Cordova 5.0.0 android应用程序无法连接到互联网使用android 4.0.0 [英] Cordova 5.0.0 android app can not connect to internet using android 4.0.0
本文介绍了Cordova 5.0.0 android应用程序无法连接到互联网使用android 4.0.0的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我在使用Windows 7开发cordova应用程序。模拟器可以连接互联网与浏览器，但应用程序失败并出现网络错误
请检查[link here] p>
使用最新的cordova Android 4.0.0 for devleopment
Cordova 5.0.0
Cordova-android 4.0.0
我已经将白名单添加为cordova项目的新插件。请检查此处链接
我的config.xml文件定义如下，访问被给予所有URL。我真的不知道它可能会错了。请指导。
<？xml version =1.0encoding =UTF-8？&
< widget xmlns =http://www.w3.org/ns/widgets
xmlns：gap =http://phonegap.com/ns/1.0
id =com.vs.VSMF
version =1.0.0>
< name> VSMF< / name>
< description>
VSMF项目模板。
< / description>
< author href =email =dong_dh@hotmail.com>
Hua Dong
< / author>
<！ -
此处启用单独的API权限。
deviceready事件需要device权限。
- >
< feature name =http://api.phonegap.com/1.0/device/>
<！ -
如果您不想将任何权限添加到您的应用程序，请将
以下标记添加到您的config.xml;你仍然会有你的应用程序的INTERNET
权限，PhoneGap要求。
- >
< preference name =permissionsvalue =none/>
<！ - 使用preference元素自定义您的应用和平台。 - >
<！ - < preference name =phonegap-versionvalue =3.4.0/> - > <！ - all：当前版本的PhoneGap - >
< preference name =orientationvalue =default/> <！ - all：default表示横向和纵向均已启用 - >
< preference name =target-devicevalue =universal/> <！ - all：可能值手机，平板电脑或通用 - >
< preference name =fullscreenvalue =true/> <！ - all：隐藏屏幕顶部的状态栏 - >
< preference name =disallowOverscrollvalue =true/>
< preference name =webviewbouncevalue =false/> <！ - ios：控制当滚动超出顶部时屏幕是否弹起 - >
< preference name =prerendered-iconvalue =true/> <！ - ios：if icon is prerendered，iOS will not apply it's gloss to the app's icon on the user's home screen - >
< preference name =stay-in-webviewvalue =false/> <！ - ios：外部链接应该在默认浏览器中打开，'true'将使用应用程序生活的webview - >
< preference name =ios-statusbarstylevalue =black-opaque/> <！ - ios：black-translucent将显示为黑色，因为PhoneGap网页视图不在状态栏下 - >
< preference name =detect-data-typesvalue =true/> <！ - ios：控制数据类型（例如电话号码和日期）是否被系统自动变成链接 - >
< preference name =exit-on-suspendvalue =false/> <！ - ios：如果设置为true，应用程序将在按下主页按钮时终止 - >
< preference name =show-splash-screen-spinnervalue =true/> <！ - ios：如果设置为false，则微博不会在应用加载时显示在启动屏幕上 - >
< preference name =auto-hide-splash-screenvalue =false/> <！ - ios：if设置为false，启动屏幕必须使用JavaScript API隐藏 - >
< preference name =AutoHideSplashScreenvalue =false/>
< preference name =SplashScreenDelayvalue =60000/>
< preference name =disable-cursorvalue =false/> <！ - 黑莓：防止鼠标图标/光标在应用上显示 - >
< preference name =android-minSdkVersionvalue =17/> <！ - android：目标设备上支持的MIN SDK版本。 MAX版本默认为空。 - >
< preferences name =android-installLocationvalue =auto/> <！ - android：应用程式安装位置。 'auto'将选择。 'internalOnly'是设备内存。 'preferExternal'是SDCard。 - >
< preference name =iosExtraFilesystemsvalue =library，library-nosync，documents，document-nosync，cache，bundle，root/>
< preference name =iosPersistentFileLocationvalue =Library/>
< preference name =AndroidExtraFilesystemsvalue =files，external，documents，sdcard，cache，cache-external，root/>
< preference name =AndroidPersistentFileLocationvalue =Internal/>
<！ - 也可以在这里添加插件。 - >
<！ -
< gap：plugin name =Example/>
可用的插件列表可在https://build.phonegap.com/docs/plugins
- >
< gap：plugin name =org.apache.cordova.console/>
< gap：plugin name =org.apache.cordova.network-information/>
<！ - 为每个平台定义应用程序图标。 - >
< icon src =icon.png/>
