在做反应原生链接时获取错误

问题描述 投票:1回答:3

我正在创建反应原生为android的项目,并尝试使用以下命令native-base安装npm install native-base --save。之后,当我使用react-native link链接库时,我收到的错误如下。

rnpm-install ERR! ERRPACKAGEJSON No package found. Are you sure this is a React Native project?

Cannot read property '_text' of undefined

TypeError: Cannot read property '_text' of undefined
    at SAXParser.parser_text [as ontext] (/home/codism-8/NewReactWorkSpace/NamazTiming/node_modules/xmldoc/lib/xmldoc.js:235:39)
    at emit (/home/codism-8/NewReactWorkSpace/NamazTiming/node_modules/xmldoc/node_modules/sax/lib/sax.js:639:35)
    at closeText (/home/codism-8/NewReactWorkSpace/NamazTiming/node_modules/xmldoc/node_modules/sax/lib/sax.js:649:26)
    at emitNode (/home/codism-8/NewReactWorkSpace/NamazTiming/node_modules/xmldoc/node_modules/sax/lib/sax.js:643:26)
    at SAXParser.write (/home/codism-8/NewReactWorkSpace/NamazTiming/node_modules/xmldoc/node_modules/sax/lib/sax.js:1195:15)
    at new XmlDocument (/home/codism-8/NewReactWorkSpace/NamazTiming/node_modules/xmldoc/lib/xmldoc.js:199:15)
    at readManifest (/home/codism-8/NewReactWorkSpace/NamazTiming/node_modules/react-native/local-cli/core/android/readManifest.js:20:10)
    at Object.projectConfigAndroid [as projectConfig] (/home/codism-8/NewReactWorkSpace/NamazTiming/node_modules/react-native/local-cli/core/android/index.js:41:20)
    at Object.keys.forEach.key (/home/codism-8/NewReactWorkSpace/NamazTiming/node_modules/react-native/local-cli/core/index.js:101:36)
    at Array.forEach (<anonymous>)

我按照这个文件http://docs.nativebase.io/docs/GetStarted.html。我没有得到什么问题。请帮忙

的package.json

"dependencies": {
    "native-base": "^2.12.0",
    "react": "16.6.3",
    "react-native": "^0.57.7",
    "react-native-flash-message": "^0.1.10",
    "react-native-linear-gradient": "^2.5.3",
    "react-native-modal-datetime-picker": "^6.0.0",
    "react-native-navigation": "^2.8.0",
    "react-native-tab-view": "^1.3.2",
    "react-native-vector-icons": "^6.2.0",
    "react-redux": "^6.0.1",
    "redux": "^4.0.1",
    "redux-thunk": "^2.3.0"
  },

enter image description here

android react-native native-base
3个回答
1
投票

1 - 确保你已经在项目目录中完成了npm install native-base --save 2-尝试使用npm i修复依赖项问题,然后使用commandreact-native run-android确保依赖项和“node_modules”文件夹正常工作,项目可以运行。 如果你没有'android'或'ios'文件夹,你可以使用命令react-native eject,然后链接包。 3-编写命令react-native link native-base,此命令将完全本机库包与react native链接。 但是,我建议您手动链接包。 您还可以尝试以前版本的原生基础,例如v 2.10.0


1
投票

谢谢@AmirGorji @parashKorat帮助我。对我来说,这个问题即将发生,因为我已从清单文件中删除了android:roundIcon="@mipmap/ic_launcher_round"。当我再说一次时,react-native link正在工作。我删除了它,因为在添加我的图标后,它显示错过了一个圆形图标的错误,暂时我删除了它。

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.namaztiming">

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>

    <application
      android:name=".MainApplication"
      android:label="@string/app_name"
      android:icon="@mipmap/ic_launcher"
      android:roundIcon="@mipmap/ic_launcher_round"
      android:allowBackup="false"
      android:theme="@style/AppTheme">
      <activity
        android:name=".MainActivity"
        android:label="@string/app_name"
        android:configChanges="keyboard|keyboardHidden|orientation|screenSize"
        android:windowSoftInputMode="adjustResize">
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
      </activity>
      <activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
    </application>

</manifest>

我不知道它是否是一个合适的解决方案,但在我的情况下,它解决了问题。


0
投票

我今天遇到了这个问题,我所做的就是运行这些命令来清理项目的gradle。

1-转到项目的根目录。

2-运行cd android

3-运行gradlew clean

4-运行cd..

然后运行link命令

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