Example usage for android.webkit WebViewClient WebViewClient

List of usage examples for android.webkit WebViewClient WebViewClient

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Introduction

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

Prototype

WebViewClient

Source Link

Usage

From source file:com.cnm.cnmrc.fragment.search.SearchNaver.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View layout = inflater.inflate(R.layout.search_naver, container, false);

    preventClickDispatching = (FrameLayout) layout.findViewById(R.id.prevent_click_dispatching);
    preventClickDispatching.setOnClickListener(this);

    webview = (WebView) layout.findViewById(R.id.webView);
    webview.setVisibility(View.INVISIBLE);

    // listview/*w w  w .ja  v  a  2  s  . c  o m*/
    listView = (ListView) layout.findViewById(R.id.listview);
    listView.setDivider(null);
    listView.setDividerHeight(0);
    listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @SuppressLint("SetJavaScriptEnabled")
        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            //Intent intent = new Intent(Intent.ACTION_VIEW);
            //Uri uri = Uri.parse(mResult.get(position).getLink());
            //intent.setData(uri);
            //getActivity().startActivity(intent);

            //webview use to call own site
            webview.setWebViewClient(new WebViewClient());
            WebSettings set = webview.getSettings();
            set.setJavaScriptEnabled(true);
            set.setBuiltInZoomControls(true);
            webview.loadUrl(mResult.get(position).getLink());
            webview.setVisibility(View.VISIBLE);

            // zoom all
            webview.getSettings().setLoadWithOverviewMode(true);
            webview.getSettings().setUseWideViewPort(true);

            //webview.setVerticalScrollBarEnabled(false);
            //webview.setHorizontalScrollBarEnabled(false);
        }

    });

    return layout;
}

From source file:com.robandjen.comicsapp.FullscreenActivity.java

@SuppressLint("SetJavaScriptEnabled")
@Override//w  ww .j  a  v a 2  s.  c o  m
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
    setContentView(R.layout.activity_fullscreen);

    final WebView v = (WebView) findViewById(R.id.fullscreen_content);
    v.setWebViewClient(new WebViewClient() {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            updateShare(url);
            return false;
        }

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

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

    final WebSettings settings = v.getSettings();
    settings.setBuiltInZoomControls(true);
    settings.setJavaScriptEnabled(true);

    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
    mDrawerToggle = new ActionBarDrawerToggle(this, mDrawerLayout, R.drawable.ic_drawer, R.string.open_drawer,
            R.string.close_drawer);
    mDrawerLayout.setDrawerListener(mDrawerToggle);

    getActionBar().setHomeButtonEnabled(true);
    getActionBar().setDisplayHomeAsUpEnabled(true);

    if (mComicList == null) {

        try {
            InputStream is = openFileInput(COMICFILE);
            if (!loadXml(is)) {
                Log.w(TAG, "Downloaded list not parseable, defaulting to built-in");
            }
        } catch (FileNotFoundException e) {
            Log.i(TAG, "Downloaded list not found, defaulting to built-in");

        }
    }

    if (mComicList == null) {
        loadDefaultXML();
    }

    if (savedInstanceState != null) {
        mCurComic = savedInstanceState.getInt(CURCOMICKEY, 0);
        final String url = savedInstanceState.getString(CURURLKEY);
        showCurrentComic(url);
    } else {
        do {
            if (!bSkipOther || !mComicList.get(mCurComic).getOther()) {
                break;
            }

            ++mCurComic;
            mCurComic %= mComicList.size();
        } while (mCurComic != 0);
        showCurrentComic();
    }

}

From source file:ch.gianulli.trelloapi.ui.AuthenticationDialogFragment.java

@Nullable
@Override// w ww.  j  a  v  a 2 s.  co  m
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    if (getDialog() != null) {
        getDialog().requestWindowFeature(Window.FEATURE_NO_TITLE);
    }

