What do I need to my code to make the dialog dismiss()
after the webview is loaded?
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
CookieSyncManager.createInstance(this);
CookieSyncManager.getInstance().startSync();
webview = (WebView) findViewById(R.id.webview);
webview.setWebViewClient(new homeClient());
webview.getSettings().setJavaScriptEnabled(true);
webview.getSettings().setPluginsEnabled(true);
webview.loadUrl("http://google.com");
ProgressDialog pd = ProgressDialog.show(Home.this, "",
"Loading. Please wait...", true);
}
I've tried
public void onPageFinshed(WebView view, String url){
pd.dismiss();
}
Didn't work.
If you want to override certain methods, you have to create a custom WebView class which extends WebView . Also, when you are inflating the WebView , make sure you are casting it to the correct type which is CustomWebView . CustomWebView webView = (CustomWebView) findViewById(R. id.
"Deprecated" refers to functions or elements that are in the process of being replaced by newer ones. ProgressDialog is a modal dialog, which prevents the user from interacting with the app. Instead of using this class, you should use a progress indicator like ProgressBar , which can be embedded in your app's UI.
Android ProgressDialog is a dialog box/dialog window which shows the progress of a task. Android Progress Dialog is almost same as ProgressBar with the exception that this is displayed as a dialog box. In order to create a ProgressDialog to display a ProgressBar we need to instantiate it like this.
:o webview.setWebViewClient(new homeClient()); homeClient()????
try this
...
...
...
webview = (WebView) findViewById(R.id.webview);
webview.setWebViewClient(new WebViewClient() {
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
public void onPageFinished(WebView view, String url) {
if (progressBar.isShowing()) {
progressBar.dismiss();
}
}
webview.loadUrl("http://www.google.com");
}
Update:: this is a good example.
Android WebView and the Indeterminant Progress Solution
This is OK.
public class WordActivity extends Activity {
private WebView webview;
private ProgressDialog progressDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.webview);
Bundle objetbunble = this.getIntent().getExtras();
webview = (WebView) findViewById(R.id.webview);
final Activity activity = this;
webview.getSettings().setJavaScriptEnabled(true);
webview.setWebViewClient(new WebViewClient() {
public boolean shouldOverrideUrlLoading(WebView view, String url) {
view.loadUrl(url);
return true;
}
public void onLoadResource (WebView view, String url) {
if (progressDialog == null) {
progressDialog = new ProgressDialog(activity);
progressDialog.setMessage("Chargement en cours");
progressDialog.show();
}
}
public void onPageFinished(WebView view, String url) {
if (progressDialog.isShowing()) {
progressDialog.dismiss();
progressDialog = null;
}
}
});
webview.loadUrl("http://www.example.com");
}
}
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