Examples with WebResourceRequest android.webkit.WebResourceRequest used on opensource projects

Example 1 with WebResourceRequest

use of android.webkit.WebResourceRequest in project weex-example by KalicyZhou.

the class WXWebView method initWebView.

private void initWebView(WebView wv) {
    WebSettings settings = wv.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setAppCacheEnabled(true);
    settings.setUseWideViewPort(true);
    settings.setDomStorageEnabled(true);
    settings.setSupportZoom(false);
    settings.setBuiltInZoomControls(false);
    wv.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            view.loadUrl(url);
            WXLogUtils.v("tag", "onPageOverride " + url);
            return true;
        }

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
            WXLogUtils.v("tag", "onPageStarted " + url);
            if (mOnPageListener != null) {
                mOnPageListener.onPageStart(url);
            }
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            WXLogUtils.v("tag", "onPageFinished " + url);
            if (mOnPageListener != null) {
                mOnPageListener.onPageFinish(url, view.canGoBack(), view.canGoForward());
            }
        }

        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            super.onReceivedError(view, request, error);
            if (mOnErrorListener != null) {
                //mOnErrorListener.onError("error", "page error code:" + error.getErrorCode() + ", desc:" + error.getDescription() + ", url:" + request.getUrl());
                mOnErrorListener.onError("error", "page error");
            }
        }

        @Override
        public void onReceivedHttpError(WebView view, WebResourceRequest request, WebResourceResponse errorResponse) {
            super.onReceivedHttpError(view, request, errorResponse);
            if (mOnErrorListener != null) {
                mOnErrorListener.onError("error", "http error");
            }
        }

        @Override
        public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
            super.onReceivedSslError(view, handler, error);
            if (mOnErrorListener != null) {
                mOnErrorListener.onError("error", "ssl error");
            }
        }
    });
    wv.setWebChromeClient(new WebChromeClient() {

        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            super.onProgressChanged(view, newProgress);
            showWebView(newProgress == 100);
            showProgressBar(newProgress != 100);
            WXLogUtils.v("tag", "onPageProgressChanged " + newProgress);
        }

        @Override
        public void onReceivedTitle(WebView view, String title) {
            super.onReceivedTitle(view, title);
            if (mOnPageListener != null) {
                mOnPageListener.onReceivedTitle(view.getTitle());
            }
        }
    });
}

Example 2 with WebResourceRequest

use of android.webkit.WebResourceRequest in project instructure-android by instructure.

the class OAuthWebLogin method createWebView.

private WebView createWebView() {
    web = new WebView(this);
    clearCookies();
    web.getSettings().setLoadWithOverviewMode(true);
    web.getSettings().setJavaScriptEnabled(true);
    web.getSettings().setBuiltInZoomControls(true);
    web.getSettings().setUseWideViewPort(true);
    web.getSettings().setSavePassword(false);
    web.getSettings().setSaveFormData(false);
    web.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
    web.getSettings().setAppCacheEnabled(false);
    web.getSettings().setUserAgentString(CanvasAPI.getCandroidUserAgent("candroid", OAuthWebLogin.this));
    web.setWebViewClient(new WebViewClient() {

        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (url.contains(successURL)) {
                String oAuthRequest = url.substring(url.indexOf(successURL) + successURL.length());
                OAuthAPI.getToken(client_id, client_secret, oAuthRequest, getToken);
            } else if (url.contains(errorURL)) {
                clearCookies();
                view.loadUrl(authenticationURL);
            } else {
                view.loadUrl(url);
            }
            // then it is not handled by default action
            return true;
        }

        public void onPageFinished(WebView view, String url) {
            setProgressBarIndeterminateVisibility(false);
        }

        @Override
        public WebResourceResponse shouldInterceptRequest(WebView view, String url) {
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.LOLLIPOP) {
                if (url.contains("idp.sfcollege.edu/idp/santafe")) {
                    specialCase = true;
                    String oAuthRequest = url.substring(url.indexOf("hash=") + "hash=".length());
                    OAuthAPI.getToken(client_id, client_secret, oAuthRequest, getToken);
                }
            }
            return super.shouldInterceptRequest(view, url);
        }

