在iPhone模拟器中测试GPS（核心位置）的文章。
这看起来很简单，但我无法让它工作。
我收到的错误讯息是：
$ $ p $
它不应该是 [[CLLocation alloc] init ...]; 而不是 [[CLLocation init] init ...]; ？
I found some various articles about testing the GPS (corelocation) in the iPhone simulator.It seems pretty straightforward, but i can't get it to work.
The error message i'am getting is:
2010-07-30 11:20:16.372 appname[50954:207] *** +[CLLocation initWithCoordinate:altitude:horizontalAccuracy:verticalAccuracy:timestamp:]: unrecognized selector sent to class 0x32081320 2010-07-30 11:20:16.373 appname[50954:207] CoreAnimation: ignoring exception: *** +[CLLocation initWithCoordinate:altitude:horizontalAccuracy:verticalAccuracy:timestamp:]: unrecognized selector sent to class 0x32081320
the code i'am using is:
self.locationManager = [[[CLLocationManager alloc] init] autorelease];
locationManager.delegate = self;
locationManager.distanceFilter = 100.0f;
locationManager.desiredAccuracy= kCLLocationAccuracyBest;
[locationManager startUpdatingLocation];
// test simulator location once
[NSTimer scheduledTimerWithTimeInterval:5.0 target:self selector:@selector(updateTestLocation) userInfo:nil repeats:NO];
-(void)updateTestLocation{
CLLocationCoordinate2D newlocation;
newlocation.latitude = 37.0;
newlocation.longitude = 127.0;
CLLocation *sampleLocationUpdate = [[CLLocation init] initWithCoordinate:newlocation altitude:100 horizontalAccuracy:100 verticalAccuracy:100 timestamp:[NSDate date]];
[self locationManager:nil didUpdateToLocation: sampleLocationUpdate fromLocation: nil];
//[self locationManager:locationManager didUpdateToLocation: sampleLocationUpdate fromLocation: nil];
i hope someone can help me fix this, because it sure will save a lot of time testing
解决方案
Shouldn't it be [[CLLocation alloc] init...]; and not [[CLLocation init] init...];?
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