< icon src =res / icon / android / icon-36-ldpi.pnggap：platform =androidgap：density =ldpi/>
< icon src =res / icon / android / icon-48-mdpi.pnggap：platform =androidgap：density =mdpi/>
< icon src =res / icon / android / icon-72-hdpi.pnggap：platform =androidgap：density =hdpi/>
< icon src =res / icon / android / icon-96-xhdpi.pnggap：platform =androidgap：density =xhdpi/&
< icon src =res / icon / blackberry / icon-80.pnggap：platform =blackberry/>
< icon src =res / icon / blackberry / icon-80.pnggap：platform =blackberrygap：state =hover/&
< icon src =res / icon / ios / icon-57.pnggap：platform =ioswidth =57height =57/>
< icon src =res / icon / ios / icon-72.pnggap：platform =ioswidth =72height =72/>
< icon src =res / icon / ios / icon-57-2x.pnggap：platform =ioswidth =114height =114/&
< icon src =res / icon / ios / icon-72-2x.pnggap：platform =ioswidth =144height =144/&
< icon src =res / icon / webos / icon-64.pnggap：platform =webos/>
< icon src =res / icon / windows-phone / icon-48.pnggap：platform =winphone/>
< icon src =res / icon / windows-phone / icon-173.pnggap：platform =winphonegap：role =background/&
<！ - 为每个平台定义应用程序启动屏幕。 - >
< gap：splash src =res / screen / android / screen-ldpi-portrait.pnggap：platform =androidgap：density =ldpi/&
< gap：splash src =res / screen / android / screen-mdpi-portrait.pnggap：platform =androidgap：density =mdpi/&
< gap：splash src =res / screen / android / screen-hdpi-portrait.pnggap：platform =androidgap：density =hdpi/&
< gap：splash src =res / screen / android / screen-xhdpi-portrait.pnggap：platform =androidgap：density =xhdpi/&
< gap：splash src =res / screen / blackberry / screen-225.pnggap：platform =blackberry/>
< gap：splash src =res / screen / ios / screen-iphone-portrait.pnggap：platform =ioswidth =320height =480/&
<差距：泼SRC =RES /屏幕/ IOS /屏幕iphone画像-2x.png差距：平台=IOSWIDTH =640HEIGHT =960/>
<差距：泼SRC =RES /屏幕/ IOS /屏幕的iPad-portrait.png差距：平台=IOSWIDTH =768HEIGHT =1024/>
<差距：泼SRC =RES /屏幕/ IOS /屏幕的iPad-landscape.png差距：平台=IOSWIDTH =1024HEIGHT =768/>
< gap：splash src =res / screen / windows-phone / screen-portrait.jpggap：platform =winphone/>
<！ -
定义对外部域的访问。
< access /> - 空白访问标签拒绝访问所有外部资源。
< access origin =*/> - 通配符访问标记允许访问所有外部资源。
否则，您可以指定特定的域：
- >
< access origin =*/> <！ - allow local pages - >
< allow-navigation href =*/>
< allow-intent href =*/>
<！ -
< access origin =http://phonegap.com/> - 允许任何安全请求http://phonegap.com/
< access origin =http://phonegap.comsubdomains =true/> - 与上述相同，但包含子网域，例如http://build.phonegap.com/
< access origin =http://phonegap.combrowserOnly =true/> - 只允许儿童浏览器打开http://phonegap.com。
- >
< / widget>在androidmenifest.xml文件中的
，还授予
< uses-permission android：name =android.permission.INTERNET/>
< uses-permission android：name =android.permission.ACCESS_NETWORK_STATE/>
解决方案
- 策略元标记？如果您设置Content-Security-Policy元不正确，可能会导致此问题。
I m developing the cordova applicatin using windows 7. The emulator can connect internet with browser but the app failed with network error
check the [link here]
Using the the latest cordova android 4.0.0 for devleopment
Cordova 5.0.0 Cordova-android 4.0.0
I have already added the whitelist as a new plugin to the cordova project. check the link here
My config.xml file is defined as below, the access is given to all URL. I really dont know where it could go wrong. Please advice.
