iOS Question Update to Improve Compatibility

Paul Leischow

Member
Licensed User
Longtime User
I searched the forum to see if anyone else got this message but nothing showed up.
After updating to B4i 3.60, when I compile to the iPhone simulator I now always get this message on first run from the simulator...

"MyApp" May Slow Down Your iPhone

The developer of this app needs to
update it to improve its compatibility.

After pressing OK the app runs fine. When I compile again this message no longer shows.
Any ideas what would cause this?
 

Erel

B4X founder
Staff member
Licensed User
Longtime User
If i right remember, that's because you compile an app in 32bit, when the device run in 64bit. App in release mode doesn't show this message, so user will never see it
That's correct. Note that simulator builds are always 32 bit.

In release mode (with device builds) both architectures are included so users will never see this message.
 
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