Example usage for android.webkit WebSettings getUserAgentString

List of usage examples for android.webkit WebSettings getUserAgentString

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Introduction

In this page you can find the example usage for android.webkit WebSettings getUserAgentString.

Prototype

public abstract String getUserAgentString();

Source Link

Document

Gets the WebView's user-agent string.

Usage

From source file:Main.java

public static String getDefaultUserAgentString(Context context) {
    //      String userAgent = System.getProperty("http.agent");
    try {/* ww w  .  j ava 2  s . c om*/
        Constructor<WebSettings> constructor = WebSettings.class.getDeclaredConstructor(Context.class,
                WebView.class);
        constructor.setAccessible(true);
        try {
            WebSettings settings = constructor.newInstance(context, null);
            return settings.getUserAgentString();
        } finally {
            constructor.setAccessible(false);
        }
    } catch (Exception e) {
        return new WebView(context).getSettings().getUserAgentString();
    }
}

From source file:Main.java

public static String getUserAgentString(Context context) {
    if (userAgent == null) {
        try {//  ww w  .ja v  a  2  s.c  om
            Constructor<WebSettings> constructor = WebSettings.class.getDeclaredConstructor(Context.class,
                    WebView.class);
            constructor.setAccessible(true);
            try {
                WebSettings settings = constructor.newInstance(context, null);
                userAgent = settings.getUserAgentString();
            } finally {
                constructor.setAccessible(false);
            }
        } catch (Exception e) {
            userAgent = new WebView(context).getSettings().getUserAgentString();
        }
    }
    return userAgent;
}

From source file:org.microg.gms.auth.login.LoginActivity.java

@SuppressLint("SetJavaScriptEnabled")
private static void prepareWebViewSettings(WebSettings settings) {
    settings.setUserAgentString(settings.getUserAgentString() + MAGIC_USER_AGENT);
    settings.setJavaScriptEnabled(true);
    settings.setSupportMultipleWindows(false);
    settings.setSaveFormData(false);/*from   w  w w  .ja v  a2  s.c o  m*/
    settings.setAllowFileAccess(false);
    settings.setDatabaseEnabled(false);
    settings.setNeedInitialFocus(false);
    settings.setUseWideViewPort(false);
    settings.setSupportZoom(false);
    settings.setJavaScriptCanOpenWindowsAutomatically(false);
}

From source file:com.llkj.cm.restfull.network.NetworkConnection.java

/**
 * By default the user agent is empty. If you want to use the standard Android user agent, call this method before using the
 * <code>retrieveResponseFromService</code> methods
 * //from   w  ww  .  j  av a2 s  .c  o m
 * @param context The context
 */
public static void generateDefaultUserAgent(final Context context) {
    if (sDefaultUserAgent != null) {
        return;
    }

    try {
        Constructor<WebSettings> constructor = WebSettings.class.getDeclaredConstructor(Context.class,
                WebView.class);
        constructor.setAccessible(true);
        try {
            WebSettings settings = constructor.newInstance(context, null);
            sDefaultUserAgent = settings.getUserAgentString();
        } finally {
            constructor.setAccessible(false);
        }
    } catch (Exception e) {
        if (Thread.currentThread().getName().equalsIgnoreCase("main")) {
            WebView webview = new WebView(context);
            sDefaultUserAgent = webview.getSettings().getUserAgentString();
        } else {
            Thread thread = new Thread() {
                @Override
                public void run() {
                    Looper.prepare();
                    WebView webview = new WebView(context);
                    sDefaultUserAgent = webview.getSettings().getUserAgentString();
                    Looper.loop();
                }
            };
            thread.start();
        }
    }
}

