Example usage for android.webkit WebView loadData

Introduction

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

Prototype

public void loadData(String data, @Nullable String mimeType, @Nullable String encoding) 

Source Link

Document

Loads the given data into this WebView using a 'data' scheme URL.

Usage

From source file:com.android.mail.ui.LicensesActivity.java

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

    setContentView(R.layout.licenses_activity);

    // Enable back navigation
    final ActionBar actionBar = getActionBar();
    if (actionBar != null) {
        actionBar.setDisplayHomeAsUpEnabled(true);
    }//w  ww .j  a  va 2 s .  c  o m

    InputStream input = null;
    String licenseHTML = null;
    try {
        // read the raw license String from the license HTML file
        input = getResources().openRawResource(R.raw.licenses);
        final String license = IOUtils.toString(input, "UTF-8");

        // encode the license string for display as HTML in the webview
        licenseHTML = URLEncoder.encode(license, "UTF-8").replace("+", "%20");
    } catch (IOException e) {
        LogUtils.e(LogTag.getLogTag(), e, "Error reading licence file");
    } finally {
        if (input != null) {
            try {
                input.close();
            } catch (IOException ioe) {
                // best attempt only
            }
        }
    }

    // set the license HTML into the webview
    final WebView webview = (WebView) findViewById(R.id.webview);
    webview.loadData(licenseHTML, "text/html", null);
}

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From source file:eu.geopaparazzi.library.core.fragments.AboutFragment.java

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    try {//ww  w  .j a v  a 2s.c  o m
        AssetManager assetManager = getActivity().getAssets();
        InputStream inputStream = assetManager.open("about.html");
        String htmlText = new Scanner(inputStream).useDelimiter("\\A").next();

        String applicationName = "Geopaparazzi";
        try {
            applicationName = ResourcesManager.getInstance(getActivity()).getApplicationName();
        } catch (Exception e) {
            e.printStackTrace();
        }
        if (packageName != null) {
            String version = "";
            try {
                PackageInfo pInfo = getActivity().getPackageManager().getPackageInfo(packageName,
                        PackageManager.GET_META_DATA);
                version = pInfo.versionName;
            } catch (NameNotFoundException e) {
                e.printStackTrace();
            }

            htmlText = htmlText.replaceFirst("VERSION", version);
        } else {
            htmlText = htmlText.replaceFirst("VERSION", "");
        }

        htmlText = htmlText.replaceAll("Geopaparazzi", applicationName);

        WebView aboutView = (WebView) view;
        aboutView.loadData(htmlText, "text/html", "utf-8");
    } catch (IOException e) {
        e.printStackTrace();
    }
}

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From source file:com.amfontai.cmput301asn1.WordCloud.java

/**
 * On resuming the activity, we query the DB,
 * which uses {@link import org.mcavallo.opencloud}
 * to generate the HTML for the WebView/*from   w ww .  ja v a  2s  .  c  o m*/
 * @see android.app.Activity#onResume()
 */
protected void onResume() {
    super.onResume();

    WebView web = (WebView) findViewById(R.id.cloud);

    String html = mDb.getWordCloud();

    web.loadData(html, "text/html", null);
}

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From source file:zack.yovel.clear.controller.foreground.HelpFragment.java

private View getCustomContent() {
    LayoutInflater inflater = getActivity().getLayoutInflater();
    View customContent = inflater.inflate(R.layout.fragment_help, null, false);
    WebView wvHelp = (WebView) customContent.findViewById(R.id.wvHelp);
    String helpHtmlString = getHelpHtmlEvenIfException();
    wvHelp.loadData(helpHtmlString, "text/html", "UTF-8");
    return customContent;
}

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From source file:com.commonsware.android.print.MainActivity.java

private void printReport() {
    Template tmpl = Mustache.compiler().compile(getString(R.string.report_body));
    WebView print = prepPrintWebView(getString(R.string.tps_report));

    print.loadData(tmpl.execute(new TpsReportContext(prose.getText().toString())), "text/html", "UTF-8");
}

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From source file:com.fastbootmobile.encore.app.fragments.SettingsFragment.java

private void openLicenses() {
    AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());

    String text = getString(R.string.licenses);
    text = "<pre>" + text + "</pre>";
    text = text.replaceAll("\n", "<br />");

