- Error connecting to the service protocol: HttpException: , uri = http://127.0.0.1:1026/n7mjQdqNp7w=/ws Exited (sigterm)
在iOS真机上使用报的这个错误,通过重新连接设备,重启Xcode编译器解决了
Comments are not permitted in JSON.
删除json文件后的注释就OK了。-
A dependency may only have one source。
屏幕快照 2019-08-29 上午10.31.40.png
4.flutter: DioError [DioErrorType.DEFAULT]: HandshakeException: Handshake error in client (OS Error:
CERTIFICATE_VERIFY_FAILED: ok(handshake.cc:354))
https证书问题
- flutter: Another exception was thrown: A GlobalKey was used multiple times inside one widget's child list.
关闭重新运行一下就好了....
6.TabController在创建时vsync使用this一直报错，需要添加with SingleTickerProviderStateMixin
7.解决iOS真机运行 Cloning into '/var/folders/z3/jxqy5rh52xxgs0j_7l6lzfl00000gn/T/d20200509-21922-5mfy8x'...
fatal: unable to access 'https://github.com/webmproject/libwebp.git/': Failed to connect to 127.0.0.1
port 53783: Connection refused
解决方法：1、pod repo 查看 cocoapods 在本机的PATH（可能存在多个分支）
2.前往文件夹 (⇧⌘G) -> ~/.cocoapods/repos/master/Specs/1/9/2/libwebp
3.将json中source下git地址更改为https://github.com/webmproject/libwebp.git
8.# Engine run configuration was invalid
flutter channel master
flutter upgrade
9.使用FutureBuilder是snapshot的data的数据一直是空值
future 方法里一定要进行return。return空字符串也行
10.Flutter ServicesBinding.defaultBinaryMessenger was accessed before the binding was initialized.
在使用shared_preferences初始化的时候
void main() {
WidgetsFlutterBinding.ensureInitialized();
runApp(MyApp());
}
11.Flutter 使用Dio请求返回数据不是Json字符串，而是Json对象
responseType: ResponseType.plain,
12.[!] The 'Pods-Runner' target has transitive dependencies that include statically linked binaries: (/Users/wanggang/Desktop/hushishangmen/hushishangmen/ios/Pods/BMKLocationKit/framework/BMKLocationKit.framework)
引入百度地图，pod install 时报错
解决：
第一种：删除ios项目中podfile中的 use_frameworks!
或者第二种：BMKLocationKit，这个百度地图里新增如下代码
