iosswift3xcode832bit-64bitiphone-64bit

how can I know the iOS app that I made is 32 bit or not? and how can I change that?

as you know after WWDC all of the apple Developer has lots of problems because we have to submit 64 bit application - I am using swift 3 and Xcode 8.3.2 But my app version is iOS 9.3 and I can test this application on iphone4s so how can I change this app to 64 bit and another question I have iPhone 4s so this application that I am building will not have permission to run in my iPhone ? and should I sell this phone or I can download 32 bit app in this phone after 2018 ?

Solution

  • To change to 64 bit you should:

    1. Select your project
    2. Select your target
    3. Select Build Settings
    4. Look for Valid Architectures
    5. Set only arm64 as the Valid Architecture