我遇到了一个非常烦人的bug，在安卓设备上我的应用程序运行完美，但在ios上它会卡在启动画面上。我不知道如何修复这个问题，是否有可能是任何导致问题的方式？
您认为此错误是由代码还是系统引起的？或者我该如何确定引起问题的原因，有哪些可能的方法？
我正在VMware MacOs Catalina模拟器中测试我的ios应用程序。
u flutter doctor -v
[✓] Flutter (Channel stable, 2.0.4, on Mac OS X 10.15.3 19D76 darwin-x64, locale
ru-KZ)
• Flutter version 2.0.4 at /Users/shukur/Downloads/flutter
• Framework revision b1395592de (9 days ago), 2021-04-01 14:25:01 -0700
• Engine revision 2dce47073a
• Dart version 2.12.2
[✗] Android toolchain - develop for Android devices
✗ Unable to locate Android SDK.
Install Android Studio from:
https://developer.android.com/studio/index.html
On first launch it will assist you in installing the Android SDK
components.
(or visit https://flutter.dev/docs/get-started/install/macos#android-setup
for detailed instructions).
If the Android SDK has been installed to a custom location, please use
`flutter config --android-sdk` to update to that location.
[!] Xcode - develop for iOS and macOS
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 11.3.1, Build version 11C505
! Xcode 11.3.1 out of date (12.0.1 is recommended).
Download the latest version or update via the Mac App Store.
• CocoaPods version 1.10.1
[✗] Chrome - develop for the web (Cannot find Chrome executable at
/Applications/Google Chrome.app/Contents/MacOS/Google Chrome)
! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.
[!] Android Studio (not installed)
• Android Studio not found; download from
https://developer.android.com/studio/index.html
(or visit https://flutter.dev/docs/get-started/install/macos#android-setup
for detailed instructions).
[✓] Connected device (1 available)
• iPhone 11 Pro Max (mobile) • 051A9E22-C99F-4531-B1AA-917BA8F0E332 • ios •
com.apple.CoreSimulator.SimRuntime.iOS-13-3 (simulator)