From source file:com.linkbubble.util.Util.java

/**
 * From http://stackoverflow.com/a/5261472/328679
 *///from  ww w  .  j a  v a  2 s.  c  o  m
public static String getDefaultUserAgentString(Context context) {
    if (Build.VERSION.SDK_INT >= 17) {
        return WebSettings.getDefaultUserAgent(context);
    }

    try {
        Constructor<WebSettings> constructor = WebSettings.class.getDeclaredConstructor(Context.class,
                WebView.class);
        constructor.setAccessible(true);
        try {
            WebSettings settings = constructor.newInstance(context, null);
            return settings.getUserAgentString();
        } finally {
            constructor.setAccessible(false);
        }
    } catch (Exception e) {
        return Config.sIsTablet ? Constant.USER_AGENT_CHROME_TABLET : Constant.USER_AGENT_CHROME_PHONE;
    }
}

From source file:net.wequick.small.webkit.WebView.java

private void initSettings() {
    WebSettings webSettings = this.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setUserAgentString(webSettings.getUserAgentString() + " Native");
    this.addJavascriptInterface(new SmallJsBridge(), "_Small");

    this.setWebChromeClient(new WebChromeClient() {
        @Override/*from  w ww. ja va 2  s.  c  om*/
        public void onReceivedTitle(android.webkit.WebView view, String title) {
            // Call if html title is set
            super.onReceivedTitle(view, title);
            mTitle = title;
            WebActivity activity = (WebActivity) WebViewPool.getContext(view);
            if (activity != null) {
                activity.setTitle(title);
            }
            // May receive head meta at the same time
            initMetas();
        }

        @Override
        public boolean onJsAlert(android.webkit.WebView view, String url, String message,
                final android.webkit.JsResult result) {
            Context context = WebViewPool.getContext(view);
            if (context == null)
                return false;

            AlertDialog.Builder dlg = new AlertDialog.Builder(context);
            dlg.setPositiveButton("OK", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    mConfirmed = true;
                    result.confirm();
                }
            });
            dlg.setMessage(message);
            AlertDialog alert = dlg.create();
            alert.setOnDismissListener(new DialogInterface.OnDismissListener() {
                @Override
                public void onDismiss(DialogInterface dialog) {
                    if (!mConfirmed) {
                        result.cancel();
                    }
                }
            });
            mConfirmed = false;
            alert.show();
            return true;
        }

        @Override
        public boolean onJsConfirm(android.webkit.WebView view, String url, String message,
                final android.webkit.JsResult result) {
            Context context = WebViewPool.getContext(view);
            AlertDialog.Builder dlg = new AlertDialog.Builder(context);
            dlg.setPositiveButton("OK", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    mConfirmed = true;
                    result.confirm();
                }
            });
            dlg.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    mConfirmed = true;
                    result.cancel();
                }
            });
            dlg.setMessage(message);
            AlertDialog alert = dlg.create();
            alert.setOnDismissListener(new DialogInterface.OnDismissListener() {
                @Override
                public void onDismiss(DialogInterface dialog) {
                    if (!mConfirmed) {
                        result.cancel();
                    }
                }
            });
            mConfirmed = false;
            alert.show();
            return true;
        }

        @Override
        public boolean onConsoleMessage(ConsoleMessage consoleMessage) {
            String msg = consoleMessage.message();
            if (msg == null)
                return false;
            Uri uri = Uri.parse(msg);
            if (uri != null && null != uri.getScheme() && uri.getScheme().equals(SMALL_SCHEME)) {
                String host = uri.getHost();
                String ret = uri.getQueryParameter(SMALL_QUERY_KEY_RET);
                if (host.equals(SMALL_HOST_POP)) {
                    WebActivity activity = (WebActivity) WebViewPool.getContext(WebView.this);
                    activity.finish(ret);
                } else if (host.equals(SMALL_HOST_EXEC)) {
                    if (mOnResultListener != null) {
                        mOnResultListener.onResult(ret);
                    }
                }
                return true;
            }
            Log.d(consoleMessage.sourceId(),
                    "line" + consoleMessage.lineNumber() + ": " + consoleMessage.message());
            return true;
        }

        @Override
        public void onCloseWindow(android.webkit.WebView window) {
            super.onCloseWindow(window);
            close(new OnResultListener() {
                @Override
                public void onResult(String ret) {
                    if (ret.equals("false"))
                        return;

