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无法将Google日历API集成到Android应用程序中

2011-01-23 94 views
2

我一直在尝试几天来将Google日历集成到我的Android应用程序中，但收效甚微。我已经实现了GData API，并使用他们为测试目的给出的代码，但不断收到SAXParser错误，如下所示。我需要做的就是在用户的日历中创建新事件。无法将Google日历API集成到Android应用程序中

01-23 19:10:40.420: WARN/XmlParser(28605): javax.xml.parsers.ParserConfigurationException: org.xml.sax.SAXNotRecognizedException: http://xml.org/sax/features/external-parameter-entities 
01-23 19:10:40.420: WARN/XmlParser(28605): javax.xml.parsers.ParserConfigurationException: org.xml.sax.SAXNotRecognizedException: http://xml.org/sax/features/external-parameter-entities 
01-23 19:10:40.420: WARN/XmlParser(28605):  at org.apache.harmony.xml.parsers.SAXParserFactoryImpl.newSAXParser(SAXParserFactoryImpl.java:84) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.util.XmlParser.parse(XmlParser.java:682) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.util.XmlParser.parse(XmlParser.java:576) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.data.BaseEntry.parseAtom(BaseEntry.java:1015) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.wireformats.input.AtomDataParser.parse(AtomDataParser.java:59) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.wireformats.input.AtomDataParser.parse(AtomDataParser.java:39) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.wireformats.input.CharacterParser.parse(CharacterParser.java:100) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.wireformats.input.XmlInputParser.parse(XmlInputParser.java:52) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.wireformats.input.AtomDualParser.parse(AtomDualParser.java:66) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.wireformats.input.AtomDualParser.parse(AtomDualParser.java:34) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.client.Service.parseResponseData(Service.java:2165) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.client.Service.parseResponseData(Service.java:2098) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.client.Service.insert(Service.java:1410) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.google.gdata.client.GoogleService.insert(GoogleService.java:606) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at <packagename>.CalendarDialog.addToCalendar(CalendarDialog.java:160) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at <packagename>.CalendarDialog.onClick(CalendarDialog.java:125) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at android.view.View.performClick(View.java:2421) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at android.view.View$PerformClick.run(View.java:8869) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at android.os.Handler.handleCallback(Handler.java:587) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at android.os.Handler.dispatchMessage(Handler.java:92) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at android.os.Looper.loop(Looper.java:143) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at android.app.ActivityThread.main(ActivityThread.java:5097) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at java.lang.reflect.Method.invokeNative(Native Method) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at java.lang.reflect.Method.invoke(Method.java:521) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 
01-23 19:10:40.420: WARN/XmlParser(28605):  at dalvik.system.NativeStart.main(Native Method) 
01-23 19:10:40.420: WARN/System.err(28605): com.google.gdata.util.ParseException: org.xml.sax.SAXNotRecognizedException: http://xml.org/sax/features/external-parameter-entities 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.util.XmlParser.parse(XmlParser.java:708) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.util.XmlParser.parse(XmlParser.java:576) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.data.BaseEntry.parseAtom(BaseEntry.java:1015) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.wireformats.input.AtomDataParser.parse(AtomDataParser.java:59) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.wireformats.input.AtomDataParser.parse(AtomDataParser.java:39) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.wireformats.input.CharacterParser.parse(CharacterParser.java:100) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.wireformats.input.XmlInputParser.parse(XmlInputParser.java:52) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.wireformats.input.AtomDualParser.parse(AtomDualParser.java:66) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.wireformats.input.AtomDualParser.parse(AtomDualParser.java:34) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.client.Service.parseResponseData(Service.java:2165) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.client.Service.parseResponseData(Service.java:2098) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.client.Service.insert(Service.java:1410) 
01-23 19:10:40.420: WARN/System.err(28605):  at com.google.gdata.client.GoogleService.insert(GoogleService.java:606) 
01-23 19:10:40.430: WARN/System.err(28605):  at <packagename>.CalendarDialog.addToCalendar(CalendarDialog.java:160) 
01-23 19:10:40.430: WARN/System.err(28605):  at <packagename>.CalendarDialog.onClick(CalendarDialog.java:125) 
01-23 19:10:40.430: WARN/System.err(28605):  at android.view.View.performClick(View.java:2421) 
01-23 19:10:40.430: WARN/System.err(28605):  at android.view.View$PerformClick.run(View.java:8869) 
01-23 19:10:40.430: WARN/System.err(28605):  at android.os.Handler.handleCallback(Handler.java:587) 
01-23 19:10:40.430: WARN/System.err(28605):  at android.os.Handler.dispatchMessage(Handler.java:92) 
01-23 19:10:40.430: INFO/dalvikvm(28605): Jit: resizing JitTable from 4096 to 8192 
01-23 19:10:40.440: WARN/System.err(28605):  at android.os.Looper.loop(Looper.java:143) 
01-23 19:10:40.440: WARN/System.err(28605):  at android.app.ActivityThread.main(ActivityThread.java:5097) 
01-23 19:10:40.440: WARN/System.err(28605):  at java.lang.reflect.Method.invokeNative(Native Method) 
01-23 19:10:40.440: WARN/System.err(28605):  at java.lang.reflect.Method.invoke(Method.java:521) 
01-23 19:10:40.440: WARN/System.err(28605):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) 
01-23 19:10:40.440: WARN/System.err(28605):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 
01-23 19:10:40.440: WARN/System.err(28605):  at dalvik.system.NativeStart.main(Native Method) 
01-23 19:10:40.440: WARN/System.err(28605): Caused by: javax.xml.parsers.ParserConfigurationException: org.xml.sax.SAXNotRecognizedException: http://xml.org/sax/features/external-parameter-entities 
01-23 19:10:40.450: WARN/System.err(28605):  at org.apache.harmony.xml.parsers.SAXParserFactoryImpl.newSAXParser(SAXParserFactoryImpl.java:84) 
01-23 19:10:40.450: WARN/System.err(28605):  at com.google.gdata.util.XmlParser.parse(XmlParser.java:682) 
01-23 19:10:40.450: WARN/System.err(28605):  ... 25 more

