Ejemplo n.º 1
0
 @Override
 public boolean onKeyDown(int keyCode, KeyEvent event) {
   if ((keyCode == KeyEvent.KEYCODE_BACK) && TbUtil.getWebView().canGoBack()) {
     TbUtil.getWebView().goBack();
     return true;
   }
   return super.onKeyDown(keyCode, event);
 }
Ejemplo n.º 2
0
 @Override
 protected void onDestroy() {
   if (TbUtil.getWebView() != null) {
     TbUtil.getWebView().removeAllViews();
     TbUtil.getWebView().destroy();
     TbUtil.setWebView(null);
   }
   super.onDestroy();
 }
Ejemplo n.º 3
0
  @SuppressLint({"NewApi", "SetJavaScriptEnabled"})
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.refund_view);
    ImageView backBtn = (ImageView) findViewById(R.id.btn_back);
    backBtn.setOnClickListener(this);

    try {
      Intent intent = this.getIntent();
      tbOrderId = intent.getExtras().getString("tbOrderId");
      refund = Integer.parseInt(intent.getExtras().getString("refund"));
      WebView web = (WebView) findViewById(R.id.refundView);
      if (StrUtils.isNotEmpty(tbOrderId) && refund != null) {
        // 获取webView控件
        TbUtil.setWebView(web);
        WebSettings webSettings = TbUtil.getWebView().getSettings();
        // 允许使用JavaScript
        webSettings.setJavaScriptEnabled(true);
        // 设置支持缩放
        webSettings.setBuiltInZoomControls(true);
        // 设置默认字体大小
        webSettings.setDefaultFontSize(5);
        // 设置允许自动加载图片
        webSettings.setLoadsImagesAutomatically(true);
        // 设置JS能自动打开新窗口
        webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
        // 设置DOM树是否能更新(缓存页面是否能更新)
        webSettings.setDomStorageEnabled(true);
        // 设置滚动条样式
        TbUtil.getWebView().setScrollBarStyle(View.SCROLLBARS_INSIDE_OVERLAY);
        // 绑定webview接口
        TbUtil.getWebView().addJavascriptInterface(new InJavaScriptLocalObj(), "localObj");
        // 网页链接不以浏览器方式打开
        TbUtil.getWebView()
            .setWebViewClient(
                new WebViewClient() {
                  @Override
                  public void onPageStarted(WebView view, String url, Bitmap favicon) {
                    super.onPageStarted(view, url, favicon);
                  }

                  @Override
                  public WebResourceResponse shouldInterceptRequest(WebView view, String url) {
                    return super.shouldInterceptRequest(view, url);
                  }

                  @Override
                  public void onPageFinished(WebView view, String url) {
                    // 设置webview头部显示url
                    TextView showVurl = (TextView) findViewById(R.id.refund_url);
                    showVurl.setText(url);
                    super.onPageFinished(view, url);
                    // TbUtil.setWebView(view);
                    // 给卖家留言设置订单编号和数量
                    if (url.indexOf("h5.m.taobao.com/gaia/apply.html") > -1) {
                      // 加载js
                      StringBuffer jsStringBuffer = new StringBuffer();
                      jsStringBuffer.append("javascript:$(document).ready(function(){");
                      // jsStringBuffer.append("setTimeout(function(){");
                      jsStringBuffer
                          .append("$('.money').eq(0).html('")
                          .append(refund)
                          .append("');");
                      // jsStringBuffer.append("$('.money').eq(2).text('").append(refund)
                      // .append("');");
                      jsStringBuffer
                          .append("$('input[name=refundFee]').eq(0).attr('value','")
                          .append(refund)
                          .append("');");
                      jsStringBuffer
                          .append("$('input[name=refundFee]').eq(1).attr('value','")
                          .append(refund)
                          .append("');");
                      // jsStringBuffer.append("},1000);");
                      jsStringBuffer.append("});");
                      view.loadUrl(jsStringBuffer.toString());
                      // view.loadUrl("javascript:window.localObj.showSource(document.body.innerHTML);");
                    } else if (url.indexOf("http://login.m.taobao.com/login.htm") > -1) {
                      // 设置首页按钮不显示
                      StringBuffer jsStringBuffer = new StringBuffer();
                      jsStringBuffer.append("javascript:$(document).ready(function(){");
                      jsStringBuffer.append("$('.back').eq(0).css('display','none');");
                      jsStringBuffer.append("});");
                    }
                  }

                  @Override
                  public void onReceivedError(
                      WebView view, int errorCode, String description, String failingUrl) {
                    super.onReceivedError(view, errorCode, description, failingUrl);
                  }
                });
        TbUtil.getWebView()
            .loadUrl("http://h5.m.taobao.com/gaia/apply.html?spm=0.0.0.0&bizOrderId=" + tbOrderId);
      } else {
        Toast.makeText(this, "淘宝订单号或退款金额为空!", Toast.LENGTH_SHORT).show();
        setResult(RESULT_CANCELED, null);
        finish();
      }
    } catch (Exception e) {
      Toast.makeText(this, "淘宝订单号或退款金额为空!", Toast.LENGTH_SHORT).show();
      setResult(RESULT_CANCELED, null);
      finish();
      return;
    }
  }