February 1, 2015, all applications must support 64bit. However I have a confusing about build setting (Valid architectures).
To pass the AppStore. What is the right build settings?
Do I have to add armv7, arm64 in Valid Architetures
Or Do I have to add only armv7 in Valid Architectures.
I have to support OS 5.1.1.
But, If I added arm64 in Valid Architectures, I couldn't build or launch on 5.1.1 device.
I already read this guide. https://developer.apple.com/library/ios/documentation/General/Conceptual/CocoaTouch64BitGuide/ConvertingYourAppto64-Bit/ConvertingYourAppto64-Bit.html#//apple_ref/doc/uid/TP40013501-CH3-SW1
But, I'm not sure.
Someone said "add arm64", but other said "You don't need arm64"
What's the right settings to pass the AppStore on February 1, 2015.