react-native 项目重启后 突然报错 先是红屏
Could not get BatchedBridge, make sure your bundle is packaged correctly
reload之后
Could not connect to development server
项目启动之后 react-native start ，输入 r 命令行显示
warn No apps connected. Sending "reload" to all React Native apps failed. Make sure your app is running in the simulator or on a phone connected via USB.
info Reloading app...
删依赖，清缓存都试了，不行。后来看到 在输端口号 8081；
adb shell input keyevent 82 然后在设置里 settings 里面 找到 DEbug server host & port for device ,输入了8081；错误更多了
后来发现应该输入 IP加端口号 例如 0.0.0.0:8081 重启项目 不报错了