下面是我的code：

import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlPage;

final WebClient webClient = new WebClient();
final HtmlPage startPage = webClient.getPage("http://htmlunit.sf.net");

这是我的错误：

11-04 21:58:08.761: ERROR/dalvikvm(17868): Could not find class 'com.gargoylesoftware.htmlunit.DefaultCssErrorHandler', referenced from method com.gargoylesoftware.htmlunit.WebClient.<init>
11-04 21:58:08.771: ERROR/dalvikvm(17868): Could not find class 'com.gargoylesoftware.htmlunit.DefaultCssErrorHandler', referenced from method com.gargoylesoftware.htmlunit.WebClient.<init>
11-04 21:58:09.501: ERROR/AndroidRuntime(17868): FATAL EXCEPTION: AsyncTask #1
11-04 21:58:09.501: ERROR/AndroidRuntime(17868): java.lang.RuntimeException: An error occured while executing doInBackground()
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at android.os.AsyncTask$3.done(AsyncTask.java:200)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at java.util.concurrent.FutureTask$Sync.innerSetException(FutureTask.java:274)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at java.util.concurrent.FutureTask.setException(FutureTask.java:125)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:308)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at java.util.concurrent.FutureTask.run(FutureTask.java:138)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1088)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:581)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at java.lang.Thread.run(Thread.java:1027)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868): Caused by: java.lang.NoClassDefFoundError: com.gargoylesoftware.htmlunit.DefaultCssErrorHandler
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at com.gargoylesoftware.htmlunit.WebClient.<init>(WebClient.java:157)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at com.gargoylesoftware.htmlunit.WebClient.<init>(WebClient.java:180)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at com.Testapp4.fa.ForumAdapter.isGood(ForumAdapter.java:209)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at com.Testapp4.BoardIndex$pbar.doInBackground(BoardIndex.java:82)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at com.Testapp4.BoardIndex$pbar.doInBackground(BoardIndex.java:1)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at android.os.AsyncTask$2.call(AsyncTask.java:185)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:306)
11-04 21:58:09.501: ERROR/AndroidRuntime(17868):     ... 4 more
11-04 21:58:09.872: ERROR/WindowManager(17868): Activity com.Testapp4.BoardIndex has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView@40562468 that was originally added here
11-04 21:58:09.872: ERROR/WindowManager(17868): android.view.WindowLeaked: Activity com.Testapp4.BoardIndex has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView@40562468 that was originally added here
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.view.ViewRoot.<init>(ViewRoot.java:275)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:148)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.view.Window$LocalWindowManager.addView(Window.java:430)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.app.Dialog.show(Dialog.java:288)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.app.ProgressDialog.show(ProgressDialog.java:107)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.app.ProgressDialog.show(ProgressDialog.java:90)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at com.Testapp4.BoardIndex$pbar.onPreExecute(BoardIndex.java:66)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.os.AsyncTask.execute(AsyncTask.java:391)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at com.Testapp4.BoardIndex.Load(BoardIndex.java:191)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at com.Testapp4.BoardIndex.onCreate(BoardIndex.java:56)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1093)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1780)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1837)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.app.ActivityThread.access$1500(ActivityThread.java:132)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1033)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.os.Handler.dispatchMessage(Handler.java:99)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.os.Looper.loop(Looper.java:143)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at android.app.ActivityThread.main(ActivityThread.java:4196)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at java.lang.reflect.Method.invokeNative(Native Method)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at java.lang.reflect.Method.invoke(Method.java:507)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
11-04 21:58:09.872: ERROR/WindowManager(17868):     at dalvik.system.NativeStart.main(Native Method)

我已经包括了几乎每一个 JAR ，而一对夫妇已被删除，因为他们是负责Eclipse的崩溃。我想，我已经包括必需为2线code的一切。

I've included almost every jar, while a couple has been removed because they were responsible for Eclipse crashing. I suppose that I've included everything necessary for that 2 lines of code.

在实践中，的HtmlUnit 正在经历困难，在Android上工作。

In practice, HtmlUnit is experiencing difficulties to work on Android.

任何意见将是极大的AP preciated。

Any advice would be greatly appreciated.

推荐答案

如果你只是想获得一个页面，也许填一些表格，并提交，的 jsoup 是一个很好的选择。

If you just want to get a page and maybe fill out some forms and submit it, jsoup is a good alternative.

我得到了它在android系统工作，没有任何问题，只是jsoup.jar添加到libs文件夹。

I got it working in android with no problems, just add the jsoup.jar to the libs folder.

下面是一个简单的例子

Document doc = Jsoup.connect("http://jsoup.org/")
            .timeout(4000)
            .get();

或例如将数据提交

Connection.Response res = Jsoup.connect("http://example.org")
                .data("q", username, "password", password) 
                .method(Method.GET)
                .execute();

Document doc = res.parse();
System.out.println(doc);