                    WebActivity activity = (WebActivity) WebViewPool.getContext(WebView.this);
                    activity.finish(ret);
                }
            });
        }
    });

    this.setWebViewClient(new android.webkit.WebViewClient() {

        private final String ANCHOR_SCHEME = "anchor";

        @Override
        public boolean shouldOverrideUrlLoading(android.webkit.WebView view, String url) {
            if (mLoadingUrl != null && mLoadingUrl.equals(url)) {
                // reload by window.location.reload or something
                return super.shouldOverrideUrlLoading(view, url);
            }

            Boolean hasStarted = mHasStartedUrl.get(url);
            if (hasStarted != null && hasStarted) {
                // location redirected before page finished
                return super.shouldOverrideUrlLoading(view, url);
            }

            HitTestResult hit = view.getHitTestResult();
            if (hit != null) {
                Uri uri = Uri.parse(url);
                if (uri.getScheme().equals(ANCHOR_SCHEME)) {
                    // Scroll to anchor
                    int anchorY = Integer.parseInt(uri.getHost());
                    view.scrollTo(0, anchorY);
                } else {
                    Small.openUri(uri, WebViewPool.getContext(view));
                }
                return true;
            }
            return super.shouldOverrideUrlLoading(view, url);
        }

        @Override
        public void onPageStarted(android.webkit.WebView view, String url, Bitmap favicon) {
            super.onPageStarted(view, url, favicon);
            mHasStartedUrl.put(url, true);

            if (mLoadingUrl != null && mLoadingUrl.equals(url)) {
                // reload by window.location.reload or something
                mInjected = false;
            }
            if (sWebViewClient != null && url.equals(mLoadingUrl)) {
                sWebViewClient.onPageStarted(WebViewPool.getContext(view), (WebView) view, url, favicon);
            }
        }

        @Override
        public void onPageFinished(android.webkit.WebView view, String url) {
            super.onPageFinished(view, url);
            mHasStartedUrl.remove(url);

            HitTestResult hit = view.getHitTestResult();
            if (hit != null && hit.getType() == HitTestResult.SRC_ANCHOR_TYPE) {
                // Triggered by user clicked
                Uri uri = Uri.parse(url);
                String anchor = uri.getFragment();
                if (anchor != null) {
                    // If is an anchor, calculate the content offset by DOM
                    // and call native to adjust WebView's offset
                    view.loadUrl(JS_PREFIX + "var y=document.body.scrollTop;"
                            + "var e=document.getElementsByName('" + anchor + "')[0];" + "while(e){"
                            + "y+=e.offsetTop-e.scrollTop+e.clientTop;e=e.offsetParent;}" + "location='"
                            + ANCHOR_SCHEME + "://'+y;");
                }
            }

            if (!mInjected) {
                // Re-inject Small Js
                loadJs(SMALL_INJECT_JS);
                initMetas();
                mInjected = true;
            }

            if (sWebViewClient != null && url.equals(mLoadingUrl)) {
                sWebViewClient.onPageFinished(WebViewPool.getContext(view), (WebView) view, url);
            }
        }

        @Override
        public void onReceivedError(android.webkit.WebView view, int errorCode, String description,
                String failingUrl) {
            super.onReceivedError(view, errorCode, description, failingUrl);
            Log.e("Web", "error: " + description);
            if (sWebViewClient != null && failingUrl.equals(mLoadingUrl)) {
                sWebViewClient.onReceivedError(WebViewPool.getContext(view), (WebView) view, errorCode,
                        description, failingUrl);
            }
        }
    });
}

From source file:net.olejon.spotcommander.WebViewActivity.java

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    // Google API client
    mGoogleApiClient = new GoogleApiClient.Builder(mContext).addApiIfAvailable(Wearable.API).build();

    // Allow landscape?
    if (!mTools.allowLandscape())
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

    // Hide status bar?
    if (mTools.getDefaultSharedPreferencesBoolean("HIDE_STATUS_BAR"))
        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                WindowManager.LayoutParams.FLAG_FULLSCREEN);

