Example usage for android.webkit WebSettings LOAD_NO

Introduction

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

Prototype

int LOAD_NO_CACHE

To view the source code for android.webkit WebSettings LOAD_NO_CACHE.

Click Source Link

Document

Don't use the cache, load from the network.

Usage

From source file:com.anxpp.blog.fragment.AboutFragment.java

@SuppressLint("SetJavaScriptEnabled")
private void initView() {
    webView = (WebView) getView().findViewById(R.id.webView);
    //      webView.setVisibility(View.GONE);
    webView.setWebChromeClient(new WebChromeClient() {
        public void onProgressChanged(WebView view, int progress) {
            Activity activity = getActivity();
            /**//from  www.java  2 s  . c o  m
             * ?Fragment???
             * I am not sure why are you getting this error, 
             * i think it should be something like NullPointerException. 
             * Try next: 
             *     Evert time you calling getActivity() on Fragment instance you should be sure,
             *     that fragment is actually have this Activity. 
             *     Because when your webview is loading you are calling this function:
             * */
            if (activity == null)
                return;
            activity.setTitle("Loading..." + progress + "%");
            activity.setProgress(progress * 100);
            if (progress == 100) {
                activity.setTitle(R.string.app_name);
                webView.setVisibility(View.VISIBLE);
            }
        }
    });
    webView.setWebViewClient(new WebViewClient() {
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            Toast("shouldOverrideUrlLoading");
            view.loadUrl(url);
            return true;
        }
    });
    //??
    WebSettings webSettings = webView.getSettings();
    //?
    //webSettings.setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
    webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);
    //?js
    webSettings.setJavaScriptEnabled(true);
    //? ?
    webSettings.setUseWideViewPort(false); //??
    webSettings.setLoadWithOverviewMode(true); // ??
    webView.loadUrl("http://anxpp.com");
    //
    webView.setWebViewClient(new WebViewClient() {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            //trueWebViewfalse??
            view.loadUrl(url);
            return true; //false?
        }
    });
    webView.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_DOWN) {
                if (keyCode == KeyEvent.KEYCODE_BACK && webView.canGoBack()) { // ?
                    webView.goBack(); //?
                    return true; //?
                }
            }
            return false;
        }
    });
}

From source file:de.geeksfactory.opacclient.frontend.InfoFragment.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    if (item.getItemId() == R.id.action_refresh) {
        wvInfo.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
        load();/*  w w  w .  ja v a 2 s. c om*/
        return true;
    }
    return super.onOptionsItemSelected(item);
}

From source file:com.example.nq.journalism_master.innerbrowser.InnerBrowserFragment.java

private void initWebViewSettings(WebView webView) {
    //js/*from  w  w w. j a  v  a  2 s.  c o m*/
    webView.getSettings().setJavaScriptEnabled(true);
    //,????
    webView.getSettings().setBuiltInZoomControls(false);
    //
    webView.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
    //?DOM storage API
    webView.getSettings().setDomStorageEnabled(true);
    //?application Cache
    webView.getSettings().setAppCacheEnabled(false);
}

From source file:org.catnut.fragment.OAuthFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    // clear cache
    WebSettings settings = mWebView.getSettings();
    settings.setJavaScriptEnabled(true);
    settings.setCacheMode(WebSettings.LOAD_NO_CACHE);
    settings.setSaveFormData(false);//w  w w  .  ja v a 2 s .com
    mWebView.loadUrl(Manifest.getOAuthUri());
}

From source file:com.wpi.assistments.HomeTabbedActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    setContentView(R.layout.activity_webview);

    final ProgressDialog pd = ProgressDialog.show(this, "", "Loading...", true);

    isTeacher = false;/*  ww  w.ja v  a2s .  c o  m*/
    toggle = true;
    logoutFlag = false;

    homeWebView = (WebView) findViewById(R.id.homeWebView);
    homeWebView.setWebViewClient(new WebViewClient() {
        public void onPageFinished(WebView view, String url) {
            Log.i("test", view.getUrl());
            if (view.getUrl().equals("https://www.assistments.org/account/login") && !logoutFlag) {

