Question

我在我的离子项目的res文件夹中添加了配置文件。这是内容：

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<widget id="io.cordova.hellocordova" version="0.0.1" xmlns="http://www.w3.org/ns/widgets" xmlns:cdv="http://cordova.apache.org/ns/1.0">
  <preference name="loglevel" value="DEBUG"/>
  <preference name="AndroidPersistentFileLocation" value="Internal"/>
  <preference name="SplashScreen" value="screen"/>
  <preference name="SplashScreenDelay" value="3000"/>
  <plugin name="Device" value="org.apache.cordova.Device"/>
  <feature name="Whitelist">
    <param name="android-package" value="org.apache.cordova.whitelist.WhitelistPlugin"/>
    <param name="onload" value="true"/>
  </feature>
  <feature name="Camera">
    <param name="android-package" value="org.apache.cordova.camera.CameraLauncher"/>
  </feature>
  <feature name="File">
    <param name="android-package" value="org.apache.cordova.file.FileUtils"/>
    <param name="onload" value="true"/>
  </feature>
  <allow-intent href="market:*"/>
  <allow-intent href="*"/>
  <allow-intent href="tel:*"/>
  <allow-intent href="sms:*"/>
  <allow-intent href="mailto:*"/>
  <allow-intent href="geo:*"/>
  <name>HelloCordova</name>
  <description>
        A sample Apache Cordova application that responds to the deviceready event.
    </description>
  <author email="dev@cordova.apache.org" href="http://cordova.io">
        Apache Cordova Team
    </author>
  <content src="index.html"/>
  <access origin="*"/>
  <allow-navigation href="*"/>
  <platform name="android">
    <icon src="resources/android/icon/drawable-ldpi-icon.png" density="ldpi"/>
    <icon src="resources/android/icon/drawable-mdpi-icon.png" density="mdpi"/>
    <icon src="resources/android/icon/drawable-hdpi-icon.png" density="hdpi"/>
    <icon src="resources/android/icon/drawable-xhdpi-icon.png" density="xhdpi"/>
    <icon src="resources/android/icon/drawable-xxhdpi-icon.png" density="xxhdpi"/>
    <icon src="resources/android/icon/drawable-xxxhdpi-icon.png" density="xxxhdpi"/>
    <splash src="resources/android/splash/drawable-land-ldpi-screen.png" density="land-ldpi"/>
    <splash src="resources/android/splash/drawable-land-mdpi-screen.png" density="land-mdpi"/>
    <splash src="resources/android/splash/drawable-land-hdpi-screen.png" density="land-hdpi"/>
    <splash src="resources/android/splash/drawable-land-xhdpi-screen.png" density="land-xhdpi"/>
    <splash src="resources/android/splash/drawable-land-xxhdpi-screen.png" density="land-xxhdpi"/>
    <splash src="resources/android/splash/drawable-land-xxxhdpi-screen.png" density="land-xxxhdpi"/>
    <splash src="resources/android/splash/drawable-port-ldpi-screen.png" density="port-ldpi"/>
    <splash src="resources/android/splash/drawable-port-mdpi-screen.png" density="port-mdpi"/>
    <splash src="resources/android/splash/drawable-port-hdpi-screen.png" density="port-hdpi"/>
    <splash src="resources/android/splash/drawable-port-xhdpi-screen.png" density="port-xhdpi"/>
    <splash src="resources/android/splash/drawable-port-xxhdpi-screen.png" density="port-xxhdpi"/>
    <splash src="resources/android/splash/drawable-port-xxxhdpi-screen.png" density="port-xxxhdpi"/>
  </platform>
  <plugins>
    <plugin name="Device" value="org.apache.cordova.Device"/>
</plugins>
</widget>

它也被添加到我的离子项目的根文件夹中

我还在我的index.html中添加了内容安全提供程序，这是内容：

<meta charset="utf-8">
  <meta http-equiv="Content-Security-Policy" content="default-src *; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'">

我还添加并删除了Android平台但是当我运行我的应用程序时，我得到ERROR Initialing Cordova：找不到类。我的解决方案也发现它很难访问互联网。来救我。

Answer 1

这是我的解决方案：

cordova platform rm android

此后我安装了新的cordova

npm install -g cordova

此后我添加了一个新平台

cordova platform add android

然后使用命令

添加了所有插件

cordova plugin add (plugin name)

我还确保config.xml位于我的res / xml文件夹中。然后我很高兴!!!!

Answer 2

我在ubuntu上遇到了同样的错误。

我必须更改Cordova可执行文件的权限：

which cordova
/user/local/bin/cordova
sudo chown my_user /user/local/bin/cordova

Ionic：错误初始化未找到Cordova类

2 个答案: