如何在單個webview的多個url

我是新來的webView，在這裏我沒有onclick事件，當我點擊文本之一，並在webview中打開，當我點擊文本2在同一個webview中打開任何一個請怎麼把兩個onclick在相同的web視圖，每串TextView的從服務器來我試過這種方式，但不使用任何NE請幫助我，我搜索我谷歌，但他們是我下面的代碼沒有使用如何在單個webview的多個url

這裏

Activity.java

//webview onclick and get bundle 
    webviewurl=NewsMainFregmant_List.listData.get(pos).getNewsSourceUrl(); 

    webviewurl2=NewsMainFregmant_List.listData.get(pos).getNewsSourceUrl2(); 

    news_site_link_one=(TextView)findViewById(R.id.news_SourceLink_text_one_t_webview); 
    news_site_like_two=(TextView)findViewById(R.id.news_SourceLink_text_two_t_webview); 

    news_site_link_one.setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 
     Intent webviewintent = new Intent(getApplicationContext(), News_WebView.class); 
     webviewintent.putExtra("webviewurl", webviewurl); 
     startActivity(webviewintent); 

    } 
    }); 


    news_site_like_two.setOnClickListener(new View.OnClickListener() { 
    @Override 
     public void onClick(View v) { 
     Intent webviewintent = new Intent(getApplicationContext(), News_WebView.class); 
      webviewintent.putExtra("webviewurl2", webviewurl2); 
     startActivity(webviewintent); 


    } 
    });

這裏我的webview代碼

String SourceURL; 
WebView webview; 
final Activity activity = this; 
@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_news__web_view); 


    getSupportActionBar().setDisplayHomeAsUpEnabled(true); 


    setContentView(R.layout.activity_news__web_view); 

    Intent intent =this.getIntent(); 

    if(intent!=null) 


     SourceURL = intent.getStringExtra("webviewurl"); 
    if(SourceURL.equals("webviewurl")) { 

     webview = (WebView) findViewById(R.id.webView); 
     webview.getSettings().setJavaScriptEnabled(true); 
    } 

    if(SourceURL.equals("webviewurl2")) { 

     webview = (WebView) findViewById(R.id.webView); 
     webview.getSettings().setJavaScriptEnabled(true); 
    } 





    webview.setWebChromeClient(new WebChromeClient() { 
     public void onProgressChanged(WebView view, int progress) 
     { 
      activity.setTitle("Loading..."); 
      activity.setProgress(progress * 100); 

      if(progress == 100) 
       activity.setTitle(R.string.app_name); 
     } 
    }); 

    webview.setWebViewClient(new WebViewClient() { 
     @Override 
     public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) { 
      // Handle the error 
     } 

     @Override 
     public boolean shouldOverrideUrlLoading(WebView view, String url) { 
      view.loadUrl(url); 
      return true; 
     } 
    }); 

    webview.loadUrl(SourceURL); 
}

來源

2016-03-15 chanti

什麼爲u現在[R問題？ –

當我點擊textview一個我需要打開webview，當我點擊2需要相同的webview @ NiravRanpara – chanti

我認爲空值傳遞webview @ NiravRanpara – chanti

使用的containsKey

Bundle data =getIntent().getExtras(); 

if(data.containsKey("webviewurl")) 
{ 
    SourceURL =data.getString("webviewurl"); 
} 
else if(data.containsKey("webviewurl2")) 
{ 
       SourceURL =data.getString("webviewurl2"); 
    }

來源

2016-03-15 05:53:43

謝謝你的人其工作完美@ Nirav Ranpara – chanti

這裏是代碼片段我嘗試了多個URL

Myactivity.java

public void openWeb() { 

    impressum = (TextView) findViewById(R.id.web_link_1); 
    konkact = (TextView) findViewById(R.id.web_link_2); 
    uber = (TextView) findViewById(R.id.web_link_3); 

    impressum.setOnClickListener(this); 
    konkact.setOnClickListener(this); 
    uber.setOnClickListener(this); 
} 

@Override 
public void onClick(View v) { 

    String disclaimer = "http://lucidspace.de/imprint.php"; 
    String contact = "http://lucidspace.de/contact.php"; 
    String about = "http://lucidspace.de/about-us.php"; 

    switch(v.getId()) { 
     case R.id.web_link_1: 
      Intent imprintIntent = new Intent(MainActivity.this, WebViewOpen.class); 
      imprintIntent.putExtra("webivewImprint",disclaimer); 
      this.startActivity(imprintIntent); 
      break; 

     case R.id.web_link_2: 
      Intent contactIntent = new Intent(MainActivity.this, WebViewOpen.class); 
      contactIntent.putExtra("webivewContact",contact); 
      this.startActivity(contactIntent); 
      break; 

     case R.id.web_link_3: 
      Intent aboutIntent = new Intent(MainActivity.this, WebViewOpen.class); 
      aboutIntent.putExtra("webivewAbout",about); 
      this.startActivity(aboutIntent); 
      break; 
    }

WebViewAcitivty

public class WebViewOpen extends AppCompatActivity { 

    String url; 
    WebView webView; 
    final Activity webViewActivity = this; 

    @Override 
    protected void onCreate(Bundle savedInstanceState) { 

     /*webView.setWebChromeClient(new WebChromeClient() { 

      public void onProgressChanged(WebView wView, int progress) { 
       webViewActivity.setTitle("Loading..."); 
       webViewActivity.requestWindowFeature(progress * 100); 

       if(progress == 100) { 
        webViewActivity.setTitle(R.string.app_name); 
       } 
      } 
     });*/ 

     super.onCreate(savedInstanceState); 
     setContentView(R.layout.activity_main_webview); 

     Intent intent =this.getIntent(); 

     if(intent!= null) { 

      Bundle data = getIntent().getExtras(); 

      if(data.containsKey("webivewImprint")) { 
       url = data.getString("webivewImprint"); 
       webView = (WebView) findViewById(R.id.web_link); 
       webView.clearCache(true); 
       webView.clearHistory(); 
       webView.getSettings().setJavaScriptEnabled(true); 
      } 

      if(data.containsKey("webivewContact")) { 
       url = data.getString("webivewContact"); 
       webView = (WebView) findViewById(R.id.web_link); 
       webView.clearCache(true); 
       webView.clearHistory(); 
       webView.getSettings().setJavaScriptEnabled(true); 
      } 

      if(data.containsKey("webivewAbout")) { 
       url = data.getString("webivewAbout"); 
       webView = (WebView) findViewById(R.id.web_link); 
       webView.clearCache(true); 
       webView.clearHistory(); 
       webView.getSettings().setJavaScriptEnabled(true); 
      } 

      webView.loadUrl(url);

WebView.xml

<WebView xmlns:android="http://schemas.android.com/apk/res/android" 
android:id="@+id/web_link" 
android:layout_width="match_parent" 
android:layout_height="match_parent" />

這很適合我

來源

2017-08-12 06:28:35

如何在單個webview的多個url

回答

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