                Intent intent = new Intent(getApplicationContext(), LoginActivity.class);
                intent.putExtra("showPopup", "true");
                startActivity(intent);
                finish();
            } else if (view.getUrl().equals("https://www.assistments.org/teacher")) {
                isTeacher = true;
            } else if (view.getUrl().equals("https://www.assistments.org/account/login") && logoutFlag) {
                Intent intent = new Intent(getApplicationContext(), LoginActivity.class);
                startActivity(intent);
            }

            if (!homeWebView.canGoBack()) {
                btnBack.setEnabled(false);
            } else {
                btnBack.setEnabled(true);
            }

            if (!homeWebView.canGoForward()) {
                btnForward.setEnabled(false);
            } else {
                btnForward.setEnabled(true);
            }

            if (pd.isShowing() && pd != null) {
                pd.dismiss();
            }
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            pd.show();
            view.loadUrl(url);
            return true;
        }
    });
    homeWebView.setWebChromeClient(new WebChromeClient() {
        @Override
        public boolean onJsConfirm(WebView view, String url, String message, final JsResult result) {
            new AlertDialog.Builder(webviewContext).setTitle("ASSISTments").setMessage(message)
                    .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
                            logoutFlag = true;
                            result.confirm();
                        }
                    }).setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
                            result.cancel();
                        }
                    }).create().show();

            return true;
        }
    });

    if (savedInstanceState != null) {
        homeWebView.restoreState(savedInstanceState);
    } else {
        /** Scaling, replaced by overview mode and wide view port
        Display display = getWindowManager().getDefaultDisplay();
        Point size = new Point();
        display.getSize(size);
        if (size.x <= 780) {
           int scaleRate = (int) ((size.x) / 7.8);
           Log.i("test", Integer.toString(size.x));
           homeWebView.setInitialScale(scaleRate);
        }
        */

        Intent intent = getIntent();

        if (intent.getStringExtra("username").equals("") && intent.getStringExtra("password").equals("")) {
            homeWebView.loadUrl("https://www.assistments.org/signup");

        } else {
            String username = intent.getStringExtra("username");
            String password = intent.getStringExtra("password");

            String postData = "login=" + username + "&password=" + password + "&commit=Log in";
            homeWebView.postUrl("https://www.assistments.org/account/login",
                    EncodingUtils.getBytes(postData, "BASE64"));
        }

    }

    WebSettings settings = homeWebView.getSettings();
    settings.setSaveFormData(false);
    settings.setSavePassword(false);
    settings.setJavaScriptEnabled(true);
    settings.setBuiltInZoomControls(true);
    settings.setDisplayZoomControls(false);
    settings.setJavaScriptCanOpenWindowsAutomatically(true);
    settings.setSupportMultipleWindows(true);
    settings.setCacheMode(WebSettings.LOAD_NO_CACHE);
    settings.setAppCacheEnabled(false);
    settings.setDomStorageEnabled(true);
    settings.setDatabaseEnabled(true);
    settings.setUseWideViewPort(false);
    settings.setLoadWithOverviewMode(true);
    homeWebView.clearCache(true);
    homeWebView.setPadding(0, 0, 0, 0);
    homeWebView.setInitialScale(getScale());

    btnBack = (Button) findViewById(R.id.btnBack);
    btnBack.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            homeWebView.goBack();
        }
    });

    btnRefresh = (Button) findViewById(R.id.btnRefresh);
    btnRefresh.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {

