在iPhone模拟器测试GPS问题 [英] testing GPS in iPhone simulator problem

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 $
2010-07-30 11：20：16.372 appname中[50954：207] *** + [CLLocation initWithCoordinate：高度：horizo​​ntalAccuracy：verticalAccuracy：时间戳：]：无法识别的选择发送到类0x32081320

2010-07-30 11：20：16.373 appname中[50954：207] CoreAnimation：忽略异常：*** + [CLLocation initWithCoordinate：高度：horizo​​ntalAccuracy：verticalAccuracy：时间戳：]：无法识别的选择发送到类0x32081320


我使用的代码是：

  
 self.locationManager = [[[CLLocationManager alloc] init] autorelease]; 
 locationManager.delegate = self; 
 locationManager.distanceFilter = 100.0f; 
 locationManager.desiredAccuracy = kCLLocationAccuracyBest; 
 [locationManager startUpdatingLocation]; 
 
 //测试模拟器位置一次
 [NSTimer scheduledTimerWithTimeInterval：5.0 target：self selector：@selector（updateTestLocation）userInfo：nil repeatats：NO]; 
 
 
  - （void）updateTestLocation {
 
 CLLocationCoordinate2D newlocation; 
 newlocation.latitude = 37.0; 
 newlocation.longitude = 127.0; 
 
 CLLocation * sampleLocationUpdate = [[CLLocation init] initWithCoordinate：newlocation altitude：100 horizo​​ntalAccuracy：100 verticalAccuracy：100 timestamp：[NSDate date]]; 
 
 [self locationManager：nil didUpdateToLocation：sampleLocationUpdate fromLocation：nil]; 
 // [self locationManager：locationManager didUpdateToLocation：sampleLocationUpdate fromLocation：nil]; 
  

我希望有人能帮我解决这个问题，因为它确实会节省很多时间测试 p>

解决方案

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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