StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PO
text
Body
copied!<pre><code> // I used this class and my code is working fime at my side please try this may be it will help you public class WebViewActivity extends Activity { private WebView webview; private static final String TAG = "Main"; private ProgressDialog progressBar; private TextView header_maintext; private TextView headeroptiontext; private RelativeLayout back; private String url_string="http://www.google.com"; private String header_maintext_string="Your text"; /** Called when the activity is first created. */ @SuppressLint("SetJavaScriptEnabled") @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); requestWindowFeature(Window.FEATURE_NO_TITLE); setContentView(R.layout.webview_layout); webview = (WebView)findViewById(R.id.webview01); header_maintext= (TextView)findViewById(R.id.header_maintext); header_maintext.setText(header_maintext_string); headeroptiontext = (TextView)findViewById(R.id.headeroptiontext); headeroptiontext.setVisibility(View.GONE); WebSettings settings = webview.getSettings(); settings.setJavaScriptEnabled(true); webview.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY); webview.getSettings().setLoadWithOverviewMode(true); webview.getSettings().setUseWideViewPort(true); back = (RelativeLayout) findViewById(R.id.back_layout); back.setOnClickListener(new OnClickListener() { @Override public void onClick(View arg0) { // TODO Auto-generated method stub if(webview.canGoBack() == true) { webview.goBack(); } else { finish(); } } }); final AlertDialog alertDialog = new AlertDialog.Builder(this).create(); progressBar = ProgressDialog.show(WebViewActivity.this, "My application", "Loading..."); webview.setWebViewClient(new WebViewClient() { public boolean shouldOverrideUrlLoading(WebView view, String url) { view.loadUrl(url); return true; } public void onPageFinished(WebView view, String url) { Log.i(TAG, "Finished loading URL: " +url); if (progressBar.isShowing()) { progressBar.dismiss(); } } public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) { Toast.makeText(WebViewActivity.this, "Oh no! " + description, Toast.LENGTH_SHORT).show(); alertDialog.setTitle("Error"); alertDialog.setMessage(description); alertDialog.setButton("OK", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { return; } }); alertDialog.show(); } }); webview.loadUrl(url_string); } @Override public boolean onKeyDown(int keyCode, KeyEvent event) { if(event.getAction() == KeyEvent.ACTION_DOWN){ switch(keyCode) { case KeyEvent.KEYCODE_BACK: if(webview.canGoBack() == true){ webview.goBack(); }else{ finish(); } return true; } } return super.onKeyDown(keyCode, event); } } </code></pre>

Querying!

Guidance

An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload