在 Xcode 中使用 Mapkit 时出错？
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Getting error when using Mapkit in Xcode?
提问by Rahul Vyas
NSInvalidUnarchiveOperationException', reason: '*** -[NSKeyedUnarchiver decodeObjectForKey:]: cannot decode object of class (MKMapView)
NSInvalidUnarchiveOperationException'，原因：'*** -[NSKeyedUnarchiver decodeObjectForKey:]：无法解码类的对象 (MKMapView)
I am getting this error.Have I missed something?
我收到此错误。我错过了什么吗？
I don't know from where to add Mapkit framework. First I tried with target->getInfoand then from the bottom + sign added framework but that did not work. Then I searched in a spotlight and added another framework. By adding this it removed previous error but gives the above one.
我不知道从哪里添加 Mapkit 框架。首先，我尝试使用target->getInfo，然后从底部 + 符号添加框架，但这没有用。然后我在聚光灯下搜索并添加了另一个框架。通过添加它，它消除了以前的错误，但给出了上述错误。
What is the exact location of Mapkit framework? I want to test it in simulator.
Mapkit 框架的确切位置是什么？我想在模拟器中测试它。
回答by
Frameworks (assuming 3.x) are in /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/System/Library/Frameworks
框架（假设 3.x）位于 /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk/System/Library/Frameworks
回答by daidai
With Xcode 3.2, MapKit is pre-populated in the Add → Existing Frameworks… dialog and simply requires selecting MapKit from the list.
在 Xcode 3.2 中，MapKit 预先填充在 Add → Existing Frameworks... 对话框中，只需从列表中选择 MapKit。
from http://cs491f09.wordpress.com/2009/10/30/assignment-6-adding-the-mapkit-framework/
来自http://cs491f09.wordpress.com/2009/10/30/assignment-6-adding-the-mapkit-framework/