    View v = inflater.inflate(R.layout.dialog_authentication, container, false);

    mProgressIndicator = (ProgressBar) v.findViewById(R.id.progress_indicator);
    mWebView = (WebView) v.findViewById(R.id.webview);

    // Catch token
    mWebView.setWebViewClient(new WebViewClient() {

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

        @Override
        public void onPageFinished(WebView view, String url) {
            setProgressIndicatorVisibility(false);
            if (url.equals(URL_TOKEN)) {
                // Get token and close dialog
                mWebView.loadUrl("javascript:window.HTMLOUT.parseHTML('<html>'+document"
                        + ".getElementsByTagName('html')[0].innerHTML+'</html>');");
            } else {
                super.onPageFinished(view, url);
            }
        }
    });
    WebSettings webSettings = mWebView.getSettings();
    webSettings.setJavaScriptEnabled(true);
    mWebView.addJavascriptInterface(new MyJavaScriptInterface(), "HTMLOUT");
    mWebView.setVisibility(View.GONE);

    mWebView.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_UP) {
                switch (keyCode) {
                case KeyEvent.KEYCODE_BACK:
                    if (mWebView.canGoBack()) {
                        mWebView.goBack();
                        return true;
                    }
                }

            }
            return false;
        }
    });

    // Load first page
    setProgressIndicatorVisibility(true);
    try {
        mWebView.loadUrl(URL_AUTHORIZATION + "key=" + mApi.getAppKey() + "&name="
                + URLEncoder.encode(getString(R.string.app_name), "UTF-8")
                + "&expiration=never&response_type=token&scope=read,write");
    } catch (UnsupportedEncodingException e) {
        // never happens
    }

    return v;
}

From source file:net.sarangnamu.scroll_capture.MainActivity.java

@SuppressLint("SetJavaScriptEnabled")
@Override//from   w ww.j a v a2  s  .  c  o  m
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        WebView.enableSlowWholeDocumentDraw();
    }

    setContentView(R.layout.activity_main);

    ButterKnife.bind(this);

    mWeb.loadUrl("http://aucd29.tistory.com/m");
    BkCfg.hideKeyboard(mWeb);

    mWeb.getSettings().setJavaScriptEnabled(true);
    mWeb.getSettings().setDomStorageEnabled(true);
    mWeb.getSettings().setLoadWithOverviewMode(true);
    mWeb.getSettings().setUseWideViewPort(true);
    mWeb.setWebViewClient(new WebViewClient() {
        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            if (mLog.isDebugEnabled()) {
                String log = "";
                log += "===================================================================\n";
                log += "WEBPAGE LOADED\n";
                log += "===================================================================\n";
                mLog.debug(log);
            }

            if (url.equals("http://aucd29.tistory.com/")) {
                mProgress.setVisibility(View.GONE);
                //                    mFab.animate().alpha(1);
            }
        }

        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            view.loadUrl(url);

            return true;
        }

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

            if (url.equals("http://aucd29.tistory.com/")) {
                mProgress.setVisibility(View.VISIBLE);
                //                    mFab.animate().alpha(0);
            }
        }

        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            if (mLog.isErrorEnabled()) {
                String log = "";
                log += "===================================================================\n";
                log += "ERROR: \n";
                log += "===================================================================\n";
                mLog.error(log);
            }
            super.onReceivedError(view, request, error);
        }
    });

}

From source file:org.safegees.safegees.gui.fragment.InfoFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_info, container, false);
    final ProgressBar progressBar = (ProgressBar) view.findViewById(R.id.progressBar);

    webView = (WebView) view.findViewById(R.id.webview_info);
    //webView.getSettings().setAppCachePath( this.getActivity().getApplicationContext().getCacheDir().getAbsolutePath() );
    //webView.getSettings().setAppCacheEnabled( true );
    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().setCacheMode(WebSettings.LOAD_DEFAULT); // load online by default

    if (!Connectivity.isNetworkAvaiable(getContext())) { // loading offline
        webView.getSettings().setCacheMode(WebSettings.LOAD_CACHE_ELSE_NETWORK);
    }//from w ww.  j  av a 2  s.  com
    webView.getSettings().setAllowFileAccess(true);

    webView.setWebViewClient(new WebViewClient() {
        @Override
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (url.contains(WebViewInfoWebDownloadController.CRISIS_HUB_DEFAULT_URL)) {
                view.loadUrl(url);

