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

Example 26 with WebChromeClient

use of android.webkit.WebChromeClient in project JsBridge by lzyzsd.

the class MainActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    webView = (BridgeWebView) findViewById(R.id.webView);
    button = (Button) findViewById(R.id.button);
    button.setOnClickListener(this);
    webView.setDefaultHandler(new DefaultHandler());
    webView.setWebChromeClient(new WebChromeClient() {

        @SuppressWarnings("unused")
        public void openFileChooser(ValueCallback<Uri> uploadMsg, String AcceptType, String capture) {
            this.openFileChooser(uploadMsg);
        }

        @SuppressWarnings("unused")
        public void openFileChooser(ValueCallback<Uri> uploadMsg, String AcceptType) {
            this.openFileChooser(uploadMsg);
        }

        public void openFileChooser(ValueCallback<Uri> uploadMsg) {
            mUploadMessage = uploadMsg;
            pickFile();
        }
    });
    webView.loadUrl("file:///android_asset/demo.html");
    webView.registerHandler("submitFromWeb", new BridgeHandler() {

        @Override
        public void handler(String data, CallBackFunction function) {
            Log.i(TAG, "handler = submitFromWeb, data from web = " + data);
            function.onCallBack("submitFromWeb exe, response data 中文 from Java");
        }
    });
    User user = new User();
    Location location = new Location();
    location.address = "SDU";
    user.location = location;
    user.name = "大头鬼";
    webView.callHandler("functionInJs", new Gson().toJson(user), new CallBackFunction() {

        @Override
        public void onCallBack(String data) {
        }
    });
    webView.send("hello");
}

Example 27 with WebChromeClient

use of android.webkit.WebChromeClient in project android by owncloud.

the class PrivacyPolicyActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_privacy_policy);
    setupToolbar();
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    setTitle(getText(R.string.actionbar_privacy_policy));
    // Display the progress in a progress bar, like the browser app does.
    final ProgressBar mProgressBar = (ProgressBar) findViewById(R.id.syncProgressBar);
    DisplayUtils.colorPreLollipopHorizontalProgressBar(mProgressBar);
    WebView webview = (WebView) findViewById(R.id.privacyPolicyWebview);
    webview.getSettings().setJavaScriptEnabled(true);
    //Enable zoom but hide display zoom controls
    webview.getSettings().setBuiltInZoomControls(true);
    webview.getSettings().setDisplayZoomControls(false);
    webview.setWebChromeClient(new WebChromeClient() {

        public void onProgressChanged(WebView view, int progress) {
            //Set the web page loading progress
            mProgressBar.setProgress(progress);
            if (progress == 100) {
                mProgressBar.setVisibility(View.GONE);
            }
        }
    });
    webview.setWebViewClient(new WebViewClient() {

        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            Snackbar snackbar = Snackbar.make(findViewById(android.R.id.content), getString(R.string.privacy_policy_error) + description, Snackbar.LENGTH_LONG);
            snackbar.show();
        }
    });
    String urlPrivacyPolicy = getResources().getString(R.string.url_privacy_policy);
    webview.loadUrl(urlPrivacyPolicy);
}

Example 28 with WebChromeClient

use of android.webkit.WebChromeClient in project 9GAG by Mixiaoxiao.

the class MxxBrowserActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    // TODO Auto-generated method stub
    super.onCreate(savedInstanceState);
    // setmProgressBarIndeterminateVisibility(false);
    getActionBar().setDisplayShowHomeEnabled(false);
    getActionBar().setDisplayHomeAsUpEnabled(true);
    //		MxxSystemBarTintUtil.setSystemBarTintColor(this);
    setContentView(R.layout.mxx_common_activity_browser);
    initPadding();
    //		mActionBar = getActionBar();
    //		mActionBar.setTitle("");
    //		mActionBar.setDisplayHomeAsUpEnabled(true);
    setActionBarTitle("");
    View.OnClickListener toolbar_listener = new OnClickListener() {