<?xml version="1.0" encoding="UTF-8"?>
<widget xmlns = "http://www.w3.org/ns/widgets"
xmlns:gap = "http://phonegap.com/ns/1.0"
id = "com.vs.VSMF"
version = "1.0.0">
<name>VSMF</name>
<description>
VSMF project template.
</description>
<author href="" email="dong_dh@hotmail.com">
Hua Dong
</author>
<!--
Enable individual API permissions here.
The "device" permission is required for the 'deviceready' event.
-->
<feature name="http://api.phonegap.com/1.0/device" />
<!--
If you do not want any permissions to be added to your app, add the
following tag to your config.xml; you will still have the INTERNET
permission on your app, which PhoneGap requires.
-->
<preference name="permissions" value="none"/>
<!-- Customize your app and platform with the preference element. -->
<!-- <preference name="phonegap-version" value="3.4.0" /> --> <!-- all: current version of PhoneGap -->
<preference name="orientation" value="default" /> <!-- all: default means both landscape and portrait are enabled -->
<preference name="target-device" value="universal" /> <!-- all: possible values handset, tablet, or universal -->
<preference name="fullscreen" value="true" /> <!-- all: hides the status bar at the top of the screen -->
<preference name="disallowOverscroll" value="true" />
<preference name="webviewbounce" value="false" /> <!-- ios: control whether the screen 'bounces' when scrolled beyond the top -->
<preference name="prerendered-icon" value="true" /> <!-- ios: if icon is prerendered, iOS will not apply it's gloss to the app's icon on the user's home screen -->
<preference name="stay-in-webview" value="false" /> <!-- ios: external links should open in the default browser, 'true' would use the webview the app lives in -->
<preference name="ios-statusbarstyle" value="black-opaque" /> <!-- ios: black-translucent will appear black because the PhoneGap webview doesn't go beneath the status bar -->
<preference name="detect-data-types" value="true" /> <!-- ios: controls whether data types (such as phone no. and dates) are automatically turned into links by the system -->
<preference name="exit-on-suspend" value="false" /> <!-- ios: if set to true, app will terminate when home button is pressed -->
<preference name="show-splash-screen-spinner" value="true" /> <!-- ios: if set to false, the spinner won't appear on the splash screen during app loading -->
<preference name="auto-hide-splash-screen" value="false" /> <!-- ios: if set to false, the splash screen must be hidden using a JavaScript API -->
<preference name="AutoHideSplashScreen" value="false" />
<preference name="SplashScreenDelay" value="60000" />
<preference name="disable-cursor" value="false" /> <!-- blackberry: prevents a mouse-icon/cursor from being displayed on the app -->
<preference name="android-minSdkVersion" value="17" /> <!-- android: MIN SDK version supported on the target device. MAX version is blank by default. -->
<preference name="android-installLocation" value="auto" /> <!-- android: app install location. 'auto' will choose. 'internalOnly' is device memory. 'preferExternal' is SDCard. -->
<preference name="iosExtraFilesystems" value="library,library-nosync,documents,documents-nosync,cache,bundle,root" />
<preference name="iosPersistentFileLocation" value="Library" />
<preference name="AndroidExtraFilesystems" value="files,files-external,documents,sdcard,cache,cache-external,root" />
<preference name="AndroidPersistentFileLocation" value="Internal" />
<!-- Plugins can also be added here. -->
<!--
