我在Webview中获得了显示活动指标的代码.我检查了多个参考,但仍然无法使其正常工作.你能帮我下面调试我的代码吗？
活动指标不在下面的代码
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
this.getWindow().requestFeature(Window.FEATURE_PROGRESS);
final BaseActivity MyActivity = ReviewWebActivity.this;
setContentView(R.layout.review_web);
getWindow().setFeatureInt(Window.FEATURE_PROGRESS,Window.PROGRESS_VISIBILITY_ON);
ScannedProduct product = getReviewUrl();
reviewUrl = product.getReviewLink();
if (reviewUrl == null) {
String err = product.getErrorCode();
if(err.equals("")) err ="No Data Available for this product";
Toast.makeText(getApplicationContext(),"No Data Available for this product",1).show();
return;
}
webReview = (WebView) findViewById(R.id.webReview);
webReview.setWebChromeClient(new WebChromeClient() {
public void onProgressChanged(WebView view,int progress) {
// Make the bar disappear after URL is loaded,and changes
// string to Loading...
MyActivity.setTitle("Loading...");
MyActivity.setProgress(progress * 1000); // tried with 100 also
}
});
webReview.setWebViewClient(new ReviewWebClient());
webReview.getSettings().setJavaScriptEnabled(true);
webReview.loadUrl(reviewUrl);
}
解决方法
import android.app.Activity;
import android.app.ProgressDialog;
import android.os.Bundle;
import android.webkit.WebView;
import android.webkit.WebViewClient;
public class SandbarinFacebook extends Activity {
WebView mWebView;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final ProgressDialog pd = ProgressDialog.show(this,"","Loading...",true);
mWebView = (WebView) findViewById(R.id.webkitWebView1);
mWebView.getSettings().setJavaScriptEnabled(true);
mWebView.getSettings().setSupportZoom(true);
mWebView.getSettings().setBuiltInZoomControls(true);
mWebView.setWebViewClient(new WebViewClient() {
@Override
public void onPageFinished(WebView view,String url) {
if(pd!=null && pd.isShowing())
{
pd.dismiss();
}
}
});
mWebView.loadUrl("http://www.yahoo.co.in");
setTitle("Yahoo!");
}
}