我用于添加事件的代码是：

void addToCalendar() throws IOException, ServiceException 
    { 
     CalendarService myService = new CalendarService("exampleCo-exampleApp-1"); 
     myService.setUserCredentials("<username>@gmail.com", "<password>"); 

    URL postUrl = 
      new URL("https://www.google.com/calendar/feeds/<username>@gmail.com/private/full"); 
     CalendarEventEntry myEntry = new CalendarEventEntry(); 

     myEntry.setTitle(new PlainTextConstruct("Tennis with Beth")); 
     myEntry.setContent(new PlainTextConstruct("Meet for a quick lesson.")); 

     DateTime startTime = DateTime.parseDateTime("2011-01-26T15:00:00+05:30"); 
     DateTime endTime = DateTime.parseDateTime("2011-01-26T15:12:00+05:30"); 
     When eventTimes = new When(); 
     eventTimes.setStartTime(startTime); 
     eventTimes.setEndTime(endTime); 
     myEntry.addTime(eventTimes); 

     // Send the request and receive the response: 
     CalendarEventEntry insertedEntry = myService.insert(postUrl, myEntry); 
}

任何想法是什么引起的问题？另外，如果任何人有日历API运行，他们可以提供一些帮助吗？就像我说的，我需要的只是添加事件（单个和重复）

谢谢！

来源

2011-01-23 Raveesh Bhalla

回答

2

的GData API将无法在您的Android Work，使用谷歌API客户端，从这里开始：http://code.google.com/p/google-api-java-client/wiki/Android代替。

见：Best option for using the GData APIs on Android?

来源

2011-02-16 21:28:22 Guy

+0

虽然我读过的这一点，我觉得更奇怪比任何事情都好，GData现在正在为我的应用程序（至少是日历位）完美工作。正如你在日志中看到的那样，这只是我收到的警告。该功能本身工作顺利，只有一个较小的UI错误意味着我看不到最终产品。 –

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