我在访问我的phonegap应用程序时出于存储目的访问Android文件系统时遇到问题。我搜索过并发现了很多不是我的情况解决方案!
我知道设备准备被解雇和检查的必要性并且它被解雇了。所以phonegap.js完全加载了!
我想我已经请求了文件权限并且在我的清单和配置文件中有功能。他们在这里:
config.xml中:
<feature name="http://api.phonegap.com/1.0/device" />
<feature name="http://api.phonegap.com/1.0/battery"/>
<feature name="http://api.phonegap.com/1.0/camera"/>
<feature name="http://api.phonegap.com/1.0/contacts"/>
<feature name="http://api.phonegap.com/1.0/file"/>
<feature name="http://api.phonegap.com/1.0/geolocation"/>
<feature name="http://api.phonegap.com/1.0/media"/>
<feature name="http://api.phonegap.com/1.0/network"/>
<feature name="http://api.phonegap.com/1.0/notification"/>
<preference name="permissions" value="none" />
<preference name="orientation" value="default" />
<preference name="target-device" value="universal" />
<preference name="fullscreen" value="true" />
<preference name="webviewbounce" value="true" />
<preference name="prerendered-icon" value="true" />
<preference name="stay-in-webview" value="false" />
<preference name="ios-statusbarstyle" value="black-opaque" />
<preference name="detect-data-types" value="true" />
<preference name="exit-on-suspend" value="false" />
<preference name="show-splash-screen-spinner" value="true" />
<preference name="auto-hide-splash-screen" value="true" />
<preference name="disable-cursor" value="false" />
<preference name="android-minSdkVersion" value="7" />
<preference name="android-installLocation" value="auto" />
<icon src="icon.png" />
<icon gap:density="ldpi" gap:platform="android" src="res/icon/android/icon-36-ldpi.png" />
<icon gap:density="mdpi" gap:platform="android" src="res/icon/android/icon-48-mdpi.png" />
<icon gap:density="hdpi" gap:platform="android" src="res/icon/android/icon-72-hdpi.png" />
<icon gap:density="xhdpi" gap:platform="android" src="res/icon/android/icon-96-xhdpi.png" />
<access origin="*" />
<content src="index.html" />
</widget>
的AndroidManifest.xml:
<?xml version='1.0' encoding='utf-8'?>
<manifest android:hardwareAccelerated="true" android:versionCode="1" android:versionName="1.0.0" android:windowSoftInputMode="adjustPan" package="com.pakhshyaran.kara" xmlns:android="http://schemas.android.com/apk/res/android">
<supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:resizeable="true" android:smallScreens="true" android:xlargeScreens="true" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.VIBRATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_CONTACTS" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.BROADCAST_STICKY" />
<uses-permission android:name="android.permission." />
<application android:debuggable="true" android:hardwareAccelerated="true" android:icon="@drawable/icon" android:label="@string/app_name">
<activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale" android:label="@string/app_name" android:name="Kara" android:theme="@android:style/Theme.Black.NoTitleBar">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
<uses-sdk android:minSdkVersion="10" android:targetSdkVersion="18" />
</manifest>
这是错误抛出我的代码的一部分:
$(document).ready(function () {
document.addEventListener("deviceready", onDeviceReady, false);
});
function onDeviceReady() {
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, function (fileSystem) { //throws the 'Uncaught ReferenceError: LocalFileSystem is not defined' error
fileSystem = fileSystem;
}, function (evt) {
alert(evt.target.error.code);
});
}
但是我得到了错误的原因我不知道!请给我你的想法。我非常感激。
PS:我正在使用phonegap 3.0!
答案 0 :(得分:19)
您是否正在使用phonegap cli来构建项目?那么您可能错过了将File插件添加到项目中。除了在config.xml
和AndroidManifiest.xml
中配置外,您还需要插件的代码。您可以使用以下命令将其添加到项目中:
$ phonegap plugin add https://git-wip-us.apache.org/repos/asf/cordova-plugin-file.git
检查文档中的页面顶部:http://docs.phonegap.com/en/3.0.0/cordova_file_file.md.html#LocalFileSystem
您还可以检查文件android/assets/www/cordova_plugins.js
以查看是否实际定义了window.LocalFileSystem
。寻找这样的事情:
{
"file": "plugins/org.apache.cordova.core.file/www/FileSystem.js",
"id": "org.apache.cordova.core.file.FileSystem",
"clobbers": [
"window.FileSystem"
]
},