            } else {
                Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
                startActivity(i);
            }
            return true;
        }

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

        @Override
        public void onPageFinished(WebView view, String url) {
            progressBar.setVisibility(View.GONE);
        }

        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            webView.loadUrl("about:blank");
            webView.loadUrl("file:///android_asset/default_error.html");
        }

        @Override
        public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
            //super.onReceivedError(view, request, error);
        }
    });

    //Load language
    String language = Locale.getDefault().getDisplayLanguage();
    if (language.equals("ar")) {
        webView.loadUrl(WebViewInfoWebDownloadController.CRISIS_HUB_DEFAULT_URL_AR);
    } else if (language.equals("fa")) {
        webView.loadUrl(WebViewInfoWebDownloadController.CRISIS_HUB_DEFAULT_URL_FA);
    } else {
        webView.loadUrl(WebViewInfoWebDownloadController.CRISIS_HUB_DEFAULT_URL);
    }

    return view;
}

From source file:it.rignanese.leo.slimtwitter.MainActivity.java

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

    // setup the sharedPreferences
    savedPreferences = PreferenceManager.getDefaultSharedPreferences(this);

    setContentView(R.layout.activity_main);

    //setup the floating button
    FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
    fab.setOnClickListener(new View.OnClickListener() {
        @Override//from ww w .  j  a v  a 2  s .  c  om
        public void onClick(View view) {
            webViewTwitter.scrollTo(0, 0);//scroll up
        }
    });

    // setup the refresh layout
    swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_container);
    swipeRefreshLayout.setColorSchemeResources(R.color.officialAzureTwitter, R.color.darkAzureSlimTwitterTheme);// set the colors
    swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
        @Override
        public void onRefresh() {
            refreshPage();//reload the page
            swipeRefresh = true;
        }
    });

    // setup the webView
    webViewTwitter = (WebView) findViewById(R.id.webView);
    setUpWebViewDefaults(webViewTwitter);//set the settings

    goHome();//load homepage

    //WebViewClient that is the client callback.
    webViewTwitter.setWebViewClient(new WebViewClient() {//advanced set up

        // when there isn't a connetion
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            String summary = "<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" /></head><body><h1 "
                    + "style='text-align:center; padding-top:15%;'>" + getString(R.string.titleNoConnection)
                    + "</h1> <h3 style='text-align:center; padding-top:1%; font-style: italic;'>"
                    + getString(R.string.descriptionNoConnection)
                    + "</h3>  <h5 style='text-align:center; padding-top:80%; opacity: 0.3;'>"
                    + getString(R.string.awards) + "</h5></body></html>";
            webViewTwitter.loadData(summary, "text/html; charset=utf-8", "utf-8");//load a custom html page

            noConnectionError = true;
            swipeRefreshLayout.setRefreshing(false); //when the page is loaded, stop the refreshing
        }

        // when I click in a external link
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (url == null || url.contains("twitter.com")) {
                //url is ok
                return false;
            } else {
                //if the link doesn't contain 'twitter.com', open it using the browser
                startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
                return true;
            }
        }

        //START management of loading
        @Override
        public void onPageFinished(WebView view, String url) {
            swipeRefreshLayout.setRefreshing(false); //when the page is loaded, stop the refreshing
            super.onPageFinished(view, url);
        }
        //END management of loading

    });