            //homeWebView.zoomOut();
            homeWebView.scrollTo(1000, 0);
            Log.i("test", "111");
            //homeWebView.reload();
        }
    });

    btnForward = (Button) findViewById(R.id.btnForward);
    btnForward.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            homeWebView.goForward();
        }
    });

    btnOffline = (Button) findViewById(R.id.btnOffline);
    btnOffline.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            if (toggle) {
                homeWebView.loadUrl(
                        "https://www.assistments.org/assistments/student/index.html#offlineUserAssignmentList/");
                btnOffline.setText("Home");
                toggle = false;
            } else {
                if (isTeacher) {
                    homeWebView.loadUrl("https://www.assistments.org/teacher");
                } else {
                    homeWebView.loadUrl("https://www.assistments.org/tutor");
                }
                btnOffline.setText("Offline");
                toggle = true;
            }

        }
    });
}

From source file:com.svo.library.widget.RLWebBrowser.java

private void init(Context context) {
    this.context = context;
    View rootView = LayoutInflater.from(context).inflate(R.layout.web_browser, null);
    this.addView(rootView);
    layout_loading = (LinearLayout) rootView.findViewById(R.id.layout_loading);
    layout_loading.setVisibility(View.GONE);
    iv_refresh = (ImageView) rootView.findViewById(R.id.iv_refresh);
    iv_refresh.setOnClickListener(myClickListener);
    iv_stop = (ImageView) rootView.findViewById(R.id.iv_stop);
    iv_stop.setOnClickListener(myClickListener);
    iv_goback = (ImageView) rootView.findViewById(R.id.iv_goback);
    iv_goback.setOnClickListener(myClickListener);
    iv_more = (ImageView) rootView.findViewById(R.id.iv_more);
    iv_more.setOnClickListener(myClickListener);
    iv_goback.setEnabled(false);/*  w w  w  . j  av a 2 s.  c  o  m*/
    iv_goforward = (ImageView) rootView.findViewById(R.id.iv_goforward);
    iv_goforward.setOnClickListener(myClickListener);
    iv_goforward.setEnabled(false);
    webView = (WebView) rootView.findViewById(R.id.webView);
    webView.getSettings().setSupportZoom(true);
    webView.getSettings().setSaveFormData(false);
    webView.getSettings().setSavePassword(false);
    webView.getSettings().setPluginState(PluginState.ON);
    webView.getSettings().setUseWideViewPort(true);
    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().setBlockNetworkLoads(false);
    webView.getSettings().setLoadWithOverviewMode(true);
    webView.getSettings().setRenderPriority(RenderPriority.HIGH);
    webView.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
    webView.setWebChromeClient(myWebChromeClient);
    webView.setWebViewClient(myWebViewClient);
    webView.setOnTouchListener(myTouchListener);
    webView.setDownloadListener(myDownLoadListener);
    webView.removeJavascriptInterface("searchBoxJavaBredge_");
}

From source file:com.almarsoft.GroundhogReader.MessageActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    mContext = getApplicationContext();//  w w w  . j  a v  a2s.  com
    setContentView(R.layout.message);

    // Config checker alert dialog
    mConfigAlert = new AlertDialog.Builder(this).create();
    mConfigAlert.setButton(getString(R.string.ok), new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dlg, int sumthin) {
            startActivity(new Intent(MessageActivity.this, OptionsActivity.class));
        }
    });

    mPrefs = PreferenceManager.getDefaultSharedPreferences(this);

    mOfflineMode = mPrefs.getBoolean("offlineMode", true);

    Bundle extras = getIntent().getExtras();
    mMsgIndexInArray = extras.getInt("msgIndexInArray");
    mArticleNumbersArray = extras.getLongArray("articleNumbers");
    mGroup = extras.getString("group");

    mMainLayout = (LinearLayout) this.findViewById(R.id.main_message_layout);
    //mLayoutAuthor  = (LinearLayout) this.findViewById(R.id.layout_author);
    mLayoutSubject = (LinearLayout) this.findViewById(R.id.layout_subject);
    mLayoutDate = (LinearLayout) this.findViewById(R.id.layout_date);

