'Debug in Chrome' 不适用于 android 的 React Native

Question

当我在emulator64-x86打开官方demo时，加载成功，然后我按'F2'，在弹窗中点击'Debug in Chrome'，我的chrome浏览器打开'http://localhost:8081/debugger-ui' 自动，但它不会将我的项目加载为模拟器。我在控制台中收到如下警告：

Warning: Native component for "RCTModalHostView" does not exist
Warning: Native component for "RCTTextView" does not exist
Warning: Native component for "RCTTextField" does not exist
Running application "AwesomeProject" with appParams: {"initialProps":{},"rootTag":1}. __DEV__ === true, development-level warning are ON, performance optimizations are OFF
Unknown method: undefined

有人遇到过这些问题吗？如何解决？提前致谢。

Answer 1

这些警告将在即将发布的版本中修复0.12-RC 通过获取日志，调试工作正常；您的应用未加载的原因将是另一个问题。

Answer 2

打开文件react-native/Libraries/Modal/Modal.js

替换下面一行

var RCTModalHostView = requireNativeComponent('RCTModalHostView', null);

和

var Platform = require('Platform'); if (Platform.OS === 'ios') { var RCTModalHostView = requireNativeComponent('RCTModalHostView', null); }

仅 ios 支持模式。所以我们需要应用 if 条件

'Debug in Chrome' 不适用于 android 的 React Native

'Debug in Chrome' not work in react native for android

debugging

android

react-native