    //WebChromeClient for handling all chrome functions.
    webViewTwitter.setWebChromeClient(new WebChromeClient() {
        //to upload files
        //thanks to gauntface
        //https://github.com/GoogleChrome/chromium-webview-samples
        public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback,
                WebChromeClient.FileChooserParams fileChooserParams) {
            if (mFilePathCallback != null) {
                mFilePathCallback.onReceiveValue(null);
            }
            mFilePathCallback = filePathCallback;

            Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
            if (takePictureIntent.resolveActivity(getBaseContext().getPackageManager()) != null) {
                // Create the File where the photo should go
                File photoFile = null;
                try {
                    photoFile = createImageFile();
                    takePictureIntent.putExtra("PhotoPath", mCameraPhotoPath);
                } catch (IOException ex) {
                    // Error occurred while creating the File
                }

                // Continue only if the File was successfully created
                if (photoFile != null) {
                    mCameraPhotoPath = "file:" + photoFile.getAbsolutePath();
                    takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile));
                } else {
                    takePictureIntent = null;
                }
            }

            Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
            contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
            contentSelectionIntent.setType("image/*");

            Intent[] intentArray;
            if (takePictureIntent != null) {
                intentArray = new Intent[] { takePictureIntent };
            } else {
                intentArray = new Intent[0];
            }

            Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
            chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent);
            chooserIntent.putExtra(Intent.EXTRA_TITLE, "Image Chooser");
            chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);

            startActivityForResult(chooserIntent, INPUT_FILE_REQUEST_CODE);

            return true;
        }
    });
}

From source file:cn.zy.ef.fragment.WebViewFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    mWebView.setWebViewClient(new WebViewClient() {
        @Override//from w ww  . j  a  v  a  2 s  . c o m
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            view.loadUrl(url); //?webviewurl
            return true;
        }

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

    if (!TextUtils.isEmpty(mUrl)) {
        mWebView.loadUrl(mUrl);
    }
}

From source file:de.uni_weimar.m18.anatomiederstadt.element.LatexFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    View root = inflater.inflate(R.layout.fragment_latex, container, false);
    WebView latexView = (WebView) root.findViewById(R.id.latexWebView);
    latexView.getSettings().setJavaScriptEnabled(true);
    latexView.getSettings().setBuiltInZoomControls(false);
    TypedValue typedValue = new TypedValue();
    Resources.Theme theme = getActivity().getTheme();
    theme.resolveAttribute(R.color.windowBackgroundColor, typedValue, true);
    latexView.setBackgroundColor(typedValue.data);

    latexView.loadDataWithBaseURL("http://bar",
            "<script type='text/x-mathjax-config'>" + "MathJax.Hub.Config({ " + "messageStyle: 'none',"
                    + "showMathMenu: false, " + "jax: ['input/TeX','output/HTML-CSS'], "
                    + "extensions: ['tex2jax.js'], " + "TeX: { extensions: ['AMSmath.js','AMSsymbols.js',"
                    + "'noErrors.js','noUndefined.js'] } " + "});</script>" + "<script type='text/javascript' "
                    + "src='file:///android_asset/MathJax/MathJax.js'" + "></script><span id='math'></span>",
            "text/html", "utf-8", "");

    Log.v(LOG_TAG, "Loading latexCode: " + mLatexCode);
    latexView.setWebViewClient(new WebViewClient() {
        private String mLatexCode = null;

        @Override//from w  ww. j  a v a  2  s.  c o  m
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            if (Build.VERSION.SDK_INT < 19) {
                view.loadUrl("javascript:document.getElementById('math').innerHTML='\\\\["
                        + doubleEscapeTeX(getLatexCode()) + "\\\\]'");
                view.loadUrl("javascript:MathJax.Hub.Queue(['Typeset',MathJax.Hub]);");
            } else {
                view.evaluateJavascript("javascript:document.getElementById('math').innerHTML='\\\\["
                        + doubleEscapeTeX(getLatexCode()) + "\\\\]'", null);
                view.evaluateJavascript("javascript:MathJax.Hub.Queue(['Typeset',MathJax.Hub]);", null);
            }
        }
    });

    return root;
}

From source file:it.rignanese.leo.slimfacebook.MainActivity.java

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

    // setup the sharedPreferences
    savedPreferences = PreferenceManager.getDefaultSharedPreferences(this);

