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

Example 86 with WebViewClient

use of android.webkit.WebViewClient in project cordova-android-chromeview by thedracle.

the class InAppBrowser method showWebPage.

/**
 * Display a new browser with the specified URL.
 *
 * @param url           The url to load.
 * @param jsonObject
 */
public String showWebPage(final String url, HashMap<String, Boolean> features) {
    // Determine if we should hide the location bar.
    showLocationBar = true;
    openWindowHidden = false;
    if (features != null) {
        Boolean show = features.get(LOCATION);
        if (show != null) {
            showLocationBar = show.booleanValue();
        }
        Boolean hidden = features.get(HIDDEN);
        if (hidden != null) {
            openWindowHidden = hidden.booleanValue();
        }
    }
    final CordovaWebView thatWebView = this.webView;
    // Create dialog in new thread
    Runnable runnable = new Runnable() {

        /**
         * Convert our DIP units to Pixels
         *
         * @return int
         */
        private int dpToPixels(int dipValue) {
            int value = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, (float) dipValue, cordova.getActivity().getResources().getDisplayMetrics());
            return value;
        }

        public void run() {
            // Let's create the main dialog
            dialog = new Dialog(cordova.getActivity(), android.R.style.Theme_NoTitleBar);
            dialog.getWindow().getAttributes().windowAnimations = android.R.style.Animation_Dialog;
            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCancelable(true);
            dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {

                public void onDismiss(DialogInterface dialog) {
                    try {
                        JSONObject obj = new JSONObject();
                        obj.put("type", EXIT_EVENT);
                        sendUpdate(obj, false);
                    } catch (JSONException e) {
                        Log.d(LOG_TAG, "Should never happen");
                    }
                }
            });
            // Main container layout
            LinearLayout main = new LinearLayout(cordova.getActivity());
            main.setOrientation(LinearLayout.VERTICAL);
            // Toolbar layout
            RelativeLayout toolbar = new RelativeLayout(cordova.getActivity());
            toolbar.setLayoutParams(new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, this.dpToPixels(44)));
            toolbar.setPadding(this.dpToPixels(2), this.dpToPixels(2), this.dpToPixels(2), this.dpToPixels(2));
            toolbar.setHorizontalGravity(Gravity.LEFT);
            toolbar.setVerticalGravity(Gravity.TOP);
            // Action Button Container layout
            RelativeLayout actionButtonContainer = new RelativeLayout(cordova.getActivity());
            actionButtonContainer.setLayoutParams(new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
            actionButtonContainer.setHorizontalGravity(Gravity.LEFT);
            actionButtonContainer.setVerticalGravity(Gravity.CENTER_VERTICAL);
            actionButtonContainer.setId(1);
            // Back button
            Button back = new Button(cordova.getActivity());
            RelativeLayout.LayoutParams backLayoutParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
            backLayoutParams.addRule(RelativeLayout.ALIGN_LEFT);
            back.setLayoutParams(backLayoutParams);
            back.setContentDescription("Back Button");
            back.setId(2);
            back.setText("<");
            back.setOnClickListener(new View.OnClickListener() {

                public void onClick(View v) {
                    goBack();
                }
            });
            // Forward button
            Button forward = new Button(cordova.getActivity());
            RelativeLayout.LayoutParams forwardLayoutParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
            forwardLayoutParams.addRule(RelativeLayout.RIGHT_OF, 2);
            forward.setLayoutParams(forwardLayoutParams);
            forward.setContentDescription("Forward Button");
            forward.setId(3);
            forward.setText(">");
            forward.setOnClickListener(new View.OnClickListener() {

                public void onClick(View v) {
                    goForward();
                }
            });
            // Edit Text Box
            edittext = new EditText(cordova.getActivity());
            RelativeLayout.LayoutParams textLayoutParams = new RelativeLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
            textLayoutParams.addRule(RelativeLayout.RIGHT_OF, 1);
            textLayoutParams.addRule(RelativeLayout.LEFT_OF, 5);
            edittext.setLayoutParams(textLayoutParams);
            edittext.setId(4);
            edittext.setSingleLine(true);
            edittext.setText(url);
            edittext.setInputType(InputType.TYPE_TEXT_VARIATION_URI);
            edittext.setImeOptions(EditorInfo.IME_ACTION_GO);
            // Will not except input... Makes the text NON-EDITABLE
            edittext.setInputType(InputType.TYPE_NULL);
            edittext.setOnKeyListener(new View.OnKeyListener() {