    mAuthor = (TextView) this.findViewById(R.id.text_author);
    mHeart = (ImageView) this.findViewById(R.id.img_love);
    //mHeart.setVisibility(ImageView.INVISIBLE);
    mDate = (TextView) this.findViewById(R.id.text_date);
    mSubject = (TextView) this.findViewById(R.id.text_subject);
    mSubjectText = null;
    mLastSubject = null;

    mContent = (WebView) this.findViewById(R.id.text_content);
    mWebSettings = mContent.getSettings();
    mWebSettings.setDefaultTextEncodingName("utf-8");
    mWebSettings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
    mWebSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);
    mWebSettings.setJavaScriptEnabled(false);
    mWebSettings.setRenderPriority(WebSettings.RenderPriority.HIGH);
    mWebSettings.setSupportZoom(false);
    this.setWebViewSizeFromPrefs(0);

    mScroll = (ScrollView) this.findViewById(R.id.textAreaScroller);

    // Conectar los botones next y prev (sumar/restar 1 a mMsgIndexInArray y
    // llamar a loadMessage();
    mButton_Prev = (ImageButton) this.findViewById(R.id.btn_prev);
    mButton_Prev.setOnClickListener(new OnClickListener() {

        public void onClick(View arg0) {
            if (mMsgIndexInArray > 0) {
                mMsgIndexInArray--;
                loadMessage();
            } else {
                Toast.makeText(MessageActivity.this, getString(R.string.at_first_message), Toast.LENGTH_SHORT)
                        .show();
            }

        }
    });

    mButton_Next = (ImageButton) this.findViewById(R.id.btn_next);
    mButton_Next.setOnClickListener(new OnClickListener() {
        public void onClick(View arg0) {
            if (mMsgIndexInArray + 1 < mArticleNumbersArray.length) {
                mMsgIndexInArray++;
                loadMessage();
            } else {
                Toast.makeText(MessageActivity.this, getString(R.string.no_more_messages), Toast.LENGTH_SHORT)
                        .show();
            }

        }
    });

    mButton_GoGroup = (ImageButton) this.findViewById(R.id.btn_gogroup);
    mButton_GoGroup.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            /*
             Intent intent_MsgList = new Intent(MessageActivity.this, MessageListActivity.class);
            intent_MsgList.putExtra("selectedGroup", mGroup);
            MessageActivity.this.startActivity(intent_MsgList);
            */
            MessageActivity.this.finish();
        }
    });

    mServerManager = new ServerManager(mContext);

    loadMessage();

    mButton_Prev.setFocusable(false);
    mButton_Next.setFocusable(false);
    mContent.requestFocus();
}

From source file:de.mkrtchyan.recoverytools.SettingsFragment.java

public static void showChangelog(Context AppContext) {
    AlertDialog.Builder dialog = new AlertDialog.Builder(AppContext);
    dialog.setTitle(R.string.changelog);
    WebView changes = new WebView(AppContext);
    changes.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
    changes.setWebViewClient(new WebViewClient());
    changes.loadUrl(Constants.CHANGELOG_URL);
    changes.clearCache(true);// w  w  w.ja v  a 2  s .  c om
    dialog.setView(changes);
    dialog.show();
}

From source file:org.odk.collect.android.widgets.ImageWebViewWidget.java

public ImageWebViewWidget(Context context, FormEntryPrompt prompt) {
    super(context, prompt);

    mInstanceFolder = Collect.getInstance().getFormController().getInstancePath().getParent();

    TableLayout.LayoutParams params = new TableLayout.LayoutParams();
    params.setMargins(7, 5, 7, 5);//from  w w w.j a v  a  2  s .  c  o  m

    mErrorTextView = new TextView(context);
    mErrorTextView.setId(QuestionWidget.newUniqueId());
    mErrorTextView.setText("Selected file is not a valid image");

    // setup capture button
    mCaptureButton = new Button(getContext());
    mCaptureButton.setId(QuestionWidget.newUniqueId());
    mCaptureButton.setText(getContext().getString(R.string.capture_image));
    mCaptureButton.setTextSize(TypedValue.COMPLEX_UNIT_DIP, mAnswerFontsize);
    mCaptureButton.setPadding(20, 20, 20, 20);
    mCaptureButton.setEnabled(!prompt.isReadOnly());
    mCaptureButton.setLayoutParams(params);