    // Power manager
    final PowerManager powerManager = (PowerManager) getSystemService(Context.POWER_SERVICE);

    //noinspection deprecation
    mWakeLock = powerManager.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "wakeLock");

    // Settings/*from  w  w w  . j a  va 2 s.co m*/
    mTools.setSharedPreferencesBoolean("CAN_CLOSE_COVER", false);

    // Current network
    mCurrentNetwork = mTools.getCurrentNetwork();

    // Computer
    final long computerId = mTools.getSharedPreferencesLong("LAST_COMPUTER_ID");

    final String[] computer = mTools.getComputer(computerId);

    final String uri = computer[0];
    final String username = computer[1];
    final String password = computer[2];

    // Layout
    setContentView(R.layout.activity_webview);

    // Status bar color
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        mStatusBarPrimaryColor = getWindow().getStatusBarColor();
        mStatusBarCoverArtColor = mStatusBarPrimaryColor;
    }

    // Notification
    mPersistentNotificationIsSupported = (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN);

    if (mPersistentNotificationIsSupported) {
        final Intent launchActivityIntent = new Intent(mContext, MainActivity.class);
        launchActivityIntent.setAction("android.intent.action.MAIN");
        launchActivityIntent.addCategory("android.intent.category.LAUNCHER");
        mLaunchActivityPendingIntent = PendingIntent.getActivity(mContext, 0, launchActivityIntent,
                PendingIntent.FLAG_CANCEL_CURRENT);

        final Intent hideIntent = new Intent(mContext, RemoteControlIntentService.class);
        hideIntent.setAction("hide_notification");
        hideIntent.putExtra(RemoteControlIntentService.REMOTE_CONTROL_INTENT_SERVICE_EXTRA, computerId);
        mHidePendingIntent = PendingIntent.getService(mContext, 0, hideIntent,
                PendingIntent.FLAG_CANCEL_CURRENT);

        final Intent previousIntent = new Intent(mContext, RemoteControlIntentService.class);
        previousIntent.setAction("previous");
        previousIntent.putExtra(RemoteControlIntentService.REMOTE_CONTROL_INTENT_SERVICE_EXTRA, computerId);
        mPreviousPendingIntent = PendingIntent.getService(mContext, 0, previousIntent,
                PendingIntent.FLAG_CANCEL_CURRENT);

        final Intent playPauseIntent = new Intent(mContext, RemoteControlIntentService.class);
        playPauseIntent.setAction("play_pause");
        playPauseIntent.putExtra(RemoteControlIntentService.REMOTE_CONTROL_INTENT_SERVICE_EXTRA, computerId);
        mPlayPausePendingIntent = PendingIntent.getService(mContext, 0, playPauseIntent,
                PendingIntent.FLAG_CANCEL_CURRENT);

        final Intent nextIntent = new Intent(mContext, RemoteControlIntentService.class);
        nextIntent.setAction("next");
        nextIntent.putExtra(RemoteControlIntentService.REMOTE_CONTROL_INTENT_SERVICE_EXTRA, computerId);
        mNextPendingIntent = PendingIntent.getService(mContext, 0, nextIntent,
                PendingIntent.FLAG_CANCEL_CURRENT);

        final Intent volumeDownIntent = new Intent(mContext, RemoteControlIntentService.class);
        volumeDownIntent.setAction("adjust_spotify_volume_down");
        volumeDownIntent.putExtra(RemoteControlIntentService.REMOTE_CONTROL_INTENT_SERVICE_EXTRA, computerId);
        mVolumeDownPendingIntent = PendingIntent.getService(mContext, 0, volumeDownIntent,
                PendingIntent.FLAG_CANCEL_CURRENT);

        final Intent volumeUpIntent = new Intent(mContext, RemoteControlIntentService.class);
        volumeUpIntent.setAction("adjust_spotify_volume_up");
        volumeUpIntent.putExtra(RemoteControlIntentService.REMOTE_CONTROL_INTENT_SERVICE_EXTRA, computerId);
        mVolumeUpPendingIntent = PendingIntent.getService(mContext, 0, volumeUpIntent,
                PendingIntent.FLAG_CANCEL_CURRENT);

        mNotificationManager = NotificationManagerCompat.from(mContext);
        mNotificationBuilder = new NotificationCompat.Builder(mContext);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN)
            mNotificationBuilder.setPriority(Notification.PRIORITY_MAX);