    //setup the theme
    //int savedThemeId = Integer.parseInt(savedPreferences.getString("pref_key_theme8", "2131361965"));//get the last saved theme id
    //setTheme(savedThemeId);//this refresh the theme if necessary
    // TODO fix the change of status bar

    setContentView(R.layout.activity_main);//load the layout

    // setup the refresh layout
    swipeRefreshLayout = (SwipeRefreshLayout) findViewById(R.id.swipe_container);
    swipeRefreshLayout.setColorSchemeResources(R.color.officialBlueFacebook, R.color.darkBlueSlimFacebookTheme);// set the colors
    swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
        @Override/*from w  w  w .jav  a 2 s  . c om*/
        public void onRefresh() {
            refreshPage();//reload the page
            swipeRefresh = true;
        }
    });

    // setup the webView
    webViewFacebook = (WebView) findViewById(R.id.webView);
    setUpWebViewDefaults(webViewFacebook);//set the settings

    goHome();//load homepage

    //WebViewClient that is the client callback.
    webViewFacebook.setWebViewClient(new WebViewClient() {//advanced set up

        // when there isn't a connetion
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            String summary = "<html><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" /></head><body><h1 "
                    + "style='text-align:center; padding-top:15%;'>" + getString(R.string.titleNoConnection)
                    + "</h1> <h3 style='text-align:center; padding-top:1%; font-style: italic;'>"
                    + getString(R.string.descriptionNoConnection)
                    + "</h3>  <h5 style='text-align:center; padding-top:80%; opacity: 0.3;'>"
                    + getString(R.string.awards) + "</h5></body></html>";
            webViewFacebook.loadData(summary, "text/html; charset=utf-8", "utf-8");//load a custom html page

            noConnectionError = true;
            swipeRefreshLayout.setRefreshing(false); //when the page is loaded, stop the refreshing
        }

        // when I click in a external link
        public boolean shouldOverrideUrlLoading(WebView view, String url) {
            if (url == null || url.contains("facebook.com")) {
                //url is ok
                return false;
            } else {
                if (url.contains("https://scontent")) {
                    //TODO add the possibility to download and share directly

                    Toast.makeText(getApplicationContext(), getString(R.string.downloadOrShareWithBrowser),
                            Toast.LENGTH_LONG).show();
                    //TODO get bitmap from url
                    Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
                    startActivity(intent);
                    return true;
                }

                //if the link doesn't contain 'facebook.com', open it using the browser
                startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(url)));
                return true;
            }
        }

        //START management of loading
        @Override
        public void onPageStarted(WebView view, String url, Bitmap favicon) {
            //TODO when I push on messages, open messanger
            //                if(url!=null){
            //                    if (url.contains("soft=messages") || url.contains("facebook.com/messages")) {
            //                        Toast.makeText(getApplicationContext(),"Open Messanger",
            //                                Toast.LENGTH_SHORT).show();
            //                        startActivity(new Intent(getPackageManager().getLaunchIntentForPackage("com.facebook.orca")));//messanger
            //                    }
            //                }

            // show you progress image
            if (!swipeRefresh) {
                final MenuItem refreshItem = optionsMenu.findItem(R.id.refresh);
                refreshItem.setActionView(R.layout.circular_progress_bar);
            }
            swipeRefresh = false;
            super.onPageStarted(view, url, favicon);
        }

        @Override
        public void onPageFinished(WebView view, String url) {
            // hide your progress image
            final MenuItem refreshItem = optionsMenu.findItem(R.id.refresh);
            refreshItem.setActionView(null);
            super.onPageFinished(view, url);

            swipeRefreshLayout.setRefreshing(false); //when the page is loaded, stop the refreshing
        }
        //END management of loading