    // launch capture intent on click
    mCaptureButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Collect.getInstance().getActivityLogger().logInstanceAction(this, "captureButton", "click",
                    mPrompt.getIndex());
            mErrorTextView.setVisibility(View.GONE);
            Intent i = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
            // We give the camera an absolute filename/path where to put the
            // picture because of bug:
            // http://code.google.com/p/android/issues/detail?id=1480
            // The bug appears to be fixed in Android 2.0+, but as of feb 2,
            // 2010, G1 phones only run 1.6. Without specifying the path the
            // images returned by the camera in 1.6 (and earlier) are ~1/4
            // the size. boo.

            // if this gets modified, the onActivityResult in
            // FormEntyActivity will also need to be updated.
            Uri tempPath = FileProvider.getUriForFile(getContext(), BuildConfig.APPLICATION_ID + ".provider",
                    new File(Collect.TMPFILE_PATH));
            i.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, tempPath);
            try {
                Collect.getInstance().getFormController().setIndexWaitingForData(mPrompt.getIndex());
                ((Activity) getContext()).startActivityForResult(i, FormEntryActivity.IMAGE_CAPTURE);
            } catch (ActivityNotFoundException e) {
                Toast.makeText(getContext(),
                        getContext().getString(R.string.activity_not_found, "image capture"),
                        Toast.LENGTH_SHORT).show();
                Collect.getInstance().getFormController().setIndexWaitingForData(null);
            }

        }
    });

    // setup chooser button
    mChooseButton = new Button(getContext());
    mChooseButton.setId(QuestionWidget.newUniqueId());
    mChooseButton.setText(getContext().getString(R.string.choose_image));
    mChooseButton.setTextSize(TypedValue.COMPLEX_UNIT_DIP, mAnswerFontsize);
    mChooseButton.setPadding(20, 20, 20, 20);
    mChooseButton.setEnabled(!prompt.isReadOnly());
    mChooseButton.setLayoutParams(params);

    // launch capture intent on click
    mChooseButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Collect.getInstance().getActivityLogger().logInstanceAction(this, "chooseButton", "click",
                    mPrompt.getIndex());
            mErrorTextView.setVisibility(View.GONE);
            Intent i = new Intent(Intent.ACTION_GET_CONTENT);
            i.setType("image/*");

            try {
                Collect.getInstance().getFormController().setIndexWaitingForData(mPrompt.getIndex());
                ((Activity) getContext()).startActivityForResult(i, FormEntryActivity.IMAGE_CHOOSER);
            } catch (ActivityNotFoundException e) {
                Toast.makeText(getContext(),
                        getContext().getString(R.string.activity_not_found, "choose image"), Toast.LENGTH_SHORT)
                        .show();
                Collect.getInstance().getFormController().setIndexWaitingForData(null);
            }

        }
    });

    // finish complex layout
    LinearLayout answerLayout = new LinearLayout(getContext());
    answerLayout.setOrientation(LinearLayout.VERTICAL);
    answerLayout.addView(mCaptureButton);
    answerLayout.addView(mChooseButton);
    answerLayout.addView(mErrorTextView);

    // and hide the capture and choose button if read-only
    if (prompt.isReadOnly()) {
        mCaptureButton.setVisibility(View.GONE);
        mChooseButton.setVisibility(View.GONE);
    }
    mErrorTextView.setVisibility(View.GONE);

    // retrieve answer from data model and update ui
    mBinaryName = prompt.getAnswerText();

