我正在尝试实现水平进度条。但我不明白如何在我的类中实现它。现在我已经实现了sphener格式的对话框，但是我希望它以横向格式显示进度活动我正在下载一些内容，它应该显示进度。
我的代码是
public class Loginwebview extends Activity {
WebView webview;
String url1;
Bundle bundle=null;
private ProgressDialog progressDialog;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.weblogin);
webview = (WebView) findViewById(R.id.webview);
webview.getSettings().setJavaScriptEnabled(true);
bundle = new Bundle();
webview.setWebViewClient(new WebViewClient()
{
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
url1=url.toString();
bundle.putString("parameter", url1);
progressDialog = ProgressDialog.show(Loginwebview.this, "", "Loading...");
new Thread() {
public void run() {
try{
if(url1.contains("&mydownloads=true"))
{
if(url1.contains(".zip"))
{
sleep(150000);
Intent i1 = new Intent(Loginwebview.this, DownloadZipActivity.class);
i1.putExtras(bundle);
startActivityForResult(i1,0);
}
else
{
sleep(40000);
Intent i2 = new Intent(Loginwebview.this, DownloadOther.class);
i2.putExtras(bundle);
startActivityForResult(i2, 0);
}
}
else if(url1.contains("mydownloads=true"))
{
Log.d("its in Mydownloadssss",url1.toString());
Intent i3=new Intent(Loginwebview.this,Downloadlist.class);
i3.putExtras(bundle);
startActivityForResult(i3, 0);
}
}
catch(Exception e)
{
}
progressDialog.dismiss();
}
}.start();
return true;
}
public void onPageFinished(WebView view, String url1) {
Log.i("inside onpage", "Finished loading URL: " +url1);
String mainurl=url1;
}
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
Log.e("onReceivedError", "Error: " + description);
}
});
webview.loadUrl("http://xxx/PublicModules/UserLoginVerify.aspx?userid=809&deviceid=DA0CE50D-0EEB-5E8E-9DCA-AED00F9BDFE5");
}
}