[Solved] draw a layer with some color in iPhone Application

Question

If your app is just quitting with no debug error, there still could be a message sent to some deallocated instance. Try turning on NSZombieEnabled by following the instructions here:
http://www.codza.com/how-to-debug-exc_bad_access-on-iphone

This will tell you when a bad message is sent.

Further, if you’d like to ask a question involving specific code, you’ll get better responses. Try posting your code and maybe we can help you with basic debugging.

Accepted Answer

If your app is just quitting with no debug error, there still could be a message sent to some deallocated instance. Try turning on NSZombieEnabled by following the instructions here:
http://www.codza.com/how-to-debug-exc_bad_access-on-iphone

This will tell you when a bad message is sent.

Further, if you’d like to ask a question involving specific code, you’ll get better responses. Try posting your code and maybe we can help you with basic debugging.