Flutter 更新1.20版本遇到的坑

1.許多插件無法使用

更新一下版本號(hào)，然后，關(guān)機(jī)重啟一下應(yīng)該就可以了

2.啟動(dòng)iOS模擬器遇到問題Method does not override any method from its superclass

更新application的代碼

override func application(
    _ application: UIApplication,
    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
  ) -> Bool {
    GeneratedPluginRegistrant.register(with: self)
    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
  }

3.iOS編譯錯(cuò)誤

 Multiple commands produce 
'/Users/XXXX/Library/Developer/Xcode/DerivedData/YYYY- 
hbbiovvwitmvkrblqxqkthsyfong/Build/Products/Debug-iphoneos/YYYY.app':
1) Target 'YYYY' has create directory command with output 
'/Users/XXXX/Library/Developer/Xcode/DerivedData/Gallery- 
hbbiovvwitmvkrblqxqkthsyfong/Build/Products/Debug-iphoneos/YYYY.app'
2) That command depends on command in Target 'YYYYY': script phase “[CP] Copy Pods Resources”

解答文章http://www.itdecent.cn/p/5d2d91f6df0e
報(bào)類似的錯(cuò)誤需要去到tagets 里Build Phases下 [CP]copy pods Resources 刪除Output files里的{TARGET_BUILD_DIR}/{UNLOCALIZED_RESOURCES_FOLDER_PATH}

刪除以后再用Android Studio build一下，發(fā)現(xiàn)會(huì)提示你用命令flutter create .

記得恢復(fù)Runner以后把版本號(hào)寫一下，不然你會(huì)有
The application's Info.plist does not contain CFBundleShortVersionString.這個(gè)錯(cuò)誤

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