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create-react-native-app 创建应用后用 yarn start 无法启动

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悬赏园豆:10 [待解决问题]

出现的二维码,我用手机上的expo客户端程序,扫描后 提示 

something went wrong

could not load exp://192.168.1.8:19000

按a键后。出现如下图错误。模拟器已经启动

Error running adb: Error running app. Error: Activity not started, unable to resolve Intent { act=android.intent.action.VIEW dat=exp://192.168.1.8:19000 flg=0x10000000 }


› Press a to open Android device or emulator.
› Press q to display QR code.
› Press r to restart packager, or R to restart packager and clear cache.
› Press d to toggle development mode. (current mode: development)

(node:10868) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): TypeError: Cannot read property 'length' of null

simadi的主页 simadi | 菜鸟二级 | 园豆:333
提问于:2017-11-04 23:59
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