                public boolean onKey(View v, int keyCode, KeyEvent event) {
                    // If the event is a key-down event on the "enter" button
                    if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                        navigate(edittext.getText().toString());
                        return true;
                    }
                    return false;
                }
            });
            // Close button
            Button close = new Button(cordova.getActivity());
            RelativeLayout.LayoutParams closeLayoutParams = new RelativeLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.MATCH_PARENT);
            closeLayoutParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
            close.setLayoutParams(closeLayoutParams);
            forward.setContentDescription("Close Button");
            close.setId(5);
            close.setText(buttonLabel);
            close.setOnClickListener(new View.OnClickListener() {

                public void onClick(View v) {
                    closeDialog();
                }
            });
            // WebView
            inAppWebView = new WebView(cordova.getActivity());
            inAppWebView.setLayoutParams(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
            inAppWebView.setWebChromeClient(new InAppChromeClient(thatWebView));
            WebViewClient client = new InAppBrowserClient(thatWebView, edittext);
            inAppWebView.setWebViewClient(client);
            WebSettings settings = inAppWebView.getSettings();
            settings.setJavaScriptEnabled(true);
            settings.setJavaScriptCanOpenWindowsAutomatically(true);
            settings.setBuiltInZoomControls(true);
            /**
             * We need to be careful of this line as a future Android release may deprecate it out of existence.
             * Can't replace it with the API 8 level call right now as our minimum SDK is 7 until May 2013
             */
            // @TODO: replace with settings.setPluginState(android.webkit.WebSettings.PluginState.ON)
            settings.setPluginsEnabled(true);
            // Toggle whether this is enabled or not!
            Bundle appSettings = cordova.getActivity().getIntent().getExtras();
            boolean enableDatabase = appSettings == null ? true : appSettings.getBoolean("InAppBrowserStorageEnabled", true);
            if (enableDatabase) {
                String databasePath = cordova.getActivity().getApplicationContext().getDir("inAppBrowserDB", Context.MODE_PRIVATE).getPath();
                settings.setDatabasePath(databasePath);
                settings.setDatabaseEnabled(true);
            }
            settings.setDomStorageEnabled(true);
            inAppWebView.loadUrl(url);
            inAppWebView.setId(6);
            inAppWebView.getSettings().setLoadWithOverviewMode(true);
            inAppWebView.getSettings().setUseWideViewPort(true);
            inAppWebView.requestFocus();
            inAppWebView.requestFocusFromTouch();
            // Add the back and forward buttons to our action button container layout
            actionButtonContainer.addView(back);
            actionButtonContainer.addView(forward);
            // Add the views to our toolbar
            toolbar.addView(actionButtonContainer);
            toolbar.addView(edittext);
            toolbar.addView(close);
            // Don't add the toolbar if its been disabled
            if (getShowLocationBar()) {
                // Add our toolbar to our main view/layout
                main.addView(toolbar);
            }
            // Add our webview to our main view/layout
            main.addView(inAppWebView);
            WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
            lp.copyFrom(dialog.getWindow().getAttributes());
            lp.width = WindowManager.LayoutParams.MATCH_PARENT;
            lp.height = WindowManager.LayoutParams.MATCH_PARENT;
            dialog.setContentView(main);
            dialog.show();
            dialog.getWindow().setAttributes(lp);
            // Show() needs to be called to cause the URL to be loaded
            if (openWindowHidden) {
                dialog.hide();
            }
        }
    };
    this.cordova.getActivity().runOnUiThread(runnable);
    return "";
}

Example 87 with WebViewClient

use of android.webkit.WebViewClient in project BookReader by JustWayward.

the class ReadCHMActivity method initVweView.

private void initVweView() {
    mProgressBar.setMax(100);
    mWebView.getSettings().setJavaScriptEnabled(true);
    mWebView.setWebChromeClient(new WebChromeClient() {

        @Override
        public void onProgressChanged(WebView view, int newProgress) {
            super.onProgressChanged(view, newProgress);
            visible(mProgressBar);
            mProgressBar.setProgress(newProgress);
        }
    });
    mWebView.setWebViewClient(new WebViewClient() {

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            if (!url.startsWith("http") && !url.endsWith(md5File)) {
                String temp = url.substring("file://".length());
                if (!temp.startsWith(extractPath)) {
                    url = "file://" + extractPath + temp;
                }
            }
            super.onPageStarted(view, url, favicon);
            mProgressBar.setProgress(50);
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            mProgressBar.setProgress(100);
            gone(mProgressBar);
        }

        @Override
        public void onLoadResource(WebView view, String url) {
            if (!url.startsWith("http") && !url.endsWith(md5File)) {
                String temp = url.substring("file://".length());
                if (!temp.startsWith(extractPath)) {
                    url = "file://" + extractPath + temp;
                }
            }
            super.onLoadResource(view, url);
        }