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            mNotificationBuilder.setVisibility(Notification.VISIBILITY_PUBLIC);
            mNotificationBuilder.setCategory(Notification.CATEGORY_TRANSPORT);
        }
    }

    // Web view
    mWebView = (WebView) findViewById(R.id.webview_webview);

    mWebView.setBackgroundColor(ContextCompat.getColor(mContext, R.color.background));
    mWebView.setScrollBarStyle(WebView.SCROLLBARS_INSIDE_OVERLAY);

    mWebView.setWebViewClient(new WebViewClient() {
        @SuppressWarnings("deprecation")
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (url != null && !url.contains(uri)
                    && !url.contains("olejon.net/code/spotcommander/api/1/spotify/")
                    && !url.contains("accounts.spotify.com/") && !url.contains("facebook.com/")) {
                view.getContext().startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));

                return true;
            }

            return false;
        }

        @Override
        public void onReceivedHttpAuthRequest(WebView view, @NonNull HttpAuthHandler handler, String host,
                String realm) {
            if (handler.useHttpAuthUsernamePassword()) {
                handler.proceed(username, password);
            } else {
                handler.cancel();

                mWebView.stopLoading();

                mTools.showToast(getString(R.string.webview_authentication_failed), 1);

                mTools.navigateUp(mActivity);
            }
        }

        @Override
        public void onReceivedError(WebView view, WebResourceRequest webResourceRequest,
                WebResourceError webResourceError) {
            mWebView.stopLoading();

            mTools.showToast(getString(R.string.webview_error), 1);

            mTools.navigateUp(mActivity);
        }

        @Override
        public void onReceivedSslError(WebView view, @NonNull SslErrorHandler handler, SslError error) {
            handler.cancel();

            mWebView.stopLoading();

            new MaterialDialog.Builder(mContext).title(R.string.webview_dialog_ssl_error_title)
                    .content(getString(R.string.webview_dialog_ssl_error_message))
                    .positiveText(R.string.webview_dialog_ssl_error_positive_button)
                    .onPositive(new MaterialDialog.SingleButtonCallback() {
                        @Override
                        public void onClick(@NonNull MaterialDialog materialDialog,
                                @NonNull DialogAction dialogAction) {
                            finish();
                        }
                    }).contentColorRes(R.color.black).show();
        }
    });

    // User agent
    mProjectVersionName = mTools.getProjectVersionName();

    final String uaAppend1 = (!username.equals("") && !password.equals("")) ? "AUTHENTICATION_ENABLED " : "";
    final String uaAppend2 = (mTools.getSharedPreferencesBoolean("WEAR_CONNECTED")) ? "WEAR_CONNECTED " : "";
    final String uaAppend3 = (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT
            && !mTools.getDefaultSharedPreferencesBoolean("HARDWARE_ACCELERATED_ANIMATIONS"))
                    ? "DISABLE_CSSTRANSITIONS DISABLE_CSSTRANSFORMS3D "
                    : "";

    // Web settings
    final WebSettings webSettings = mWebView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setSupportZoom(false);
    webSettings.setUserAgentString(getString(R.string.webview_user_agent, webSettings.getUserAgentString(),
            mProjectVersionName, uaAppend1, uaAppend2, uaAppend3));

    // Load app
    if (savedInstanceState != null) {
        mWebView.restoreState(savedInstanceState);
    } else {
        mWebView.loadUrl(uri);
    }

    // JavaScript interface
    mWebView.addJavascriptInterface(new JavaScriptInterface(), "Android");
}