        @Override
        public void onClick(View v) {
            switch(v.getId()) {
                case R.id.mxx_common_activity_browser_toolbar_btn_back:
                    if (webView.canGoBack()) {
                        webView.goBack();
                    }
                    break;
                case R.id.mxx_common_activity_browser_toolbar_btn_forward:
                    if (webView.canGoForward()) {
                        webView.goForward();
                    }
                    break;
                case R.id.mxx_common_activity_browser_toolbar_btn_refresh:
                    webView.reload();
                    break;
                default:
                    break;
            }
        }
    };
    webView = (WebView) this.findViewById(R.id.mxx_common_activity_browser_webview);
    mProgressBar = (ProgressBar) findViewById(R.id.mxx_common_activity_browser_progressbar);
    mBtnBack = (ImageButton) this.findViewById(R.id.mxx_common_activity_browser_toolbar_btn_back);
    mBtnForward = (ImageButton) this.findViewById(R.id.mxx_common_activity_browser_toolbar_btn_forward);
    mBtnRefresh = (ImageButton) this.findViewById(R.id.mxx_common_activity_browser_toolbar_btn_refresh);
    mBtnBack.setEnabled(false);
    mBtnForward.setEnabled(false);
    //		mBtnMenu = (ImageButton) this
    //				.findViewById(R.id.mxx_common_activity_browser_toolbar_btn_menu);
    //		mBtnClose = (ImageButton) this
    //				.findViewById(R.id.mxx_common_activity_browser_toolbar_btn_close);
    mBtnBack.setOnClickListener(toolbar_listener);
    mBtnForward.setOnClickListener(toolbar_listener);
    //		mBtnMenu.setOnClickListener(toolbar_listener);
    //		mBtnClose.setOnClickListener(toolbar_listener);
    mBtnRefresh.setOnClickListener(toolbar_listener);
    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().setSupportMultipleWindows(true);
    webView.getSettings().setBuiltInZoomControls(true);
    webView.getSettings().setSupportZoom(true);
    // webView.getSettings().setUseWideViewPort(true);
    // webView.getSettings().setLoadWithOverviewMode(true);
    webView.getSettings().setDefaultZoom(ZoomDensity.MEDIUM);
    webView.getSettings().setCacheMode(WebSettings.LOAD_NORMAL);
    webView.setClipToPadding(false);
    // webView.setFitsSystemWindows(true);
    webView.setDownloadListener(new DownloadListener() {

        @Override
        public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype, long contentLength) {
            try {
                //					mActionBar.setTitle("下载");
                setActionBarTitle("download");
                Uri uri = Uri.parse(url);
                Intent it = new Intent(Intent.ACTION_VIEW, uri);
                startActivity(Intent.createChooser(it, "下载"));
            } catch (Exception e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
                MxxToastUtil.showToast(MxxBrowserActivity.this, "没有应用可执行此操作");
            }
        }
    });
    // webView.setScrollBarStyle(View.SCROLLBARS_INSIDE_INSET);
    webView.setWebViewClient(new WebViewClient() {

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

        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            // mUrlTitle.setText("鍔犺浇涓?..");
            //				mActionBar.setTitle("loading...");
            setActionBarTitle("loading...");
            mProgressBar.setVisibility(View.VISIBLE);
        //				 mPage_title.setVisibility(View.INVISIBLE);
        }

        public void onPageFinished(WebView view, String url) {
            mProgressBar.setVisibility(View.INVISIBLE);
            mBtnBack.setEnabled(view.canGoBack());
            mBtnForward.setEnabled(view.canGoForward());
        //				 mActionBar.setTitle(url);
        // mUrlTitle.setText(url);
        }
    });
    webView.setWebChromeClient(new WebChromeClient() {

        public void onProgressChanged(WebView view, int newProgress) {
            // mmProgressBar.setProgress(newProgress);
            // 璁剧疆杩涘害鐨勯暱搴︼紝0 <= progress <= 10000.
            //				setProgress(newProgress * 100);
            mProgressBar.setProgress(newProgress);
        }

        public void onReceivedIcon(WebView view, Bitmap icon) {
        // mFavor_icon.setImageBitmap(icon);
        //				mActionBar.setLogo(new BitmapDrawable(getResources(),icon));
        }

        public void onReceivedTitle(WebView view, String title) {
            // mUrlTitle.setText(title);
            //				mActionBar.setTitle(title);
            setActionBarTitle(title);
        }
    });
    Intent intent = getIntent();
    if (intent.hasExtra(extra_string_name)) {
        String urlString = intent.getStringExtra(extra_string_name);
        // webView.loadDataWithBaseURL(null, htmlString, "text/html",
        // "utf-8", null);
        webView.loadUrl(urlString);
    } else {
        // UiUtils.showToast(this, "锟斤拷莶锟斤拷锟饺笔?);
        finish();
    }
}

Example 29 with WebChromeClient

use of android.webkit.WebChromeClient in project robotium by RobotiumTech.

the class WebUtils method prepareForStartOfJavascriptExecution.

/**
	 * Prepares for start of JavaScript execution
	 * 
	 * @return the JavaScript as a String
	 */
private String prepareForStartOfJavascriptExecution(List<WebView> webViews) {
    webElementCreator.prepareForStart();
    WebChromeClient currentWebChromeClient = getCurrentWebChromeClient();
    if (currentWebChromeClient != null && !currentWebChromeClient.getClass().isAssignableFrom(RobotiumWebClient.class)) {
        originalWebChromeClient = currentWebChromeClient;
    }
    robotiumWebCLient.enableJavascriptAndSetRobotiumWebClient(webViews, originalWebChromeClient);
    return getJavaScriptAsString();
}

Example 30 with WebChromeClient

use of android.webkit.WebChromeClient in project robolectric by robolectric.

the class ShadowWebViewTest method shouldRecordWebChromeClient.

@Test
public void shouldRecordWebChromeClient() {
    WebChromeClient webChromeClient = new WebChromeClient();
    assertThat(shadowWebView.getWebChromeClient()).isNull();
    webView.setWebChromeClient(webChromeClient);
    assertThat(shadowWebView.getWebChromeClient()).isSameAs(webChromeClient);
}