        @Override
        public WebResourceResponse shouldInterceptRequest(WebView view, WebResourceRequest request) {
            String url = request.getUrl().toString();
            if (!url.startsWith("http") && !url.endsWith(md5File)) {
                String temp = url.substring("file://".length());
                String insideFileName;
                if (!temp.startsWith(extractPath)) {
                    url = "file://" + extractPath + temp;
                    insideFileName = temp;
                } else {
                    insideFileName = temp.substring(extractPath.length());
                }
                if (insideFileName.contains("#")) {
                    insideFileName = insideFileName.substring(0, insideFileName.indexOf("#"));
                }
                if (insideFileName.contains("?")) {
                    insideFileName = insideFileName.substring(0, insideFileName.indexOf("?"));
                }
                if (insideFileName.contains("%20")) {
                    insideFileName = insideFileName.replaceAll("%20", " ");
                }
                if (url.endsWith(".gif") || url.endsWith(".jpg") || url.endsWith(".png")) {
                    try {
                        return new WebResourceResponse("image/*", "", Utils.chm.getResourceAsStream(insideFileName));
                    } catch (IOException e) {
                        e.printStackTrace();
                        return super.shouldInterceptRequest(view, request);
                    }
                } else if (url.endsWith(".css") || url.endsWith(".js")) {
                    try {
                        return new WebResourceResponse("", "", Utils.chm.getResourceAsStream(insideFileName));
                    } catch (IOException e) {
                        e.printStackTrace();
                        return super.shouldInterceptRequest(view, request);
                    }
                } else {
                    Utils.extractSpecificFile(chmFilePath, extractPath + insideFileName, insideFileName);
                }
            }
            Log.e("2, webviewrequest", url);
            return super.shouldInterceptRequest(view, request);
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (!url.startsWith("http") && !url.endsWith(md5File)) {
                String temp = url.substring("file://".length());
                if (!temp.startsWith(extractPath)) {
                    url = "file://" + extractPath + temp;
                    view.loadUrl(url);
                    return true;
                }
            }
            return false;
        }

        public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request) {
            return shouldOverrideUrlLoading(view, request.getUrl().toString());
        }
    });
    mWebView.getSettings().setBuiltInZoomControls(true);
    mWebView.getSettings().setDisplayZoomControls(false);
    mWebView.getSettings().setUseWideViewPort(true);
    mWebView.getSettings().setLoadWithOverviewMode(true);
    mWebView.getSettings().setLoadsImagesAutomatically(true);
}

Example 88 with WebViewClient

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

the class CustomWebView method init.

private void init() {
    this.setVerticalScrollBarEnabled(false);
    this.setHorizontalScrollBarEnabled(false);
    this.getSettings().setJavaScriptEnabled(true);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        WebView.setWebContentsDebuggingEnabled(true);
    }
    bridgeHelper = new BridgeHelper(this);
    this.setWebViewClient(new WebViewClient() {

        @Override
        public void onPageFinished(WebView webView, String s) {
            bridgeHelper.onPageFinished();
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView webView, String s) {
            return bridgeHelper.shouldOverrideUrlLoading(s);
        }
    });
}

Example 89 with WebViewClient

use of android.webkit.WebViewClient in project materialistic by hidroh.

the class CacheableWebView method init.

private void init() {
    enableCache();
    setLoadSettings();
    setWebViewClient(new WebViewClient());
    setWebChromeClient(mArchiveClient);
}

Example 90 with WebViewClient

use of android.webkit.WebViewClient in project Anki-Android by Ramblurr.

the class SearchImageActivity method onCreate.

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (savedInstanceState != null) {
        boolean b = savedInstanceState.getBoolean(BUNDLE_KEY_SHUT_OFF, false);
        if (b) {
            finishCancel();
            return;
        }
    }
    setContentView(R.layout.activity_search_image);
    try {
        mSource = getIntent().getExtras().getString(EXTRA_SOURCE).toString();
    } catch (Exception e) {
        mSource = "";
    }
    // If translation fails this is a default - source will be returned.
    mWebView = (WebView) findViewById(R.id.ImageSearchWebView);
    mWebView.setWebViewClient(new WebViewClient() {

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            processPageLoadFinished();
        }

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
            processPageLoadStarted();
        }
    });
    mPickButton = (Button) findViewById(R.id.ImageSearchPick);
    mPickButton.setEnabled(false);
    mPickButton.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            pickImage();
        }
    });
    mNextButton = (Button) findViewById(R.id.ImageSearchNext);
    mNextButton.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            nextClicked();
        }
    });
    mPrevButton = (Button) findViewById(R.id.ImageSearchPrev);
    mPrevButton.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View v) {
            prevClicked();
        }
    });
    mPrevButton.setEnabled(false);
}