android - “在 Chrome 中调试”不适用于 android 的 native react

Question

当我在 emulator64-x86 中打开官方演示时，它加载成功，然后我按'F2'，然后在弹出窗口中单击'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

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

替换下面一行

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

与

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

Modal 仅支持 ios。所以我们需要应用 if 条件