        @Override
        public WebResourceResponse shouldInterceptRequest(WebView view, WebResourceRequest request) {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
                Uri uriUrl = request.getUrl();
                String url = uriUrl.toString();
                Utils.d("url: " + url);
                if (url.contains("idp.sfcollege.edu/idp/santafe")) {
                    specialCase = true;
                    String oAuthRequest = url.substring(url.indexOf("hash=") + "hash=".length());
                    OAuthAPI.getToken(client_id, client_secret, oAuthRequest, getToken);
                }
            }
            return super.shouldInterceptRequest(view, request);
        }

        @Override
        public void onReceivedHttpAuthRequest(WebView view, HttpAuthHandler handler, String host, String realm) {
            httpAuthHandler = handler;
            showAuthenticationDialog();
        }
    });
    return web;
}

Example 3 with WebResourceRequest

use of android.webkit.WebResourceRequest in project summer-android by cn-cerc.

the class FrmScanProduct method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_frm_scan_product);
    instance = this;
    Intent intent = getIntent();
    imgBack = (ImageView) findViewById(R.id.imgBack);
    imgBack.setOnClickListener(this);
    lblTitle = (TextView) findViewById(R.id.lblTitle);
    lblTitle.setText(intent.getStringExtra("title"));
    this.homeUrl = intent.getStringExtra("homeUrl");
    this.returnUrl = intent.getStringExtra("returnUrl");
    this.appendUrl = intent.getStringExtra("appendUrl");
    this.modifyUrl = intent.getStringExtra("modifyUrl");
    this.deleteUrl = intent.getStringExtra("deleteUrl");
    this.viewUrl = intent.getStringExtra("viewUrl");
    chkIsSpare = (CheckBox) findViewById(R.id.chkIsSpare);
    edtBarcode = (EditText) findViewById(R.id.edtBarcode);
    btnSave = (Button) findViewById(R.id.btnSave);
    btnSave.setOnClickListener(this);
    adapter = new ListViewAdapter(this, R.layout.activity_list_scan_product, dataSet, this);
    lstView = (ListView) findViewById(R.id.lstView);
    lstView.setAdapter(adapter);
    webView = (WebView) findViewById(R.id.webView);
    webView.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
            // 返回值是true的时候控制去WebView打开，为false调用系统浏览器或第三方浏览器
            view.loadUrl(url);
            return true;
        }
    });
    // 启用支持javascript
    WebSettings settings = webView.getSettings();
    settings.setJavaScriptEnabled(true);
    // 打开指定的网页
    webView.loadUrl(MyApp.getFormUrl(homeUrl));
    // 关闭软键盘
    edtBarcode.setInputType(InputType.TYPE_NULL);
    edtBarcode.setOnEditorActionListener(new TextView.OnEditorActionListener() {

        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_DONE || event.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
                saveBarcode();
            }
            return false;
        }
    });
    // 自动归位焦点
    Timer timer = new Timer();
    timer.schedule(new TimerTask() {

        @Override
        public void run() {
            Message msg = new Message();
            msg.what = MSG_TIMER;
            handler.sendMessage(msg);
        }
    }, 1000, 200);
}

Example 4 with WebResourceRequest

use of android.webkit.WebResourceRequest in project incubator-weex by apache.

the class WXWebView method initWebView.

private void initWebView(WebView wv) {
    WebSettings settings = wv.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setAppCacheEnabled(true);
    settings.setUseWideViewPort(true);
    settings.setDomStorageEnabled(true);
    settings.setSupportZoom(false);
    settings.setBuiltInZoomControls(false);
    wv.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            view.loadUrl(url);
            WXLogUtils.v("tag", "onPageOverride " + url);
            return true;
        }

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
            WXLogUtils.v("tag", "onPageStarted " + url);
            if (mOnPageListener != null) {
                mOnPageListener.onPageStart(url);
            }
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            WXLogUtils.v("tag", "onPageFinished " + url);
            if (mOnPageListener != null) {
                mOnPageListener.onPageFinish(url, view.canGoBack(), view.canGoForward());
            }
            if (mOnMessageListener != null) {
                evaluateJS("javascript:(window.postMessage = function(message, targetOrigin) {" + "if (message == null || !targetOrigin) return;" + (DOWNGRADE_JS_INTERFACE ? "prompt('" + BRIDGE_NAME + "://postMessage?message=' + JSON.stringify(message) + '&targetOrigin=' + targetOrigin)" : BRIDGE_NAME + ".postMessage(JSON.stringify(message), targetOrigin);") + "})");
            }
        }