    WebView view = new WebView(getActivity());
    view.loadData(text, "text/html", "UTF-8");

    builder.setView(view);//ww  w.  java  2  s . c  om
    builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            dialog.dismiss();
        }
    });

    builder.show();
}

---

From source file:org.videolan.vlc.gui.AboutFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    ((AppCompatActivity) getActivity()).getSupportActionBar().setTitle("VLC " + BuildConfig.VERSION_NAME);
    View v = inflater.inflate(R.layout.about, container, false);

    View aboutMain = v.findViewById(R.id.about_main);
    WebView t = (WebView) v.findViewById(R.id.webview);
    String revision = getString(R.string.build_revision);
    t.loadData(Util.readAsset("licence.htm", "").replace("!COMMITID!", revision), "text/html", "UTF8");

    TextView link = (TextView) v.findViewById(R.id.main_link);
    link.setText(Html.fromHtml(this.getString(R.string.about_link)));

    String builddate = getString(R.string.build_time);
    String builder = getString(R.string.build_host);

    TextView compiled = (TextView) v.findViewById(R.id.main_compiled);
    compiled.setText(builder + " (" + builddate + ")");
    TextView textview_rev = (TextView) v.findViewById(R.id.main_revision);
    textview_rev.setText(getResources().getString(R.string.revision) + " " + revision + " (" + builddate + ")");

    final ImageView logo = (ImageView) v.findViewById(R.id.logo);
    logo.setOnClickListener(new OnClickListener() {
        @Override//from  w ww  .  ja  v  a  2s  .  c o m
        public void onClick(View v) {
            AnimationSet anim = new AnimationSet(true);
            RotateAnimation rotate = new RotateAnimation(0f, 360f, Animation.RELATIVE_TO_SELF, 0.5f,
                    Animation.RELATIVE_TO_SELF, 0.5f);
            rotate.setDuration(800);
            rotate.setInterpolator(new DecelerateInterpolator());
            anim.addAnimation(rotate);
            logo.startAnimation(anim);
        }
    });

    List<View> lists = Arrays.asList(aboutMain, t);
    String[] titles = new String[] { getString(R.string.about), getString(R.string.licence) };
    mViewPager = (ViewPager) v.findViewById(R.id.pager);
    mViewPager.setOffscreenPageLimit(MODE_TOTAL - 1);
    mViewPager.setAdapter(new AudioPagerAdapter(lists, titles));

    mTabLayout = (TabLayout) v.findViewById(R.id.sliding_tabs);
    mTabLayout.setupWithViewPager(mViewPager);

    return v;
}

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From source file:org.jprofit.wsfscanner.ScannerActivity.java

private void updateWebView() {
    WebView myWebView = (WebView) findViewById(R.id.webview);
    myWebView.loadData((webViewContent == null) ? "" : webViewContent, "text/html", "UTF-8");
}

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From source file:com.example.ccrvlz.dcp.detail.DetailCardFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    if (null != rootView) {
        ViewGroup parent = (ViewGroup) rootView.getParent();
        if (null != parent) {
            parent.removeView(rootView);
        }/*from w w  w.  j  a  v a  2 s .  c  o  m*/
    } else {
        rootView = inflater.inflate(R.layout.dcp_detail_card_layout, container, false);
        //////////////rootView
        WebView webView = (WebView) rootView.findViewById(R.id.web_dcp_detail_card);
        //String html = "<html><body><font>html5 test<br>html5 test<br>html5 test<br>html5 test<br></font></body></html>";
        webView.loadData(data, "text/html", "UTF-8");
    }
    return rootView;
}

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From source file:net.toload.main.hd.ui.NewsDialog.java

public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle icicle) {

    getDialog().getWindow().setTitle(getResources().getString(R.string.action_news));

    mLIMEPref = new LIMEPreferenceManager(getActivity());

    view = inflater.inflate(R.layout.fragment_dialog_news, container, false);

    String html_value = mLIMEPref.getParameterString(Lime.LIME_NEWS_CONTENT, "");
    if (!html_value.isEmpty()) {
        WebView newsContentArea = (WebView) view.findViewById(R.id.newsContentArea);
        newsContentArea.getSettings().setJavaScriptEnabled(true);
        newsContentArea.loadData(html_value, "text/html", "UTF-8");
    }/*from  w w  w  .  j a  v  a2  s . co m*/

    btnHelpDialog = (Button) view.findViewById(R.id.btnNewsDialog);
    btnHelpDialog.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            dismiss();
        }
    });

    return view;

}

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