问题
I am new to iOS 7, I am getting SpringBoard failed to launch application with error: -3 with Xcode 5
回答1:
Another possible reason: too little available RAM. This happened for me (old iMac with only 3GB of RAM, running too many apps at once) as I addressed in this answer:
iPhone Simulator: SpringBoard failed to launch application with error: 7
回答2:
Sometimes this happens when you modify the elements in the Interface Builder: Try the following methods, if you are sure all your elements are properly hooked in IB
1.Clen build by: CMD+SHIFT+K
2. Go to Project Navigator->Select your project->General
Then Deployment Info-> Devices, then Toggle Bettween iPad and iPhone,
Thats is to say, if your project was targeted for iPad, then select iPhone, then Reselect iPad
.
See image below:
Then run the project, you should be good to go.
回答3:
When you will get this " SpringBoard failed to launch application with error: -3 " error, just use following solutions,
Solution 1 :
- Just quit Simulator
- Goto product menu
- Clean project
- Now build app
This will not show this Alert again.
Solution 2 :
- If the problem still occurs then delete the App from Simulator
- Re-run the code.
This will work since the app contents are loaded freshly...
Hope this will work for you....!!!
来源：https://stackoverflow.com/questions/19287526/why-springboard-failed-to-launch-application-with-error-3