        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            super.onReceivedError(view, request, error);
            if (mOnErrorListener != null) {
                // mOnErrorListener.onError("error", "page error code:" + error.getErrorCode() + ", desc:" + error.getDescription() + ", url:" + request.getUrl());
                mOnErrorListener.onError("error", "page error");
            }
        }

        @Override
        public void onReceivedHttpError(WebView view, WebResourceRequest request, WebResourceResponse errorResponse) {
            super.onReceivedHttpError(view, request, errorResponse);
            if (mOnErrorListener != null) {
                mOnErrorListener.onError("error", "http error");
            }
        }

        @Override
        public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
            super.onReceivedSslError(view, handler, error);
            if (mOnErrorListener != null) {
                mOnErrorListener.onError("error", "ssl error");
            }
        }
    });
    wv.setWebChromeClient(new WebChromeClient() {

        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            super.onProgressChanged(view, newProgress);
            showWebView(newProgress == 100);
            showProgressBar(newProgress != 100);
            WXLogUtils.v("tag", "onPageProgressChanged " + newProgress);
        }

        @Override
        public void onReceivedTitle(WebView view, String title) {
            super.onReceivedTitle(view, title);
            if (mOnPageListener != null) {
                mOnPageListener.onReceivedTitle(view.getTitle());
            }
        }

        @Override
        public boolean onJsPrompt(WebView view, String url, String text, String defaultValue, JsPromptResult result) {
            Uri uri = Uri.parse(text);
            String scheme = uri.getScheme();
            if (TextUtils.equals(scheme, BRIDGE_NAME)) {
                if (TextUtils.equals(uri.getAuthority(), "postMessage")) {
                    String message = uri.getQueryParameter("message");
                    String targetOrigin = uri.getQueryParameter("targetOrigin");
                    onMessage(message, targetOrigin);
                    result.confirm("success");
                } else {
                    result.confirm("fail");
                }
                return true;
            }
            return super.onJsPrompt(view, url, text, defaultValue, result);
        }
    });
    if (!DOWNGRADE_JS_INTERFACE) {
        wv.addJavascriptInterface(new Object() {

            @JavascriptInterface
            public void postMessage(String message, String targetOrigin) {
                onMessage(message, targetOrigin);
            }
        }, BRIDGE_NAME);
    }
}

Example 5 with WebResourceRequest

use of android.webkit.WebResourceRequest in project edx-app-android by edx.

the class WebViewActivity method onCreate.

@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_webview);
    super.setToolbarAsActionBar();
    final ProgressBar progress = (ProgressBar) findViewById(R.id.loading_indicator);
    progress.setVisibility(View.GONE);
    webView = (WebView) findViewById(R.id.webView);
    final URLInterceptorWebViewClient client = new URLInterceptorWebViewClient(this, webView);
    client.setPageStatusListener(new URLInterceptorWebViewClient.IPageStatusListener() {

        @Override
        public void onPageStarted() {
            progress.setVisibility(View.VISIBLE);
        }

        @Override
        public void onPageFinished() {
            progress.setVisibility(View.GONE);
        }

        @Override
        public void onPageLoadError(WebView view, int errorCode, String description, String failingUrl) {
            progress.setVisibility(View.GONE);
        }

        @Override
        public void onPageLoadError(WebView view, WebResourceRequest request, WebResourceResponse errorResponse, boolean isMainRequestFailure) {
            if (isMainRequestFailure) {
                progress.setVisibility(View.GONE);
            }
        }

        @Override
        public void onPagePartiallyLoaded() {
            progress.setVisibility(View.GONE);
        }
    });
    webView.loadUrl(getIntent().getStringExtra(ARG_URL));
    final String title = getIntent().getStringExtra(ARG_TITLE);
    if (!TextUtils.isEmpty(title)) {
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        setTitle(title);
    }
}