Many times, when I launch an iPad application from Xcode in Simulator, it starts after launch. Every time this happens, I see the bottom line on the console. The only way to do this is to stop the Xcode application, remove it from Simulator, and install it again. If I do not remove it from the simulator and just restart it with Xcode, it freezes again. Any idea what this is happening and what the bottom line indicates?
+ [CATransaction synchronization] called in a transaction
I would like to know if this is due to any design flaw? I created a custom tab bar in my iPad app and run viewWillAppear, viewWillDisappear, viewDidAppear and viewDidDisappear myself from the root view controller.
source share