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

Example 6 with WebViewClient

use of android.webkit.WebViewClient in project baker-android by bakerframework.

the class GindActivity method loadingScreen.

private void loadingScreen() {
    Log.d(this.getClass().getName(), "Showing loading screen.");
    setContentView(R.layout.loading);
    WebView webview = (WebView) findViewById(R.id.loadingWebView);
    webview.getSettings().setJavaScriptEnabled(true);
    webview.getSettings().setUseWideViewPort(true);
    webview.getSettings().setLoadWithOverviewMode(true);
    webview.setBackgroundColor(Color.TRANSPARENT);
    webview.setWebViewClient(new WebViewClient() {

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            view.loadUrl(url);
            return true;
        }
    });
    webview.loadUrl(getString(R.string.loadingUrl));
}

Example 7 with WebViewClient

use of android.webkit.WebViewClient in project jpHolo by teusink.

the class InAppBrowser method closeDialog.

/**
     * Closes the dialog
     */
public void closeDialog() {
    final WebView childView = this.inAppWebView;
    // closeDialog() is called by other native code.
    if (childView == null) {
        return;
    }
    this.cordova.getActivity().runOnUiThread(new Runnable() {

        @Override
        public void run() {
            childView.setWebViewClient(new WebViewClient() {

                // NB: wait for about:blank before dismissing
                public void onPageFinished(WebView view, String url) {
                    if (dialog != null) {
                        dialog.dismiss();
                    }
                }
            });
            // NB: From SDK 19: "If you call methods on WebView from any thread 
            // other than your app's UI thread, it can cause unexpected results."
            // http://developer.android.com/guide/webapps/migrating.html#Threads
            childView.loadUrl("about:blank");
        }
    });
    try {
        JSONObject obj = new JSONObject();
        obj.put("type", EXIT_EVENT);
        sendUpdate(obj, false);
    } catch (JSONException ex) {
        Log.d(LOG_TAG, "Should never happen");
    }
}

Example 8 with WebViewClient

use of android.webkit.WebViewClient in project jpHolo by teusink.

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();
        }
        Boolean cache = features.get(CLEAR_ALL_CACHE);
        if (cache != null) {
            clearAllCache = cache.booleanValue();
        } else {
            cache = features.get(CLEAR_SESSION_CACHE);
            if (cache != null) {
                clearSessionCache = cache.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 InAppBrowserDialog(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.setInAppBroswer(getInAppBrowser());
            // Main container layout
            LinearLayout main = new LinearLayout(cordova.getActivity());
            main.setOrientation(LinearLayout.VERTICAL);
            // Toolbar layout
            RelativeLayout toolbar = new RelativeLayout(cordova.getActivity());
            //Please, no more black! 
            toolbar.setBackgroundColor(android.graphics.Color.LTGRAY);
            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("<");
                */
            Resources activityRes = cordova.getActivity().getResources();
            int backResId = activityRes.getIdentifier("ic_action_previous_item", "drawable", cordova.getActivity().getPackageName());
            Drawable backIcon = activityRes.getDrawable(backResId);
            if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.JELLY_BEAN) {
                back.setBackgroundDrawable(backIcon);
            } else {
                back.setBackground(backIcon);
            }
            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(">");
            int fwdResId = activityRes.getIdentifier("ic_action_next_item", "drawable", cordova.getActivity().getPackageName());
            Drawable fwdIcon = activityRes.getDrawable(fwdResId);
            if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.JELLY_BEAN) {
                forward.setBackgroundDrawable(fwdIcon);
            } else {
                forward.setBackground(fwdIcon);
            }
            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);
            int closeResId = activityRes.getIdentifier("ic_action_remove", "drawable", cordova.getActivity().getPackageName());
            Drawable closeIcon = activityRes.getDrawable(closeResId);
            if (android.os.Build.VERSION.SDK_INT < android.os.Build.VERSION_CODES.JELLY_BEAN) {
                close.setBackgroundDrawable(closeIcon);
            } else {
                close.setBackground(closeIcon);
            }
            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);
            settings.setPluginState(android.webkit.WebSettings.PluginState.ON);
            //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);
            if (clearAllCache) {
                CookieManager.getInstance().removeAllCookie();
            } else if (clearSessionCache) {
                CookieManager.getInstance().removeSessionCookie();
            }
            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 9 with WebViewClient

use of android.webkit.WebViewClient in project BGARefreshLayout-Android by bingoogolapple.

the class WebViewActivity method setListener.

@Override
protected void setListener() {
    mRefreshLayout.setDelegate(this);
    mContentWv.setWebViewClient(new WebViewClient() {

        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            mRefreshLayout.endRefreshing();
        }
    });
    findViewById(R.id.retweet).setOnClickListener(this);
    findViewById(R.id.comment).setOnClickListener(this);
    findViewById(R.id.praise).setOnClickListener(this);
}

Example 10 with WebViewClient

use of android.webkit.WebViewClient in project platform_frameworks_base by android.

the class LooperAcceleration method makeView.

private View makeView() {
    LinearLayout layout = new LinearLayout(this);
    layout.addView(new IsAcceleratedView(this), LayoutParams.MATCH_PARENT, 60);
    if (INCLUDE_WEBVIEW) {
        WebView wv = new WebView(this);
        wv.setWebViewClient(new WebViewClient());
        wv.setWebChromeClient(new WebChromeClient());
        wv.loadUrl("http://www.webkit.org/blog-files/3d-transforms/poster-circle.html");
        layout.addView(wv, LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT);
    }
    return layout;
}