    // Only add the imageView if the user has taken a picture
    if (mBinaryName != null) {
        mImageDisplay = new WebView(getContext());
        mImageDisplay.setId(QuestionWidget.newUniqueId());
        mImageDisplay.getSettings().setCacheMode(WebSettings.LOAD_NO_CACHE);
        mImageDisplay.getSettings().setBuiltInZoomControls(true);
        mImageDisplay.getSettings().setDefaultZoom(WebSettings.ZoomDensity.FAR);
        mImageDisplay.setVisibility(View.VISIBLE);
        mImageDisplay.setLayoutParams(params);

        // HTML is used to display the image.
        String html = "<body>" + constructImageElement() + "</body>";

        mImageDisplay.loadDataWithBaseURL("file:///" + mInstanceFolder + File.separator, html, "text/html",
                "utf-8", "");
        answerLayout.addView(mImageDisplay);
    }
    addAnswerView(answerLayout);
}

From source file:com.nbplus.hybrid.BasicWebViewClient.java

/**
 * ??./* ww w .  ja v  a 2s.  co  m*/
 * @param activity : context
 * @param view : ?? 
 */
public BasicWebViewClient(Activity activity, WebView view, String alertTitleString, String confirmTitleString) {
    mWebView = view;
    mContext = activity;

    // This will handle downloading. It requires Gingerbread, though
    mDownloadManager = (DownloadManager) mContext.getSystemService(mContext.DOWNLOAD_SERVICE);
    mWebChromeClient = new BroadcastWebChromeClient();

    // Enable remote debugging via chrome://inspect
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
        mWebView.setWebContentsDebuggingEnabled(true);
    }
    mWebView.setWebChromeClient(mWebChromeClient);

    WebSettings webSettings = mWebView.getSettings();
    webSettings.setGeolocationEnabled(true);
    webSettings.setJavaScriptCanOpenWindowsAutomatically(true);
    webSettings.setJavaScriptEnabled(true);
    webSettings.setDomStorageEnabled(true);
    webSettings.setDatabaseEnabled(true);
    // Use WideViewport and Zoom out if there is no viewport defined
    webSettings.setUseWideViewPort(true);
    webSettings.setLoadWithOverviewMode(true);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
        webSettings.setMediaPlaybackRequiresUserGesture(false);
    }

    // Enable pinch to zoom without the zoom buttons
    webSettings.setBuiltInZoomControls(true);
    if (Build.VERSION.SDK_INT > Build.VERSION_CODES.HONEYCOMB) {
        // Hide the zoom controls for HONEYCOMB+
        webSettings.setDisplayZoomControls(false);
    }

    webSettings.setAppCacheEnabled(true);
    mWebView.clearCache(true);
    webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        // Sets whether the WebView should allow third party cookies to be set.
        // Allowing third party cookies is a per WebView policy and can be set differently on different WebView instances.

        // Apps that target KITKAT or below default to allowing third party cookies.
        // Apps targeting LOLLIPOP or later default to disallowing third party cookies.
        CookieManager cookieManager = CookieManager.getInstance();
        cookieManager.setAcceptCookie(true);
        cookieManager.setAcceptThirdPartyCookies(mWebView, true);
    }

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
        mWebView.getSettings().setTextZoom(100);
    }

    if (StringUtils.isEmptyString(alertTitleString)) {
        mAlertTitleString = activity.getString(R.string.default_webview_alert_title);
    } else {
        mAlertTitleString = alertTitleString;
    }

    if (StringUtils.isEmptyString(confirmTitleString)) {
        mConfirmTitleString = activity.getString(R.string.default_webview_confirm_title);
    } else {
        mConfirmTitleString = confirmTitleString;
    }

    mWebView.setDownloadListener(new DownloadListener() {
        public void onDownloadStart(String url, String userAgent, String contentDisposition, String mimetype,
                long contentLength) {
            Intent intent = new Intent(Intent.ACTION_VIEW);
            intent.setData(Uri.parse(url));
            mContext.startActivity(intent);

        }
    });

    Log.d(TAG, ">> user agent = " + mWebView.getSettings().getUserAgentString());
}

Example usage for android.webkit WebSettings LOAD_NO_CACHE

Introduction

Prototype

Document

Usage