android loading webview in dialog

Question

i want to open twitter auth in my webview rather then opening in browser, any good tutorial how to play with webview in dialog and loading it inside dialog?

score 6 · Accepted Answer · answered Aug 05 '10 at 14:17

6

You can just apply dialog theme to regular activity which contains a WebView.

answered Aug 05 '10 at 14:17

Konstantin Burov

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i am having problem with that. i am using browser type of application and once i complete the Authorizing App. It does not redirect me to my webpage. Instead i shows me redirect but it remains on the same page. Any idea how to deal with such problem? – insomiac Jun 01 '11 at 19:46

score 5 · Answer 2 · edited Apr 02 '12 at 18:48

  Context mContext = this;
  AlertDialog.Builder alert = new AlertDialog.Builder(mContext);

  alert.setTitle("Riga");
  WebView wv = new WebView(mContext);
  String html = "<html><body>some html here</body></html>";

  wv.loadData(html, "text/html", "UTF-8");
  alert.setView(wv);
  alert.setIcon(R.drawable.icon);
  alert.setPositiveButton("Yes", new DialogInterface.OnClickListener(){
     public void onClick(DialogInterface dialog, int id){
        Toast.makeText(getApplicationContext(), "Success", Toast.LENGTH_SHORT).show();
     }
  });
  alert.setNegativeButton("No", new DialogInterface.OnClickListener(){
     public void onClick(DialogInterface dialog, int id){
        Toast.makeText(getApplicationContext(), "Fail", Toast.LENGTH_SHORT).show();
     }
  });
  alert.show();

score 1 · Answer 3 · edited Feb 18 '20 at 15:00

Open like dialog and register in Manifest.xml file. Use like Dialog box.

public class WebDialog extends Dialog
{

    static final int                      BLUE                  = 0xFF6D84B4;
    static final float[]                  DIMENSIONS_DIFF_LANDSCAPE =
                                                                    { 20, 60 };
    static final float[]                  DIMENSIONS_DIFF_PORTRAIT  =
                                                                    { 40, 60 };
    static final FrameLayout.LayoutParams   FILL                    = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT);
    static final int                      MARGIN                    = 4;
    static final int                      PADDING                   = 2;
    static final String                   DISPLAY_STRING            = "touch";

    private String                        mUrl;
//  private DialogListener                mListener;
    private ProgressDialog                mSpinner;
    private WebView                       mWebView;
    private LinearLayout                  mContent;
    private TextView                      mTitle;

    public WebDialog(Context context, String url)
    {
        super(context);
        mUrl = url;
    }

    @Override
    protected void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        mSpinner = new ProgressDialog(getContext());
        mSpinner.requestWindowFeature(Window.FEATURE_NO_TITLE);
        mSpinner.setMessage("Loading...");

        mContent = new LinearLayout(getContext());
        mContent.setOrientation(LinearLayout.VERTICAL);
        setUpTitle();
        setUpWebView();
        Display display = getWindow().getWindowManager().getDefaultDisplay();
        final float scale = getContext().getResources().getDisplayMetrics().density;
        int orientation = getContext().getResources().getConfiguration().orientation;
        float[] dimensions = (orientation == Configuration.ORIENTATION_LANDSCAPE) ? DIMENSIONS_DIFF_LANDSCAPE : DIMENSIONS_DIFF_PORTRAIT;
        addContentView(mContent, new LinearLayout.LayoutParams(display.getWidth() - ((int) (dimensions[0] * scale + 0.5f)), display.getHeight() - ((int) (dimensions[1] * scale + 0.5f))));
    }

    private void setUpTitle()
    {
        requestWindowFeature(Window.FEATURE_NO_TITLE);
        Drawable icon = getContext().getResources().getDrawable(R.drawable.ic_launcher);
        mTitle = new TextView(getContext());
        mTitle.setText("Website");
        mTitle.setTextColor(Color.WHITE);
        mTitle.setTypeface(Typeface.DEFAULT_BOLD);
        mTitle.setBackgroundColor(BLUE);
        mTitle.setPadding(MARGIN + PADDING, MARGIN, MARGIN, MARGIN);
//      mTitle.setCompoundDrawablePadding(MARGIN + PADDING);
//      mTitle.setCompoundDrawablesWithIntrinsicBounds(icon, null, null, null);
        mContent.addView(mTitle);
    }

    private void setUpWebView()
    {
        mWebView = new WebView(getContext());
        mWebView.setVerticalScrollBarEnabled(false);
        mWebView.setHorizontalScrollBarEnabled(false);
        mWebView.setWebViewClient(new WebDialog.DialogWebViewClient());
        mWebView.getSettings().setJavaScriptEnabled(true);

        System.out.println(" mURL = "+mUrl);

        mWebView.loadUrl(mUrl);
        mWebView.setLayoutParams(FILL);
        mContent.addView(mWebView);
    }

    private class DialogWebViewClient extends WebViewClient
    {

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

            return true;
        }

        @Override
        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl)
        {
            super.onReceivedError(view, errorCode, description, failingUrl);
            WebDialog.this.dismiss();
        }

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

        @Override
        public void onPageFinished(WebView view, String url)
        {
            super.onPageFinished(view, url);
            String title = mWebView.getTitle();
            if (title != null && title.length() > 0)
            {
                mTitle.setText(title);
            }
            mSpinner.dismiss();
        }

    }
}

android loading webview in dialog

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