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"
},
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
。
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。
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