[✓] Flutter (Channel stable, v1.12.13+hotfix.5, on Mac OS X 10.15.1 19B88, locale en-CN)
• Flutter version 1.12.13+hotfix.5 at /Users/liuyucang/git/flutter
• Framework revision 27321ebbad (3 months ago), 2019-12-10 18:15:01 -0800
• Engine revision 2994f7e1e6
• Dart version 2.7.0
[✗] 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/setup/#android-setup for detailed instructions).
If the Android SDK has been installed to a custom location, set ANDROID_HOME to that location.
You may also want to add it to your PATH environment variable.
[✓] Xcode - develop for iOS and macOS (Xcode 11.2.1)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 11.2.1, Build version 11B53
• CocoaPods version 1.8.4
[!] Android Studio (not installed)
• Android Studio not found; download from https://developer.android.com/studio/index.html
(or visit https://flutter.dev/setup/#android-setup for detailed instructions).
[!] IntelliJ IDEA Ultimate Edition (version 2018.3.2)
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✗ Flutter plugin not installed; this adds Flutter specific functionality.
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• For information about installing plugins, see
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[✓] VS Code (version 1.42.1)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.8.1
[✓] Connected device (1 available)
• KidS iPhone • 0************* • ios • iOS 13.3.1
↳
/Users/alex/git/flutter/.pub-cache/hosted/pub.flutter-io.cn/sqflite-1.2.1/ios/Classes/SqflitePlugin.m:2:9: warning:
non-portable path to file '<fmdb/FMDB.h>'; specified path differs in case from file name on disk
[-Wnonportable-include-path]
#import <FMDB/FMDB.h>
^~~~~~~~~~~~~
<fmdb/FMDB.h>
1 warning generated.
ld: warning: Could not find or use auto-linked library 'stdc++'
Undefined symbols for architecture arm64:
"_OBJC_CLASS_$_GVRSceneRenderer", referenced from:
objc-class-ref in VideoPlayerViewController.o
"_OBJC_CLASS_$_GVRVideoRenderer", referenced from:
objc-class-ref in VideoPlayerViewController.o
"_OBJC_CLASS_$_GVRRendererViewController", referenced from:
objc-class-ref in VideoPlayerViewController.o
ld: symbol(s) not found for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
note: Using new build system
note: Planning build
note: Constructing build description
warning: None of the architectures in ARCHS (arm64) are valid. Consider setting ARCHS to $(ARCHS_STANDARD) or updating it
to include at least one value from VALID_ARCHS (arm64e). (in target 'Runner' from project 'Runner')
Could not build the precompiled application for the device. ```
Seek help, thank you.
video_player_360: ^0.1.4