<gap:plugin name="Example" />
A list of available plugins are available at https://build.phonegap.com/docs/plugins
-->
<gap:plugin name="org.apache.cordova.console" />
<gap:plugin name="org.apache.cordova.network-information" />
<!-- Define app icon for each platform. -->
<icon src="icon.png" />
<icon src="res/icon/android/icon-36-ldpi.png" gap:platform="android" gap:density="ldpi" />
<icon src="res/icon/android/icon-48-mdpi.png" gap:platform="android" gap:density="mdpi" />
<icon src="res/icon/android/icon-72-hdpi.png" gap:platform="android" gap:density="hdpi" />
<icon src="res/icon/android/icon-96-xhdpi.png" gap:platform="android" gap:density="xhdpi" />
<icon src="res/icon/blackberry/icon-80.png" gap:platform="blackberry" />
<icon src="res/icon/blackberry/icon-80.png" gap:platform="blackberry" gap:state="hover"/>
<icon src="res/icon/ios/icon-57.png" gap:platform="ios" width="57" height="57" />
<icon src="res/icon/ios/icon-72.png" gap:platform="ios" width="72" height="72" />
<icon src="res/icon/ios/icon-57-2x.png" gap:platform="ios" width="114" height="114" />
<icon src="res/icon/ios/icon-72-2x.png" gap:platform="ios" width="144" height="144" />
<icon src="res/icon/webos/icon-64.png" gap:platform="webos" />
<icon src="res/icon/windows-phone/icon-48.png" gap:platform="winphone" />
<icon src="res/icon/windows-phone/icon-173.png" gap:platform="winphone" gap:role="background" />
<!-- Define app splash screen for each platform. -->
<gap:splash src="res/screen/android/screen-ldpi-portrait.png" gap:platform="android" gap:density="ldpi" />
<gap:splash src="res/screen/android/screen-mdpi-portrait.png" gap:platform="android" gap:density="mdpi" />
<gap:splash src="res/screen/android/screen-hdpi-portrait.png" gap:platform="android" gap:density="hdpi" />
<gap:splash src="res/screen/android/screen-xhdpi-portrait.png" gap:platform="android" gap:density="xhdpi" />
<gap:splash src="res/screen/blackberry/screen-225.png" gap:platform="blackberry" />
<gap:splash src="res/screen/ios/screen-iphone-portrait.png" gap:platform="ios" width="320" height="480" />
<gap:splash src="res/screen/ios/screen-iphone-portrait-2x.png" gap:platform="ios" width="640" height="960" />
<gap:splash src="res/screen/ios/screen-ipad-portrait.png" gap:platform="ios" width="768" height="1024" />
<gap:splash src="res/screen/ios/screen-ipad-landscape.png" gap:platform="ios" width="1024" height="768" />
<gap:splash src="res/screen/windows-phone/screen-portrait.jpg" gap:platform="winphone" />
<!--
Define access to external domains.
<access /> - a blank access tag denies access to all external resources.
<access origin="*" /> - a wildcard access tag allows access to all external resource.
Otherwise, you can specify specific domains:
-->
<access origin="*"/> <!-- allow local pages -->
<allow-navigation href="*" />
<allow-intent href="*" />
<!--
<access origin="http://phonegap.com" /> - allow any secure requests to http://phonegap.com/
<access origin="http://phonegap.com" subdomains="true" /> - same as above, but including subdomains, such as http://build.phonegap.com/
<access origin="http://phonegap.com" browserOnly="true" /> - only allows http://phonegap.com to be opened by the child browser.
-->
</widget>
in the androidmenifest.xml file , the permission is also given
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
解决方案
I am so Sorry, do you add Content-Security-Policy meta tag?if you set Content-Security-Policy meta incorrect,it may cause this problem.
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