when audio file's magic number is 49443302 not 49443303, AVAudioPlayer's duration property return wrong value, actually it cause by engiTunSMPB but I want to know why it happen only in ID3 version 2 (49443302) example: only difference in two mp3 file is the magic number and check the duration returns this result source code under here ContentView.swift

I tried to show spatial photo on my application by swiftUI's Image but it just show flat version of it even I Use Vision Pro, so, how can I show spatial photo to users, does there any options for this?

this test fail on the specific device which disabled "Date & Time -> 24-Hour Time" and location is Japan, and when I set the locale, it runs fine on that specific device to, and I am curious what makes this happen, so anybody know the reason please help import XCTest final class DateFormatterTest: XCTestCase { func testDateFormatter() throws { let sendTime = "2023-04-25T02:07:29" let dateFormatter = DateFormatter() dateFormatter.dateFormat = "yyyy-MM-dd'T'HH:mm:ss" // dateFormatter.locale = Locale(identifier: "en_US_POSIX") // test fail until I set locale let result = dateFormatter.date(from: sendTime) XCTAssertNotNil(result) } }