    });

    //WebChromeClient for handling all chrome functions.
    webViewFacebook.setWebChromeClient(new WebChromeClient() {
        //to upload files
        //thanks to gauntface
        //https://github.com/GoogleChrome/chromium-webview-samples
        public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback,
                WebChromeClient.FileChooserParams fileChooserParams) {
            if (mFilePathCallback != null) {
                mFilePathCallback.onReceiveValue(null);
            }
            mFilePathCallback = filePathCallback;

            Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
            if (takePictureIntent.resolveActivity(getBaseContext().getPackageManager()) != null) {
                // Create the File where the photo should go
                File photoFile = null;
                try {
                    photoFile = createImageFile();
                    takePictureIntent.putExtra("PhotoPath", mCameraPhotoPath);
                } catch (IOException ex) {
                    // Error occurred while creating the File
                }

                // Continue only if the File was successfully created
                if (photoFile != null) {
                    mCameraPhotoPath = "file:" + photoFile.getAbsolutePath();
                    takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile));
                } else {
                    takePictureIntent = null;
                }
            }

            Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
            contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
            contentSelectionIntent.setType("image/*");

            Intent[] intentArray;
            if (takePictureIntent != null) {
                intentArray = new Intent[] { takePictureIntent };
            } else {
                intentArray = new Intent[0];
            }

            Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
            chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent);
            chooserIntent.putExtra(Intent.EXTRA_TITLE, "Image Chooser");
            chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);

            startActivityForResult(chooserIntent, INPUT_FILE_REQUEST_CODE);

            return true;
        }
    });
}

From source file:com.smoothsync.smoothsetup.microfragments.appspecificpassword.AppSpecificWebviewFragment.java

@SuppressLint("SetJavaScriptEnabled")
@Nullable/*from   ww w  .ja  v  a  2s  . c  om*/
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
        @Nullable Bundle savedInstanceState) {
    View root = inflater.inflate(R.layout.smoothsetup_microfragment_webview, container, false);
    mWebView = (WebView) root.findViewById(R.id.smoothsetup_webview);
    mWebView.getSettings().setJavaScriptEnabled(true);
    mWebView.getSettings().setDomStorageEnabled(true);
    mWebView.setOnKeyListener(this);
    mWebView.setWebChromeClient(new WebChromeClient());
    mWebView.setWebViewClient(new WebViewClient() {
        @Override
        public void onPageFinished(WebView view, String url) {
            super.onPageFinished(view, url);
            mProgress.animate().alpha(0).start();
        }
    });
    mWebView.addJavascriptInterface(new AppSpecificPasswordCallback() {
        @JavascriptInterface
        @Override
        public void onAppSpecificPassword(final String appSpecificPassword) {
            if (!TextUtils.isEmpty(appSpecificPassword)
                    && !TextUtils.equals(mAppSpecificPassword, appSpecificPassword)) {
                mAppSpecificPassword = appSpecificPassword;
                mSnackbar = Snackbar
                        .make(mWebView,
                                getString(R.string.smoothsetup_snackbar_found_app_specific_password,
                                        appSpecificPassword),
                                Snackbar.LENGTH_INDEFINITE)
                        .setAction(R.string.smoothsetup_button_copy_app_specific_password,
                                mOnCopyPasswordListener);
                mSnackbar.show();
            }
        }
    }, "SmoothSetup");
    String url = new FragmentEnvironment<Params>(this).microFragment().parameter().uri().toASCIIString();
    if (savedInstanceState == null) {
        mWebView.loadUrl(url);
    } else {
        mWebView.restoreState(savedInstanceState);
    }
    mPasswordProbe = new DefaultPasswordProbeFactory().forUrl(URI.create(url));
    mProgress = (ProgressBar) root.findViewById(android.R.id.progress);

    // start probing for the password
    mHandler.postDelayed(mPasswordProbeRunnable, PASSWORD_PROBE_PERIOD);

    return root;
}