From source file:com.air.mobilebrowser.BrowserActivity.java

/** 
 * Configure a webview to use the activity as
 * its client, and update its settings with 
 * the desired parameters for the activity.
 * @param webView the webview to configure.
 *///from  w  w w  .  java  2  s  .com
private void configureWebView(WebView webView) {
    webView.clearCache(true);
    webView.setWebViewClient(new SecureWebClient(this));

    WebSettings settings = mWebView.getSettings();
    settings.setBuiltInZoomControls(true);
    settings.setJavaScriptEnabled(true);
    //      settings.setPluginState(PluginState.ON_DEMAND);
    settings.setPluginState(PluginState.ON);
    settings.setAllowFileAccess(true);
    settings.setAllowContentAccess(true);
    settings.setSaveFormData(false);
    settings.setSavePassword(false);
    webView.clearFormData();
    settings.setDomStorageEnabled(true);
    String defaultUserAgent = settings.getUserAgentString();

    StringBuilder sb = new StringBuilder();
    sb.append(defaultUserAgent);
    sb.append(" SmarterSecureBrowser/1.0");
    sb.append(" OS/");
    sb.append(mDeviceStatus.operatingSystem);
    sb.append(" Version/");
    sb.append(mDeviceStatus.operatingSystemVersion);
    sb.append(" Model/");
    sb.append(mDeviceStatus.model);

    settings.setUserAgentString(sb.toString());
}

From source file:com.slarker.tech.hi0734.view.widget.webview.AdvancedWebView.java

public void setDesktopMode(final boolean enabled) {
    final WebSettings webSettings = getSettings();

    final String newUserAgent;
    if (enabled) {
        newUserAgent = webSettings.getUserAgentString().replace("Mobile", "eliboM").replace("Android",
                "diordnA");
    } else {//from w  ww  .j  av  a  2  s .c om
        newUserAgent = webSettings.getUserAgentString().replace("eliboM", "Mobile").replace("diordnA",
                "Android");
    }
    webSettings.setUserAgentString(newUserAgent);
    webSettings.setUseWideViewPort(enabled);
    webSettings.setLoadWithOverviewMode(enabled);
    webSettings.setSupportZoom(enabled);
    webSettings.setBuiltInZoomControls(enabled);
}

From source file:com.codename1.impl.android.AndroidImplementation.java

private String getUserAgent() {
    try {// ww  w  .j  a  v a2s .c  om
        String userAgent = System.getProperty("http.agent");
        if (userAgent != null) {
            return userAgent;
        }
    } catch (Exception e) {
    }
    if (getActivity() == null) {
        return "Android-CN1";
    }
    try {
        Constructor<WebSettings> constructor = WebSettings.class.getDeclaredConstructor(Context.class,
                WebView.class);
        constructor.setAccessible(true);
        try {
            WebSettings settings = constructor.newInstance(getActivity(), null);
            return settings.getUserAgentString();
        } finally {
            constructor.setAccessible(false);
        }
    } catch (Exception e) {
        final StringBuffer ua = new StringBuffer();
        if (Thread.currentThread().getName().equalsIgnoreCase("main")) {
            WebView m_webview = new WebView(getActivity());
            ua.append(m_webview.getSettings().getUserAgentString());
            m_webview.destroy();
        } else {
            final boolean[] flag = new boolean[1];
            Thread thread = new Thread() {
                public void run() {
                    Looper.prepare();
                    WebView m_webview = new WebView(getActivity());
                    ua.append(m_webview.getSettings().getUserAgentString());
                    m_webview.destroy();
                    Looper.loop();
                    flag[0] = true;
                    synchronized (flag) {
                        flag.notify();
                    }
                }
            };
            thread.setUncaughtExceptionHandler(AndroidImplementation.exceptionHandler);
            thread.start();
            while (!flag[0]) {
                synchronized (flag) {
                    try {
                        flag.wait(100);
                    } catch (InterruptedException ex) {
                    }
                }
            }
        }
        return ua.toString();
    }
}