如何从WebViewClient打开新的浏览器？ [英] How to open new browser from WebViewClient?

问题描述

短的问题，我不能让我的手指上，我想推出一个新的浏览器从我的WebView人后单击超链接。但是，我怎么可以设置该链接逃离WebViewClient的这个目标？

下面是我的code，任何帮助是极大的AP preciated：

 的WebView网站=（web视图）findViewById（R.id.WebView）;
  site.setWebViewClient（新WebViewClient（））;
  site.setScrollBarStyle（View.SCROLLBARS_INSIDE_OVERLAY）;
  site.getSettings（）setJavaScriptEnabled（真）。

  button1.setOnClickListener（button1OnClickListener）;
  button2.setOnClickListener（button2OnClickListener）;
  button3.setOnClickListener（button3OnClickListener）;
  button4.setOnClickListener（button4OnClickListener）;


  最后AlertDialog alertDialog =新AlertDialog.Builder（本）.create（）;

  进度= ProgressDialog.show（FlitsersActivity.this，Thingy1，载入...，假的，真正的）;

  site.setWebViewClient（新WebViewClient（）{
   公共布尔shouldOverrideUrlLoading（web视图查看，字符串URL）{
       Log.i（TAG，正在加载...）;
       view.loadUrl（URL）;
       返回true;
   }

   公共无效onPageFinished（web视图查看，字符串URL）{
       Log.i（TAG，完成：+网址）;
       如果（progressBar.isShowing（））{
           progressBar.dismiss（）;
       }
   }

   公共无效onReceivedError（web视图来看，INT错误code，字符串描述，字符串failingUrl）{
       Log.e（TAG，错误：+说明）;
       Toast.makeText（MyActivity.this，哦，不！+描述，Toast.LENGTH_SHORT）.show（）;
       alertDialog.setTitle（错误）;
       alertDialog.setMessage（介绍）;
       alertDialog.setButton（OK，新DialogInterface.OnClickListener（）{
           公共无效的onClick（DialogInterface对话，诠释它）{
               返回;
           }
       }）;
       alertDialog.show（）;
   }
 }）;

 site.loadUrl（http://www.etcetera.com）;

}
 

解决方案

没错，谢谢！我想我找到了你周围写的第二个响应的时间;）

现在，我使用code以下：它就像一个魅力:)非常感谢你的回应

！

  site.setWebViewClient（新WebViewClient（）{
   公共布尔shouldOverrideUrlLoading（web视图查看，字符串URL）{
       字符串myAlternativeURL =HTTP：//的newURL;
       如果（！url.equals（myAlternativeURL））{
           {
               意图I =新的意图（Intent.ACTION_VIEW）;
               i.setData（Uri.parse（的http：//的newURL））;
               startActivity（ⅰ）;
               }
           返回true;
       } 其他 {
       Log.i（TAG，正在加载...）;
       view.loadUrl（URL）;
       返回true;
   }
   }
 

Short question that i cannot get my finger on, i'd like to launch a new browser from my WebView after people click a hyperlink. But how can i set that target of that link to escape the WebViewClient??

Here's my code, any help is greatly appreciated:

WebView site = (WebView)findViewById(R.id.WebView);
  site.setWebViewClient(new WebViewClient());
  site.setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
  site.getSettings().setJavaScriptEnabled(true);

  button1.setOnClickListener(button1OnClickListener);
  button2.setOnClickListener(button2OnClickListener);
  button3.setOnClickListener(button3OnClickListener);
  button4.setOnClickListener(button4OnClickListener);


  final AlertDialog alertDialog = new AlertDialog.Builder(this).create();

  progressBar = ProgressDialog.show(FlitsersActivity.this, "Thingy1", "Load...", false, true);

  site.setWebViewClient(new WebViewClient() {
   public boolean shouldOverrideUrlLoading(WebView view, String url) {
       Log.i(TAG, "Loading...");
       view.loadUrl(url);
       return true;
   }

   public void onPageFinished(WebView view, String url) {
       Log.i(TAG, "Done: " +url);
       if (progressBar.isShowing()) {
           progressBar.dismiss();
       }
   }

   public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
       Log.e(TAG, "Error: " + description);
       Toast.makeText(MyActivity.this, "Oh no! " + description, Toast.LENGTH_SHORT).show();
       alertDialog.setTitle("Error");
       alertDialog.setMessage(description);
       alertDialog.setButton("OK", new DialogInterface.OnClickListener() {
           public void onClick(DialogInterface dialog, int which) {
               return;
           }
       });
       alertDialog.show();
   }
 });

 site.loadUrl("http://www.etcetera.com");

}

解决方案

Exactly, thanks! I think i found out around the time you wrote the second response ;)

Right now i am using the code below: it works like a charm :) Thank you very much for responding!

site.setWebViewClient(new WebViewClient() {
   public boolean shouldOverrideUrlLoading(WebView view, String url) {
       String myAlternativeURL = "http://newURL";  
       if (!url.equals(myAlternativeURL)) {  
           {
               Intent i = new Intent(Intent.ACTION_VIEW);
               i.setData(Uri.parse("http://newURL"));
               startActivity(i);
               }
           return true;  
       } else {
       Log.i(TAG, "Loading...");
       view.loadUrl(url);
       return true;
   }
   }

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