Android WebView 拦截自定义协议

URL 语法

URL由三部分组成：资源类型、存放资源的主机域名、资源文件名。

URL的一般语法格式为：

(带方括号[]的为可选项)：

protocol :// hostname[:port] / path / [;parameters][?query]#fragment 

 1   public static class CommonWebViewClient extends WebViewClient {

         @Override
         public boolean shouldOverrideUrlLoading(WebView view, String url) {
             Log.d("leo", "[webViewUrl]" + url);
             if (url.startsWith("tel")) {// 机构电话
                 Intent intent = new Intent(Intent.ACTION_DIAL);
                 intent.setData(Uri.parse(url));
                 view.getContext().startActivity(intent);
                 return true;
             }
             Uri uri = Uri.parse(url);
             if ("baonajia".equals(uri.getScheme())) {
                 if ("organization".equals(uri.getHost())) {// 课程详情跳转到机构详情
                     Organization organization = new Organization();
                     organization.setId(uri.getQueryParameter("organization_id"));
                     organization.setName(uri.getQueryParameter("organization_name"));
                     Intent intent = new Intent(view.getContext(), OrganizationDetailActivity.class);
                     intent.putExtra(Const.EXTRA_ORG, organization);
                     view.getContext().startActivity(intent);
                 } else if ("course".equals(uri.getHost())) {// 机构详情跳转到课程详情
                     new CourseTask(view, uri.getQueryParameter("course_id")).execute();
                 } else if ("school".equals(uri.getHost())) {// 机构详情跳转到校区列表
                     String orgId = uri.getQueryParameter("organization_id");
                     Intent intent = new Intent(view.getContext(), SchoolListActivity.class);
                     intent.putExtra(Const.EXTRA_ORG_ID, orgId);
                     view.getContext().startActivity(intent);
                 } else if ("album".equals(uri.getHost())) {// 机构详情跳转到相册列表
                     String orgId = uri.getQueryParameter("organization_id");
                     Intent intent = new Intent(view.getContext(), PhotoAlbumListActivity.class);
                     intent.putExtra(Const.EXTRA_ORG_ID, orgId);
                     view.getContext().startActivity(intent);
                 }

                 return true;
             } else {
                 view.loadUrl(url);
                 return true;
             }
         }

         @Override
         public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
             Log.e(TAG,
                     String.format("errorCode: %s, description: %s, when open: %s", errorCode, description, failingUrl));
             view.loadUrl(URLCenter.getError());
         }
     }