1. When you use instruments to debug performance, the target
Failed to run: Remote exception encountered: failed to get PID xxx
Solution:When you change the release certificate to the certificate for development, xcode4 automatically switches to the release mode when using the profile function. See: http://stackoverflow.com/questions/2661399/instruments-target-failed-to-run
2. Use IOS 5.0 to compile deployment. If it is set to lower than iphone3.0, a prompt will be displayed, warning: iPhone
Apps with a deployment target lower than 4.3 shoshould include an armv6 architecture (current iphoneos_deployment_target = "4.0", archs = "armv7 ").
Solution:In architecture settings, manually add armv6 and click OK. See: http://www.cnblogs.com/lovecode/articles/2263592.html Http://fayxjc.blog.163.com/blog/static/366502152011107112910857 /
3,
Error
Launching remote program: failed to get the task for process xxx
Solution:Check whether the debug/distribution options are correct and whether the certificate is correct.
4. Mac OS 10.7.3 use Application Loader to submit a program for verification failure solution: http://artori.us/mac-os-10-7-3-breaks-xcode-binary-validation? Comments = true
