Iphone sample app error 'Code Sign error: The identity 'iPhone Developer' doesn't match

I downloaded a gamekit sample app from apple's website, and I'm getting this error:

Code Sign error: The identit开发者_JAVA百科y 'iPhone Developer' doesn't match any valid certificate/private key pair in the default keychain

Do I have delete this key somehow?

---

Are you trying to run it on a device? If so you'll need the usual things:

• An apple developer account
• A valid provisioning profile for this app (or a Team Provisioning Profile)
• A development certificate with the private key

If you just want to run it in the simulator, select that in the pick list and rebuild.

---

Goto Project Settings and change the Code Signing Identity and change it to Don't Code Sign.

---

Look at your Project Settings -> Build Tab. There should be some settings for "Code Signing" - simply choose your own developer profile there (or choose "Don't code sign" if you don't want to test on an actual device).

---

Change code signing identity from build tab of info(get info) and set it if you have your own profile file otherwise set it to Don't Code Sign .