Android-Webview loadurl在下一個活動

Question

我有一個WebView，我從WebService獲取數據。 我的問題是，我收到的數據中有這麼多的url's，當用戶點擊它時，它應該在下一頁的WebView上加載，而不是在瀏覽器上。 我如何實現這一目標？我試過shouldOverrideUrlLoading但它不工作。

Answer 1

試試這個。

public class WebViewActivity extends Activity { 
    private ProgressDialog progressBar; 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main); 

     progressBar = ProgressDialog.show(this, "Hi", "me"); 
     WebView webView = (WebView) findViewById(R.id.webView1); 

     webView.setWebViewClient(new MyWebViewClient()); 
     webView.loadUrl("http://www.mysite.com/android.php"); 
    } 

    private class MyWebViewClient extends WebViewClient { 

     @Override 
     public void onPageFinished(WebView view, String url) { 
      if (progressBar != null && progressBar.isShowing()) { 
       progressBar.dismiss(); 
      } 
     } 

     @Override 
     public boolean shouldOverrideUrlLoading(WebView view, String url) { 
      System.out.println("here"); 


      //Upadated code.......... 

      Bundle bundle = new Bundle(); 
      //Add your data from getFactualResults method to bundle 
      bundle.putString("NextUrl", url); 

      Intent i = new Intent(WebViewActivity.this, NextActivity.class); 
      i.putExtras(bundle); 
      startActivity(i); 

      //----------------------- 

      Log.i("Hi", "WEb nextttt"); 

      return true; 
     } 
    } 
} 


NextActivity 


public class NextActivity extends Activity { 

    WebView wv1; 
    @Override 
    protected void onCreate(Bundle savedInstanceState) { 
     // TODO Auto-generated method stub 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main2); 

     Bundle bundle = getIntent().getExtras(); 

     //Extract the data… 
     String url = bundle.getString("NextUrl");   


     Log.i("Hi", "Get next"); 
     wv1 = (WebView) findViewById(R.id.webView1); 
     wv1.getSettings().setJavaScriptCanOpenWindowsAutomatically(false); 
     wv1.getSettings().setSupportZoom(false); 
     wv1.getSettings().setSupportMultipleWindows(false); 
     wv1.setHorizontalScrollBarEnabled(false); 
     wv1.setVerticalScrollBarEnabled(false); 
     wv1.getSettings().setUseWideViewPort(true); 
     wv1.getSettings().setLoadWithOverviewMode(true); 
     wv1.setWebViewClient(new WebViewClient() { 
      public boolean shouldOverrideUrlLoading(WebView viewx, String urlx) { 
       viewx.loadUrl(urlx); 
       return false; 
      } 
     }); 
     try { 
      wv1.loadUrl(url); 
     } catch (Exception e) { 
      e.printStackTrace(); 
     } 
    } 

}